| Message ID | 20200723090731.4482-4-seiya.wang@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add basic node support for Mediatek MT8192 SoC | expand |
On 23/07/2020 11:07, Seiya Wang wrote: > From: Crystal Guo <crystal.guo@mediatek.com> > > add driver setting to support mt8192 wdt > > Signed-off-by: Crystal Guo <crystal.guo@mediatek.com> > --- > drivers/watchdog/mtk_wdt.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c > index d6a6393f609d..ad23596170af 100644 > --- a/drivers/watchdog/mtk_wdt.c > +++ b/drivers/watchdog/mtk_wdt.c > @@ -76,6 +76,10 @@ static const struct mtk_wdt_data mt8183_data = { > .toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM, > }; > > +static const struct mtk_wdt_data mt8192_data = { > + .toprgu_sw_rst_num = 23, Should be defined in include/dt-bindings/reset-controller/mt8192-resets.h > +}; > + > static int toprgu_reset_update(struct reset_controller_dev *rcdev, > unsigned long id, bool assert) > { > @@ -322,6 +326,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = { > { .compatible = "mediatek,mt2712-wdt", .data = &mt2712_data }, > { .compatible = "mediatek,mt6589-wdt" }, > { .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data }, > + { .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data }, > { /* sentinel */ } > }; > MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids); >
On Fri, 2020-07-24 at 06:00 +0800, Matthias Brugger wrote: > > On 23/07/2020 11:07, Seiya Wang wrote: > > From: Crystal Guo <crystal.guo@mediatek.com> > > > > add driver setting to support mt8192 wdt > > > > Signed-off-by: Crystal Guo <crystal.guo@mediatek.com> > > --- > > drivers/watchdog/mtk_wdt.c | 5 +++++ > > 1 file changed, 5 insertions(+) > > > > diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c > > index d6a6393f609d..ad23596170af 100644 > > --- a/drivers/watchdog/mtk_wdt.c > > +++ b/drivers/watchdog/mtk_wdt.c > > @@ -76,6 +76,10 @@ static const struct mtk_wdt_data mt8183_data = { > > .toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM, > > }; > > > > +static const struct mtk_wdt_data mt8192_data = { > > + .toprgu_sw_rst_num = 23, > > Should be defined in include/dt-bindings/reset-controller/mt8192-resets.h mt8xxx-resets.h actually just used to define TOPRGU_SW_RST_NUM, may be it's more easier to maintain by define it at OF data directly, instead of resubmit the mt8xxx-reset.h and add "include/dt-bindings/reset-controller/mt8xxx-resets.h" at mtk_wdt.c. Regards Crystal Guo > > > +}; > > + > > static int toprgu_reset_update(struct reset_controller_dev *rcdev, > > unsigned long id, bool assert) > > { > > @@ -322,6 +326,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = { > > { .compatible = "mediatek,mt2712-wdt", .data = &mt2712_data }, > > { .compatible = "mediatek,mt6589-wdt" }, > > { .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data }, > > + { .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data }, > > { /* sentinel */ } > > }; > > MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids); > >
diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c index d6a6393f609d..ad23596170af 100644 --- a/drivers/watchdog/mtk_wdt.c +++ b/drivers/watchdog/mtk_wdt.c @@ -76,6 +76,10 @@ static const struct mtk_wdt_data mt8183_data = { .toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM, }; +static const struct mtk_wdt_data mt8192_data = { + .toprgu_sw_rst_num = 23, +}; + static int toprgu_reset_update(struct reset_controller_dev *rcdev, unsigned long id, bool assert) { @@ -322,6 +326,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = { { .compatible = "mediatek,mt2712-wdt", .data = &mt2712_data }, { .compatible = "mediatek,mt6589-wdt" }, { .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data }, + { .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids);