From: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
To: Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 1/3] ARM: dts: sun9i: Add mmc1 pinmux setting
Date: Fri, 28 Oct 2016 18:11:52 +0800 [thread overview]
Message-ID: <20161028101154.7350-2-wens@csie.org> (raw)
In-Reply-To: <20161028101154.7350-1-wens-jdAy2FN1RRM@public.gmane.org>
On the A80, mmc1 is available on pingroup G. Designs mostly use this
to connect to an SDIO WiFi chip.
Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
---
arch/arm/boot/dts/sun9i-a80.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index 3c5214cbe4e6..ab6a221027ef 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -700,6 +700,14 @@
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
+ mmc1_pins: mmc1 {
+ allwinner,pins = "PG0", "PG1" ,"PG2", "PG3",
+ "PG4", "PG5";
+ allwinner,function = "mmc1";
+ allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
mmc2_8bit_pins: mmc2_8bit {
allwinner,pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11", "PC12",
--
2.9.3
--
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next prev parent reply other threads:[~2016-10-28 10:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-28 10:11 [PATCH 0/3] ARM: dts: sun9i: Enable SDIO-based WiFi Chen-Yu Tsai
[not found] ` <20161028101154.7350-1-wens-jdAy2FN1RRM@public.gmane.org>
2016-10-28 10:11 ` Chen-Yu Tsai [this message]
2016-10-28 10:11 ` [PATCH 2/3] ARM: dts: sun9i: a80-optimus: Enable AP6330 WiFi Chen-Yu Tsai
2016-10-28 10:11 ` [PATCH 3/3] ARM: dts: sun9i: cubieboard4: " Chen-Yu Tsai
2016-11-02 13:32 ` [PATCH 0/3] ARM: dts: sun9i: Enable SDIO-based WiFi Maxime Ripard
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