summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:30 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:30 +0000
commit76cb841cb886eef6b3bee341a2266c76578724ad (patch)
treef5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
parentInitial commit. (diff)
downloadlinux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz
linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts')
-rw-r--r--arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts184
1 files changed, 184 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
new file mode 100644
index 000000000..6273a1f24
--- /dev/null
+++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
@@ -0,0 +1,184 @@
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "imx25-eukrea-cpuimx25.dtsi"
+
+/ {
+ model = "Eukrea MBIMXSD25";
+ compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiokeys>;
+
+ bp1 {
+ label = "BP1";
+ gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_MISC>;
+ wakeup-source;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpioled>;
+
+ led1 {
+ label = "led1";
+ gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ sound {
+ compatible = "eukrea,asoc-tlv320";
+ eukrea,model = "imx25-eukrea-tlv320aic23";
+ ssi-controller = <&ssi1>;
+ fsl,mux-int-port = <1>;
+ fsl,mux-ext-port = <5>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&i2c1 {
+ tlv320aic23: codec@1a {
+ compatible = "ti,tlv320aic23";
+ reg = <0x1a>;
+ };
+};
+
+&iomuxc {
+ imx25-eukrea-mbimxsd25-baseboard {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX25_PAD_KPP_COL3__AUD5_TXFS 0xe0
+ MX25_PAD_KPP_COL2__AUD5_TXC 0xe0
+ MX25_PAD_KPP_COL1__AUD5_RXD 0xe0
+ MX25_PAD_KPP_COL0__AUD5_TXD 0xe0
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX25_PAD_SD1_CMD__ESDHC1_CMD 0x400000c0
+ MX25_PAD_SD1_CLK__ESDHC1_CLK 0x400000c0
+ MX25_PAD_SD1_DATA0__ESDHC1_DAT0 0x400000c0
+ MX25_PAD_SD1_DATA1__ESDHC1_DAT1 0x400000c0
+ MX25_PAD_SD1_DATA2__ESDHC1_DAT2 0x400000c0
+ MX25_PAD_SD1_DATA3__ESDHC1_DAT3 0x400000c0
+ >;
+ };
+
+ pinctrl_gpiokeys: gpiokeysgrp {
+ fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>;
+ };
+
+ pinctrl_gpioled: gpioledgrp {
+ fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>;
+ };
+
+ pinctrl_lcdc: lcdcgrp {
+ fsl,pins = <
+ MX25_PAD_LD0__LD0 0x1
+ MX25_PAD_LD1__LD1 0x1
+ MX25_PAD_LD2__LD2 0x1
+ MX25_PAD_LD3__LD3 0x1
+ MX25_PAD_LD4__LD4 0x1
+ MX25_PAD_LD5__LD5 0x1
+ MX25_PAD_LD6__LD6 0x1
+ MX25_PAD_LD7__LD7 0x1
+ MX25_PAD_LD8__LD8 0x1
+ MX25_PAD_LD9__LD9 0x1
+ MX25_PAD_LD10__LD10 0x1
+ MX25_PAD_LD11__LD11 0x1
+ MX25_PAD_LD12__LD12 0x1
+ MX25_PAD_LD13__LD13 0x1
+ MX25_PAD_LD14__LD14 0x1
+ MX25_PAD_LD15__LD15 0x1
+ MX25_PAD_GPIO_E__LD16 0x1
+ MX25_PAD_GPIO_F__LD17 0x1
+ MX25_PAD_HSYNC__HSYNC 0x80000000
+ MX25_PAD_VSYNC__VSYNC 0x80000000
+ MX25_PAD_LSCLK__LSCLK 0x80000000
+ MX25_PAD_OE_ACD__OE_ACD 0x80000000
+ MX25_PAD_CONTRAST__CONTRAST 0x80000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX25_PAD_UART1_RTS__UART1_RTS 0xe0
+ MX25_PAD_UART1_CTS__UART1_CTS 0xe0
+ MX25_PAD_UART1_TXD__UART1_TXD 0x80000000
+ MX25_PAD_UART1_RXD__UART1_RXD 0xc0
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX25_PAD_UART2_RXD__UART2_RXD 0x80000000
+ MX25_PAD_UART2_TXD__UART2_TXD 0x80000000
+ MX25_PAD_UART2_RTS__UART2_RTS 0x80000000
+ MX25_PAD_UART2_CTS__UART2_CTS 0x80000000
+ >;
+ };
+ };
+};
+
+&ssi1 {
+ codec-handle = <&tlv320aic23>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&usbhost1 {
+ phy_type = "serial";
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbotg {
+ external-vbus-divider;
+ status = "okay";
+};