From: <sean.wang@mediatek.com>
To: <robh+dt@kernel.org>, <matthias.bgg@gmail.com>,
<mark.rutland@arm.com>, <devicetree@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Sean Wang <sean.wang@mediatek.com>, <stable@vger.kernel.org>
Subject: [PATCH v2 3/3] arm: dts: mt7623: fix card detection issue on bananapi-r2
Date: Thu, 7 Dec 2017 14:43:24 +0800 [thread overview]
Message-ID: <e71b755467ce9a1f8bf78e2b6cd2e1b63e8338cd.1512628593.git.sean.wang@mediatek.com> (raw)
In-Reply-To: <cover.1512628593.git.sean.wang@mediatek.com>
From: Sean Wang <sean.wang@mediatek.com>
Fix that bananapi-r2 booting from SD-card would fail since incorrect
polarity is applied to the previous setup with GPIO_ACTIVE_HIGH.
Cc: stable@vger.kernel.org
Fixes: 0eed8d097612 ("arm: dts: mt7623: Add SD-card and EMMC to bananapi-r2")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Tested-by: Matthias Brugger <matthias.bgg@gmail.com>
---
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index 688a863..7bf5aa2 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -204,7 +204,7 @@
bus-width = <4>;
max-frequency = <50000000>;
cap-sd-highspeed;
- cd-gpios = <&pio 261 0>;
+ cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
vmmc-supply = <&mt6323_vmch_reg>;
vqmmc-supply = <&mt6323_vio18_reg>;
};
--
2.7.4
next prev parent reply other threads:[~2017-12-07 6:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-07 6:43 [PATCH v2 0/3] Misc fixes up for MT7623 mmc sean.wang
2017-12-07 6:43 ` [PATCH v2 1/3] mmc: dt-bindings: add mmc support to MT7623 SoC sean.wang
2017-12-14 11:16 ` Matthias Brugger
2017-12-14 14:20 ` Sean Wang
2017-12-15 7:11 ` Ulf Hansson
2017-12-07 6:43 ` [PATCH v2 2/3] arm: dts: mt7623: update mmc related nodes with the appropriate fallback sean.wang
2017-12-07 6:43 ` sean.wang [this message]
2017-12-14 11:17 ` [PATCH v2 3/3] arm: dts: mt7623: fix card detection issue on bananapi-r2 Matthias Brugger
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