From b89be51a2e80e7a56ddd444cc57b042594016218 Mon Sep 17 00:00:00 2001 From: Paolo Sabatino Date: Sat, 19 Mar 2022 21:37:32 +0000 Subject: [PATCH] rk3288: add emmc to tinkerboard dts --- arch/arm/dts/rk3288-tinker-u-boot.dtsi | 4 ++++ arch/arm/dts/rk3288-tinker.dts | 12 ++++++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/arm/dts/rk3288-tinker-u-boot.dtsi b/arch/arm/dts/rk3288-tinker-u-boot.dtsi index 56d10c82e..164c72eb7 100644 --- a/arch/arm/dts/rk3288-tinker-u-boot.dtsi +++ b/arch/arm/dts/rk3288-tinker-u-boot.dtsi @@ -36,6 +36,10 @@ u-boot,dm-pre-reloc; }; +&emmc { + u-boot,dm-spl; +}; + &sdmmc { u-boot,dm-spl; }; diff --git a/arch/arm/dts/rk3288-tinker.dts b/arch/arm/dts/rk3288-tinker.dts index 8b1848c31..8db248412 100644 --- a/arch/arm/dts/rk3288-tinker.dts +++ b/arch/arm/dts/rk3288-tinker.dts @@ -31,3 +31,15 @@ vbus-supply = <&vcc5v0_host>; status = "okay"; }; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; + max-frequency = <150000000>; + mmc-hs200-1_8v; + mmc-ddr-1_8v; + status = "okay"; +}; -- 2.30.2