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39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
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From 45ae6757ee8379bc04e718591b23e45fae4c968c Mon Sep 17 00:00:00 2001
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From: Naushir Patuck <naush@raspberrypi.com>
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Date: Mon, 11 May 2020 13:06:27 +0100
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Subject: [PATCH] dt-bindings: bcm2835-unicam: Update documentation
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with new clock params
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Update the documentation to reflect the new "VPU" clock needed
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by the bcm2835-unicam driver.
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Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
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---
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.../devicetree/bindings/media/bcm2835-unicam.txt | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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--- a/Documentation/devicetree/bindings/media/bcm2835-unicam.txt
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+++ b/Documentation/devicetree/bindings/media/bcm2835-unicam.txt
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@@ -20,7 +20,7 @@ Required properties:
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- interrupts : should contain the IRQ line for this Unicam instance.
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- clocks : list of clock specifiers, corresponding to entries in
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clock-names property.
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-- clock-names : must contain an "lp" entry, matching entries in the
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+- clock-names : must contain "lp" and "vpu" entries, matching entries in the
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clocks property.
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Unicam supports a single port node. It should contain one 'port' child node
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@@ -46,9 +46,9 @@ Example:
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reg = <0x7e801000 0x800>,
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<0x7e802004 0x4>;
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interrupts = <2 7>;
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- clocks = <&clocks BCM2835_CLOCK_CAM1>;
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- clock-names = "lp";
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-
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+ clocks = <&clocks BCM2835_CLOCK_CAM1>,
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+ <&firmware_clocks 4>;
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+ clock-names = "lp", "vpu";
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port {
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csi1_ep: endpoint {
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remote-endpoint = <&tc358743_0>;
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