linux-kernel - [PATCH 2/2] arm64: dts: mt8173: Fixup pinctrl nodes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1430213037-23831-2-git-send-email-yingjoe.chen@mediatek.com>
Date:	Tue, 28 Apr 2015 17:23:57 +0800
From:	Yingjoe Chen <yingjoe.chen@...iatek.com>
To:	Matthias Brugger <matthias.bgg@...il.com>,
	Rob Herring <robh+dt@...nel.org>,
	Mark Rutland <mark.rutland@....com>
CC:	Russell King <linux@....linux.org.uk>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	Hongzhou Yang <hongzhou.yang@...iatek.com>,
	Eddie Huang <eddie.huang@...iatek.com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	Sascha Hauer <kernel@...gutronix.de>,
	<srv_heupstream@...iatek.com>,
	Yingjoe Chen <yingjoe.chen@...iatek.com>
Subject: [PATCH 2/2] arm64: dts: mt8173: Fixup pinctrl nodes

The 8173 pinctrl node doesn't follow dts convention. Fix them.
Also add a comment to explain pinctrl register usage to make it
more clear.

Signed-off-by: Yingjoe Chen <yingjoe.chen@...iatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8173.dtsi | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 8346c0f..e4a30cd 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -128,6 +128,7 @@
 		compatible = "simple-bus";
 		ranges;
 
+		/* Provide regmap for pinctrl driver */
 		syscfg_pctl_a: syscfg_pctl_a@...05000 {
 			compatible = "mediatek,mt8173-pctl-a-syscfg", "syscon";
 			reg = <0 0x10005000 0 0x1000>;
@@ -159,9 +160,13 @@
 			#reset-cells = <1>;
 		};
 
-		pio: pinctrl@...0005000 {
+		/*
+		 * Pinctrl access register at 0x10005000 through regmap.
+		 * Register 0x1000b000 is used by EINT.
+		 */
+		pio: pinctrl@...05000 {
 			compatible = "mediatek,mt8173-pinctrl";
-			reg = <0 0x1000B000 0 0x1000>;
+			reg = <0 0x1000b000 0 0x1000>;
 			mediatek,pctl-regmap = <&syscfg_pctl_a>;
 			pins-are-numbered;
 			gpio-controller;
@@ -169,8 +174,8 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
-						<GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
-						<GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+				     <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
 		sysirq: intpol-controller@...00620 {
-- 
1.8.1.1.dirty

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/