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| author | Wadim Egorov <w.egorov@phytec.de> | 2018-02-13 10:44:34 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2018-02-15 10:09:23 +0100 |
| commit | 83173662bdbb012c9afe02571bbedfa67354dd66 (patch) | |
| tree | 4aa1712f00d85d2ed5d7eef66f6231ceaa61ec5f /arch/arm/boot/dts/rk3288-phycore-rdk.dts | |
| parent | 6f58e1b34881a9446a82f60644b200dc16f774b8 (diff) | |
| download | linux-83173662bdbb012c9afe02571bbedfa67354dd66.tar.bz2 | |
ARM: dts: rockchip: Support UHS mode for SD card on phyCORE-RK3288 RDK
The phyCORE-RK3288 RDK could enable SD3.0 card but need vdd_io_sd to
support the voltage range from 1.8V to 3.3V.
And we have also to add relevant UHS modes to the sdmmc node.
Let's also turn off the vdd_io_sd regulator in suspend state.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3288-phycore-rdk.dts')
| -rw-r--r-- | arch/arm/boot/dts/rk3288-phycore-rdk.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3288-phycore-rdk.dts b/arch/arm/boot/dts/rk3288-phycore-rdk.dts index ecb26f0f6ffa..985743fa134c 100644 --- a/arch/arm/boot/dts/rk3288-phycore-rdk.dts +++ b/arch/arm/boot/dts/rk3288-phycore-rdk.dts @@ -265,6 +265,10 @@ disable-wp; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; vmmc-supply = <&vdd_sd>; vqmmc-supply = <&vdd_io_sd>; status = "okay"; |