From: Chen-Yu Tsai <wens@csie.org>
To: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
Hans de Goede <hdegoede@redhat.com>
Subject: [PATCH 1/4] ARM: dts: sun8i: Add PWM controller node for A23/A33
Date: Fri, 18 Sep 2015 15:35:36 +0800 [thread overview]
Message-ID: <1442561739-6824-2-git-send-email-wens@csie.org> (raw)
In-Reply-To: <1442561739-6824-1-git-send-email-wens@csie.org>
A23/A33 have a PWM controller that is compatible to the one on the A20.
Add a device node for it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun8i-a23-a33.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index 27a925ec17d2..e7054304018a 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -466,6 +466,14 @@
interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
};
+ pwm: pwm@01c21400 {
+ compatible = "allwinner,sun7i-a20-pwm";
+ reg = <0x01c21400 0xc>;
+ clocks = <&osc24M>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
lradc: lradc@01c22800 {
compatible = "allwinner,sun4i-a10-lradc-keys";
reg = <0x01c22800 0x100>;
--
2.5.1
next prev parent reply other threads:[~2015-09-18 7:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-18 7:35 [PATCH 0/4] ARM: dts: sun8i: Add pwm-backlight device for A23/A33 Q8 format tablets Chen-Yu Tsai
2015-09-18 7:35 ` Chen-Yu Tsai [this message]
2015-09-18 15:29 ` [linux-sunxi] [PATCH 1/4] ARM: dts: sun8i: Add PWM controller node for A23/A33 Hans de Goede
2015-09-18 19:24 ` Maxime Ripard
2015-09-18 7:35 ` [PATCH 2/4] ARM: dts: sun8i: Add PWM channel 0 pinmux setting " Chen-Yu Tsai
2015-09-18 15:30 ` [linux-sunxi] " Hans de Goede
2015-09-18 16:18 ` Chen-Yu Tsai
2015-09-18 19:33 ` Maxime Ripard
2015-09-18 7:35 ` [PATCH 3/4] ARM: dts: sun8i: Enable PWM controller on A23/A33 Q8 format tablets Chen-Yu Tsai
2015-09-18 15:32 ` [linux-sunxi] " Hans de Goede
2015-09-18 16:25 ` Chen-Yu Tsai
2015-09-19 21:39 ` Hans de Goede
2015-09-18 7:35 ` [PATCH 4/4] ARM: dts: sun8i: Add pwm-backlight device for " Chen-Yu Tsai
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