diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0704-configs-arm64-bcm2711-Use-CONFIG_BRCMSTB_THERMAL-ins.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0704-configs-arm64-bcm2711-Use-CONFIG_BRCMSTB_THERMAL-ins.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0704-configs-arm64-bcm2711-Use-CONFIG_BRCMSTB_THERMAL-ins.patch b/target/linux/brcm2708/patches-4.19/950-0704-configs-arm64-bcm2711-Use-CONFIG_BRCMSTB_THERMAL-ins.patch new file mode 100644 index 0000000000..26394f438d --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0704-configs-arm64-bcm2711-Use-CONFIG_BRCMSTB_THERMAL-ins.patch @@ -0,0 +1,29 @@ +From 37dac3b99a4e26d0d9df3f5297da90e65f5ed978 Mon Sep 17 00:00:00 2001 +From: Allen Wild <allenwild93@gmail.com> +Date: Sat, 13 Jul 2019 11:14:02 -0400 +Subject: [PATCH 704/773] configs: arm64/bcm2711: Use CONFIG_BRCMSTB_THERMAL + instead of CONFIG_BCM2835_THERMAL + +The Raspberry Pi 4 uses the brcmstb thermal driver rather than brcm2835, +based on the device tree compatible string 'brcm,avs-tmon-bcm2838'. With +CONFIG_BRCMSTB_THERMAL enabled, reading temperature from +/sys/class/thermal/thermal_zone0/temp works as expected instead of +returning EINVAL. + +Fixes: https://github.com/raspberrypi/linux/issues/3071 +Signed-off-by: Allen Wild <allenwild93@gmail.com> +--- + arch/arm64/configs/bcm2711_defconfig | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/arm64/configs/bcm2711_defconfig ++++ b/arch/arm64/configs/bcm2711_defconfig +@@ -658,7 +658,7 @@ CONFIG_SENSORS_ADS1015=m + CONFIG_SENSORS_INA2XX=m + CONFIG_SENSORS_TMP102=m + CONFIG_THERMAL=y +-CONFIG_BCM2835_THERMAL=y ++CONFIG_BRCMSTB_THERMAL=y + CONFIG_WATCHDOG=y + CONFIG_GPIO_WATCHDOG=m + CONFIG_BCM2835_WDT=y |