ARM: tegra: nexus7: Add aliases for MMC (110a5803) · Commits · 戴 / test

MMC core now supports binding to a specific ID, which is very handy for embedded devices, like Nexus 7, because MMC ID may change depending on kernel version or configuration which affects MMC driver probe order. Signed-off-by:

Dmitry Osipenko <digetx@gmail.com> Signed-off-by:

Thierry Reding <treding@nvidia.com>

arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi

+5 −2

Original line number	Diff line number	Diff line
		@@ -10,6 +10,9 @@

		/ {
		aliases {
		mmc0 = &sdmmc4; /* eMMC */
		mmc1 = &sdmmc3; /* WiFi */

		rtc0 = &pmic;
		rtc1 = "/rtc@7000e000";

		@@ -936,7 +939,7 @@
		power-off-delay-us = <300>;
		};

		mmc@78000400 {
		sdmmc3: mmc@78000400 {
		status = "okay";

		#address-cells = <1>;
		@@ -960,7 +963,7 @@
		};
		};

		mmc@78000600 {
		sdmmc4: mmc@78000600 {
		status = "okay";
		bus-width = <8>;
		vmmc-supply = <&vcore_emmc>;

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