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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-09-06 11:52:25 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2016-11-04 12:18:04 +0300 |
| commit | 38548328fe3ff931063ce81ed3c3b5867c5fb233 (patch) | |
| tree | d7339e32ad6d59c110e44009d282e18215392850 | |
| parent | 7c827d1fda99d4a80e317b1fbb1ba359b082bda2 (diff) | |
| download | linux-38548328fe3ff931063ce81ed3c3b5867c5fb233.tar.xz | |
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>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts index 08c335afd970..a9c296b1e1b7 100644 --- 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>; |