summaryrefslogtreecommitdiffstats
path: root/drivers/media/rc
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:35:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:31 +0000
commit85c675d0d09a45a135bddd15d7b385f8758c32fb (patch)
tree76267dbc9b9a130337be3640948fe397b04ac629 /drivers/media/rc
parentAdding upstream version 6.6.15. (diff)
downloadlinux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz
linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/rc')
-rw-r--r--drivers/media/rc/Kconfig10
-rw-r--r--drivers/media/rc/Makefile1
-rw-r--r--drivers/media/rc/ati_remote.c2
-rw-r--r--drivers/media/rc/bpf-lirc.c6
-rw-r--r--drivers/media/rc/ir-rx51.c285
-rw-r--r--drivers/media/rc/ir_toy.c2
-rw-r--r--drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c1
-rw-r--r--drivers/media/rc/keymaps/rc-alink-dtu-m.c1
-rw-r--r--drivers/media/rc/keymaps/rc-anysee.c1
-rw-r--r--drivers/media/rc/keymaps/rc-apac-viewcomp.c1
-rw-r--r--drivers/media/rc/keymaps/rc-astrometa-t2hybrid.c1
-rw-r--r--drivers/media/rc/keymaps/rc-asus-pc39.c1
-rw-r--r--drivers/media/rc/keymaps/rc-asus-ps3-100.c1
-rw-r--r--drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c1
-rw-r--r--drivers/media/rc/keymaps/rc-ati-x10.c1
-rw-r--r--drivers/media/rc/keymaps/rc-avermedia-a16d.c1
-rw-r--r--drivers/media/rc/keymaps/rc-avermedia-cardbus.c1
-rw-r--r--drivers/media/rc/keymaps/rc-avermedia-dvbt.c1
-rw-r--r--drivers/media/rc/keymaps/rc-avermedia-m135a.c1
-rw-r--r--drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c1
-rw-r--r--drivers/media/rc/keymaps/rc-avermedia-rm-ks.c1
-rw-r--r--drivers/media/rc/keymaps/rc-avermedia.c1
-rw-r--r--drivers/media/rc/keymaps/rc-avertv-303.c1
-rw-r--r--drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c1
-rw-r--r--drivers/media/rc/keymaps/rc-beelink-gs1.c1
-rw-r--r--drivers/media/rc/keymaps/rc-beelink-mxiii.c1
-rw-r--r--drivers/media/rc/keymaps/rc-behold-columbus.c1
-rw-r--r--drivers/media/rc/keymaps/rc-behold.c1
-rw-r--r--drivers/media/rc/keymaps/rc-budget-ci-old.c1
-rw-r--r--drivers/media/rc/keymaps/rc-cinergy-1400.c1
-rw-r--r--drivers/media/rc/keymaps/rc-cinergy.c1
-rw-r--r--drivers/media/rc/keymaps/rc-ct-90405.c1
-rw-r--r--drivers/media/rc/keymaps/rc-d680-dmb.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dib0700-nec.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dib0700-rc5.c1
-rw-r--r--drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c1
-rw-r--r--drivers/media/rc/keymaps/rc-digittrade.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dm1105-nec.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dreambox.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dtt200u.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dvbsky.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dvico-mce.c1
-rw-r--r--drivers/media/rc/keymaps/rc-dvico-portable.c1
-rw-r--r--drivers/media/rc/keymaps/rc-em-terratec.c1
-rw-r--r--drivers/media/rc/keymaps/rc-encore-enltv-fm53.c1
-rw-r--r--drivers/media/rc/keymaps/rc-encore-enltv.c1
-rw-r--r--drivers/media/rc/keymaps/rc-encore-enltv2.c1
-rw-r--r--drivers/media/rc/keymaps/rc-evga-indtube.c1
-rw-r--r--drivers/media/rc/keymaps/rc-eztv.c1
-rw-r--r--drivers/media/rc/keymaps/rc-flydvb.c1
-rw-r--r--drivers/media/rc/keymaps/rc-flyvideo.c1
-rw-r--r--drivers/media/rc/keymaps/rc-fusionhdtv-mce.c1
-rw-r--r--drivers/media/rc/keymaps/rc-gadmei-rm008z.c1
-rw-r--r--drivers/media/rc/keymaps/rc-geekbox.c1
-rw-r--r--drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c1
-rw-r--r--drivers/media/rc/keymaps/rc-gotview7135.c1
-rw-r--r--drivers/media/rc/keymaps/rc-hauppauge.c1
-rw-r--r--drivers/media/rc/keymaps/rc-hisi-poplar.c1
-rw-r--r--drivers/media/rc/keymaps/rc-hisi-tv-demo.c1
-rw-r--r--drivers/media/rc/keymaps/rc-imon-mce.c1
-rw-r--r--drivers/media/rc/keymaps/rc-imon-pad.c1
-rw-r--r--drivers/media/rc/keymaps/rc-imon-rsc.c1
-rw-r--r--drivers/media/rc/keymaps/rc-iodata-bctv7e.c1
-rw-r--r--drivers/media/rc/keymaps/rc-it913x-v1.c1
-rw-r--r--drivers/media/rc/keymaps/rc-it913x-v2.c1
-rw-r--r--drivers/media/rc/keymaps/rc-kaiomy.c1
-rw-r--r--drivers/media/rc/keymaps/rc-khadas.c1
-rw-r--r--drivers/media/rc/keymaps/rc-khamsin.c1
-rw-r--r--drivers/media/rc/keymaps/rc-kworld-315u.c1
-rw-r--r--drivers/media/rc/keymaps/rc-kworld-pc150u.c1
-rw-r--r--drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c1
-rw-r--r--drivers/media/rc/keymaps/rc-leadtek-y04g0051.c1
-rw-r--r--drivers/media/rc/keymaps/rc-lme2510.c1
-rw-r--r--drivers/media/rc/keymaps/rc-manli.c1
-rw-r--r--drivers/media/rc/keymaps/rc-mecool-kii-pro.c1
-rw-r--r--drivers/media/rc/keymaps/rc-mecool-kiii-pro.c1
-rw-r--r--drivers/media/rc/keymaps/rc-medion-x10.c1
-rw-r--r--drivers/media/rc/keymaps/rc-minix-neo.c1
-rw-r--r--drivers/media/rc/keymaps/rc-msi-digivox-ii.c1
-rw-r--r--drivers/media/rc/keymaps/rc-msi-digivox-iii.c1
-rw-r--r--drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c1
-rw-r--r--drivers/media/rc/keymaps/rc-msi-tvanywhere.c1
-rw-r--r--drivers/media/rc/keymaps/rc-nebula.c1
-rw-r--r--drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c1
-rw-r--r--drivers/media/rc/keymaps/rc-norwood.c1
-rw-r--r--drivers/media/rc/keymaps/rc-npgtech.c1
-rw-r--r--drivers/media/rc/keymaps/rc-odroid.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pctv-sedna.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pine64.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pinnacle-color.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pinnacle-grey.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pixelview-002t.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pixelview-mk12.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pixelview-new.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pixelview.c1
-rw-r--r--drivers/media/rc/keymaps/rc-powercolor-real-angel.c1
-rw-r--r--drivers/media/rc/keymaps/rc-proteus-2309.c1
-rw-r--r--drivers/media/rc/keymaps/rc-purpletv.c1
-rw-r--r--drivers/media/rc/keymaps/rc-pv951.c1
-rw-r--r--drivers/media/rc/keymaps/rc-rc6-mce.c1
-rw-r--r--drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c1
-rw-r--r--drivers/media/rc/keymaps/rc-reddo.c1
-rw-r--r--drivers/media/rc/keymaps/rc-snapstream-firefly.c1
-rw-r--r--drivers/media/rc/keymaps/rc-streamzap.c1
-rw-r--r--drivers/media/rc/keymaps/rc-su3000.c1
-rw-r--r--drivers/media/rc/keymaps/rc-tanix-tx3mini.c1
-rw-r--r--drivers/media/rc/keymaps/rc-tanix-tx5max.c1
-rw-r--r--drivers/media/rc/keymaps/rc-tbs-nec.c1
-rw-r--r--drivers/media/rc/keymaps/rc-technisat-ts35.c1
-rw-r--r--drivers/media/rc/keymaps/rc-technisat-usb2.c1
-rw-r--r--drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c1
-rw-r--r--drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c1
-rw-r--r--drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c1
-rw-r--r--drivers/media/rc/keymaps/rc-terratec-slim-2.c1
-rw-r--r--drivers/media/rc/keymaps/rc-terratec-slim.c1
-rw-r--r--drivers/media/rc/keymaps/rc-tevii-nec.c1
-rw-r--r--drivers/media/rc/keymaps/rc-tivo.c1
-rw-r--r--drivers/media/rc/keymaps/rc-total-media-in-hand-02.c1
-rw-r--r--drivers/media/rc/keymaps/rc-total-media-in-hand.c1
-rw-r--r--drivers/media/rc/keymaps/rc-trekstor.c1
-rw-r--r--drivers/media/rc/keymaps/rc-tt-1500.c1
-rw-r--r--drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c1
-rw-r--r--drivers/media/rc/keymaps/rc-twinhan1027.c1
-rw-r--r--drivers/media/rc/keymaps/rc-vega-s9x.c1
-rw-r--r--drivers/media/rc/keymaps/rc-videomate-m1f.c1
-rw-r--r--drivers/media/rc/keymaps/rc-videomate-s350.c1
-rw-r--r--drivers/media/rc/keymaps/rc-videomate-tv-pvr.c1
-rw-r--r--drivers/media/rc/keymaps/rc-videostrong-kii-pro.c1
-rw-r--r--drivers/media/rc/keymaps/rc-wetek-hub.c1
-rw-r--r--drivers/media/rc/keymaps/rc-wetek-play2.c1
-rw-r--r--drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c1
-rw-r--r--drivers/media/rc/keymaps/rc-winfast.c1
-rw-r--r--drivers/media/rc/keymaps/rc-x96max.c1
-rw-r--r--drivers/media/rc/keymaps/rc-xbox-360.c1
-rw-r--r--drivers/media/rc/keymaps/rc-xbox-dvd.c1
-rw-r--r--drivers/media/rc/keymaps/rc-zx-irdec.c1
-rw-r--r--drivers/media/rc/lirc_dev.c5
-rw-r--r--drivers/media/rc/meson-ir.c522
-rw-r--r--drivers/media/rc/pwm-ir-tx.c1
-rw-r--r--drivers/media/rc/rc-core-priv.h2
143 files changed, 596 insertions, 373 deletions
diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index 07bdf649c6..2afe67ffa2 100644
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -338,16 +338,6 @@ config IR_REDRAT3
To compile this driver as a module, choose M here: the
module will be called redrat3.
-config IR_RX51
- tristate "Nokia N900 IR transmitter diode"
- depends on (OMAP_DM_TIMER && PWM_OMAP_DMTIMER && ARCH_OMAP2PLUS || COMPILE_TEST) && RC_CORE
- help
- Say Y or M here if you want to enable support for the IR
- transmitter diode built in the Nokia N900 (RX51) device.
-
- The driver uses omap DM timers for generating the carrier
- wave and pulses.
-
config IR_SERIAL
tristate "Homebrew Serial Port Receiver"
depends on HAS_IOPORT
diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile
index a9285266e9..2bca6f7f07 100644
--- a/drivers/media/rc/Makefile
+++ b/drivers/media/rc/Makefile
@@ -43,7 +43,6 @@ obj-$(CONFIG_IR_MTK) += mtk-cir.o
obj-$(CONFIG_IR_NUVOTON) += nuvoton-cir.o
obj-$(CONFIG_IR_PWM_TX) += pwm-ir-tx.o
obj-$(CONFIG_IR_REDRAT3) += redrat3.o
-obj-$(CONFIG_IR_RX51) += ir-rx51.o
obj-$(CONFIG_IR_SERIAL) += serial_ir.o
obj-$(CONFIG_IR_SPI) += ir-spi.o
obj-$(CONFIG_IR_STREAMZAP) += streamzap.o
diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c
index fff4dd48ea..d7721e6077 100644
--- a/drivers/media/rc/ati_remote.c
+++ b/drivers/media/rc/ati_remote.c
@@ -251,7 +251,7 @@ struct ati_remote {
char rc_name[NAME_BUFSIZE];
char rc_phys[NAME_BUFSIZE];
- char mouse_name[NAME_BUFSIZE];
+ char mouse_name[NAME_BUFSIZE + 6];
char mouse_phys[NAME_BUFSIZE];
wait_queue_head_t wait;
diff --git a/drivers/media/rc/bpf-lirc.c b/drivers/media/rc/bpf-lirc.c
index fe17c7f98e..52d82cbe76 100644
--- a/drivers/media/rc/bpf-lirc.c
+++ b/drivers/media/rc/bpf-lirc.c
@@ -253,7 +253,7 @@ int lirc_prog_attach(const union bpf_attr *attr, struct bpf_prog *prog)
if (attr->attach_flags)
return -EINVAL;
- rcdev = rc_dev_get_from_fd(attr->target_fd);
+ rcdev = rc_dev_get_from_fd(attr->target_fd, true);
if (IS_ERR(rcdev))
return PTR_ERR(rcdev);
@@ -278,7 +278,7 @@ int lirc_prog_detach(const union bpf_attr *attr)
if (IS_ERR(prog))
return PTR_ERR(prog);
- rcdev = rc_dev_get_from_fd(attr->target_fd);
+ rcdev = rc_dev_get_from_fd(attr->target_fd, true);
if (IS_ERR(rcdev)) {
bpf_prog_put(prog);
return PTR_ERR(rcdev);
@@ -303,7 +303,7 @@ int lirc_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr)
if (attr->query.query_flags)
return -EINVAL;
- rcdev = rc_dev_get_from_fd(attr->query.target_fd);
+ rcdev = rc_dev_get_from_fd(attr->query.target_fd, false);
if (IS_ERR(rcdev))
return PTR_ERR(rcdev);
diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c
deleted file mode 100644
index 13e81bf800..0000000000
--- a/drivers/media/rc/ir-rx51.c
+++ /dev/null
@@ -1,285 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (C) 2008 Nokia Corporation
- *
- * Based on lirc_serial.c
- */
-#include <linux/clk.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/wait.h>
-#include <linux/pwm.h>
-#include <linux/of.h>
-#include <linux/hrtimer.h>
-
-#include <media/rc-core.h>
-
-#define WBUF_LEN 256
-
-struct ir_rx51 {
- struct rc_dev *rcdev;
- struct pwm_device *pwm;
- struct pwm_state state;
- struct hrtimer timer;
- struct device *dev;
- wait_queue_head_t wqueue;
-
- unsigned int freq; /* carrier frequency */
- unsigned int duty_cycle; /* carrier duty cycle */
- int wbuf[WBUF_LEN];
- int wbuf_index;
- unsigned long device_is_open;
-};
-
-static inline void ir_rx51_on(struct ir_rx51 *ir_rx51)
-{
- ir_rx51->state.enabled = true;
- pwm_apply_state(ir_rx51->pwm, &ir_rx51->state);
-}
-
-static inline void ir_rx51_off(struct ir_rx51 *ir_rx51)
-{
- ir_rx51->state.enabled = false;
- pwm_apply_state(ir_rx51->pwm, &ir_rx51->state);
-}
-
-static int init_timing_params(struct ir_rx51 *ir_rx51)
-{
- ir_rx51->state.period = DIV_ROUND_CLOSEST(NSEC_PER_SEC, ir_rx51->freq);
- pwm_set_relative_duty_cycle(&ir_rx51->state, ir_rx51->duty_cycle, 100);
-
- return 0;
-}
-
-static enum hrtimer_restart ir_rx51_timer_cb(struct hrtimer *timer)
-{
- struct ir_rx51 *ir_rx51 = container_of(timer, struct ir_rx51, timer);
- ktime_t now;
-
- if (ir_rx51->wbuf_index < 0) {
- dev_err_ratelimited(ir_rx51->dev,
- "BUG wbuf_index has value of %i\n",
- ir_rx51->wbuf_index);
- goto end;
- }
-
- /*
- * If we happen to hit an odd latency spike, loop through the
- * pulses until we catch up.
- */
- do {
- u64 ns;
-
- if (ir_rx51->wbuf_index >= WBUF_LEN)
- goto end;
- if (ir_rx51->wbuf[ir_rx51->wbuf_index] == -1)
- goto end;
-
- if (ir_rx51->wbuf_index % 2)
- ir_rx51_off(ir_rx51);
- else
- ir_rx51_on(ir_rx51);
-
- ns = US_TO_NS(ir_rx51->wbuf[ir_rx51->wbuf_index]);
- hrtimer_add_expires_ns(timer, ns);
-
- ir_rx51->wbuf_index++;
-
- now = timer->base->get_time();
-
- } while (hrtimer_get_expires_tv64(timer) < now);
-
- return HRTIMER_RESTART;
-end:
- /* Stop TX here */
- ir_rx51_off(ir_rx51);
- ir_rx51->wbuf_index = -1;
-
- wake_up_interruptible(&ir_rx51->wqueue);
-
- return HRTIMER_NORESTART;
-}
-
-static int ir_rx51_tx(struct rc_dev *dev, unsigned int *buffer,
- unsigned int count)
-{
- struct ir_rx51 *ir_rx51 = dev->priv;
-
- if (count > WBUF_LEN)
- return -EINVAL;
-
- memcpy(ir_rx51->wbuf, buffer, count * sizeof(unsigned int));
-
- /* Wait any pending transfers to finish */
- wait_event_interruptible(ir_rx51->wqueue, ir_rx51->wbuf_index < 0);
-
- init_timing_params(ir_rx51);
- if (count < WBUF_LEN)
- ir_rx51->wbuf[count] = -1; /* Insert termination mark */
-
- /*
- * REVISIT: Adjust latency requirements so the device doesn't go in too
- * deep sleep states with pm_qos_add_request().
- */
-
- ir_rx51_on(ir_rx51);
- ir_rx51->wbuf_index = 1;
- hrtimer_start(&ir_rx51->timer,
- ns_to_ktime(US_TO_NS(ir_rx51->wbuf[0])),
- HRTIMER_MODE_REL);
- /*
- * Don't return back to the userspace until the transfer has
- * finished
- */
- wait_event_interruptible(ir_rx51->wqueue, ir_rx51->wbuf_index < 0);
-
- /* REVISIT: Remove pm_qos constraint, we can sleep again */
-
- return count;
-}
-
-static int ir_rx51_open(struct rc_dev *dev)
-{
- struct ir_rx51 *ir_rx51 = dev->priv;
-
- if (test_and_set_bit(1, &ir_rx51->device_is_open))
- return -EBUSY;
-
- ir_rx51->pwm = pwm_get(ir_rx51->dev, NULL);
- if (IS_ERR(ir_rx51->pwm)) {
- int res = PTR_ERR(ir_rx51->pwm);
-
- dev_err(ir_rx51->dev, "pwm_get failed: %d\n", res);
- return res;
- }
-
- return 0;
-}
-
-static void ir_rx51_release(struct rc_dev *dev)
-{
- struct ir_rx51 *ir_rx51 = dev->priv;
-
- hrtimer_cancel(&ir_rx51->timer);
- ir_rx51_off(ir_rx51);
- pwm_put(ir_rx51->pwm);
-
- clear_bit(1, &ir_rx51->device_is_open);
-}
-
-static struct ir_rx51 ir_rx51 = {
- .duty_cycle = 50,
- .wbuf_index = -1,
-};
-
-static int ir_rx51_set_duty_cycle(struct rc_dev *dev, u32 duty)
-{
- struct ir_rx51 *ir_rx51 = dev->priv;
-
- ir_rx51->duty_cycle = duty;
-
- return 0;
-}
-
-static int ir_rx51_set_tx_carrier(struct rc_dev *dev, u32 carrier)
-{
- struct ir_rx51 *ir_rx51 = dev->priv;
-
- if (carrier > 500000 || carrier < 20000)
- return -EINVAL;
-
- ir_rx51->freq = carrier;
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-
-static int ir_rx51_suspend(struct platform_device *dev, pm_message_t state)
-{
- /*
- * In case the device is still open, do not suspend. Normally
- * this should not be a problem as lircd only keeps the device
- * open only for short periods of time. We also don't want to
- * get involved with race conditions that might happen if we
- * were in a middle of a transmit. Thus, we defer any suspend
- * actions until transmit has completed.
- */
- if (test_and_set_bit(1, &ir_rx51.device_is_open))
- return -EAGAIN;
-
- clear_bit(1, &ir_rx51.device_is_open);
-
- return 0;
-}
-
-static int ir_rx51_resume(struct platform_device *dev)
-{
- return 0;
-}
-
-#else
-
-#define ir_rx51_suspend NULL
-#define ir_rx51_resume NULL
-
-#endif /* CONFIG_PM */
-
-static int ir_rx51_probe(struct platform_device *dev)
-{
- struct pwm_device *pwm;
- struct rc_dev *rcdev;
-
- pwm = pwm_get(&dev->dev, NULL);
- if (IS_ERR(pwm))
- return dev_err_probe(&dev->dev, PTR_ERR(pwm), "pwm_get failed\n");
-
- /* Use default, in case userspace does not set the carrier */
- ir_rx51.freq = DIV_ROUND_CLOSEST_ULL(pwm_get_period(pwm), NSEC_PER_SEC);
- pwm_init_state(pwm, &ir_rx51.state);
- pwm_put(pwm);
-
- hrtimer_init(&ir_rx51.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
- ir_rx51.timer.function = ir_rx51_timer_cb;
-
- ir_rx51.dev = &dev->dev;
-
- rcdev = devm_rc_allocate_device(&dev->dev, RC_DRIVER_IR_RAW_TX);
- if (!rcdev)
- return -ENOMEM;
-
- rcdev->priv = &ir_rx51;
- rcdev->open = ir_rx51_open;
- rcdev->close = ir_rx51_release;
- rcdev->tx_ir = ir_rx51_tx;
- rcdev->s_tx_duty_cycle = ir_rx51_set_duty_cycle;
- rcdev->s_tx_carrier = ir_rx51_set_tx_carrier;
- rcdev->driver_name = KBUILD_MODNAME;
-
- ir_rx51.rcdev = rcdev;
-
- return devm_rc_register_device(&dev->dev, ir_rx51.rcdev);
-}
-
-static const struct of_device_id ir_rx51_match[] = {
- {
- .compatible = "nokia,n900-ir",
- },
- {},
-};
-MODULE_DEVICE_TABLE(of, ir_rx51_match);
-
-static struct platform_driver ir_rx51_platform_driver = {
- .probe = ir_rx51_probe,
- .suspend = ir_rx51_suspend,
- .resume = ir_rx51_resume,
- .driver = {
- .name = KBUILD_MODNAME,
- .of_match_table = ir_rx51_match,
- },
-};
-module_platform_driver(ir_rx51_platform_driver);
-
-MODULE_DESCRIPTION("IR TX driver for Nokia RX51");
-MODULE_AUTHOR("Nokia Corporation");
-MODULE_LICENSE("GPL");
diff --git a/drivers/media/rc/ir_toy.c b/drivers/media/rc/ir_toy.c
index 1968067092..69e630d852 100644
--- a/drivers/media/rc/ir_toy.c
+++ b/drivers/media/rc/ir_toy.c
@@ -332,6 +332,7 @@ static int irtoy_tx(struct rc_dev *rc, uint *txbuf, uint count)
sizeof(COMMAND_SMODE_EXIT), STATE_COMMAND_NO_RESP);
if (err) {
dev_err(irtoy->dev, "exit sample mode: %d\n", err);
+ kfree(buf);
return err;
}
@@ -339,6 +340,7 @@ static int irtoy_tx(struct rc_dev *rc, uint *txbuf, uint count)
sizeof(COMMAND_SMODE_ENTER), STATE_COMMAND);
if (err) {
dev_err(irtoy->dev, "enter sample mode: %d\n", err);
+ kfree(buf);
return err;
}
diff --git a/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c b/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c
index 0a867ca900..e24946c8fe 100644
--- a/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c
+++ b/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c
@@ -83,3 +83,4 @@ module_exit(exit_rc_map_adstech_dvb_t_pci)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("ADS Tech Instant TV DVB-T PCI Remote");
diff --git a/drivers/media/rc/keymaps/rc-alink-dtu-m.c b/drivers/media/rc/keymaps/rc-alink-dtu-m.c
index 8a2ccaf3b8..9926259b43 100644
--- a/drivers/media/rc/keymaps/rc-alink-dtu-m.c
+++ b/drivers/media/rc/keymaps/rc-alink-dtu-m.c
@@ -54,3 +54,4 @@ module_exit(exit_rc_map_alink_dtu_m)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("A-Link DTU(m) slim remote, 6 rows, 3 columns.");
diff --git a/drivers/media/rc/keymaps/rc-anysee.c b/drivers/media/rc/keymaps/rc-anysee.c
index 34da03c461..e4bcbf889f 100644
--- a/drivers/media/rc/keymaps/rc-anysee.c
+++ b/drivers/media/rc/keymaps/rc-anysee.c
@@ -79,3 +79,4 @@ module_exit(exit_rc_map_anysee)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("Anysee remote keytable");
diff --git a/drivers/media/rc/keymaps/rc-apac-viewcomp.c b/drivers/media/rc/keymaps/rc-apac-viewcomp.c
index bdc47e25d4..80b096f02e 100644
--- a/drivers/media/rc/keymaps/rc-apac-viewcomp.c
+++ b/drivers/media/rc/keymaps/rc-apac-viewcomp.c
@@ -74,3 +74,4 @@ module_exit(exit_rc_map_apac_viewcomp)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("apac-viewcomp remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-astrometa-t2hybrid.c b/drivers/media/rc/keymaps/rc-astrometa-t2hybrid.c
index 1d32213789..212b0d9209 100644
--- a/drivers/media/rc/keymaps/rc-astrometa-t2hybrid.c
+++ b/drivers/media/rc/keymaps/rc-astrometa-t2hybrid.c
@@ -62,3 +62,4 @@ module_exit(exit_rc_map_t2hybrid)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Oleh Kravchenko <oleg@kaa.org.ua>");
+MODULE_DESCRIPTION("Astrometa T2hybrid remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-asus-pc39.c b/drivers/media/rc/keymaps/rc-asus-pc39.c
index 7a4b3a6e3a..bd55b7c6f8 100644
--- a/drivers/media/rc/keymaps/rc-asus-pc39.c
+++ b/drivers/media/rc/keymaps/rc-asus-pc39.c
@@ -85,3 +85,4 @@ module_exit(exit_rc_map_asus_pc39)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Model PC-39 keytable for asus-pc39 remote controller");
diff --git a/drivers/media/rc/keymaps/rc-asus-ps3-100.c b/drivers/media/rc/keymaps/rc-asus-ps3-100.c
index 09b60fa335..9d63c1e4a1 100644
--- a/drivers/media/rc/keymaps/rc-asus-ps3-100.c
+++ b/drivers/media/rc/keymaps/rc-asus-ps3-100.c
@@ -84,3 +84,4 @@ module_exit(exit_rc_map_asus_ps3_100)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Asus My Cinema PS3-100 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c b/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c
index b4b7932c0c..063237f0d2 100644
--- a/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c
+++ b/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c
@@ -63,3 +63,4 @@ module_exit(exit_rc_map_ati_tv_wonder_hd_600)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("ati-tv-wonder-hd-600 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-ati-x10.c b/drivers/media/rc/keymaps/rc-ati-x10.c
index 31fe1106b7..9f7cbe9a1a 100644
--- a/drivers/media/rc/keymaps/rc-ati-x10.c
+++ b/drivers/media/rc/keymaps/rc-ati-x10.c
@@ -123,3 +123,4 @@ module_exit(exit_rc_map_ati_x10)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Anssi Hannula <anssi.hannula@iki.fi>");
+MODULE_DESCRIPTION("ATI X10 RF remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-avermedia-a16d.c b/drivers/media/rc/keymaps/rc-avermedia-a16d.c
index 6467ff6e48..98497f4f6f 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-a16d.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-a16d.c
@@ -69,3 +69,4 @@ module_exit(exit_rc_map_avermedia_a16d)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("avermedia-a16d remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-avermedia-cardbus.c b/drivers/media/rc/keymaps/rc-avermedia-cardbus.c
index 54fc6d9022..5832c2f8ab 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-cardbus.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-cardbus.c
@@ -91,3 +91,4 @@ module_exit(exit_rc_map_avermedia_cardbus)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("avermedia-cardbus remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-avermedia-dvbt.c b/drivers/media/rc/keymaps/rc-avermedia-dvbt.c
index 92c6df3360..3157d0c1ce 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-dvbt.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-dvbt.c
@@ -72,3 +72,4 @@ module_exit(exit_rc_map_avermedia_dvbt)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("avermedia-dvbt remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-avermedia-m135a.c b/drivers/media/rc/keymaps/rc-avermedia-m135a.c
index 311ddeb061..cc1318ad09 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-m135a.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-m135a.c
@@ -142,3 +142,4 @@ module_exit(exit_rc_map_avermedia_m135a)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Avermedia M135A with RM-JX and RM-K6 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c b/drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c
index a970ed5a09..ec6c866c9f 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c
@@ -90,3 +90,4 @@ module_exit(exit_rc_map_avermedia_m733a_rm_k6)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Avermedia M733A with IR model RM-K6 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-avermedia-rm-ks.c b/drivers/media/rc/keymaps/rc-avermedia-rm-ks.c
index cf8a4fd107..ee4fe5791a 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-rm-ks.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-rm-ks.c
@@ -65,3 +65,4 @@ module_exit(exit_rc_map_avermedia_rm_ks)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("AverMedia RM-KS remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-avermedia.c b/drivers/media/rc/keymaps/rc-avermedia.c
index f96f229b70..b827536a1f 100644
--- a/drivers/media/rc/keymaps/rc-avermedia.c
+++ b/drivers/media/rc/keymaps/rc-avermedia.c
@@ -80,3 +80,4 @@ module_exit(exit_rc_map_avermedia)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("avermedia remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-avertv-303.c b/drivers/media/rc/keymaps/rc-avertv-303.c
index a3e2e945c7..71d1da4252 100644
--- a/drivers/media/rc/keymaps/rc-avertv-303.c
+++ b/drivers/media/rc/keymaps/rc-avertv-303.c
@@ -79,3 +79,4 @@ module_exit(exit_rc_map_avertv_303)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("AVERTV STUDIO 303 Remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c b/drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c
index 5fc8e4cd10..56f8eb1f0d 100644
--- a/drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c
+++ b/drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c
@@ -88,3 +88,4 @@ module_exit(exit_rc_map_azurewave_ad_tu700)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("TwinHan AzureWave AD-TU700(704J) remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-beelink-gs1.c b/drivers/media/rc/keymaps/rc-beelink-gs1.c
index cedbd5d20b..6e767d88c7 100644
--- a/drivers/media/rc/keymaps/rc-beelink-gs1.c
+++ b/drivers/media/rc/keymaps/rc-beelink-gs1.c
@@ -82,3 +82,4 @@ module_exit(exit_rc_map_beelink_gs1)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Clément Péron <peron.clem@gmail.com>");
+MODULE_DESCRIPTION("Beelink GS1 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-beelink-mxiii.c b/drivers/media/rc/keymaps/rc-beelink-mxiii.c
index 01180cd922..88fad9959a 100644
--- a/drivers/media/rc/keymaps/rc-beelink-mxiii.c
+++ b/drivers/media/rc/keymaps/rc-beelink-mxiii.c
@@ -55,3 +55,4 @@ module_exit(exit_rc_map_beelink_mxiii)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");
+MODULE_DESCRIPTION("Beelink Mini MXIII remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-behold-columbus.c b/drivers/media/rc/keymaps/rc-behold-columbus.c
index 8579b3d512..6bdc924ac3 100644
--- a/drivers/media/rc/keymaps/rc-behold-columbus.c
+++ b/drivers/media/rc/keymaps/rc-behold-columbus.c
@@ -102,3 +102,4 @@ module_exit(exit_rc_map_behold_columbus)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("BeholdTV Columbus remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-behold.c b/drivers/media/rc/keymaps/rc-behold.c
index 28397ce05a..0251ce835f 100644
--- a/drivers/media/rc/keymaps/rc-behold.c
+++ b/drivers/media/rc/keymaps/rc-behold.c
@@ -135,3 +135,4 @@ module_exit(exit_rc_map_behold)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("BeholdTV 60x series remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-budget-ci-old.c b/drivers/media/rc/keymaps/rc-budget-ci-old.c
index 6ca8222568..8fda5d1e14 100644
--- a/drivers/media/rc/keymaps/rc-budget-ci-old.c
+++ b/drivers/media/rc/keymaps/rc-budget-ci-old.c
@@ -87,3 +87,4 @@ module_exit(exit_rc_map_budget_ci_old)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("budget-ci-old remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-cinergy-1400.c b/drivers/media/rc/keymaps/rc-cinergy-1400.c
index 4433d28b21..092c3533d7 100644
--- a/drivers/media/rc/keymaps/rc-cinergy-1400.c
+++ b/drivers/media/rc/keymaps/rc-cinergy-1400.c
@@ -78,3 +78,4 @@ module_exit(exit_rc_map_cinergy_1400)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Cinergy 1400 DVB-T remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-cinergy.c b/drivers/media/rc/keymaps/rc-cinergy.c
index b34a37b8fe..334a290a3b 100644
--- a/drivers/media/rc/keymaps/rc-cinergy.c
+++ b/drivers/media/rc/keymaps/rc-cinergy.c
@@ -72,3 +72,4 @@ module_exit(exit_rc_map_cinergy)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("cinergy remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-ct-90405.c b/drivers/media/rc/keymaps/rc-ct-90405.c
index 8914c83c9d..d4638df37c 100644
--- a/drivers/media/rc/keymaps/rc-ct-90405.c
+++ b/drivers/media/rc/keymaps/rc-ct-90405.c
@@ -84,3 +84,4 @@ module_exit(exit_rc_map_ct_90405)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Alexander Voronov <avv.0@ya.ru>");
+MODULE_DESCRIPTION("Toshiba CT-90405 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-d680-dmb.c b/drivers/media/rc/keymaps/rc-d680-dmb.c
index d491a5e975..7870d36f2c 100644
--- a/drivers/media/rc/keymaps/rc-d680-dmb.c
+++ b/drivers/media/rc/keymaps/rc-d680-dmb.c
@@ -70,3 +70,4 @@ module_exit(exit_rc_map_d680_dmb)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("d680-dmb remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dib0700-nec.c b/drivers/media/rc/keymaps/rc-dib0700-nec.c
index f1fcdf16f4..0323049fd2 100644
--- a/drivers/media/rc/keymaps/rc-dib0700-nec.c
+++ b/drivers/media/rc/keymaps/rc-dib0700-nec.c
@@ -118,3 +118,4 @@ module_exit(exit_rc_map)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("dib0700-nec remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dib0700-rc5.c b/drivers/media/rc/keymaps/rc-dib0700-rc5.c
index 002fffcba9..d34e92eb92 100644
--- a/drivers/media/rc/keymaps/rc-dib0700-rc5.c
+++ b/drivers/media/rc/keymaps/rc-dib0700-rc5.c
@@ -229,3 +229,4 @@ module_exit(exit_rc_map)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("dib0700-rc5 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c b/drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c
index 2466d8c502..d18b8f93a0 100644
--- a/drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c
+++ b/drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c
@@ -84,3 +84,4 @@ module_exit(exit_rc_map_digitalnow_tinytwin)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("DigitalNow TinyTwin remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-digittrade.c b/drivers/media/rc/keymaps/rc-digittrade.c
index 65bc8ad7e5..129a81f59b 100644
--- a/drivers/media/rc/keymaps/rc-digittrade.c
+++ b/drivers/media/rc/keymaps/rc-digittrade.c
@@ -68,3 +68,4 @@ module_exit(exit_rc_map_digittrade)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("Digittrade DVB-T USB Stick remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dm1105-nec.c b/drivers/media/rc/keymaps/rc-dm1105-nec.c
index cd0b985c99..b82290ce92 100644
--- a/drivers/media/rc/keymaps/rc-dm1105-nec.c
+++ b/drivers/media/rc/keymaps/rc-dm1105-nec.c
@@ -70,3 +70,4 @@ module_exit(exit_rc_map_dm1105_nec)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("dm1105-nec remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c b/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
index a82f64dc94..4b23335615 100644
--- a/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
+++ b/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
@@ -72,3 +72,4 @@ module_exit(exit_rc_map_dntv_live_dvb_t)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("dntv-live-dvb-t remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c b/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c
index d3f5048a02..46d8ea1b49 100644
--- a/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c
+++ b/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c
@@ -91,3 +91,4 @@ module_exit(exit_rc_map_dntv_live_dvbt_pro)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("DigitalNow DNTV Live DVB-T Remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dreambox.c b/drivers/media/rc/keymaps/rc-dreambox.c
index dea024fa3a..e1ec99ce31 100644
--- a/drivers/media/rc/keymaps/rc-dreambox.c
+++ b/drivers/media/rc/keymaps/rc-dreambox.c
@@ -149,3 +149,4 @@ module_exit(exit_rc_map_dreambox)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Emanuel Strobel <emanuel.strobel@yahoo.com>");
+MODULE_DESCRIPTION("Dreambox RC10/RC0 and RC20/RC-BT remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dtt200u.c b/drivers/media/rc/keymaps/rc-dtt200u.c
index e7f87baa32..eeb2f6e303 100644
--- a/drivers/media/rc/keymaps/rc-dtt200u.c
+++ b/drivers/media/rc/keymaps/rc-dtt200u.c
@@ -53,3 +53,4 @@ module_exit(exit_rc_map_dtt200u)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jonathan McDowell <noodles@earth.li>");
+MODULE_DESCRIPTION("Wideview WT-220U remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dvbsky.c b/drivers/media/rc/keymaps/rc-dvbsky.c
index f5063af2e5..1fcd47bd85 100644
--- a/drivers/media/rc/keymaps/rc-dvbsky.c
+++ b/drivers/media/rc/keymaps/rc-dvbsky.c
@@ -71,3 +71,4 @@ module_exit(exit_rc_map_rc5_dvbsky)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Nibble Max <nibble.max@gmail.com>");
+MODULE_DESCRIPTION("DVBSky remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dvico-mce.c b/drivers/media/rc/keymaps/rc-dvico-mce.c
index b1bb8cdb37..4bb4222d25 100644
--- a/drivers/media/rc/keymaps/rc-dvico-mce.c
+++ b/drivers/media/rc/keymaps/rc-dvico-mce.c
@@ -80,3 +80,4 @@ module_exit(exit_rc_map_dvico_mce)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("dvico-mce remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-dvico-portable.c b/drivers/media/rc/keymaps/rc-dvico-portable.c
index ec12ba6995..ba9ef9b757 100644
--- a/drivers/media/rc/keymaps/rc-dvico-portable.c
+++ b/drivers/media/rc/keymaps/rc-dvico-portable.c
@@ -71,3 +71,4 @@ module_exit(exit_rc_map_dvico_portable)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("dvico-portable remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-em-terratec.c b/drivers/media/rc/keymaps/rc-em-terratec.c
index a1f59aa6ff..8a51fe6328 100644
--- a/drivers/media/rc/keymaps/rc-em-terratec.c
+++ b/drivers/media/rc/keymaps/rc-em-terratec.c
@@ -63,3 +63,4 @@ module_exit(exit_rc_map_em_terratec)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("em-terratec remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c b/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c
index 7a00471b60..320e184f42 100644
--- a/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c
+++ b/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c
@@ -75,3 +75,4 @@ module_exit(exit_rc_map_encore_enltv_fm53)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Encore ENLTV-FM v5.3 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-encore-enltv.c b/drivers/media/rc/keymaps/rc-encore-enltv.c
index 712210097b..0b235d72e5 100644
--- a/drivers/media/rc/keymaps/rc-encore-enltv.c
+++ b/drivers/media/rc/keymaps/rc-encore-enltv.c
@@ -106,3 +106,4 @@ module_exit(exit_rc_map_encore_enltv)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Encore ENLTV-FM remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-encore-enltv2.c b/drivers/media/rc/keymaps/rc-encore-enltv2.c
index a08470b4f1..d8057f4125 100644
--- a/drivers/media/rc/keymaps/rc-encore-enltv2.c
+++ b/drivers/media/rc/keymaps/rc-encore-enltv2.c
@@ -84,3 +84,4 @@ module_exit(exit_rc_map_encore_enltv2)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Encore ENLTV2-FM remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-evga-indtube.c b/drivers/media/rc/keymaps/rc-evga-indtube.c
index f439844433..95295f6882 100644
--- a/drivers/media/rc/keymaps/rc-evga-indtube.c
+++ b/drivers/media/rc/keymaps/rc-evga-indtube.c
@@ -55,3 +55,4 @@ module_exit(exit_rc_map_evga_indtube)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("EVGA inDtube remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-eztv.c b/drivers/media/rc/keymaps/rc-eztv.c
index 4e494d953e..522e772f7c 100644
--- a/drivers/media/rc/keymaps/rc-eztv.c
+++ b/drivers/media/rc/keymaps/rc-eztv.c
@@ -90,3 +90,4 @@ module_exit(exit_rc_map_eztv)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("eztv remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-flydvb.c b/drivers/media/rc/keymaps/rc-flydvb.c
index 202a1fbd19..fcb3bcadd8 100644
--- a/drivers/media/rc/keymaps/rc-flydvb.c
+++ b/drivers/media/rc/keymaps/rc-flydvb.c
@@ -71,3 +71,4 @@ module_exit(exit_rc_map_flydvb)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("flydvb remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-flyvideo.c b/drivers/media/rc/keymaps/rc-flyvideo.c
index a44467fb15..fcb70c9507 100644
--- a/drivers/media/rc/keymaps/rc-flyvideo.c
+++ b/drivers/media/rc/keymaps/rc-flyvideo.c
@@ -64,3 +64,4 @@ module_exit(exit_rc_map_flyvideo)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("flyvideo remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c b/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c
index 253199f553..43f73db910 100644
--- a/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c
+++ b/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c
@@ -92,3 +92,4 @@ module_exit(exit_rc_map_fusionhdtv_mce)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("DViCO FUSION HDTV MCE remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-gadmei-rm008z.c b/drivers/media/rc/keymaps/rc-gadmei-rm008z.c
index c630ef306f..8a446d1257 100644
--- a/drivers/media/rc/keymaps/rc-gadmei-rm008z.c
+++ b/drivers/media/rc/keymaps/rc-gadmei-rm008z.c
@@ -75,3 +75,4 @@ module_exit(exit_rc_map_gadmei_rm008z)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("GADMEI UTV330+ RM008Z remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-geekbox.c b/drivers/media/rc/keymaps/rc-geekbox.c
index 11735ad36c..d3f2e960c9 100644
--- a/drivers/media/rc/keymaps/rc-geekbox.c
+++ b/drivers/media/rc/keymaps/rc-geekbox.c
@@ -47,3 +47,4 @@ module_exit(exit_rc_map_geekbox)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Martin Blumenstingl <martin.blumenstingl@googlemail.com>");
+MODULE_DESCRIPTION("GeekBox remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c b/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c
index c966c130b0..e49828ea2b 100644
--- a/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c
+++ b/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c
@@ -78,3 +78,4 @@ module_exit(exit_rc_map_genius_tvgo_a11mce)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Genius TVGO A11MCE remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-gotview7135.c b/drivers/media/rc/keymaps/rc-gotview7135.c
index 0dc4ef36d7..a044991e30 100644
--- a/drivers/media/rc/keymaps/rc-gotview7135.c
+++ b/drivers/media/rc/keymaps/rc-gotview7135.c
@@ -73,3 +73,4 @@ module_exit(exit_rc_map_gotview7135)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("gotview7135 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-hauppauge.c b/drivers/media/rc/keymaps/rc-hauppauge.c
index 82552360c3..d7156774aa 100644
--- a/drivers/media/rc/keymaps/rc-hauppauge.c
+++ b/drivers/media/rc/keymaps/rc-hauppauge.c
@@ -287,3 +287,4 @@ module_exit(exit_rc_map_rc5_hauppauge_new)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Hauppauge remote controllers keytable");
diff --git a/drivers/media/rc/keymaps/rc-hisi-poplar.c b/drivers/media/rc/keymaps/rc-hisi-poplar.c
index 49a18e9169..b10ad674c3 100644
--- a/drivers/media/rc/keymaps/rc-hisi-poplar.c
+++ b/drivers/media/rc/keymaps/rc-hisi-poplar.c
@@ -63,3 +63,4 @@ module_init(init_rc_map_hisi_poplar)
module_exit(exit_rc_map_hisi_poplar)
MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("HiSilicon poplar remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-hisi-tv-demo.c b/drivers/media/rc/keymaps/rc-hisi-tv-demo.c
index c73068b653..24dcb38df2 100644
--- a/drivers/media/rc/keymaps/rc-hisi-tv-demo.c
+++ b/drivers/media/rc/keymaps/rc-hisi-tv-demo.c
@@ -75,3 +75,4 @@ module_init(init_rc_map_hisi_tv_demo)
module_exit(exit_rc_map_hisi_tv_demo)
MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("HiSilicon tv demo remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-imon-mce.c b/drivers/media/rc/keymaps/rc-imon-mce.c
index b89e3569e7..130f685ae3 100644
--- a/drivers/media/rc/keymaps/rc-imon-mce.c
+++ b/drivers/media/rc/keymaps/rc-imon-mce.c
@@ -137,3 +137,4 @@ module_exit(exit_rc_map_imon_mce)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
+MODULE_DESCRIPTION("iMON MCE remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-imon-pad.c b/drivers/media/rc/keymaps/rc-imon-pad.c
index bceb4e7726..cd5ba44d03 100644
--- a/drivers/media/rc/keymaps/rc-imon-pad.c
+++ b/drivers/media/rc/keymaps/rc-imon-pad.c
@@ -150,3 +150,4 @@ module_exit(exit_rc_map_imon_pad)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
+MODULE_DESCRIPTION("iMON PAD remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-imon-rsc.c b/drivers/media/rc/keymaps/rc-imon-rsc.c
index 38787dd0e4..e4124fadf7 100644
--- a/drivers/media/rc/keymaps/rc-imon-rsc.c
+++ b/drivers/media/rc/keymaps/rc-imon-rsc.c
@@ -80,3 +80,4 @@ module_exit(exit_rc_map_imon_rsc)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Sean Young <sean@mess.org>");
+MODULE_DESCRIPTION("iMON RSC remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-iodata-bctv7e.c b/drivers/media/rc/keymaps/rc-iodata-bctv7e.c
index 9cc6ea0f42..95256e8545 100644
--- a/drivers/media/rc/keymaps/rc-iodata-bctv7e.c
+++ b/drivers/media/rc/keymaps/rc-iodata-bctv7e.c
@@ -82,3 +82,4 @@ module_exit(exit_rc_map_iodata_bctv7e)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("IO-DATA BCTV7E remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-it913x-v1.c b/drivers/media/rc/keymaps/rc-it913x-v1.c
index 1e049f26a2..d80764c98f 100644
--- a/drivers/media/rc/keymaps/rc-it913x-v1.c
+++ b/drivers/media/rc/keymaps/rc-it913x-v1.c
@@ -89,3 +89,4 @@ module_exit(exit_rc_it913x_v1_map)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
+MODULE_DESCRIPTION("it913x-v1 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-it913x-v2.c b/drivers/media/rc/keymaps/rc-it913x-v2.c
index da3107da26..c37358cf8b 100644
--- a/drivers/media/rc/keymaps/rc-it913x-v2.c
+++ b/drivers/media/rc/keymaps/rc-it913x-v2.c
@@ -88,3 +88,4 @@ module_exit(exit_rc_it913x_v2_map)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
+MODULE_DESCRIPTION("it913x-v2 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-kaiomy.c b/drivers/media/rc/keymaps/rc-kaiomy.c
index 548760e86a..bea50c6f7e 100644
--- a/drivers/media/rc/keymaps/rc-kaiomy.c
+++ b/drivers/media/rc/keymaps/rc-kaiomy.c
@@ -81,3 +81,4 @@ module_exit(exit_rc_map_kaiomy)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Kaiomy TVnPC U2 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-khadas.c b/drivers/media/rc/keymaps/rc-khadas.c
index ce4938444d..2b7161e1bc 100644
--- a/drivers/media/rc/keymaps/rc-khadas.c
+++ b/drivers/media/rc/keymaps/rc-khadas.c
@@ -52,3 +52,4 @@ module_exit(exit_rc_map_khadas)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com>");
+MODULE_DESCRIPTION("Khadas VIM/EDGE SBC remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-khamsin.c b/drivers/media/rc/keymaps/rc-khamsin.c
index 0c98c2faac..2121cad8d3 100644
--- a/drivers/media/rc/keymaps/rc-khamsin.c
+++ b/drivers/media/rc/keymaps/rc-khamsin.c
@@ -73,3 +73,4 @@ module_exit(exit_rc_map_khamsin)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com>");
+MODULE_DESCRIPTION("KHAMSIN remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-kworld-315u.c b/drivers/media/rc/keymaps/rc-kworld-315u.c
index f5aed4b960..f849dd6b7e 100644
--- a/drivers/media/rc/keymaps/rc-kworld-315u.c
+++ b/drivers/media/rc/keymaps/rc-kworld-315u.c
@@ -77,3 +77,4 @@ module_exit(exit_rc_map_kworld_315u)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Kworld 315U remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-kworld-pc150u.c b/drivers/media/rc/keymaps/rc-kworld-pc150u.c
index 7938761eb9..630ef7c330 100644
--- a/drivers/media/rc/keymaps/rc-kworld-pc150u.c
+++ b/drivers/media/rc/keymaps/rc-kworld-pc150u.c
@@ -96,3 +96,4 @@ module_exit(exit_rc_map_kworld_pc150u)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Kyle Strickland <kyle@kyle.strickland.name>");
+MODULE_DESCRIPTION("Kworld PC150-U remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c b/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c
index 75389b74e0..1fb9dc4346 100644
--- a/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c
+++ b/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c
@@ -97,3 +97,4 @@ module_exit(exit_rc_map_kworld_plus_tv_analog)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Kworld Plus TV Analog Lite PCI IR remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-leadtek-y04g0051.c b/drivers/media/rc/keymaps/rc-leadtek-y04g0051.c
index 2f2b981e19..c637312643 100644
--- a/drivers/media/rc/keymaps/rc-leadtek-y04g0051.c
+++ b/drivers/media/rc/keymaps/rc-leadtek-y04g0051.c
@@ -85,3 +85,4 @@ module_exit(exit_rc_map_leadtek_y04g0051)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("LeadTek Y04G0051 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-lme2510.c b/drivers/media/rc/keymaps/rc-lme2510.c
index 181e48f0cb..575485655a 100644
--- a/drivers/media/rc/keymaps/rc-lme2510.c
+++ b/drivers/media/rc/keymaps/rc-lme2510.c
@@ -104,3 +104,4 @@ module_exit(exit_rc_lme2510_map)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
+MODULE_DESCRIPTION("LME2510 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-manli.c b/drivers/media/rc/keymaps/rc-manli.c
index e884aeb5c3..b81149a0df 100644
--- a/drivers/media/rc/keymaps/rc-manli.c
+++ b/drivers/media/rc/keymaps/rc-manli.c
@@ -128,3 +128,4 @@ module_exit(exit_rc_map_manli)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("MANLI MTV00[0x0c] and BeholdTV 40[13] remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-mecool-kii-pro.c b/drivers/media/rc/keymaps/rc-mecool-kii-pro.c
index 77ca8a8fad..273fe1a304 100644
--- a/drivers/media/rc/keymaps/rc-mecool-kii-pro.c
+++ b/drivers/media/rc/keymaps/rc-mecool-kii-pro.c
@@ -89,3 +89,4 @@ module_exit(exit_rc_map_mecool_kii_pro)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");
+MODULE_DESCRIPTION("Mecool Kii Pro remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-mecool-kiii-pro.c b/drivers/media/rc/keymaps/rc-mecool-kiii-pro.c
index 8e99686fd6..53fd7c895d 100644
--- a/drivers/media/rc/keymaps/rc-mecool-kiii-pro.c
+++ b/drivers/media/rc/keymaps/rc-mecool-kiii-pro.c
@@ -86,3 +86,4 @@ module_exit(exit_rc_map_mecool_kiii_pro)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");
+MODULE_DESCRIPTION("Mecool Kiii Pro remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-medion-x10.c b/drivers/media/rc/keymaps/rc-medion-x10.c
index 843dba3bad..3ea8fdbaf1 100644
--- a/drivers/media/rc/keymaps/rc-medion-x10.c
+++ b/drivers/media/rc/keymaps/rc-medion-x10.c
@@ -102,3 +102,4 @@ module_exit(exit_rc_map_medion_x10)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Anssi Hannula <anssi.hannula@iki.fi>");
+MODULE_DESCRIPTION("Medion X10 RF remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-minix-neo.c b/drivers/media/rc/keymaps/rc-minix-neo.c
index 9165af548f..ce16e964e7 100644
--- a/drivers/media/rc/keymaps/rc-minix-neo.c
+++ b/drivers/media/rc/keymaps/rc-minix-neo.c
@@ -53,3 +53,4 @@ module_exit(exit_rc_map_minix_neo)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");
+MODULE_DESCRIPTION("Minix NEO remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-msi-digivox-ii.c b/drivers/media/rc/keymaps/rc-msi-digivox-ii.c
index ab001d2dac..f152626fd8 100644
--- a/drivers/media/rc/keymaps/rc-msi-digivox-ii.c
+++ b/drivers/media/rc/keymaps/rc-msi-digivox-ii.c
@@ -53,3 +53,4 @@ module_exit(exit_rc_map_msi_digivox_ii)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("MSI DIGIVOX mini II remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-msi-digivox-iii.c b/drivers/media/rc/keymaps/rc-msi-digivox-iii.c
index 6129d3e925..1250cde336 100644
--- a/drivers/media/rc/keymaps/rc-msi-digivox-iii.c
+++ b/drivers/media/rc/keymaps/rc-msi-digivox-iii.c
@@ -71,3 +71,4 @@ module_exit(exit_rc_map_msi_digivox_iii)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("MSI DIGIVOX mini III remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c b/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c
index 42270a7ef3..648bac448f 100644
--- a/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c
+++ b/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c
@@ -117,3 +117,4 @@ module_exit(exit_rc_map_msi_tvanywhere_plus)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("MSI TV@nywhere Plus remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-msi-tvanywhere.c b/drivers/media/rc/keymaps/rc-msi-tvanywhere.c
index 45793c6410..b59af39ba0 100644
--- a/drivers/media/rc/keymaps/rc-msi-tvanywhere.c
+++ b/drivers/media/rc/keymaps/rc-msi-tvanywhere.c
@@ -63,3 +63,4 @@ module_exit(exit_rc_map_msi_tvanywhere)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("MSI TV@nywhere MASTER remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-nebula.c b/drivers/media/rc/keymaps/rc-nebula.c
index 2dc6061f69..23b75269d3 100644
--- a/drivers/media/rc/keymaps/rc-nebula.c
+++ b/drivers/media/rc/keymaps/rc-nebula.c
@@ -90,3 +90,4 @@ module_exit(exit_rc_map_nebula)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("nebula remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c b/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c
index b12c54d47d..94340a1864 100644
--- a/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c
+++ b/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c
@@ -151,3 +151,4 @@ module_exit(exit_rc_map_nec_terratec_cinergy_xs)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Terratec Cinergy Hybrid T USB XS FM remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-norwood.c b/drivers/media/rc/keymaps/rc-norwood.c
index acd5b1ccf8..da00003a5e 100644
--- a/drivers/media/rc/keymaps/rc-norwood.c
+++ b/drivers/media/rc/keymaps/rc-norwood.c
@@ -79,3 +79,4 @@ module_exit(exit_rc_map_norwood)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Norwood Micro (non-Pro) TV Tuner remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-npgtech.c b/drivers/media/rc/keymaps/rc-npgtech.c
index 98a755e8bc..6f4412922e 100644
--- a/drivers/media/rc/keymaps/rc-npgtech.c
+++ b/drivers/media/rc/keymaps/rc-npgtech.c
@@ -74,3 +74,4 @@ module_exit(exit_rc_map_npgtech)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("npgtech remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-odroid.c b/drivers/media/rc/keymaps/rc-odroid.c
index c6fbb64b5c..0353229a49 100644
--- a/drivers/media/rc/keymaps/rc-odroid.c
+++ b/drivers/media/rc/keymaps/rc-odroid.c
@@ -52,3 +52,4 @@ module_exit(exit_rc_map_odroid)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");
+MODULE_DESCRIPTION("HardKernel ODROID remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pctv-sedna.c b/drivers/media/rc/keymaps/rc-pctv-sedna.c
index c3bb1ecdd0..6583bf4fcb 100644
--- a/drivers/media/rc/keymaps/rc-pctv-sedna.c
+++ b/drivers/media/rc/keymaps/rc-pctv-sedna.c
@@ -74,3 +74,4 @@ module_exit(exit_rc_map_pctv_sedna)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("pctv-sedna remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pine64.c b/drivers/media/rc/keymaps/rc-pine64.c
index 9b2bdbbce0..bcdb99997d 100644
--- a/drivers/media/rc/keymaps/rc-pine64.c
+++ b/drivers/media/rc/keymaps/rc-pine64.c
@@ -63,3 +63,4 @@ module_exit(exit_rc_map_pine64)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jonas Karlman");
+MODULE_DESCRIPTION("Pine64 IR remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pinnacle-color.c b/drivers/media/rc/keymaps/rc-pinnacle-color.c
index b862725635..f33c38644f 100644
--- a/drivers/media/rc/keymaps/rc-pinnacle-color.c
+++ b/drivers/media/rc/keymaps/rc-pinnacle-color.c
@@ -88,3 +88,4 @@ module_exit(exit_rc_map_pinnacle_color)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("pinnacle-color remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pinnacle-grey.c b/drivers/media/rc/keymaps/rc-pinnacle-grey.c
index 3853b653ce..22ef3d4e2e 100644
--- a/drivers/media/rc/keymaps/rc-pinnacle-grey.c
+++ b/drivers/media/rc/keymaps/rc-pinnacle-grey.c
@@ -83,3 +83,4 @@ module_exit(exit_rc_map_pinnacle_grey)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("pinnacle-grey remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c b/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c
index 96d8112fb4..35f0c790cc 100644
--- a/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c
+++ b/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c
@@ -64,3 +64,4 @@ module_exit(exit_rc_map_pinnacle_pctv_hd)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Pinnacle PCTV HD 800i mini remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pixelview-002t.c b/drivers/media/rc/keymaps/rc-pixelview-002t.c
index c3439c4664..0966ebf090 100644
--- a/drivers/media/rc/keymaps/rc-pixelview-002t.c
+++ b/drivers/media/rc/keymaps/rc-pixelview-002t.c
@@ -71,3 +71,4 @@ module_exit(exit_rc_map_pixelview)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("002-T IR remote keytable");
diff --git a/drivers/media/rc/keymaps/rc-pixelview-mk12.c b/drivers/media/rc/keymaps/rc-pixelview-mk12.c
index ea11ccde84..e187744738 100644
--- a/drivers/media/rc/keymaps/rc-pixelview-mk12.c
+++ b/drivers/media/rc/keymaps/rc-pixelview-mk12.c
@@ -77,3 +77,4 @@ module_exit(exit_rc_map_pixelview)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("MK-F12 IR remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pixelview-new.c b/drivers/media/rc/keymaps/rc-pixelview-new.c
index 0259666831..cf7f1cf8c3 100644
--- a/drivers/media/rc/keymaps/rc-pixelview-new.c
+++ b/drivers/media/rc/keymaps/rc-pixelview-new.c
@@ -77,3 +77,4 @@ module_exit(exit_rc_map_pixelview_new)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("pixelview-new remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pixelview.c b/drivers/media/rc/keymaps/rc-pixelview.c
index 29f6d2c013..567ad0a076 100644
--- a/drivers/media/rc/keymaps/rc-pixelview.c
+++ b/drivers/media/rc/keymaps/rc-pixelview.c
@@ -76,3 +76,4 @@ module_exit(exit_rc_map_pixelview)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("pixelview remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-powercolor-real-angel.c b/drivers/media/rc/keymaps/rc-powercolor-real-angel.c
index 66fe2e52e7..e7a6add1df 100644
--- a/drivers/media/rc/keymaps/rc-powercolor-real-angel.c
+++ b/drivers/media/rc/keymaps/rc-powercolor-real-angel.c
@@ -75,3 +75,4 @@ module_exit(exit_rc_map_powercolor_real_angel)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Powercolor Real Angel 330 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-proteus-2309.c b/drivers/media/rc/keymaps/rc-proteus-2309.c
index 36eebefd97..1300482a61 100644
--- a/drivers/media/rc/keymaps/rc-proteus-2309.c
+++ b/drivers/media/rc/keymaps/rc-proteus-2309.c
@@ -63,3 +63,4 @@ module_exit(exit_rc_map_proteus_2309)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("proteus-2309 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-purpletv.c b/drivers/media/rc/keymaps/rc-purpletv.c
index bf4543fecb..9f6ee0be13 100644
--- a/drivers/media/rc/keymaps/rc-purpletv.c
+++ b/drivers/media/rc/keymaps/rc-purpletv.c
@@ -75,3 +75,4 @@ module_exit(exit_rc_map_purpletv)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("purpletv remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-pv951.c b/drivers/media/rc/keymaps/rc-pv951.c
index 69db554630..539e8573eb 100644
--- a/drivers/media/rc/keymaps/rc-pv951.c
+++ b/drivers/media/rc/keymaps/rc-pv951.c
@@ -72,3 +72,4 @@ module_exit(exit_rc_map_pv951)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("pv951 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-rc6-mce.c b/drivers/media/rc/keymaps/rc-rc6-mce.c
index d491e0fa86..ef1c61eb99 100644
--- a/drivers/media/rc/keymaps/rc-rc6-mce.c
+++ b/drivers/media/rc/keymaps/rc-rc6-mce.c
@@ -114,3 +114,4 @@ module_exit(exit_rc_map_rc6_mce)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
+MODULE_DESCRIPTION("rc6 MCE remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c b/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c
index 33bb458b81..088ead8f73 100644
--- a/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c
+++ b/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c
@@ -72,3 +72,4 @@ module_exit(exit_rc_map_real_audio_220_32_keys)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Zogis Real Audio 220 - 32 keys remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-reddo.c b/drivers/media/rc/keymaps/rc-reddo.c
index b70390d19e..af50d1ca4b 100644
--- a/drivers/media/rc/keymaps/rc-reddo.c
+++ b/drivers/media/rc/keymaps/rc-reddo.c
@@ -71,3 +71,4 @@ module_exit(exit_rc_map_reddo)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("reddo remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-snapstream-firefly.c b/drivers/media/rc/keymaps/rc-snapstream-firefly.c
index e3d5bff3bd..826f44595e 100644
--- a/drivers/media/rc/keymaps/rc-snapstream-firefly.c
+++ b/drivers/media/rc/keymaps/rc-snapstream-firefly.c
@@ -92,3 +92,4 @@ module_exit(exit_rc_map_snapstream_firefly)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Anssi Hannula <anssi.hannula@iki.fi>");
+MODULE_DESCRIPTION("SnapStream Firefly X10 RF remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-streamzap.c b/drivers/media/rc/keymaps/rc-streamzap.c
index 6684e2e86b..b82c3cdfca 100644
--- a/drivers/media/rc/keymaps/rc-streamzap.c
+++ b/drivers/media/rc/keymaps/rc-streamzap.c
@@ -75,3 +75,4 @@ module_exit(exit_rc_map_streamzap)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
+MODULE_DESCRIPTION("Streamzap remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-su3000.c b/drivers/media/rc/keymaps/rc-su3000.c
index 64cfc01aa4..a333ade3b1 100644
--- a/drivers/media/rc/keymaps/rc-su3000.c
+++ b/drivers/media/rc/keymaps/rc-su3000.c
@@ -69,3 +69,4 @@ module_exit(exit_rc_map_su3000)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Evgeny Plehov <Evgeny Plehov@ukr.net>");
+MODULE_DESCRIPTION("Geniatech HDStar remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-tanix-tx3mini.c b/drivers/media/rc/keymaps/rc-tanix-tx3mini.c
index d486cd69af..b5d77a0c94 100644
--- a/drivers/media/rc/keymaps/rc-tanix-tx3mini.c
+++ b/drivers/media/rc/keymaps/rc-tanix-tx3mini.c
@@ -75,3 +75,4 @@ module_exit(exit_rc_map_tanix_tx3mini)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com>");
+MODULE_DESCRIPTION("Tanix TX3 mini STB remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-tanix-tx5max.c b/drivers/media/rc/keymaps/rc-tanix-tx5max.c
index 59aaabed80..91db901784 100644
--- a/drivers/media/rc/keymaps/rc-tanix-tx5max.c
+++ b/drivers/media/rc/keymaps/rc-tanix-tx5max.c
@@ -66,3 +66,4 @@ module_exit(exit_rc_map_tanix_tx5max)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com>");
+MODULE_DESCRIPTION("Tanix TX5 max STB remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-tbs-nec.c b/drivers/media/rc/keymaps/rc-tbs-nec.c
index 420980925f..426c767c90 100644
--- a/drivers/media/rc/keymaps/rc-tbs-nec.c
+++ b/drivers/media/rc/keymaps/rc-tbs-nec.c
@@ -69,3 +69,4 @@ module_exit(exit_rc_map_tbs_nec)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("tbs-nec remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-technisat-ts35.c b/drivers/media/rc/keymaps/rc-technisat-ts35.c
index 9a917ea0ce..07d5e0884e 100644
--- a/drivers/media/rc/keymaps/rc-technisat-ts35.c
+++ b/drivers/media/rc/keymaps/rc-technisat-ts35.c
@@ -70,3 +70,4 @@ module_init(init_rc_map)
module_exit(exit_rc_map)
MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("TechniSat TS35 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-technisat-usb2.c b/drivers/media/rc/keymaps/rc-technisat-usb2.c
index 942100686c..74ac89d379 100644
--- a/drivers/media/rc/keymaps/rc-technisat-usb2.c
+++ b/drivers/media/rc/keymaps/rc-technisat-usb2.c
@@ -88,3 +88,4 @@ module_exit(exit_rc_map)
MODULE_AUTHOR("Patrick Boettcher <pboettcher@kernellabs.com>");
MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("TechniSat TS35 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c b/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c
index da06f844d8..d448913081 100644
--- a/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c
+++ b/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c
@@ -82,3 +82,4 @@ module_init(init_rc_map_terratec_cinergy_c_pci);
module_exit(exit_rc_map_terratec_cinergy_c_pci);
MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Terratec Cinergy C PCI remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c b/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c
index a1844b5315..dbbb1ba024 100644
--- a/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c
+++ b/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c
@@ -80,3 +80,4 @@ module_init(init_rc_map_terratec_cinergy_s2_hd);
module_exit(exit_rc_map_terratec_cinergy_s2_hd);
MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Terratec Cinergy S2 HD remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c b/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c
index fe587e3f02..a9452d5813 100644
--- a/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c
+++ b/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c
@@ -86,3 +86,4 @@ module_exit(exit_rc_map_terratec_cinergy_xs)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Terratec Cinergy Hybrid T USB XS remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-terratec-slim-2.c b/drivers/media/rc/keymaps/rc-terratec-slim-2.c
index a54a59f903..ea259d8876 100644
--- a/drivers/media/rc/keymaps/rc-terratec-slim-2.c
+++ b/drivers/media/rc/keymaps/rc-terratec-slim-2.c
@@ -58,3 +58,4 @@ module_exit(exit_rc_map_terratec_slim_2)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("TerraTec slim remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-terratec-slim.c b/drivers/media/rc/keymaps/rc-terratec-slim.c
index 146e3a3480..bb40cbd58e 100644
--- a/drivers/media/rc/keymaps/rc-terratec-slim.c
+++ b/drivers/media/rc/keymaps/rc-terratec-slim.c
@@ -65,3 +65,4 @@ module_exit(exit_rc_map_terratec_slim)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("TerraTec slim remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-tevii-nec.c b/drivers/media/rc/keymaps/rc-tevii-nec.c
index 5b96e9a38e..ee7f801474 100644
--- a/drivers/media/rc/keymaps/rc-tevii-nec.c
+++ b/drivers/media/rc/keymaps/rc-tevii-nec.c
@@ -82,3 +82,4 @@ module_exit(exit_rc_map_tevii_nec)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("tevii-nec remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-tivo.c b/drivers/media/rc/keymaps/rc-tivo.c
index c51606a3be..c02b8c8abd 100644
--- a/drivers/media/rc/keymaps/rc-tivo.c
+++ b/drivers/media/rc/keymaps/rc-tivo.c
@@ -93,3 +93,4 @@ module_exit(exit_rc_map_tivo)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
+MODULE_DESCRIPTION("TiVo remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-total-media-in-hand-02.c b/drivers/media/rc/keymaps/rc-total-media-in-hand-02.c
index 40b773ba45..290d1cc857 100644
--- a/drivers/media/rc/keymaps/rc-total-media-in-hand-02.c
+++ b/drivers/media/rc/keymaps/rc-total-media-in-hand-02.c
@@ -71,3 +71,4 @@ module_exit(exit_rc_map_total_media_in_hand_02)
MODULE_LICENSE("GPL");
MODULE_AUTHOR(" Alfredo J. Delaiti <alfredodelaiti@netscape.net>");
+MODULE_DESCRIPTION("Total Media In Hand_02 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-total-media-in-hand.c b/drivers/media/rc/keymaps/rc-total-media-in-hand.c
index 2144db485d..7f4b31b98f 100644
--- a/drivers/media/rc/keymaps/rc-total-media-in-hand.c
+++ b/drivers/media/rc/keymaps/rc-total-media-in-hand.c
@@ -71,3 +71,4 @@ module_exit(exit_rc_map_total_media_in_hand)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("Total Media In Hand remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-trekstor.c b/drivers/media/rc/keymaps/rc-trekstor.c
index e938e0da51..ff01de5509 100644
--- a/drivers/media/rc/keymaps/rc-trekstor.c
+++ b/drivers/media/rc/keymaps/rc-trekstor.c
@@ -66,3 +66,4 @@ module_exit(exit_rc_map_trekstor)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("TrekStor remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-tt-1500.c b/drivers/media/rc/keymaps/rc-tt-1500.c
index ff70aab13b..eb8d7fc506 100644
--- a/drivers/media/rc/keymaps/rc-tt-1500.c
+++ b/drivers/media/rc/keymaps/rc-tt-1500.c
@@ -76,3 +76,4 @@ module_exit(exit_rc_map_tt_1500)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Technotrend 1500 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c b/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c
index 5fc696d9e5..8e5cf8eb0d 100644
--- a/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c
+++ b/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c
@@ -92,3 +92,4 @@ module_init(init_rc_map_twinhan_dtv_cab_ci);
module_exit(exit_rc_map_twinhan_dtv_cab_ci);
MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Twinhan DTV CAB CI remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-twinhan1027.c b/drivers/media/rc/keymaps/rc-twinhan1027.c
index e1cdcfa792..411ce3c8cb 100644
--- a/drivers/media/rc/keymaps/rc-twinhan1027.c
+++ b/drivers/media/rc/keymaps/rc-twinhan1027.c
@@ -87,3 +87,4 @@ module_exit(exit_rc_map_twinhan_vp1027)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Sergey Ivanov <123kash@gmail.com>");
+MODULE_DESCRIPTION("twinhan1027 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-vega-s9x.c b/drivers/media/rc/keymaps/rc-vega-s9x.c
index bf210c4dc5..40fbf408bf 100644
--- a/drivers/media/rc/keymaps/rc-vega-s9x.c
+++ b/drivers/media/rc/keymaps/rc-vega-s9x.c
@@ -52,3 +52,4 @@ module_exit(exit_rc_map_vega_s9x)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");
+MODULE_DESCRIPTION("Tronsmart Vega S9x remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-videomate-m1f.c b/drivers/media/rc/keymaps/rc-videomate-m1f.c
index e16b9b851c..1f9be84ff2 100644
--- a/drivers/media/rc/keymaps/rc-videomate-m1f.c
+++ b/drivers/media/rc/keymaps/rc-videomate-m1f.c
@@ -87,3 +87,4 @@ module_exit(exit_rc_map_videomate_k100)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Pavel Osnova <pvosnova@gmail.com>");
+MODULE_DESCRIPTION("videomate-m1f remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-videomate-s350.c b/drivers/media/rc/keymaps/rc-videomate-s350.c
index a867d7a080..281cc74722 100644
--- a/drivers/media/rc/keymaps/rc-videomate-s350.c
+++ b/drivers/media/rc/keymaps/rc-videomate-s350.c
@@ -79,3 +79,4 @@ module_exit(exit_rc_map_videomate_s350)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("videomate-s350 remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c b/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c
index fdc3b0e135..829842425f 100644
--- a/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c
+++ b/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c
@@ -81,3 +81,4 @@ module_exit(exit_rc_map_videomate_tv_pvr)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("videomate-tv-pvr remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-videostrong-kii-pro.c b/drivers/media/rc/keymaps/rc-videostrong-kii-pro.c
index 414d4d231e..10cbc2c781 100644
--- a/drivers/media/rc/keymaps/rc-videostrong-kii-pro.c
+++ b/drivers/media/rc/keymaps/rc-videostrong-kii-pro.c
@@ -81,3 +81,4 @@ module_exit(exit_rc_map_kii_pro)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mohammad Rasim <mohammad.rasim96@gmail.com>");
+MODULE_DESCRIPTION("Videostrong KII Pro STB remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-wetek-hub.c b/drivers/media/rc/keymaps/rc-wetek-hub.c
index b5a21aff45..591ec20399 100644
--- a/drivers/media/rc/keymaps/rc-wetek-hub.c
+++ b/drivers/media/rc/keymaps/rc-wetek-hub.c
@@ -51,3 +51,4 @@ module_exit(exit_rc_map_wetek_hub)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com>");
+MODULE_DESCRIPTION("WeTek Hub STB remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-wetek-play2.c b/drivers/media/rc/keymaps/rc-wetek-play2.c
index bbbb11fa3c..ce3b1029df 100644
--- a/drivers/media/rc/keymaps/rc-wetek-play2.c
+++ b/drivers/media/rc/keymaps/rc-wetek-play2.c
@@ -91,3 +91,4 @@ module_exit(exit_rc_map_wetek_play2)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");
+MODULE_DESCRIPTION("WeTek Play 2 STB remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c b/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c
index 999ba4e084..edfba31f9a 100644
--- a/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c
+++ b/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c
@@ -76,3 +76,4 @@ module_exit(exit_rc_map_winfast_usbii_deluxe)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Leadtek Winfast TV USB II Deluxe remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-winfast.c b/drivers/media/rc/keymaps/rc-winfast.c
index be52a3e1f8..89649c8cde 100644
--- a/drivers/media/rc/keymaps/rc-winfast.c
+++ b/drivers/media/rc/keymaps/rc-winfast.c
@@ -96,3 +96,4 @@ module_exit(exit_rc_map_winfast)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_DESCRIPTION("Leadtek Winfast remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-x96max.c b/drivers/media/rc/keymaps/rc-x96max.c
index 0998ec3320..a22fcbbfa3 100644
--- a/drivers/media/rc/keymaps/rc-x96max.c
+++ b/drivers/media/rc/keymaps/rc-x96max.c
@@ -81,3 +81,4 @@ module_exit(exit_rc_map_x96max)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Christian Hewitt <christianshewitt@gmail.com");
+MODULE_DESCRIPTION("X96-max STB remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-xbox-360.c b/drivers/media/rc/keymaps/rc-xbox-360.c
index 231aa00514..1364daf3ae 100644
--- a/drivers/media/rc/keymaps/rc-xbox-360.c
+++ b/drivers/media/rc/keymaps/rc-xbox-360.c
@@ -81,3 +81,4 @@ module_init(init_rc_map)
module_exit(exit_rc_map)
MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Xbox 360 Universal Media remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-xbox-dvd.c b/drivers/media/rc/keymaps/rc-xbox-dvd.c
index 9d656042a8..11ab134b05 100644
--- a/drivers/media/rc/keymaps/rc-xbox-dvd.c
+++ b/drivers/media/rc/keymaps/rc-xbox-dvd.c
@@ -61,3 +61,4 @@ module_init(init_rc_map)
module_exit(exit_rc_map)
MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Xbox DVD remote controller keytable");
diff --git a/drivers/media/rc/keymaps/rc-zx-irdec.c b/drivers/media/rc/keymaps/rc-zx-irdec.c
index 7bb0c05eb7..e4bea7b39f 100644
--- a/drivers/media/rc/keymaps/rc-zx-irdec.c
+++ b/drivers/media/rc/keymaps/rc-zx-irdec.c
@@ -74,3 +74,4 @@ module_exit(exit_rc_map_zx_irdec)
MODULE_AUTHOR("Shawn Guo <shawn.guo@linaro.org>");
MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("zx-irdec remote controller keytable");
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index a537734832..caad59f767 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -814,7 +814,7 @@ void __exit lirc_dev_exit(void)
unregister_chrdev_region(lirc_base_dev, RC_DEV_MAX);
}
-struct rc_dev *rc_dev_get_from_fd(int fd)
+struct rc_dev *rc_dev_get_from_fd(int fd, bool write)
{
struct fd f = fdget(fd);
struct lirc_fh *fh;
@@ -828,6 +828,9 @@ struct rc_dev *rc_dev_get_from_fd(int fd)
return ERR_PTR(-EINVAL);
}
+ if (write && !(f.file->f_mode & FMODE_WRITE))
+ return ERR_PTR(-EPERM);
+
fh = f.file->private_data;
dev = fh->rc;
diff --git a/drivers/media/rc/meson-ir.c b/drivers/media/rc/meson-ir.c
index 70322fab34..5303e6da58 100644
--- a/drivers/media/rc/meson-ir.c
+++ b/drivers/media/rc/meson-ir.c
@@ -20,48 +20,196 @@
#define DRIVER_NAME "meson-ir"
-#define IR_DEC_LDR_ACTIVE 0x00
-#define IR_DEC_LDR_IDLE 0x04
-#define IR_DEC_LDR_REPEAT 0x08
-#define IR_DEC_BIT_0 0x0c
-#define IR_DEC_REG0 0x10
-#define IR_DEC_REG0_BASE_TIME GENMASK(11, 0)
-#define IR_DEC_FRAME 0x14
-#define IR_DEC_STATUS 0x18
-#define IR_DEC_STATUS_PULSE BIT(8)
-#define IR_DEC_REG1 0x1c
-#define IR_DEC_REG1_TIME_IV GENMASK(28, 16)
-#define IR_DEC_REG1_ENABLE BIT(15)
-#define IR_DEC_REG1_MODE GENMASK(8, 7)
-#define IR_DEC_REG1_IRQSEL GENMASK(3, 2)
-#define IR_DEC_REG1_RESET BIT(0)
-/* The following regs are only available on Meson 8b and newer */
-#define IR_DEC_REG2 0x20
-#define IR_DEC_REG2_MODE GENMASK(3, 0)
-
-#define DEC_MODE_NEC 0x0
-#define DEC_MODE_RAW 0x2
-
-#define IRQSEL_NEC_MODE 0
-#define IRQSEL_RISE_FALL 1
-#define IRQSEL_FALL 2
-#define IRQSEL_RISE 3
-
-#define MESON_RAW_TRATE 10 /* us */
-#define MESON_HW_TRATE 20 /* us */
+#define IR_DEC_LDR_ACTIVE 0x00
+#define IR_DEC_LDR_ACTIVE_MAX GENMASK(28, 16)
+#define IR_DEC_LDR_ACTIVE_MIN GENMASK(12, 0)
+#define IR_DEC_LDR_IDLE 0x04
+#define IR_DEC_LDR_IDLE_MAX GENMASK(28, 16)
+#define IR_DEC_LDR_IDLE_MIN GENMASK(12, 0)
+#define IR_DEC_LDR_REPEAT 0x08
+#define IR_DEC_LDR_REPEAT_MAX GENMASK(25, 16)
+#define IR_DEC_LDR_REPEAT_MIN GENMASK(9, 0)
+#define IR_DEC_BIT_0 0x0c
+#define IR_DEC_BIT_0_MAX GENMASK(25, 16)
+#define IR_DEC_BIT_0_MIN GENMASK(9, 0)
+#define IR_DEC_REG0 0x10
+#define IR_DEC_REG0_FILTER GENMASK(30, 28)
+#define IR_DEC_REG0_FRAME_TIME_MAX GENMASK(24, 12)
+#define IR_DEC_REG0_BASE_TIME GENMASK(11, 0)
+#define IR_DEC_FRAME 0x14
+#define IR_DEC_STATUS 0x18
+#define IR_DEC_STATUS_BIT_1_ENABLE BIT(30)
+#define IR_DEC_STATUS_BIT_1_MAX GENMASK(29, 20)
+#define IR_DEC_STATUS_BIT_1_MIN GENMASK(19, 10)
+#define IR_DEC_STATUS_PULSE BIT(8)
+#define IR_DEC_STATUS_BUSY BIT(7)
+#define IR_DEC_STATUS_FRAME_STATUS GENMASK(3, 0)
+#define IR_DEC_REG1 0x1c
+#define IR_DEC_REG1_TIME_IV GENMASK(28, 16)
+#define IR_DEC_REG1_FRAME_LEN GENMASK(13, 8)
+#define IR_DEC_REG1_ENABLE BIT(15)
+#define IR_DEC_REG1_HOLD_CODE BIT(6)
+#define IR_DEC_REG1_IRQSEL GENMASK(3, 2)
+#define IR_DEC_REG1_RESET BIT(0)
+/* Meson 6b uses REG1 to configure IR mode */
+#define IR_DEC_REG1_MODE GENMASK(8, 7)
+
+/* The following registers are only available on Meson 8b and newer */
+#define IR_DEC_REG2 0x20
+#define IR_DEC_REG2_TICK_MODE BIT(15)
+#define IR_DEC_REG2_REPEAT_COUNTER BIT(13)
+#define IR_DEC_REG2_REPEAT_TIME BIT(12)
+#define IR_DEC_REG2_COMPARE_FRAME BIT(11)
+#define IR_DEC_REG2_BIT_ORDER BIT(8)
+/* Meson 8b / GXBB use REG2 to configure IR mode */
+#define IR_DEC_REG2_MODE GENMASK(3, 0)
+#define IR_DEC_DURATN2 0x24
+#define IR_DEC_DURATN2_MAX GENMASK(25, 16)
+#define IR_DEC_DURATN2_MIN GENMASK(9, 0)
+#define IR_DEC_DURATN3 0x28
+#define IR_DEC_DURATN3_MAX GENMASK(25, 16)
+#define IR_DEC_DURATN3_MIN GENMASK(9, 0)
+#define IR_DEC_FRAME1 0x2c
+
+#define FRAME_MSB_FIRST true
+#define FRAME_LSB_FIRST false
+
+#define DEC_MODE_NEC 0x0
+#define DEC_MODE_RAW 0x2
+#define DEC_MODE_RC6 0x9
+#define DEC_MODE_XMP 0xE
+#define DEC_MODE_UNKNOW 0xFF
+
+#define DEC_STATUS_VALID BIT(3)
+#define DEC_STATUS_DATA_CODE_ERR BIT(2)
+#define DEC_STATUS_CUSTOM_CODE_ERR BIT(1)
+#define DEC_STATUS_REPEAT BIT(0)
+
+#define IRQSEL_DEC_MODE 0
+#define IRQSEL_RISE_FALL 1
+#define IRQSEL_FALL 2
+#define IRQSEL_RISE 3
+
+#define MESON_RAW_TRATE 10 /* us */
+#define MESON_HW_TRATE 20 /* us */
+
+/**
+ * struct meson_ir_protocol - describe IR Protocol parameter
+ *
+ * @hw_protocol: select IR Protocol from IR Controller
+ * @repeat_counter_enable: enable frame-to-frame time counter, it should work
+ * with @repeat_compare_enable to detect the repeat frame
+ * @repeat_check_enable: enable repeat time check for repeat detection
+ * @repeat_compare_enable: enable to compare frame for repeat frame detection.
+ * Some IR Protocol send the same data as repeat frame.
+ * In this case, it should work with
+ * @repeat_counter_enable to detect the repeat frame.
+ * @bit_order: bit order, LSB or MSB
+ * @bit1_match_enable: enable to check bit 1
+ * @hold_code_enable: hold frame code in register IR_DEC_FRAME1, the new one
+ * frame code will not be store in IR_DEC_FRAME1.
+ * until IR_DEC_FRAME1 has been read
+ * @count_tick_mode: increasing time unit of frame-to-frame time counter.
+ * 0 = 100us, 1 = 10us
+ * @code_length: length (N-1) of data frame
+ * @frame_time_max: max time for whole frame. Unit: MESON_HW_TRATE
+ * @leader_active_max: max time for NEC/RC6 leader active part. Unit: MESON_HW_TRATE
+ * @leader_active_min: min time for NEC/RC6 leader active part. Unit: MESON_HW_TRATE
+ * @leader_idle_max: max time for NEC/RC6 leader idle part. Unit: MESON_HW_TRATE
+ * @leader_idle_min: min time for NEC/RC6 leader idle part. Unit: MESON_HW_TRATE
+ * @repeat_leader_max: max time for NEC repeat leader idle part. Unit: MESON_HW_TRATE
+ * @repeat_leader_min: min time for NEC repeat leader idle part. Unit: MESON_HW_TRATE
+ * @bit0_max: max time for NEC Logic '0', half of RC6 trailer bit, XMP Logic '00'
+ * @bit0_min: min time for NEC Logic '0', half of RC6 trailer bit, XMP Logic '00'
+ * @bit1_max: max time for NEC Logic '1', whole of RC6 trailer bit, XMP Logic '01'
+ * @bit1_min: min time for NEC Logic '1', whole of RC6 trailer bit, XMP Logic '01'
+ * @duration2_max: max time for half of RC6 normal bit, XMP Logic '10'
+ * @duration2_min: min time for half of RC6 normal bit, XMP Logic '10'
+ * @duration3_max: max time for whole of RC6 normal bit, XMP Logic '11'
+ * @duration3_min: min time for whole of RC6 normal bit, XMP Logic '11'
+ */
+
+struct meson_ir_protocol {
+ u8 hw_protocol;
+ bool repeat_counter_enable;
+ bool repeat_check_enable;
+ bool repeat_compare_enable;
+ bool bit_order;
+ bool bit1_match_enable;
+ bool hold_code_enable;
+ bool count_tick_mode;
+ u8 code_length;
+ u16 frame_time_max;
+ u16 leader_active_max;
+ u16 leader_active_min;
+ u16 leader_idle_max;
+ u16 leader_idle_min;
+ u16 repeat_leader_max;
+ u16 repeat_leader_min;
+ u16 bit0_max;
+ u16 bit0_min;
+ u16 bit1_max;
+ u16 bit1_min;
+ u16 duration2_max;
+ u16 duration2_min;
+ u16 duration3_max;
+ u16 duration3_min;
+};
+
+struct meson_ir_param {
+ bool support_hw_decoder;
+ unsigned int max_register;
+};
struct meson_ir {
+ const struct meson_ir_param *param;
struct regmap *reg;
struct rc_dev *rc;
spinlock_t lock;
};
-static const struct regmap_config meson_ir_regmap_config = {
+static struct regmap_config meson_ir_regmap_config = {
.reg_bits = 32,
.val_bits = 32,
.reg_stride = 4,
};
+static const struct meson_ir_protocol protocol_timings[] = {
+ /* protocol, repeat counter, repeat check, repeat compare, order */
+ {DEC_MODE_NEC, false, false, false, FRAME_LSB_FIRST,
+ /* bit 1 match, hold code, count tick, len, frame time */
+ true, false, false, 32, 4000,
+ /* leader active max/min, leader idle max/min, repeat leader max/min */
+ 500, 400, 300, 200, 150, 80,
+ /* bit0 max/min, bit1 max/min, duration2 max/min, duration3 max/min */
+ 72, 40, 134, 90, 0, 0, 0, 0}
+};
+
+static void meson_ir_nec_handler(struct meson_ir *ir)
+{
+ u32 code = 0;
+ u32 status = 0;
+ enum rc_proto proto;
+
+ regmap_read(ir->reg, IR_DEC_STATUS, &status);
+
+ if (status & DEC_STATUS_REPEAT) {
+ rc_repeat(ir->rc);
+ } else {
+ regmap_read(ir->reg, IR_DEC_FRAME, &code);
+
+ code = ir_nec_bytes_to_scancode(code, code >> 8,
+ code >> 16, code >> 24, &proto);
+ rc_keydown(ir->rc, proto, code, 0);
+ }
+}
+
+static void meson_ir_hw_handler(struct meson_ir *ir)
+{
+ if (ir->rc->enabled_protocols & RC_PROTO_BIT_NEC)
+ meson_ir_nec_handler(ir);
+}
+
static irqreturn_t meson_ir_irq(int irqno, void *dev_id)
{
struct meson_ir *ir = dev_id;
@@ -70,22 +218,232 @@ static irqreturn_t meson_ir_irq(int irqno, void *dev_id)
spin_lock(&ir->lock);
- regmap_read(ir->reg, IR_DEC_REG1, &duration);
- duration = FIELD_GET(IR_DEC_REG1_TIME_IV, duration);
- rawir.duration = duration * MESON_RAW_TRATE;
-
regmap_read(ir->reg, IR_DEC_STATUS, &status);
- rawir.pulse = !!(status & IR_DEC_STATUS_PULSE);
- ir_raw_event_store_with_timeout(ir->rc, &rawir);
+ if (ir->rc->driver_type == RC_DRIVER_IR_RAW) {
+ rawir.pulse = !!(status & IR_DEC_STATUS_PULSE);
+
+ regmap_read(ir->reg, IR_DEC_REG1, &duration);
+ duration = FIELD_GET(IR_DEC_REG1_TIME_IV, duration);
+ rawir.duration = duration * MESON_RAW_TRATE;
+
+ ir_raw_event_store_with_timeout(ir->rc, &rawir);
+ } else if (ir->rc->driver_type == RC_DRIVER_SCANCODE) {
+ if (status & DEC_STATUS_VALID)
+ meson_ir_hw_handler(ir);
+ }
spin_unlock(&ir->lock);
return IRQ_HANDLED;
}
+static int meson_ir_hw_decoder_init(struct rc_dev *dev, u64 *rc_type)
+{
+ u8 protocol;
+ u32 regval;
+ int i;
+ unsigned long flags;
+ const struct meson_ir_protocol *timings;
+ struct meson_ir *ir = dev->priv;
+
+ if (*rc_type & RC_PROTO_BIT_NEC)
+ protocol = DEC_MODE_NEC;
+ else
+ return 0;
+
+ for (i = 0; i < ARRAY_SIZE(protocol_timings); i++)
+ if (protocol_timings[i].hw_protocol == protocol)
+ break;
+
+ if (i == ARRAY_SIZE(protocol_timings)) {
+ dev_err(&dev->dev, "hw protocol isn't supported: %d\n",
+ protocol);
+ return -EINVAL;
+ }
+ timings = &protocol_timings[i];
+
+ spin_lock_irqsave(&ir->lock, flags);
+
+ /* Clear controller status */
+ regmap_read(ir->reg, IR_DEC_STATUS, &regval);
+ regmap_read(ir->reg, IR_DEC_FRAME, &regval);
+
+ /* Reset ir decoder and disable decoder */
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_ENABLE, 0);
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_RESET,
+ IR_DEC_REG1_RESET);
+
+ /* Base time resolution, (19+1)*1us=20us */
+ regval = FIELD_PREP(IR_DEC_REG0_BASE_TIME, MESON_HW_TRATE - 1);
+ regmap_update_bits(ir->reg, IR_DEC_REG0, IR_DEC_REG0_BASE_TIME, regval);
+
+ /* Monitor timing for input filter */
+ regmap_update_bits(ir->reg, IR_DEC_REG0, IR_DEC_REG0_FILTER,
+ FIELD_PREP(IR_DEC_REG0_FILTER, 7));
+
+ /* HW protocol */
+ regval = FIELD_PREP(IR_DEC_REG2_MODE, timings->hw_protocol);
+ regmap_update_bits(ir->reg, IR_DEC_REG2, IR_DEC_REG2_MODE, regval);
+
+ /* Hold frame data until register was read */
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_HOLD_CODE,
+ timings->hold_code_enable ?
+ IR_DEC_REG1_HOLD_CODE : 0);
+
+ /* Bit order */
+ regmap_update_bits(ir->reg, IR_DEC_REG2, IR_DEC_REG2_BIT_ORDER,
+ timings->bit_order ? IR_DEC_REG2_BIT_ORDER : 0);
+
+ /* Select tick mode */
+ regmap_update_bits(ir->reg, IR_DEC_REG2, IR_DEC_REG2_TICK_MODE,
+ timings->count_tick_mode ?
+ IR_DEC_REG2_TICK_MODE : 0);
+
+ /*
+ * Some protocols transmit the same data frame as repeat frame
+ * when the key is pressing. In this case, it could be detected as
+ * repeat frame if the repeat checker was enabled.
+ */
+ regmap_update_bits(ir->reg, IR_DEC_REG2, IR_DEC_REG2_REPEAT_COUNTER,
+ timings->repeat_counter_enable ?
+ IR_DEC_REG2_REPEAT_COUNTER : 0);
+ regmap_update_bits(ir->reg, IR_DEC_REG2, IR_DEC_REG2_REPEAT_TIME,
+ timings->repeat_check_enable ?
+ IR_DEC_REG2_REPEAT_TIME : 0);
+ regmap_update_bits(ir->reg, IR_DEC_REG2, IR_DEC_REG2_COMPARE_FRAME,
+ timings->repeat_compare_enable ?
+ IR_DEC_REG2_COMPARE_FRAME : 0);
+
+ /*
+ * FRAME_TIME_MAX should be larger than the time between
+ * data frame and repeat frame
+ */
+ regval = FIELD_PREP(IR_DEC_REG0_FRAME_TIME_MAX,
+ timings->frame_time_max);
+ regmap_update_bits(ir->reg, IR_DEC_REG0, IR_DEC_REG0_FRAME_TIME_MAX,
+ regval);
+
+ /* Length(N-1) of data frame */
+ regval = FIELD_PREP(IR_DEC_REG1_FRAME_LEN, timings->code_length - 1);
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_FRAME_LEN, regval);
+
+ /* Time for leader active part */
+ regval = FIELD_PREP(IR_DEC_LDR_ACTIVE_MAX,
+ timings->leader_active_max) |
+ FIELD_PREP(IR_DEC_LDR_ACTIVE_MIN,
+ timings->leader_active_min);
+ regmap_update_bits(ir->reg, IR_DEC_LDR_ACTIVE, IR_DEC_LDR_ACTIVE_MAX |
+ IR_DEC_LDR_ACTIVE_MIN, regval);
+
+ /* Time for leader idle part */
+ regval = FIELD_PREP(IR_DEC_LDR_IDLE_MAX, timings->leader_idle_max) |
+ FIELD_PREP(IR_DEC_LDR_IDLE_MIN, timings->leader_idle_min);
+ regmap_update_bits(ir->reg, IR_DEC_LDR_IDLE,
+ IR_DEC_LDR_IDLE_MAX | IR_DEC_LDR_IDLE_MIN, regval);
+
+ /* Time for repeat leader idle part */
+ regval = FIELD_PREP(IR_DEC_LDR_REPEAT_MAX, timings->repeat_leader_max) |
+ FIELD_PREP(IR_DEC_LDR_REPEAT_MIN, timings->repeat_leader_min);
+ regmap_update_bits(ir->reg, IR_DEC_LDR_REPEAT, IR_DEC_LDR_REPEAT_MAX |
+ IR_DEC_LDR_REPEAT_MIN, regval);
+
+ /*
+ * NEC: Time for logic '0'
+ * RC6: Time for half of trailer bit
+ */
+ regval = FIELD_PREP(IR_DEC_BIT_0_MAX, timings->bit0_max) |
+ FIELD_PREP(IR_DEC_BIT_0_MIN, timings->bit0_min);
+ regmap_update_bits(ir->reg, IR_DEC_BIT_0,
+ IR_DEC_BIT_0_MAX | IR_DEC_BIT_0_MIN, regval);
+
+ /*
+ * NEC: Time for logic '1'
+ * RC6: Time for whole of trailer bit
+ */
+ regval = FIELD_PREP(IR_DEC_STATUS_BIT_1_MAX, timings->bit1_max) |
+ FIELD_PREP(IR_DEC_STATUS_BIT_1_MIN, timings->bit1_min);
+ regmap_update_bits(ir->reg, IR_DEC_STATUS, IR_DEC_STATUS_BIT_1_MAX |
+ IR_DEC_STATUS_BIT_1_MIN, regval);
+
+ /* Enable to match logic '1' */
+ regmap_update_bits(ir->reg, IR_DEC_STATUS, IR_DEC_STATUS_BIT_1_ENABLE,
+ timings->bit1_match_enable ?
+ IR_DEC_STATUS_BIT_1_ENABLE : 0);
+
+ /*
+ * NEC: Unused
+ * RC6: Time for halt of logic 0/1
+ */
+ regval = FIELD_PREP(IR_DEC_DURATN2_MAX, timings->duration2_max) |
+ FIELD_PREP(IR_DEC_DURATN2_MIN, timings->duration2_min);
+ regmap_update_bits(ir->reg, IR_DEC_DURATN2,
+ IR_DEC_DURATN2_MAX | IR_DEC_DURATN2_MIN, regval);
+
+ /*
+ * NEC: Unused
+ * RC6: Time for whole logic 0/1
+ */
+ regval = FIELD_PREP(IR_DEC_DURATN3_MAX, timings->duration3_max) |
+ FIELD_PREP(IR_DEC_DURATN3_MIN, timings->duration3_min);
+ regmap_update_bits(ir->reg, IR_DEC_DURATN3,
+ IR_DEC_DURATN3_MAX | IR_DEC_DURATN3_MIN, regval);
+
+ /* Reset ir decoder and enable decode */
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_RESET,
+ IR_DEC_REG1_RESET);
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_RESET, 0);
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_ENABLE,
+ IR_DEC_REG1_ENABLE);
+
+ spin_unlock_irqrestore(&ir->lock, flags);
+
+ dev_info(&dev->dev, "hw decoder init, protocol: %d\n", protocol);
+
+ return 0;
+}
+
+static void meson_ir_sw_decoder_init(struct rc_dev *dev)
+{
+ unsigned long flags;
+ struct meson_ir *ir = dev->priv;
+
+ spin_lock_irqsave(&ir->lock, flags);
+
+ /* Reset the decoder */
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_RESET,
+ IR_DEC_REG1_RESET);
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_RESET, 0);
+
+ /* Set general operation mode (= raw/software decoding) */
+ if (of_device_is_compatible(dev->dev.of_node, "amlogic,meson6-ir"))
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_MODE,
+ FIELD_PREP(IR_DEC_REG1_MODE,
+ DEC_MODE_RAW));
+ else
+ regmap_update_bits(ir->reg, IR_DEC_REG2, IR_DEC_REG2_MODE,
+ FIELD_PREP(IR_DEC_REG2_MODE,
+ DEC_MODE_RAW));
+
+ /* Set rate */
+ regmap_update_bits(ir->reg, IR_DEC_REG0, IR_DEC_REG0_BASE_TIME,
+ FIELD_PREP(IR_DEC_REG0_BASE_TIME,
+ MESON_RAW_TRATE - 1));
+ /* IRQ on rising and falling edges */
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_IRQSEL,
+ FIELD_PREP(IR_DEC_REG1_IRQSEL, IRQSEL_RISE_FALL));
+ /* Enable the decoder */
+ regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_ENABLE,
+ IR_DEC_REG1_ENABLE);
+
+ spin_unlock_irqrestore(&ir->lock, flags);
+
+ dev_info(&dev->dev, "sw decoder init\n");
+}
+
static int meson_ir_probe(struct platform_device *pdev)
{
+ const struct meson_ir_param *match_data;
struct device *dev = &pdev->dev;
struct device_node *node = dev->of_node;
void __iomem *res_start;
@@ -97,10 +455,17 @@ static int meson_ir_probe(struct platform_device *pdev)
if (!ir)
return -ENOMEM;
+ match_data = of_device_get_match_data(dev);
+ if (!match_data)
+ return dev_err_probe(dev, -ENODEV, "failed to get match data\n");
+
+ ir->param = match_data;
+
res_start = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(res_start))
return PTR_ERR(res_start);
+ meson_ir_regmap_config.max_register = ir->param->max_register;
ir->reg = devm_regmap_init_mmio(&pdev->dev, res_start,
&meson_ir_regmap_config);
if (IS_ERR(ir->reg))
@@ -110,23 +475,34 @@ static int meson_ir_probe(struct platform_device *pdev)
if (irq < 0)
return irq;
- ir->rc = devm_rc_allocate_device(dev, RC_DRIVER_IR_RAW);
+ if (ir->param->support_hw_decoder)
+ ir->rc = devm_rc_allocate_device(&pdev->dev,
+ RC_DRIVER_SCANCODE);
+ else
+ ir->rc = devm_rc_allocate_device(&pdev->dev, RC_DRIVER_IR_RAW);
+
if (!ir->rc) {
dev_err(dev, "failed to allocate rc device\n");
return -ENOMEM;
}
+ if (ir->rc->driver_type == RC_DRIVER_IR_RAW) {
+ ir->rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
+ ir->rc->rx_resolution = MESON_RAW_TRATE;
+ ir->rc->min_timeout = 1;
+ ir->rc->timeout = IR_DEFAULT_TIMEOUT;
+ ir->rc->max_timeout = 10 * IR_DEFAULT_TIMEOUT;
+ } else if (ir->rc->driver_type == RC_DRIVER_SCANCODE) {
+ ir->rc->allowed_protocols = RC_PROTO_BIT_NEC;
+ ir->rc->change_protocol = meson_ir_hw_decoder_init;
+ }
+
ir->rc->priv = ir;
ir->rc->device_name = DRIVER_NAME;
ir->rc->input_phys = DRIVER_NAME "/input0";
ir->rc->input_id.bustype = BUS_HOST;
map_name = of_get_property(node, "linux,rc-map-name", NULL);
ir->rc->map_name = map_name ? map_name : RC_MAP_EMPTY;
- ir->rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
- ir->rc->rx_resolution = MESON_RAW_TRATE;
- ir->rc->min_timeout = 1;
- ir->rc->timeout = IR_DEFAULT_TIMEOUT;
- ir->rc->max_timeout = 10 * IR_DEFAULT_TIMEOUT;
ir->rc->driver_name = DRIVER_NAME;
spin_lock_init(&ir->lock);
@@ -138,36 +514,15 @@ static int meson_ir_probe(struct platform_device *pdev)
return ret;
}
- ret = devm_request_irq(dev, irq, meson_ir_irq, 0, NULL, ir);
+ if (ir->rc->driver_type == RC_DRIVER_IR_RAW)
+ meson_ir_sw_decoder_init(ir->rc);
+
+ ret = devm_request_irq(dev, irq, meson_ir_irq, 0, "meson_ir", ir);
if (ret) {
dev_err(dev, "failed to request irq\n");
return ret;
}
- /* Reset the decoder */
- regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_RESET,
- IR_DEC_REG1_RESET);
- regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_RESET, 0);
-
- /* Set general operation mode (= raw/software decoding) */
- if (of_device_is_compatible(node, "amlogic,meson6-ir"))
- regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_MODE,
- FIELD_PREP(IR_DEC_REG1_MODE, DEC_MODE_RAW));
- else
- regmap_update_bits(ir->reg, IR_DEC_REG2, IR_DEC_REG2_MODE,
- FIELD_PREP(IR_DEC_REG2_MODE, DEC_MODE_RAW));
-
- /* Set rate */
- regmap_update_bits(ir->reg, IR_DEC_REG0, IR_DEC_REG0_BASE_TIME,
- FIELD_PREP(IR_DEC_REG0_BASE_TIME,
- MESON_RAW_TRATE - 1));
- /* IRQ on rising and falling edges */
- regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_IRQSEL,
- FIELD_PREP(IR_DEC_REG1_IRQSEL, IRQSEL_RISE_FALL));
- /* Enable the decoder */
- regmap_update_bits(ir->reg, IR_DEC_REG1, IR_DEC_REG1_ENABLE,
- IR_DEC_REG1_ENABLE);
-
dev_info(dev, "receiver initialized\n");
return 0;
@@ -212,11 +567,36 @@ static void meson_ir_shutdown(struct platform_device *pdev)
spin_unlock_irqrestore(&ir->lock, flags);
}
+static const struct meson_ir_param meson6_ir_param = {
+ .support_hw_decoder = false,
+ .max_register = IR_DEC_REG1,
+};
+
+static const struct meson_ir_param meson8b_ir_param = {
+ .support_hw_decoder = false,
+ .max_register = IR_DEC_REG2,
+};
+
+static const struct meson_ir_param meson_s4_ir_param = {
+ .support_hw_decoder = true,
+ .max_register = IR_DEC_FRAME1,
+};
+
static const struct of_device_id meson_ir_match[] = {
- { .compatible = "amlogic,meson6-ir" },
- { .compatible = "amlogic,meson8b-ir" },
- { .compatible = "amlogic,meson-gxbb-ir" },
- { },
+ {
+ .compatible = "amlogic,meson6-ir",
+ .data = &meson6_ir_param,
+ }, {
+ .compatible = "amlogic,meson8b-ir",
+ .data = &meson8b_ir_param,
+ }, {
+ .compatible = "amlogic,meson-gxbb-ir",
+ .data = &meson8b_ir_param,
+ }, {
+ .compatible = "amlogic,meson-s4-ir",
+ .data = &meson_s4_ir_param,
+ },
+ {},
};
MODULE_DEVICE_TABLE(of, meson_ir_match);
diff --git a/drivers/media/rc/pwm-ir-tx.c b/drivers/media/rc/pwm-ir-tx.c
index 7732054c46..c5f37c03af 100644
--- a/drivers/media/rc/pwm-ir-tx.c
+++ b/drivers/media/rc/pwm-ir-tx.c
@@ -23,6 +23,7 @@ struct pwm_ir {
static const struct of_device_id pwm_ir_of_match[] = {
{ .compatible = "pwm-ir-tx", },
+ { .compatible = "nokia,n900-ir" },
{ },
};
MODULE_DEVICE_TABLE(of, pwm_ir_of_match);
diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h
index ef1e95e1af..7df949fc65 100644
--- a/drivers/media/rc/rc-core-priv.h
+++ b/drivers/media/rc/rc-core-priv.h
@@ -325,7 +325,7 @@ void lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev);
void lirc_scancode_event(struct rc_dev *dev, struct lirc_scancode *lsc);
int lirc_register(struct rc_dev *dev);
void lirc_unregister(struct rc_dev *dev);
-struct rc_dev *rc_dev_get_from_fd(int fd);
+struct rc_dev *rc_dev_get_from_fd(int fd, bool write);
#else
static inline int lirc_dev_init(void) { return 0; }
static inline void lirc_dev_exit(void) {}