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[v7,07/11] ARM: dts: alt: Enable UHS-I SDR-50 and SDR-104

Message ID 1473764228-24768-8-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Sept. 13, 2016, 10:57 a.m. UTC 
Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,1}.
And the sd-uhs-sdr104 property to SDHI0.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7794-alt.dts | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

Comments

Wolfram Sang Sept. 16, 2016, 10:27 a.m. UTC | #1 
On Tue, Sep 13, 2016 at 12:57:04PM +0200, Simon Horman wrote:
> Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,1}.
> And the sd-uhs-sdr104 property to SDHI0.
> 
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

If you drop sdr104 here for now as well:

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
diff mbox

Patch

diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts
index 8d1b35afaf82..ccb80d66076f 100644
--- a/arch/arm/boot/dts/r8a7794-alt.dts
+++ b/arch/arm/boot/dts/r8a7794-alt.dts
@@ -207,11 +207,25 @@ 
 	sdhi0_pins: sd0 {
 		groups = "sdhi0_data4", "sdhi0_ctrl";
 		function = "sdhi0";
+		power-source = <3300>;
+	};
+
+	sdhi0_pins_uhs: sd0_uhs {
+		groups = "sdhi0_data4", "sdhi0_ctrl";
+		function = "sdhi0";
+		power-source = <1800>;
 	};
 
 	sdhi1_pins: sd1 {
 		groups = "sdhi1_data4", "sdhi1_ctrl";
 		function = "sdhi1";
+		power-source = <3300>;
+	};
+
+	sdhi1_pins_uhs: sd1_uhs {
+		groups = "sdhi1_data4", "sdhi1_ctrl";
+		function = "sdhi1";
+		power-source = <1800>;
 	};
 };
 
@@ -255,23 +269,28 @@ 
 
 &sdhi0 {
 	pinctrl-0 = <&sdhi0_pins>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&sdhi0_pins_uhs>;
+	pinctrl-names = "default", "state_uhs";
 
 	vmmc-supply = <&vcc_sdhi0>;
 	vqmmc-supply = <&vccq_sdhi0>;
 	cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio6 7 GPIO_ACTIVE_LOW>;
+	sd-uhs-sdr50;
+	sd-uhs-sdr104;
 	status = "okay";
 };
 
 &sdhi1 {
 	pinctrl-0 = <&sdhi1_pins>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&sdhi1_pins_uhs>;
+	pinctrl-names = "default", "state_uhs";
 
 	vmmc-supply = <&vcc_sdhi1>;
 	vqmmc-supply = <&vccq_sdhi1>;
 	cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
+	sd-uhs-sdr50;
 	status = "okay";
 };