diff mbox series

[RESEND,19/19] arm64: dts: allwinner: a100: perf1: Add eMMC and MMC node

Message ID 7d873f20dcf9e62d2c6368662b2a7d125149371d.1604988979.git.frank@allwinnertech.com (mailing list archive)
State New, archived
Headers show
Series Second step support for A100 | expand

Commit Message

Frank Lee Nov. 10, 2020, 6:49 a.m. UTC 
From: Yangtao Li <frank@allwinnertech.com>

A100 perf1 hava MicroSD slot and on-board eMMC module, add support for them.

Signed-off-by: Yangtao Li <frank@allwinnertech.com>
---
 .../allwinner/sun50i-a100-allwinner-perf1.dts    | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts b/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts
index ef205c9b8ff4..d102c50ff7c1 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts
@@ -39,6 +39,22 @@  &ehci1 {
 	status = "okay";
 };
 
+&mmc0 {
+	vmmc-supply = <&reg_dcdc1>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+	bus-width = <4>;
+	status = "okay";
+};
+
+&mmc2 {
+	vmmc-supply = <&reg_dcdc1>;
+	vqmmc-supply = <&reg_aldo1>;
+	cap-mmc-hw-reset;
+	non-removable;
+	bus-width = <8>;
+	status = "okay";
+};
+
 &ohci0 {
 	status = "okay";
 };