diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2025-08-22 03:27:30 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-08-31 11:10:07 +0200 |
| commit | 06cff2c4e4c35ee96532b6ddd51e78641a3b4b9d (patch) | |
| tree | 6b1873d81dc3f7538d99a3e8f0fa3eaa7ad5a507 /Documentation/devicetree/bindings/media | |
| parent | 65673c6e33cf46f220cc5774166b373b3c087739 (diff) | |
dt-bindings: media: nxp,imx-mipi-csi2: Mark clock-frequency as deprecated
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>
Diffstat (limited to 'Documentation/devicetree/bindings/media')
| -rw-r--r-- | Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml index 03a23a26c4f3..db4889bf881e 100644 --- a/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml +++ b/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml @@ -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 = <®_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 { |