From: Erin Lo <erin.lo@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>
Cc: <srv_heupstream@mediatek.com>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
Weiqing Kong <weiqing.kong@mediatek.com>,
Erin Lo <erin.lo@mediatek.com>
Subject: [PATCH v2 2/4] arm: dts: mt2701: Add display bls related nodes for MT2701
Date: Thu, 22 Jun 2017 16:43:37 +0800 [thread overview]
Message-ID: <1498121019-21984-3-git-send-email-erin.lo@mediatek.com> (raw)
In-Reply-To: <1498121019-21984-1-git-send-email-erin.lo@mediatek.com>
From: Weiqing Kong <weiqing.kong@mediatek.com>
This patch adds the device node of display backlight for MT2701
Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 91ed40d..8e574a0 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -366,6 +366,15 @@
#clock-cells = <1>;
};
+ bls: bls@1400a000 {
+ compatible = "mediatek,mt2701-disp-pwm";
+ reg = <0 0x1400a000 0 0x1000>;
+ #pwm-cells = <2>;
+ clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
+ clock-names = "main", "mm";
+ status = "disabled";
+ };
+
larb0: larb@14010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x14010000 0 0x1000>;
--
1.9.1
next prev parent reply other threads:[~2017-06-22 8:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-22 8:43 [PATCH v2 0/4] Add some DT nodes for Mediatek MT2701 Erin Lo
2017-06-22 8:43 ` [PATCH v2 1/4] arm: dts: mt2701: Add ethernet device node Erin Lo
2017-06-22 8:43 ` Erin Lo [this message]
2017-06-22 8:43 ` [PATCH v2 3/4] arm: dts: mt2701: Add display bls related nodes for MT2701 Erin Lo
2017-06-22 9:27 ` Yingjoe Chen
2017-06-23 2:10 ` Weiqing Kong
2017-06-22 8:43 ` [PATCH v2 4/4] arm: dts: mt2701: Add display subsystem " Erin Lo
2017-06-23 4:13 ` Erin Lo
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