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arm64: dts: rockchip: rk3399-box-rev1: increase drive strength for sd/sdio pin

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Change-Id: I6566a7ea6e6e91160f4f456f4f402f2b06c63b56
Signed-off-by: xiaoyao <xiaoyao@rock-chips.com>
This commit is contained in:
xiaoyao
2016-07-28 10:03:43 +08:00
committed by Huang, Tao
parent 2959db4f86
commit e12edc4e75
1 changed files with 52 additions and 0 deletions
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52
arch/arm64/boot/dts/rockchip/rk3399-box-rev1.dts
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@@ -47,3 +47,55 @@
model = "Rockchip RK3399 Board rev1 (BOX)";
compatible = "rockchip-box-rev1","rockchip,rk3399-box";
};
&pinctrl {
sdio0 {
sdio0_bus1: sdio0-bus1 {
rockchip,pins =
<2 20 RK_FUNC_1 &pcfg_pull_up_20ma>;
};
sdio0_bus4: sdio0-bus4 {
rockchip,pins =
<2 20 RK_FUNC_1 &pcfg_pull_up_20ma>,
<2 21 RK_FUNC_1 &pcfg_pull_up_20ma>,
<2 22 RK_FUNC_1 &pcfg_pull_up_20ma>,
<2 23 RK_FUNC_1 &pcfg_pull_up_20ma>;
};
sdio0_cmd: sdio0-cmd {
rockchip,pins =
<2 24 RK_FUNC_1 &pcfg_pull_up_20ma>;
};
sdio0_clk: sdio0-clk {
rockchip,pins =
<2 25 RK_FUNC_1 &pcfg_pull_none_20ma>;
};
};
sdmmc {
sdmmc_bus1: sdmmc-bus1 {
rockchip,pins =
<4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
};
sdmmc_bus4: sdmmc-bus4 {
rockchip,pins =
<4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
<4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
<4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
<4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
};
sdmmc_clk: sdmmc-clk {
rockchip,pins =
<4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
};
sdmmc_cmd: sdmmc-cmd {
rockchip,pins =
<4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
};
};
};