Messages in this thread Patch in this message | | | From | megous@megous ... | Subject | [PATCH v2 12/13] [DO NOT MERGE] arm64: dts: allwinner: h6: Add MMC1 pins | Date | Tue, 9 Apr 2019 02:24:51 +0200 |
| |
From: Ondrej Jirman <megous@megous.com>
MMC1 is used on some H6 boards we want to support. Typical use is 4-bit SDIO interface with a WiFi chip. Add pin definitions for this use case.
Signed-off-by: Ondrej Jirman <megous@megous.com> --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 91fecab58836..76e20167438a 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -238,6 +238,14 @@ bias-pull-up; }; + mmc1_pins: mmc1-pins { + pins = "PG0", "PG1", "PG2", "PG3", + "PG4", "PG5"; + function = "mmc1"; + drive-strength = <30>; + bias-pull-up; + }; + mmc2_pins: mmc2-pins { pins = "PC1", "PC4", "PC5", "PC6", "PC7", "PC8", "PC9", "PC10", -- 2.21.0
| |