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dts: rk3399: add pinctrl for sdmmc 

This patch add pinctrl for sdcard which may not be initialized before
uboot.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Kever Yang 2016-08-16 17:58:14 +08:00 committed by Simon Glass
parent ad0513828e
commit bd218ab8e4
1 changed files with 37 additions and 0 deletions
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37
arch/arm/dts/rk3399.dtsi
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@ -175,6 +175,8 @@
clocks = <&cru SCLK_SDMMC>, <&cru HCLK_SDMMC>,
<&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
clock-names = "ciu", "biu", "ciu-drive", "ciu-sample";
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk>;
fifo-depth = <0x100>;
status = "disabled";
};
@ -771,6 +773,41 @@
};
};
sdmmc {
sdmmc_bus1: sdmmc-bus1 {
rockchip,pins =
<4 8 RK_FUNC_1 &pcfg_pull_up>;
};
sdmmc_bus4: sdmmc-bus4 {
rockchip,pins =
<4 8 RK_FUNC_1 &pcfg_pull_up>,
<4 9 RK_FUNC_1 &pcfg_pull_up>,
<4 10 RK_FUNC_1 &pcfg_pull_up>,
<4 11 RK_FUNC_1 &pcfg_pull_up>;
};
sdmmc_clk: sdmmc-clk {
rockchip,pins =
<4 12 RK_FUNC_1 &pcfg_pull_none>;
};
sdmmc_cmd: sdmmc-cmd {
rockchip,pins =
<4 13 RK_FUNC_1 &pcfg_pull_up>;
};
sdmmc_cd: sdmcc-cd {
rockchip,pins =
<0 7 RK_FUNC_1 &pcfg_pull_up>;
};
sdmmc_wp: sdmmc-wp {
rockchip,pins =
<0 8 RK_FUNC_1 &pcfg_pull_up>;
};
};
spdif {
spdif_bus: spdif-bus {
rockchip,pins =