From 719854edeb7c2c85901031f3062e89fafa66ea1b Mon Sep 17 00:00:00 2001 From: Dongjin Kim Date: Wed, 25 Nov 2020 03:43:28 +0900 Subject: [PATCH] thermal: amlogic_thermal: Add hwmon support Expose Amlogic thermal as HWMON devices. $ sensors cpu_thermal-virtual-0 Adapter: Virtual device temp1: +32.2 C (crit = +110.0 C) ddr_thermal-virtual-0 Adapter: Virtual device temp1: +33.4 C (crit = +110.0 C) Signed-off-by: Dongjin Kim Change-Id: Icb1bf7cd7e4462f9923af5bcd72fa7c0c8e14cc9 --- drivers/thermal/amlogic_thermal.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/thermal/amlogic_thermal.c b/drivers/thermal/amlogic_thermal.c index ccb1fe18e9931..2fce96c32586f 100644 --- a/drivers/thermal/amlogic_thermal.c +++ b/drivers/thermal/amlogic_thermal.c @@ -29,6 +29,7 @@ #include #include "thermal_core.h" +#include "thermal_hwmon.h" #define TSENSOR_CFG_REG1 0x4 #define TSENSOR_CFG_REG1_RSET_VBG BIT(12) @@ -291,6 +292,9 @@ static int amlogic_thermal_probe(struct platform_device *pdev) if (ret) return ret; + if (devm_thermal_add_hwmon_sysfs(pdata->tzd)) + dev_warn(&pdev->dev, "failed to add hwmon sysfs attributes\n"); + ret = amlogic_thermal_enable(pdata); return ret;