Commit 711a5b25 authored by Sam Shih's avatar Sam Shih Committed by Wim Van Sebroeck
Browse files

watchdog: mtk_wdt: mt7986: Add toprgu reset controller support 



Besides watchdog, the mt7986 toprgu module also provides software reset
functionality for various peripheral subsystems
(eg, ethernet, pcie, and connectivity)

Signed-off-by: default avatarSam Shih <sam.shih@mediatek.com>
Reviewed-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220105100456.7126-3-sam.shih@mediatek.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent 2dd441f1

drivers/watchdog/mtk_wdt.c

+6 −0
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ 
 */



#include <dt-bindings/reset/mt2712-resets.h>

#include <dt-bindings/reset/mt7986-resets.h>

#include <dt-bindings/reset/mt8183-resets.h>

#include <dt-bindings/reset/mt8186-resets.h>

#include <dt-bindings/reset/mt8192-resets.h>
@@ -77,6 +78,10 @@ static const struct mtk_wdt_data mt2712_data = { 
	.toprgu_sw_rst_num = MT2712_TOPRGU_SW_RST_NUM,

};



static const struct mtk_wdt_data mt7986_data = {

	.toprgu_sw_rst_num = MT7986_TOPRGU_SW_RST_NUM,

};



static const struct mtk_wdt_data mt8183_data = {

	.toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM,

};
@@ -423,6 +428,7 @@ static int mtk_wdt_resume(struct device *dev) 
static const struct of_device_id mtk_wdt_dt_ids[] = {

	{ .compatible = "mediatek,mt2712-wdt", .data = &mt2712_data },

	{ .compatible = "mediatek,mt6589-wdt" },

	{ .compatible = "mediatek,mt7986-wdt", .data = &mt7986_data },

	{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },

	{ .compatible = "mediatek,mt8186-wdt", .data = &mt8186_data },

	{ .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data },