From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/10] arm64: dts: zx296718: add PWM device support
Date: Wed, 9 Aug 2017 14:30:47 +0800 [thread overview]
Message-ID: <1502260251-6316-7-git-send-email-shawnguo@kernel.org> (raw)
In-Reply-To: <1502260251-6316-1-git-send-email-shawnguo@kernel.org>
From: Shawn Guo <shawn.guo@linaro.org>
It adds PWM device support which will be used to control voltage of core
supply on some boards.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
arch/arm64/boot/dts/zte/zx296718.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/zte/zx296718.dtsi b/arch/arm64/boot/dts/zte/zx296718.dtsi
index 74c37e443627..413de88b01db 100644
--- a/arch/arm64/boot/dts/zte/zx296718.dtsi
+++ b/arch/arm64/boot/dts/zte/zx296718.dtsi
@@ -470,6 +470,16 @@
#clock-cells = <1>;
};
+ pwm: pwm at 1439000 {
+ compatible = "zte,zx296718-pwm";
+ reg = <0x1439000 0x1000>;
+ clocks = <&lsp1crm LSP1_PWM_PCLK>,
+ <&lsp1crm LSP1_PWM_WCLK>;
+ clock-names = "pclk", "wclk";
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
vou: vou at 1440000 {
compatible = "zte,zx296718-vou";
#address-cells = <1>;
--
1.9.1
next prev parent reply other threads:[~2017-08-09 6:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-09 6:30 [PATCH 00/10] Update arm64 ZTE zx296718 device trees Shawn Guo
2017-08-09 6:30 ` [PATCH 01/10] arm64: dts: zx296718: add VGA device support Shawn Guo
2017-08-09 6:30 ` [PATCH 02/10] arm64: dts: zx296718: add I2S and I2C audio codec Shawn Guo
2017-08-09 6:30 ` [PATCH 03/10] arm64: dts: zx296718: add pinctrl and gpio devices Shawn Guo
2017-08-09 6:30 ` [PATCH 04/10] arm64: dts: zx296718: set a better parent clock for I2S0 Shawn Guo
2017-08-09 6:30 ` [PATCH 05/10] arm64: dts: zx296718: add voltage data into OPP table Shawn Guo
2017-08-09 6:30 ` Shawn Guo [this message]
2017-08-09 6:30 ` [PATCH 07/10] arm64: dts: zx296718: add irdec device for remote control Shawn Guo
2017-08-09 6:30 ` [PATCH 08/10] arm64: dts: zx296718-evb: use audio-graph-card for HDMI audio Shawn Guo
2017-08-09 6:30 ` [PATCH 09/10] arm64: dts: zx296718-evb: add I2S sound card support Shawn Guo
2017-08-09 6:30 ` [PATCH 10/10] arm64: dts: zte: add initial zx296718-pcbox board support Shawn Guo
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