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44 lines
1.7 KiB
Diff
44 lines
1.7 KiB
Diff
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From 7e253a062d5a14de13ccfb410570975099c238be Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Thu, 14 Nov 2024 13:15:24 +0000
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Subject: [PATCH] dtoverlays: Add link-frequency override to imx477/378 overlay
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Copy of the imx708 change.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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arch/arm/boot/dts/overlays/README | 4 ++++
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arch/arm/boot/dts/overlays/imx477_378-overlay.dtsi | 1 +
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2 files changed, 5 insertions(+)
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--- a/arch/arm/boot/dts/overlays/README
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+++ b/arch/arm/boot/dts/overlays/README
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@@ -2780,6 +2780,8 @@ Params: rotation Mounting
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camera clamping I/Os such as XVS to 0V.
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sync-source Configure as vsync source
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sync-sink Configure as vsync sink
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+ link-frequency Allowable link frequency values to use in Hz:
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+ 450000000 (default), 453000000, 456000000.
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Name: imx462
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@@ -2822,6 +2824,8 @@ Params: rotation Mounting
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camera clamping I/Os such as XVS to 0V.
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sync-source Configure as vsync source
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sync-sink Configure as vsync sink
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+ link-frequency Allowable link frequency values to use in Hz:
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+ 450000000 (default), 453000000, 456000000.
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Name: imx500
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--- a/arch/arm/boot/dts/overlays/imx477_378-overlay.dtsi
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+++ b/arch/arm/boot/dts/overlays/imx477_378-overlay.dtsi
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@@ -80,6 +80,7 @@
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<&cam_node>, "clocks:0=",<&cam0_clk>,
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<&cam_node>, "VANA-supply:0=",<&cam0_reg>;
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always-on = <0>, "+99";
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+ link-frequency = <&cam_endpoint>,"link-frequencies#0";
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};
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};
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