Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

6 files changed, 49 insertions, 16 deletions

diff --git a/drivers/platform/chrome/cros_ec.c b/drivers/platform/chrome/cros_ec.c
index badc68bbae..47d19f7e29 100644
--- a/drivers/platform/chrome/cros_ec.c
+++ b/drivers/platform/chrome/cros_ec.c
@@ -432,6 +432,12 @@ static void cros_ec_send_resume_event(struct cros_ec_device *ec_dev)
 void cros_ec_resume_complete(struct cros_ec_device *ec_dev)
 {
 	cros_ec_send_resume_event(ec_dev);
+
+	/*
+	 * Let the mfd devices know about events that occur during
+	 * suspend. This way the clients know what to do with them.
+	 */
+	cros_ec_report_events_during_suspend(ec_dev);
 }
 EXPORT_SYMBOL(cros_ec_resume_complete);
 
@@ -442,12 +448,6 @@ static void cros_ec_enable_irq(struct cros_ec_device *ec_dev)
 
 	if (ec_dev->wake_enabled)
 		disable_irq_wake(ec_dev->irq);
-
-	/*
-	 * Let the mfd devices know about events that occur during
-	 * suspend. This way the clients know what to do with them.
-	 */
-	cros_ec_report_events_during_suspend(ec_dev);
 }
 
 /**
@@ -475,8 +475,8 @@ EXPORT_SYMBOL(cros_ec_resume_early);
  */
 int cros_ec_resume(struct cros_ec_device *ec_dev)
 {
-	cros_ec_enable_irq(ec_dev);
-	cros_ec_send_resume_event(ec_dev);
+	cros_ec_resume_early(ec_dev);
+	cros_ec_resume_complete(ec_dev);
 	return 0;
 }
 EXPORT_SYMBOL(cros_ec_resume);
diff --git a/drivers/platform/chrome/cros_ec_spi.c b/drivers/platform/chrome/cros_ec_spi.c
index 3e88cc92e8..86a3d32a77 100644
--- a/drivers/platform/chrome/cros_ec_spi.c
+++ b/drivers/platform/chrome/cros_ec_spi.c
@@ -409,7 +409,7 @@ static int do_cros_ec_pkt_xfer_spi(struct cros_ec_device *ec_dev,
 	if (!rx_buf)
 		return -ENOMEM;
 
-	spi_bus_lock(ec_spi->spi->master);
+	spi_bus_lock(ec_spi->spi->controller);
 
 	/*
 	 * Leave a gap between CS assertion and clocking of data to allow the
@@ -469,7 +469,7 @@ static int do_cros_ec_pkt_xfer_spi(struct cros_ec_device *ec_dev,
 
 	final_ret = terminate_request(ec_dev);
 
-	spi_bus_unlock(ec_spi->spi->master);
+	spi_bus_unlock(ec_spi->spi->controller);
 
 	if (!ret)
 		ret = final_ret;
@@ -554,7 +554,7 @@ static int do_cros_ec_cmd_xfer_spi(struct cros_ec_device *ec_dev,
 	if (!rx_buf)
 		return -ENOMEM;
 
-	spi_bus_lock(ec_spi->spi->master);
+	spi_bus_lock(ec_spi->spi->controller);
 
 	/* Transmit phase - send our message */
 	debug_packet(ec_dev->dev, "out", ec_dev->dout, len);
@@ -590,7 +590,7 @@ static int do_cros_ec_cmd_xfer_spi(struct cros_ec_device *ec_dev,
 
 	final_ret = terminate_request(ec_dev);
 
-	spi_bus_unlock(ec_spi->spi->master);
+	spi_bus_unlock(ec_spi->spi->controller);
 
 	if (!ret)
 		ret = final_ret;
diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
index 2b2f14a1b7..4d305876ec 100644
--- a/drivers/platform/chrome/cros_ec_typec.c
+++ b/drivers/platform/chrome/cros_ec_typec.c
@@ -24,6 +24,23 @@
 #define DP_PORT_VDO	(DP_CONF_SET_PIN_ASSIGN(BIT(DP_PIN_ASSIGN_C) | BIT(DP_PIN_ASSIGN_D)) | \
 				DP_CAP_DFP_D | DP_CAP_RECEPTACLE)
 
+static void cros_typec_role_switch_quirk(struct fwnode_handle *fwnode)
+{
+#ifdef CONFIG_ACPI
+	struct fwnode_handle *switch_fwnode;
+
+	/* Supply the USB role switch with the correct pld_crc if it's missing. */
+	switch_fwnode = fwnode_find_reference(fwnode, "usb-role-switch", 0);
+	if (!IS_ERR_OR_NULL(switch_fwnode)) {
+		struct acpi_device *adev = to_acpi_device_node(switch_fwnode);
+
+		if (adev && !adev->pld_crc)
+			adev->pld_crc = to_acpi_device_node(fwnode)->pld_crc;
+		fwnode_handle_put(switch_fwnode);
+	}
+#endif
+}
+
 static int cros_typec_parse_port_props(struct typec_capability *cap,
 				       struct fwnode_handle *fwnode,
 				       struct device *dev)
@@ -66,6 +83,8 @@ static int cros_typec_parse_port_props(struct typec_capability *cap,
 		cap->prefer_role = ret;
 	}
 
+	cros_typec_role_switch_quirk(fwnode);
+
 	cap->fwnode = fwnode;
 
 	return 0;
diff --git a/drivers/platform/chrome/cros_ec_uart.c b/drivers/platform/chrome/cros_ec_uart.c
index eb5eddeb73..62bc24f6dc 100644
--- a/drivers/platform/chrome/cros_ec_uart.c
+++ b/drivers/platform/chrome/cros_ec_uart.c
@@ -81,8 +81,8 @@ struct cros_ec_uart {
 	struct response_info response;
 };
 
-static ssize_t cros_ec_uart_rx_bytes(struct serdev_device *serdev,
-				     const u8 *data, size_t count)
+static size_t cros_ec_uart_rx_bytes(struct serdev_device *serdev,
+				    const u8 *data, size_t count)
 {
 	struct ec_host_response *host_response;
 	struct cros_ec_device *ec_dev = serdev_device_get_drvdata(serdev);
diff --git a/drivers/platform/chrome/cros_usbpd_logger.c b/drivers/platform/chrome/cros_usbpd_logger.c
index f618757f8b..930c2f4726 100644
--- a/drivers/platform/chrome/cros_usbpd_logger.c
+++ b/drivers/platform/chrome/cros_usbpd_logger.c
@@ -7,6 +7,7 @@
 
 #include <linux/ktime.h>
 #include <linux/math64.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/platform_data/cros_ec_commands.h>
 #include <linux/platform_data/cros_ec_proto.h>
@@ -249,6 +250,12 @@ static int __maybe_unused cros_usbpd_logger_suspend(struct device *dev)
 static SIMPLE_DEV_PM_OPS(cros_usbpd_logger_pm_ops, cros_usbpd_logger_suspend,
 			 cros_usbpd_logger_resume);
 
+static const struct platform_device_id cros_usbpd_logger_id[] = {
+	{ DRV_NAME, 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(platform, cros_usbpd_logger_id);
+
 static struct platform_driver cros_usbpd_logger_driver = {
 	.driver = {
 		.name = DRV_NAME,
@@ -256,10 +263,10 @@ static struct platform_driver cros_usbpd_logger_driver = {
 	},
 	.probe = cros_usbpd_logger_probe,
 	.remove_new = cros_usbpd_logger_remove,
+	.id_table = cros_usbpd_logger_id,
 };
 
 module_platform_driver(cros_usbpd_logger_driver);
 
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("Logging driver for ChromeOS EC USBPD Charger.");
-MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/drivers/platform/chrome/cros_usbpd_notify.c b/drivers/platform/chrome/cros_usbpd_notify.c
index aacad022f2..c83f81d864 100644
--- a/drivers/platform/chrome/cros_usbpd_notify.c
+++ b/drivers/platform/chrome/cros_usbpd_notify.c
@@ -6,6 +6,7 @@
  */
 
 #include <linux/acpi.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/platform_data/cros_ec_proto.h>
 #include <linux/platform_data/cros_usbpd_notify.h>
@@ -218,12 +219,19 @@ static void cros_usbpd_notify_remove_plat(struct platform_device *pdev)
 					   &pdnotify->nb);
 }
 
+static const struct platform_device_id cros_usbpd_notify_id[] = {
+	{ DRV_NAME, 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(platform, cros_usbpd_notify_id);
+
 static struct platform_driver cros_usbpd_notify_plat_driver = {
 	.driver = {
 		.name = DRV_NAME,
 	},
 	.probe = cros_usbpd_notify_probe_plat,
 	.remove_new = cros_usbpd_notify_remove_plat,
+	.id_table = cros_usbpd_notify_id,
 };
 
 static int __init cros_usbpd_notify_init(void)
@@ -258,4 +266,3 @@ module_exit(cros_usbpd_notify_exit);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("ChromeOS power delivery notifier device");
 MODULE_AUTHOR("Jon Flatley <jflat@chromium.org>");
-MODULE_ALIAS("platform:" DRV_NAME);