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31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
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From eafaa6015fc0ed676f6115905e7c4145d23f5b7d Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Tue, 26 Nov 2024 15:53:24 +0000
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Subject: [PATCH] dts: bcm2712-rpi: For CM5IO, i2c_csi_dsi needs to be
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CAM/DISP1
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Noted setting up a display on CM5IO. Add
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"dtoverlay=vc4-kms-dsi-ili7881-7inch" fails as it tries to
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find the regulator/backlight/touch on i2c_csi_dsi, which pointed
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at i2c_csi_dsi0 by default.
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Adding the dsi0 override updated to point at dsi0, and pointed
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the i2c at i2c_csi_dsi0, which all works.
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The default with i2c_csi_dsi needs to be consistent in using
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dsi1/csi1 and the corresponding i2c interface (i2c_csi_dsi1).
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5io.dtsi | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5io.dtsi
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+++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5io.dtsi
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@@ -11,4 +11,4 @@ i2c_csi_dsi0: &i2c6 { // Note: This is f
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symlink = "i2c-6";
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};
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-i2c_csi_dsi: &i2c_csi_dsi0 { }; // The connector that needs no jumper to enable
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+i2c_csi_dsi: &i2c_csi_dsi1 { }; // The connector that needs no jumper to enable
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