github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-26 08:02:27 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

dt-bindings: media: nxp,imx-mipi-csi2: Mark clock-frequency as deprecated

Browse Source 
Usage of the clock-frequency property, which is already optional, is
discouraged in favour of using assigned-clock-rates (and
assigned-clock-parents where needed). Mark the property as deprecated,
and update the examples accordingly.

Link: https://lore.kernel.org/r/20250822002734.23516-11-laurent.pinchart@ideasonboard.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Laurent Pinchart 2025-08-22 03:27:30 +03:00 committed by Hans Verkuil
parent 65673c6e33
commit 06cff2c4e4
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml
View File

@ -66,6 +66,7 @@ properties:
clock-frequency:
description: The desired external clock ("wrap") frequency, in Hz
default: 166000000
deprecated: true
ports:
$ref: /schemas/graph.yaml#/properties/ports
@ -147,7 +148,9 @@ examples:
<&clks IMX7D_MIPI_CSI_ROOT_CLK>,
<&clks IMX7D_MIPI_DPHY_ROOT_CLK>;
clock-names = "pclk", "wrap", "phy";
clock-frequency = <166000000>;
assigned-clocks = <&clks IMX7D_MIPI_CSI_ROOT_CLK>;
assigned-clock-rates = <166000000>;
power-domains = <&pgc_mipi_phy>;
phy-supply = <&reg_1p0d>;
@ -185,12 +188,16 @@ examples:
compatible = "fsl,imx8mm-mipi-csi2";
reg = <0x32e30000 0x1000>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <333000000>;
clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,
<&clk IMX8MM_CLK_CSI1_ROOT>,
<&clk IMX8MM_CLK_CSI1_PHY_REF>,
<&clk IMX8MM_CLK_DISP_AXI_ROOT>;
clock-names = "pclk", "wrap", "phy", "axi";
assigned-clocks = <&clk IMX8MM_CLK_CSI1_ROOT>;
assigned-clock-rates = <250000000>;
power-domains = <&mipi_pd>;
ports {