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Add patches for BPI-R2

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This commit is contained in:
Ycarus (Yannick Chabanois) 2020-04-20 09:45:14 +02:00
parent b1be088d7f
commit 8b04e8ac65
23 changed files with 2179 additions and 15 deletions
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56
root/target/linux/mediatek/patches-5.4/0190-thermal-add-sensor.patch Normal file
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@ -0,0 +1,56 @@
From aa97a44297179ab6ba1aa8f59e781541a320066b Mon Sep 17 00:00:00 2001
From: Frank Wunderlich <frank-w@public-files.de>
Date: Fri, 31 Jan 2020 17:28:04 +0100
Subject: [PATCH] thermal: mediatek: add sensors-support
---
drivers/thermal/mtk_thermal.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mtk_thermal.c
index d1b066383c45..8cf3a69bfa46 100644
--- a/drivers/thermal/mtk_thermal.c
+++ b/drivers/thermal/mtk_thermal.c
@@ -23,6 +23,8 @@
#include <linux/reset.h>
#include <linux/types.h>
+#include "thermal_hwmon.h"
+
/* AUXADC Registers */
#define AUXADC_CON1_SET_V 0x008
#define AUXADC_CON1_CLR_V 0x00c
@@ -990,6 +992,13 @@ static void mtk_thermal_release_periodic_ts(struct mtk_thermal *mt,
writel((tmp & (~0x10e)), mt->thermal_base + TEMP_MSRCTL1);
}
+static void mtk_thermal_hwmon_action(void *data)
+{
+ struct thermal_zone_device *zone = data;
+
+ thermal_remove_hwmon_sysfs(zone);
+}
+
static int mtk_thermal_probe(struct platform_device *pdev)
{
int ret, i, ctrl_id;
@@ -1094,6 +1103,19 @@ static int mtk_thermal_probe(struct platform_device *pdev)
goto err_disable_clk_peri_therm;
}
+ tzdev->tzp->no_hwmon = false;
+ ret = thermal_add_hwmon_sysfs(tzdev);
+ if (ret)
+ dev_err(&pdev->dev,"error in thermal_add_hwmon_sysfs");
+ //goto err_disable_clk_peri_therm;
+
+ ret = devm_add_action(&pdev->dev, mtk_thermal_hwmon_action, tzdev);
+ if (ret) {
+ dev_err(&pdev->dev,"error in devm_add_action");
+ mtk_thermal_hwmon_action(tzdev);
+ //goto err_disable_clk_peri_therm;
+ }
+
return 0;
err_disable_clk_peri_therm: