From: Andrzej Hajda <a.hajda@samsung.com>
To: linux-samsung-soc@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
Kukjin Kim <kgene.kim@samsung.com>,
Inki Dae <inki.dae@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
Tobias Jakobi <Liquid.Acid@gmx.net>,
Daniel Drake <drake@endlessm.com>
Subject: [PATCH 4/7] ARM: dts: exynos4: add dependency between TV and LCD0 power domains
Date: Thu, 13 Nov 2014 17:23:02 +0100 [thread overview]
Message-ID: <1415895785-26892-5-git-send-email-a.hajda@samsung.com> (raw)
In-Reply-To: <1415895785-26892-1-git-send-email-a.hajda@samsung.com>
From: Marek Szyprowski <m.szyprowski@samsung.com>
TV Mixer needs both TV and LCD0 domains enabled to be fully operational.
This dependency is modelled by making TV power domains a sub-domain of
LCD0 power domain.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
arch/arm/boot/dts/exynos4.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 4ed5868..c728004 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -97,6 +97,7 @@
pd_tv: tv-power-domain@10023C20 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C20 0x20>;
+ power-domain-master = <&pd_lcd0>;
};
pd_cam: cam-power-domain@10023C00 {
--
1.9.1
next prev parent reply other threads:[~2014-11-13 16:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-13 16:22 [PATCH 0/7] Enable HDMI support on Exynos platforms Andrzej Hajda
2014-11-13 16:22 ` [PATCH 1/7] clk: samsung: exynos4: set parent of mixer gate clock to hdmi Andrzej Hajda
2014-11-18 13:41 ` [PATCH 1/7] clk: samsung: exynos4: set parent of sclk_hdmiphy " Andrzej Hajda
2014-11-22 14:56 ` Kukjin Kim
2014-11-13 16:23 ` [PATCH 2/7] ARM: Exynos: add support for sub-power domains Andrzej Hajda
2014-11-13 16:23 ` [PATCH 3/7] ARM: dts: exynos4: add hdmi related nodes Andrzej Hajda
2014-11-22 15:00 ` Kukjin Kim
2014-11-13 16:23 ` Andrzej Hajda [this message]
2014-11-13 16:23 ` [PATCH 5/7] ARM: dts: exynos4412-odroid: enable hdmi support Andrzej Hajda
2014-11-14 6:58 ` [PATCH 6/7] ARM: dts: exynos4210-universal_c210: " Andrzej Hajda
2014-11-14 6:58 ` [PATCH 7/7] ARM: dts: exynos5250: add display power domain Andrzej Hajda
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