From: Jaewon Kim <jaewon02.kim@samsung.com>
To: Ben Dooks <ben-linux@fluff.org>,
Kukjin Kim <kgene.kim@samsung.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Russell King <linux@arm.linux.org.uk>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org
Cc: myungjoo.ham@samsung.com, cw00.choi@samsung.com,
Jaewon Kim <jaewon02.kim@samsung.com>
Subject: [PATCH] ARM: dts: exynos4: fix pwm-cells in pwm node
Date: Thu, 12 Jun 2014 17:23:12 +0900 [thread overview]
Message-ID: <1402561392-21702-1-git-send-email-jaewon02.kim@samsung.com> (raw)
pwm-cells should be 3. Third cell is optional PWM flags.
And This flag supported by this binding is PWM_POLARITY_INVERTED
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
---
arch/arm/boot/dts/exynos4.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index b8ece4b..b687e53 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -548,13 +548,13 @@
status = "disabled";
};
- pwm@139D0000 {
+ pwm: pwm@139D0000 {
compatible = "samsung,exynos4210-pwm";
reg = <0x139D0000 0x1000>;
interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>;
clocks = <&clock CLK_PWM>;
clock-names = "timers";
- #pwm-cells = <2>;
+ #pwm-cells = <3>;
status = "disabled";
};
--
1.7.9.5
next reply other threads:[~2014-06-12 8:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-12 8:23 Jaewon Kim [this message]
2014-06-12 9:21 ` [PATCH] ARM: dts: exynos4: fix pwm-cells in pwm node Sachin Kamat
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