dts: rk3036: add sdmmc for rk3036
rk3036 support sdmmc, add dts node to support it. Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
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@ -23,6 +23,7 @@
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serial1 = &uart1;
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serial1 = &uart1;
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serial2 = &uart2;
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serial2 = &uart2;
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mmc0 = &emmc;
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mmc0 = &emmc;
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mmc1 = &sdmmc;
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};
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};
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memory {
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memory {
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@ -265,6 +266,18 @@
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pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
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pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
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};
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};
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sdmmc: dwmmc@10214000 {
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compatible = "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc";
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reg = <0x10214000 0x4000>;
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clock-frequency = <37500000>;
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max-frequency = <37500000>;
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clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
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clock-names = "biu", "ciu";
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fifo-depth = <0x100>;
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interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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pinctrl: pinctrl {
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pinctrl: pinctrl {
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compatible = "rockchip,rk3036-pinctrl";
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compatible = "rockchip,rk3036-pinctrl";
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rockchip,grf = <&grf>;
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rockchip,grf = <&grf>;
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