From: Hoegeun Kwon <hoegeun.kwon@samsung.com>
To: inki.dae@samsung.com, jy0922.shim@samsung.com,
sw0312.kim@samsung.com, airlied@linux.ie, kgene@kernel.org,
krzk@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com,
catalin.marinas@arm.com, will.deacon@arm.com
Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
javier@osg.samsung.com, Hoegeun Kwon <hoegeun.kwon@samsung.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 2/5] arm: dts: Add the burst and esc clock frequency properties to DSI node
Date: Mon, 06 Mar 2017 13:42:20 +0900 [thread overview]
Message-ID: <1488775343-6236-3-git-send-email-hoegeun.kwon@samsung.com> (raw)
In-Reply-To: <1488775343-6236-1-git-send-email-hoegeun.kwon@samsung.com>
The OF graph is not needed because the panel is a child of dsi. Add
the burst and esc clock frequency properties to the parent (DSI node).
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
---
arch/arm/boot/dts/exynos3250-rinato.dts | 2 ++
arch/arm/boot/dts/exynos4210-trats.dts | 2 ++
arch/arm/boot/dts/exynos4412-trats2.dts | 2 ++
3 files changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
index 548413e..c9f191c 100644
--- a/arch/arm/boot/dts/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -215,6 +215,8 @@
&dsi_0 {
vddcore-supply = <&ldo6_reg>;
vddio-supply = <&ldo6_reg>;
+ samsung,burst-clock-frequency = <250000000>;
+ samsung,esc-clock-frequency = <20000000>;
samsung,pll-clock-frequency = <24000000>;
status = "okay";
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 0ca1b4d..1743ca8 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -197,6 +197,8 @@
&dsi_0 {
vddcore-supply = <&vusb_reg>;
vddio-supply = <&vmipi_reg>;
+ samsung,burst-clock-frequency = <500000000>;
+ samsung,esc-clock-frequency = <20000000>;
samsung,pll-clock-frequency = <24000000>;
status = "okay";
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 41ecd6d..82221a0 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -385,6 +385,8 @@
&dsi_0 {
vddcore-supply = <&ldo8_reg>;
vddio-supply = <&ldo10_reg>;
+ samsung,burst-clock-frequency = <500000000>;
+ samsung,esc-clock-frequency = <20000000>;
samsung,pll-clock-frequency = <24000000>;
status = "okay";
--
1.9.1
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next prev parent reply other threads:[~2017-03-06 4:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170306044231epcas5p3ecbd44359ebb1eb35f8cf0b1a614afcb@epcas5p3.samsung.com>
2017-03-06 4:42 ` [PATCH v4 0/5] Fix the parse_dt of exynos dsi and remove the OF graph Hoegeun Kwon
[not found] ` <CGME20170306044233epcas1p20b5e6c764a7752290e5ed25cc13a69af@epcas1p2.samsung.com>
2017-03-06 4:42 ` [PATCH v4 1/5] arm64: dts: exynos: Add the burst and esc clock frequency properties to DSI node Hoegeun Kwon
2017-03-06 4:49 ` Andi Shyti
2017-03-06 4:55 ` Hoegeun Kwon
[not found] ` <CGME20170306044234epcas1p22e9481182e11330cea0d169ce0ad2666@epcas1p2.samsung.com>
2017-03-06 4:42 ` Hoegeun Kwon [this message]
2017-03-06 4:49 ` [PATCH v4 2/5] arm: dts: " Andi Shyti
[not found] ` <1488775343-6236-3-git-send-email-hoegeun.kwon-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2017-03-06 8:38 ` Lothar Waßmann
[not found] ` <CGME20170306044236epcas5p326440b0139bee5a33fd6545d0400bb57@epcas5p3.samsung.com>
2017-03-06 4:42 ` [PATCH v4 3/5] drm/exynos: dsi: Fix the parse_dt function Hoegeun Kwon
2017-03-06 4:49 ` Andi Shyti
[not found] ` <CGME20170306044237epcas5p35d955ba5e849a8ebcf13007ab1b377dc@epcas5p3.samsung.com>
2017-03-06 4:42 ` [PATCH v4 4/5] arm64: dts: exynos: Remove the OF graph from DSI node Hoegeun Kwon
2017-03-06 4:50 ` Andi Shyti
[not found] ` <CGME20170306044239epcas1p2cf8ad82b218e72119af0a35af249148f@epcas1p2.samsung.com>
2017-03-06 4:42 ` [PATCH v4 5/5] arm: dts: " Hoegeun Kwon
2017-03-06 4:50 ` Andi Shyti
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