[PATCH] arm64: dts: imx8mp: Fix assigned-clocks for second CSI2

Marek Vasut
2024-04-05T20:22:46Z

The first CSI2 pixel clock are supplied from IMX8MP_CLK_MEDIA_CAM1_PIX_ROOT,
the second CSI2 pixel clock are supplied from IMX8MP_CLK_MEDIA_CAM2_PIX_ROOT,
both clock are supplied from SYS_PLL2 and configured using assigned-clock DT
properties. Each CSI2 DT node configures its IMX8MP_CLK_MEDIA_CAMn_PIX_ROOT
clock. This used to be the case until likely a copy-paste error in commit
f78835d1e616 ("arm64: dts: imx8mp: reparent MEDIA_MIPI_PHY1_REF to CLK_24M")
which changed the second CSI2 node to configure IMX8MP_CLK_MEDIA_CAM1_PIX_ROOT
using its assigned-clocks property.

Fix the second CSI2 assigned-clock property back to the original correct
IMX8MP_CLK_MEDIA_CAM2_PIX_ROOT .

Fixes: f78835d1e616 ("arm64: dts: imx8mp: reparent MEDIA_MIPI_PHY1_REF to CLK_24M")
Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Rob Herring <robh@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: imx@lists.linux.dev
Cc: linux-arm-kernel@lists.infradead.org
---
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 9f3e7c23b2efb..1bb96e96639f2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1699,7 +1699,7 @@ mipi_csi_1: csi@32e50000 {
<&clk IMX8MP_CLK_MEDIA_MIPI_PHY1_REF_ROOT>,
<&clk IMX8MP_CLK_MEDIA_AXI_ROOT>;
clock-names = "pclk", "wrap", "phy", "axi";
- assigned-clocks = <&clk IMX8MP_CLK_MEDIA_CAM1_PIX>,
+ assigned-clocks = <&clk IMX8MP_CLK_MEDIA_CAM2_PIX>,
<&clk IMX8MP_CLK_MEDIA_MIPI_PHY1_REF>;
assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>,
<&clk IMX8MP_CLK_24M>;
--
2.43.0

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