2019-09-19 14:43:19 +00:00
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From 55eb88a80c9bdda3a54a3f9a05ec89509edeb40f Mon Sep 17 00:00:00 2001
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2019-07-31 16:23:26 +00:00
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From: Allen Wild <allenwild93@gmail.com>
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Date: Sat, 13 Jul 2019 11:14:02 -0400
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2019-09-19 14:43:19 +00:00
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Subject: [PATCH 703/806] configs: arm64/bcm2711: Use CONFIG_BRCMSTB_THERMAL
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2019-07-31 16:23:26 +00:00
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instead of CONFIG_BCM2835_THERMAL
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The Raspberry Pi 4 uses the brcmstb thermal driver rather than brcm2835,
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based on the device tree compatible string 'brcm,avs-tmon-bcm2838'. With
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CONFIG_BRCMSTB_THERMAL enabled, reading temperature from
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/sys/class/thermal/thermal_zone0/temp works as expected instead of
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returning EINVAL.
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Fixes: https://github.com/raspberrypi/linux/issues/3071
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Signed-off-by: Allen Wild <allenwild93@gmail.com>
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---
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arch/arm64/configs/bcm2711_defconfig | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/arch/arm64/configs/bcm2711_defconfig
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+++ b/arch/arm64/configs/bcm2711_defconfig
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@@ -658,7 +658,7 @@ CONFIG_SENSORS_ADS1015=m
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CONFIG_SENSORS_INA2XX=m
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CONFIG_SENSORS_TMP102=m
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CONFIG_THERMAL=y
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-CONFIG_BCM2835_THERMAL=y
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+CONFIG_BRCMSTB_THERMAL=y
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CONFIG_WATCHDOG=y
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CONFIG_GPIO_WATCHDOG=m
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CONFIG_BCM2835_WDT=y
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