Samsung SEC MIPI DSIM DPHY controller is part of registers available in SEC MIPI DSIM bridge for NXP's i.MX8M Mini and Nano Processors.
Add dt-bingings for it.
Cc: Kishon Vijay Abraham I kishon@ti.com Cc: Vinod Koul vkoul@kernel.org Cc: Rob Herring robh+dt@kernel.org Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- .../bindings/phy/samsung,sec-dsim-dphy.yaml | 56 +++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/samsung,sec-dsim-dphy.yaml
diff --git a/Documentation/devicetree/bindings/phy/samsung,sec-dsim-dphy.yaml b/Documentation/devicetree/bindings/phy/samsung,sec-dsim-dphy.yaml new file mode 100644 index 000000000000..c5770c8035e1 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/samsung,sec-dsim-dphy.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/samsung,sec-dsim-dphy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung SEC MIPI DSIM DPHY controller on i.MX8M Mini and Nano SoCs + +maintainers: + - Jagan Teki jagan@amarulasolutions.com + +properties: + "#phy-cells": + const: 0 + + compatible: + enum: + - fsl,imx8mm-sec-dsim-dphy + + reg: + maxItems: 1 + + clocks: + items: + - description: Phy Ref Clock + + clock-names: + items: + - const: phy_ref + + power-domains: + maxItems: 1 + description: phandle to the associated power domain + +required: + - "#phy-cells" + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8mm-clock.h> + #include <dt-bindings/power/imx8mm-power.h> + + dphy: dphy@32e100a4 { + compatible = "fsl,imx8mm-sec-dsim-dphy"; + reg = <0x32e100a4 0xbc>; + clocks = <&clk IMX8MM_CLK_DSI_PHY_REF>; + clock-names = "phy_ref"; + power-domains = <&dispmix_blk_ctl IMX8MM_BLK_CTL_PD_DISPMIX_MIPI_DPHY>; + #phy-cells = <0>; + };