[PATCH v2 7/7] arm64: dts: exynos: configure TV path clocks for Ultra HD modes

From: Andrzej Hajda <a.hajda@samsung.com>
To: Inki Dae <inki.dae@samsung.com>,
	dri-devel@lists.freedesktop.org,
	Krzysztof Kozlowski <krzk@kernel.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Kyungmin Park <kyungmin.park@samsung.com>,
	linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Subject: [PATCH v2 7/7] arm64: dts: exynos: configure TV path clocks for Ultra HD modes
Date: Mon, 23 Jan 2017 08:56:15 +0100	[thread overview]
Message-ID: <1485158175-22342-1-git-send-email-a.hajda@samsung.com> (raw)
In-Reply-To: <20170120145138.yhjngt2cxbikq32z@kozik-lap>

Ultra HD modes requires clock ticking at increased rate.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
---
 arch/arm64/boot/dts/exynos/exynos5433.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index f120d99..4d28e93 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -764,6 +764,17 @@
 			clock-names = "pclk", "aclk_decon", "aclk_smmu_decon0x",
 				      "aclk_xiu_decon0x", "pclk_smmu_decon0x",
 				      "sclk_decon_vclk", "sclk_decon_eclk";
+			assigned-clocks =
+				<&cmu_mif CLK_MOUT_SCLK_DECON_TV_ECLK_A>,
+				<&cmu_mif CLK_DIV_SCLK_DECON_TV_ECLK>,
+				<&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>,
+				<&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK>;
+			assigned-clock-parents =
+				<&cmu_mif CLK_MOUT_BUS_PLL_DIV2>,
+				<0>,
+				<&cmu_mif CLK_SCLK_DECON_TV_ECLK_DISP>,
+				<&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>;
+			assigned-clock-rates = <0>, <400000000>;
 			samsung,disp-sysreg = <&syscon_disp>;
 			interrupt-names = "fifo", "vsync", "lcd_sys";
 			interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.7.4
