[PATCH v3 08/10] ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2
From: Chen-Yu Tsai <hidden>
Date: 2017-07-24 14:01:07
Also in:
linux-clk, linux-devicetree, linux-mmc, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
mmc2 can support 8-bit eMMC chips, with a dedicated reset line. Signed-off-by: Chen-Yu Tsai <redacted> --- arch/arm/boot/dts/sun8i-a83t.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
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";
--
2.13.3