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From:   Benjamin Bara <bbara93@gmail.com>
Date:   Mon, 18 Sep 2023 00:40:09 +0200
Subject: [PATCH 13/13] arm64: dts: imx8mp: remove assigned-clock-rate of
 IMX8MP_VIDEO_PLL1
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References: <20230918-imx8mp-dtsi-v1-0-1d008b3237c0@skidata.com>
In-Reply-To: <20230918-imx8mp-dtsi-v1-0-1d008b3237c0@skidata.com>
To:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Shawn Guo <shawnguo@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Fabio Estevam <festevam@gmail.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Russell King <linux@armlinux.org.uk>,
        Abel Vesa <abelvesa@kernel.org>, Peng Fan <peng.fan@nxp.com>
Cc:     Frank Oltmanns <frank@oltmanns.dev>,
        Maxime Ripard <mripard@kernel.org>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-clk@vger.kernel.org,
        Benjamin Bara <benjamin.bara@skidata.com>,
        Lucas Stach <l.stach@pengutronix.de>
Precedence: bulk

From: Benjamin Bara <benjamin.bara@skidata.com>

Similar to commit 16c984524862 ("arm64: dts: imx8mp: don't initialize
audio clocks from CCM node").

With commit b09c68dc57c9 ("clk: imx: pll14xx: Support dynamic rates") in
place, the clock consumer (e.g. a panel) is able to set a more suitable
rate for the IMX8MP_VIDEO_PLL1. As composite-8m is now able to propagate
the rate through, avoid setting a rate in the dtsi.

Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Benjamin Bara <benjamin.bara@skidata.com>
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 9539d747e28e..f40b40ee8f9e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1742,7 +1742,6 @@ media_blk_ctrl: blk-ctrl@32ec0000 {
 						  <&clk IMX8MP_CLK_MEDIA_APB>,
 						  <&clk IMX8MP_CLK_MEDIA_DISP1_PIX>,
 						  <&clk IMX8MP_CLK_MEDIA_DISP2_PIX>,
-						  <&clk IMX8MP_VIDEO_PLL1>,
 						  <&clk IMX8MP_CLK_MEDIA_MIPI_PHY1_REF>;
 				assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>,
 							 <&clk IMX8MP_SYS_PLL1_800M>,
@@ -1750,8 +1749,7 @@ media_blk_ctrl: blk-ctrl@32ec0000 {
 							 <&clk IMX8MP_VIDEO_PLL1_OUT>,
 							 <&clk IMX8MP_CLK_24M>;
 				assigned-clock-rates = <500000000>, <200000000>,
-						       <0>, <0>, <1039500000>,
-						       <24000000>;
+						       <0>, <0>, <24000000>;
 				#power-domain-cells = <1>;
 
 				lvds_bridge: bridge@5c {

-- 
2.34.1