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| author | Chen-Yu Tsai <wens@csie.org> | 2017-07-24 21:59:03 +0800 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2017-08-05 22:06:58 +0800 |
| commit | 3ea38e38d31ba298536344cec699495d18e08920 (patch) | |
| tree | 0b885f560c719b3c16f2bed5beb303247d48c774 /arch/arm/boot/dts/sun8i-a83t.dtsi | |
| parent | 1e72097f1e6b7fb839e7aec6c700e3b19b95fbf9 (diff) | |
| download | lwn-3ea38e38d31ba298536344cec699495d18e08920.tar.gz lwn-3ea38e38d31ba298536344cec699495d18e08920.zip | |
ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2
mmc2 can support 8-bit eMMC chips, with a dedicated reset line.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-a83t.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a83t.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 21ab668abfac..d9b4372dbdf3 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -271,6 +271,15 @@ bias-pull-up; }; + mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins { + pins = "PC5", "PC6", "PC8", "PC9", + "PC10", "PC11", "PC12", "PC13", + "PC14", "PC15", "PC16"; + function = "mmc2"; + drive-strength = <30>; + bias-pull-up; + }; + spdif_tx_pin: spdif-tx-pin { pins = "PE18"; function = "spdif"; |