linux-kernel - [PATCH 4.9 82/93] ARM: dts: sunxi: Change node name for pwrseq pin on Olinuxino-lime2-emmc

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Date:   Wed,  9 Aug 2017 11:14:15 -0700
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Emmanuel Vadot <manu@...ouilliste.com>,
        Maxime Ripard <maxime.ripard@...e-electrons.com>,
        Sasha Levin <alexander.levin@...izon.com>
Subject: [PATCH 4.9 82/93] ARM: dts: sunxi: Change node name for pwrseq pin on Olinuxino-lime2-emmc

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Emmanuel Vadot <manu@...ouilliste.com>


[ Upstream commit 3116d37651d77125bf50f81f859b1278e02ccce6 ]

The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
This makes the original node (mmc2_pins_a) scrapped out of the dtb and
result in a unusable eMMC if U-Boot didn't configured the pins to the
correct functions.

Signed-off-by: Emmanuel Vadot <manu@...ouilliste.com>
Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
@@ -56,7 +56,7 @@
 };
 
 &pio {
-	mmc2_pins_nrst: mmc2@0 {
+	mmc2_pins_nrst: mmc2-rst-pin {
 		allwinner,pins = "PC16";
 		allwinner,function = "gpio_out";
 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;