Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

[sfrench/cifs-2.6.git] / arch / arm64 / boot / dts / microchip / sparx5_pcb135_emmc.dts

diff --git a/arch/arm64/boot/dts/microchip/sparx5_pcb135_emmc.dts b/arch/arm64/boot/dts/microchip/sparx5_pcb135_emmc.dts
index 741f0e12260e50f393caebbe973325cb393b3f79..f82266fe2ad49bcd035e01e5ad3418a4e080fdb5 100644 (file)
--- a/arch/arm64/boot/dts/microchip/sparx5_pcb135_emmc.dts
+++ b/arch/arm64/boot/dts/microchip/sparx5_pcb135_emmc.dts
@@ -15,3 +15,26 @@
                reg = <0x00000000 0x00000000 0x10000000>;
        };
 };
+
+&gpio {
+       emmc_pins: emmc-pins {
+               /* NB: No "GPIO_35", "GPIO_36", "GPIO_37"
+                * (N/A: CARD_nDETECT, CARD_WP, CARD_LED)
+                */
+               pins = "GPIO_34", "GPIO_38", "GPIO_39",
+                       "GPIO_40", "GPIO_41", "GPIO_42",
+                       "GPIO_43", "GPIO_44", "GPIO_45",
+                       "GPIO_46", "GPIO_47";
+               drive-strength = <3>;
+               function = "emmc";
+       };
+};
+
+&sdhci0 {
+       status = "okay";
+       pinctrl-0 = <&emmc_pins>;
+       non-removable;
+       max-frequency = <52000000>;
+       bus-width = <8>;
+       microchip,clock-delay = <10>;
+};