Messages in this thread Patch in this message |  | | From | Frank Lee <> | Subject | [RESEND PATCH 19/19] arm64: dts: allwinner: a100: perf1: Add eMMC and MMC node | Date | Tue, 10 Nov 2020 14:49:16 +0800 |
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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 --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 = <®_dcdc1>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + bus-width = <4>; + status = "okay"; +}; + +&mmc2 { + vmmc-supply = <®_dcdc1>; + vqmmc-supply = <®_aldo1>; + cap-mmc-hw-reset; + non-removable; + bus-width = <8>; + status = "okay"; +}; + &ohci0 { status = "okay"; }; -- 2.28.0
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