};
};
+ pinctrl@11850000 {
+ dwmmc2_cd_ext_irq: dwmmc2_cd_ext_irq {
+ samsung,pins = "gpa0-7";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <3>;
+ };
+ };
+
+ dwmmc2@13550000 {
+ status = "okay";
+ num-slots = <1>;
+ supports-4bit;
+ supports-cmd23;
+ supports-erase;
+ supports-highspeed;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ card-detect-gpio;
+ bypass-for-allpass;
+ card-init-hwacg-ctrl;
+ skip-init-mmc-scan;
+ qos-dvfs-level = <100000>;
+ fifo-depth = <0x40>;
+ desc-size = <4>;
+ card-detect-delay = <200>;
+ data-timeout = <200>;
+ hto-timeout = <80>;
+ samsung,dw-mshc-ciu-div = <3>;
+ clock-frequency = <800000000>;
+ samsung,dw-mshc-sdr-timing = <3 0 2 0>;
+ samsung,dw-mshc-ddr-timing = <3 0 2 1>;
+ samsung,dw-mshc-sdr50-timing = <3 0 4 2>;
+ samsung,dw-mshc-sdr104-timing = <3 0 3 0>;
+
+ num-ref-clks = <9>;
+ ciu_clkin = <25 50 50 25 50 100 200 50 50>;
+
+ /* Swapping clock drive strength */
+ clk-drive-number = <4>;
+ pinctrl-names = "default",
+ "fast-slew-rate-1x",
+ "fast-slew-rate-2x",
+ "fast-slew-rate-3x",
+ "fast-slew-rate-4x";
+ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus1 &sd2_bus4 &dwmmc2_cd_ext_irq>;
+ pinctrl-1 = <&sd2_clk_fast_slew_rate_1x>;
+ pinctrl-2 = <&sd2_clk_fast_slew_rate_2x>;
+ pinctrl-3 = <&sd2_clk_fast_slew_rate_3x>;
+ pinctrl-4 = <&sd2_clk_fast_slew_rate_4x>;
+
+ card-detect = <&gpa0 7 0xf>;
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ disable-wp;
+ };
+ };
+
pinctrl@11850000 {
attn_irq: attn-irq {
samsung,pins = "gpa2-4";
decon0 = &decon_f;
scaler0 = &scaler_0;
mfc0 = &mfc_0;
+ mshc2 = &dwmmc_2;
};
chipid@10000000 {
};
};
+ dwmmc_2: dwmmc2@13550000 {
+ compatible = "samsung,exynos-dw-mshc";
+ reg = <0x0 0x13550000 0x2000>;
+ reg-names = "dw_mmc";
+ interrupts = <0 147 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clock MMC_CARD>;
+ clock-names = "ciu";
+ status = "disabled";
+ };
+
/* Secure log */
seclog {
compatible = "samsung,exynos-seclog";