| From 3f88d80a5f431d79ddeddfc20dccb9674b2cc88b Mon Sep 17 00:00:00 2001 |
| From: Wolfram Sang <wsa+renesas@sang-engineering.com> |
| Date: Tue, 6 Sep 2016 10:52:25 +0200 |
| Subject: [PATCH 122/299] arm64: dts: r8a7796: salvator: enable on board eMMC |
| |
| Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 38548328fe3ff931063ce81ed3c3b5867c5fb233) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 44 ++++++++++++++++++++- |
| 1 file changed, 43 insertions(+), 1 deletion(-) |
| |
| --- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts |
| +++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts |
| @@ -31,6 +31,24 @@ |
| reg = <0x0 0x48000000 0x0 0x78000000>; |
| }; |
| |
| + reg_1p8v: regulator0 { |
| + compatible = "regulator-fixed"; |
| + regulator-name = "fixed-1.8V"; |
| + regulator-min-microvolt = <1800000>; |
| + regulator-max-microvolt = <1800000>; |
| + regulator-boot-on; |
| + regulator-always-on; |
| + }; |
| + |
| + reg_3p3v: regulator1 { |
| + compatible = "regulator-fixed"; |
| + regulator-name = "fixed-3.3V"; |
| + regulator-min-microvolt = <3300000>; |
| + regulator-max-microvolt = <3300000>; |
| + regulator-boot-on; |
| + regulator-always-on; |
| + }; |
| + |
| vcc_sdhi0: regulator-vcc-sdhi0 { |
| compatible = "regulator-fixed"; |
| |
| @@ -78,7 +96,6 @@ |
| states = <3300000 1 |
| 1800000 0>; |
| }; |
| - |
| }; |
| |
| &pfc { |
| @@ -106,6 +123,18 @@ |
| power-source = <1800>; |
| }; |
| |
| + sdhi2_pins: sd2 { |
| + groups = "sdhi2_data8", "sdhi2_ctrl"; |
| + function = "sdhi2"; |
| + power-source = <3300>; |
| + }; |
| + |
| + sdhi2_pins_uhs: sd2_uhs { |
| + groups = "sdhi2_data8", "sdhi2_ctrl"; |
| + function = "sdhi2"; |
| + power-source = <1800>; |
| + }; |
| + |
| sdhi3_pins: sd3 { |
| groups = "sdhi3_data4", "sdhi3_ctrl"; |
| function = "sdhi3"; |
| @@ -141,6 +170,19 @@ |
| status = "okay"; |
| }; |
| |
| +&sdhi2 { |
| + /* used for on-board 8bit eMMC */ |
| + pinctrl-0 = <&sdhi2_pins>; |
| + pinctrl-1 = <&sdhi2_pins_uhs>; |
| + pinctrl-names = "default", "state_uhs"; |
| + |
| + vmmc-supply = <®_3p3v>; |
| + vqmmc-supply = <®_1p8v>; |
| + bus-width = <8>; |
| + non-removable; |
| + status = "okay"; |
| +}; |
| + |
| &sdhi3 { |
| pinctrl-0 = <&sdhi3_pins>; |
| pinctrl-1 = <&sdhi3_pins_uhs>; |