Merge remote-tracking branch 'stable/linux-6.12.y' into rpi-6.12.y

Author: popcornmix

Documentation/admin-guide/laptops/lg-laptop.rst

@@ -48,8 +48,8 @@ This value is reset to 100 when the kernel boots.
 Fan mode
 --------
 
-Writing 1/0 to /sys/devices/platform/lg-laptop/fan_mode disables/enables
-the fan silent mode.
+Writing 0/1/2 to /sys/devices/platform/lg-laptop/fan_mode sets fan mode to
+Optimal/Silent/Performance respectively.
 
 
 USB charge

Makefile

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 12
-SUBLEVEL = 49
+SUBLEVEL = 50
 EXTRAVERSION =
 NAME = Baby Opossum Posse
 

arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sodia.dts

@@ -66,8 +66,10 @@
 	mdio0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		phy0: ethernet-phy@0 {
-			reg = <0>;
+		compatible = "snps,dwmac-mdio";
+
+		phy0: ethernet-phy@4 {
+			reg = <4>;
 			rxd0-skew-ps = <0>;
 			rxd1-skew-ps = <0>;
 			rxd2-skew-ps = <0>;

arch/arm/boot/dts/marvell/kirkwood-openrd-client.dts

@@ -38,7 +38,7 @@
 		simple-audio-card,mclk-fs = <256>;
 
 		simple-audio-card,cpu {
-			sound-dai = <&audio0 0>;
+			sound-dai = <&audio0>;
 		};
 
 		simple-audio-card,codec {

arch/arm64/boot/dts/freescale/imx8mp.dtsi

@@ -283,7 +283,7 @@
 		cpu-thermal {
 			polling-delay-passive = <250>;
 			polling-delay = <2000>;
-			thermal-sensors = <&tmu 0>;
+			thermal-sensors = <&tmu 1>;
 			trips {
 				cpu_alert0: trip0 {
 					temperature = <85000>;
@@ -313,7 +313,7 @@
 		soc-thermal {
 			polling-delay-passive = <250>;
 			polling-delay = <2000>;
-			thermal-sensors = <&tmu 1>;
+			thermal-sensors = <&tmu 0>;
 			trips {
 				soc_alert0: trip0 {
 					temperature = <85000>;

arch/arm64/boot/dts/marvell/cn9132-clearfog.dts

@@ -413,7 +413,13 @@
 /* SRDS #0,#1,#2,#3 - PCIe */
 &cp0_pcie0 {
 	num-lanes = <4>;
-	phys = <&cp0_comphy0 0>, <&cp0_comphy1 0>, <&cp0_comphy2 0>, <&cp0_comphy3 0>;
+	/*
+	 * The mvebu-comphy driver does not currently know how to pass correct
+	 * lane-count to ATF while configuring the serdes lanes.
+	 * Rely on bootloader configuration only.
+	 *
+	 * phys = <&cp0_comphy0 0>, <&cp0_comphy1 0>, <&cp0_comphy2 0>, <&cp0_comphy3 0>;
+	 */
 	status = "okay";
 };
 
@@ -475,7 +481,13 @@
 /* SRDS #0,#1 - PCIe */
 &cp1_pcie0 {
 	num-lanes = <2>;
-	phys = <&cp1_comphy0 0>, <&cp1_comphy1 0>;
+	/*
+	 * The mvebu-comphy driver does not currently know how to pass correct
+	 * lane-count to ATF while configuring the serdes lanes.
+	 * Rely on bootloader configuration only.
+	 *
+	 * phys = <&cp1_comphy0 0>, <&cp1_comphy1 0>;
+	 */
 	status = "okay";
 };
 

arch/arm64/boot/dts/marvell/cn9132-sr-cex7.dtsi

@@ -137,6 +137,14 @@
 	pinctrl-0 = <&ap_mmc0_pins>;
 	pinctrl-names = "default";
 	vqmmc-supply = <&v_1_8>;
+	/*
+	 * Not stable in HS modes - phy needs "more calibration", so disable
+	 * UHS (by preventing voltage switch), SDR104, SDR50 and DDR50 modes.
+	 */
+	no-1-8-v;
+	no-sd;
+	no-sdio;
+	non-removable;
 	status = "okay";
 };
 

drivers/cpufreq/cpufreq.c

@@ -2973,6 +2973,15 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data)
 			goto err_null_driver;
 	}
 
+	/*
+	 * Mark support for the scheduler's frequency invariance engine for
+	 * drivers that implement target(), target_index() or fast_switch().
+	 */
+	if (!cpufreq_driver->setpolicy) {
+		static_branch_enable_cpuslocked(&cpufreq_freq_invariance);
+		pr_debug("cpufreq: supports frequency invariance\n");
+	}
+
 	ret = subsys_interface_register(&cpufreq_interface);
 	if (ret)
 		goto err_boost_unreg;
@@ -2994,21 +3003,14 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data)
 	hp_online = ret;
 	ret = 0;
 
-	/*
-	 * Mark support for the scheduler's frequency invariance engine for
-	 * drivers that implement target(), target_index() or fast_switch().
-	 */
-	if (!cpufreq_driver->setpolicy) {
-		static_branch_enable_cpuslocked(&cpufreq_freq_invariance);
-		pr_debug("supports frequency invariance");
-	}
-
 	pr_debug("driver %s up and running\n", driver_data->name);
 	goto out;
 
 err_if_unreg:
 	subsys_interface_unregister(&cpufreq_interface);
 err_boost_unreg:
+	if (!cpufreq_driver->setpolicy)
+		static_branch_disable_cpuslocked(&cpufreq_freq_invariance);
 	remove_boost_sysfs_file();
 err_null_driver:
 	write_lock_irqsave(&cpufreq_driver_lock, flags);

drivers/firewire/core-cdev.c

@@ -41,7 +41,7 @@
 /*
  * ABI version history is documented in linux/firewire-cdev.h.
  */
-#define FW_CDEV_KERNEL_VERSION			5
+#define FW_CDEV_KERNEL_VERSION			6
 #define FW_CDEV_VERSION_EVENT_REQUEST2		4
 #define FW_CDEV_VERSION_ALLOCATE_REGION_END	4
 #define FW_CDEV_VERSION_AUTO_FLUSH_ISO_OVERFLOW	5

drivers/gpio/gpiolib.c

@@ -4366,6 +4366,23 @@ static struct gpio_desc *gpiod_find_by_fwnode(struct fwnode_handle *fwnode,
 	return desc;
 }
 
+static struct gpio_desc *gpiod_fwnode_lookup(struct fwnode_handle *fwnode,
+					     struct device *consumer,
+					     const char *con_id,
+					     unsigned int idx,
+					     enum gpiod_flags *flags,
+					     unsigned long *lookupflags)
+{
+	struct gpio_desc *desc;
+
+	desc = gpiod_find_by_fwnode(fwnode, consumer, con_id, idx, flags, lookupflags);
+	if (gpiod_not_found(desc) && !IS_ERR_OR_NULL(fwnode))
+		desc = gpiod_find_by_fwnode(fwnode->secondary, consumer, con_id,
+					    idx, flags, lookupflags);
+
+	return desc;
+}
+
 struct gpio_desc *gpiod_find_and_request(struct device *consumer,
 					 struct fwnode_handle *fwnode,
 					 const char *con_id,
@@ -4384,8 +4401,8 @@ struct gpio_desc *gpiod_find_and_request(struct device *consumer,
 	int ret = 0;
 
 	scoped_guard(srcu, &gpio_devices_srcu) {
-		desc = gpiod_find_by_fwnode(fwnode, consumer, con_id, idx,
-					    &flags, &lookupflags);
+		desc = gpiod_fwnode_lookup(fwnode, consumer, con_id, idx,
+					   &flags, &lookupflags);
 		if (gpiod_not_found(desc) && platform_lookup_allowed) {
 			/*
 			 * Either we are not using DT or ACPI, or their lookup