Converts st,asc binding to DT schema format and update example. Signed-off-by: Raphael Gallais-Pou <rgallaispou@xxxxxxxxx> --- .../devicetree/bindings/serial/st,asc.yaml | 57 +++++++++++++++++++ .../devicetree/bindings/serial/st-asc.txt | 18 ------ 2 files changed, 57 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/serial/st,asc.yaml delete mode 100644 Documentation/devicetree/bindings/serial/st-asc.txt diff --git a/Documentation/devicetree/bindings/serial/st,asc.yaml b/Documentation/devicetree/bindings/serial/st,asc.yaml new file mode 100644 index 000000000000..b26e1d247346 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/st,asc.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/serial/st,asc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics STi SoCs Serial Port + +maintainers: + - Patrice Chotard <patrice.chotard@xxxxxxxxxxx> + +allOf: + - $ref: serial.yaml# + +properties: + compatible: + const: st,asc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + uart-has-rtscts: true + + st,hw-flow-ctrl: + description: When set, enable hardware flow control. + type: boolean + + st,force-m1: + description: When set, force asc to be in Mode-1. This is recommended for + high bit rates above 19.2K. + type: boolean + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/stih407-clks.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + serial@9830000 { + compatible = "st,asc"; + reg = <0x9830000 0x2c>; + interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + }; +... diff --git a/Documentation/devicetree/bindings/serial/st-asc.txt b/Documentation/devicetree/bindings/serial/st-asc.txt deleted file mode 100644 index a1b9b6f3490a..000000000000 --- a/Documentation/devicetree/bindings/serial/st-asc.txt +++ /dev/null @@ -1,18 +0,0 @@ -*st-asc(Serial Port) - -Required properties: -- compatible : Should be "st,asc". -- reg, reg-names, interrupts, interrupt-names : Standard way to define device - resources with names. look in - Documentation/devicetree/bindings/resource-names.txt - -Optional properties: -- st,hw-flow-ctrl bool flag to enable hardware flow control. -- st,force-m1 bool flat to force asc to be in Mode-1 recommended - for high bit rates (above 19.2K) -Example: -serial@fe440000{ - compatible = "st,asc"; - reg = <0xfe440000 0x2c>; - interrupts = <0 209 0>; -}; -- 2.43.2
