From: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx> This patch adds sdmmc/sdio controller nodes for rk3228 SoC. Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx> --- arch/arm/boot/dts/rk322x.dtsi | 60 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index a812422..5e7b54c 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -500,6 +500,32 @@ status = "disabled"; }; + sdmmc: dwmmc@30000000 { + compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc"; + reg = <0x30000000 0x4000>; + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>, + <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu_drv", "ciu_sample"; + fifo-depth = <0x100>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; + status = "disabled"; + }; + + sdio: dwmmc@30010000 { + compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc"; + reg = <0x30010000 0x4000>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>, + <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>; + clock-names = "biu", "ciu", "ciu_drv", "ciu_sample"; + fifo-depth = <0x100>; + pinctrl-names = "default"; + pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>; + status = "disabled"; + }; + emmc: dwmmc@30020000 { compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc"; reg = <0x30020000 0x4000>; @@ -710,6 +736,40 @@ drive-strength = <12>; }; + sdmmc { + sdmmc_clk: sdmmc-clk { + rockchip,pins = <1 16 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = <1 15 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = <1 18 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <1 19 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <1 20 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <1 21 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + }; + + sdio { + sdio_clk: sdio-clk { + rockchip,pins = <3 0 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + + sdio_cmd: sdio-cmd { + rockchip,pins = <3 1 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + + sdio_bus4: sdio-bus4 { + rockchip,pins = <3 2 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <3 3 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <3 4 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <3 5 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + }; + emmc { emmc_clk: emmc-clk { rockchip,pins = <2 7 RK_FUNC_2 &pcfg_pull_none>; -- 2.0.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html