| Message ID | 87zjmc676u.wl%kuninori.morimoto.gx@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jan 30, 2014 at 09:39:40PM -0800, Kuninori Morimoto wrote: > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > > Latest Renesas Chip has some SDHI channels and the WP pin > availability depends on its channel or HW implementation. > Thus, this patch decides new policy whch indicates > WP is disabled as default. > But, we can use wp-gpios property to enable it as > other method. > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > --- > Simon > > This was included on v1 patch series, > but no relationship with mmc part patches. So I could take this patch into the renesas tree now? > > arch/arm/boot/dts/r8a7778-bockw-reference.dts | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts > index bb62c7a..06cda19 100644 > --- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts > +++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts > @@ -17,6 +17,7 @@ > /dts-v1/; > #include "r8a7778.dtsi" > #include <dt-bindings/interrupt-controller/irq.h> > +#include <dt-bindings/gpio/gpio.h> > > / { > model = "bockw"; > @@ -84,7 +85,7 @@ > > sdhi0_pins: sd0 { > renesas,groups = "sdhi0_data4", "sdhi0_ctrl", > - "sdhi0_cd", "sdhi0_wp"; > + "sdhi0_cd"; > renesas,function = "sdhi0"; > }; > > @@ -101,6 +102,7 @@ > vmmc-supply = <&fixedregulator3v3>; > bus-width = <4>; > status = "okay"; > + wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; > }; > > &hspi0 { > -- > 1.7.9.5 > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi Simon > > Latest Renesas Chip has some SDHI channels and the WP pin > > availability depends on its channel or HW implementation. > > Thus, this patch decides new policy whch indicates > > WP is disabled as default. > > But, we can use wp-gpios property to enable it as > > other method. > > > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > > --- > > Simon > > > > This was included on v1 patch series, > > but no relationship with mmc part patches. > > So I could take this patch into the renesas tree now? Yes, I guess so # my PC broken this morning somehow... Best regards --- Kuninori Morimoto -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, Feb 03, 2014 at 05:32:08PM -0800, Kuninori Morimoto wrote: > > Hi Simon > > > > Latest Renesas Chip has some SDHI channels and the WP pin > > > availability depends on its channel or HW implementation. > > > Thus, this patch decides new policy whch indicates > > > WP is disabled as default. > > > But, we can use wp-gpios property to enable it as > > > other method. > > > > > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > > > --- > > > Simon > > > > > > This was included on v1 patch series, > > > but no relationship with mmc part patches. > > > > So I could take this patch into the renesas tree now? > > Yes, I guess so Thanks, I have queued this up. > > # my PC broken this morning somehow... Ouch -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts index bb62c7a..06cda19 100644 --- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts +++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts @@ -17,6 +17,7 @@ /dts-v1/; #include "r8a7778.dtsi" #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/gpio/gpio.h> / { model = "bockw"; @@ -84,7 +85,7 @@ sdhi0_pins: sd0 { renesas,groups = "sdhi0_data4", "sdhi0_ctrl", - "sdhi0_cd", "sdhi0_wp"; + "sdhi0_cd"; renesas,function = "sdhi0"; }; @@ -101,6 +102,7 @@ vmmc-supply = <&fixedregulator3v3>; bus-width = <4>; status = "okay"; + wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; }; &hspi0 {