From: Chuanhong Guo <gch981213@gmail.com> To: linux-spi@vger.kernel.org Cc: Mark Brown <broonie@kernel.org>, linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, Chuanhong Guo <gch981213@gmail.com> Subject: [PATCH v4 2/2] dt-binding: spi: add bindings for spi-ar934x Date: Mon, 10 Feb 2020 11:41:52 +0800 [thread overview] Message-ID: <20200210034152.49063-3-gch981213@gmail.com> (raw) In-Reply-To: <20200210034152.49063-1-gch981213@gmail.com> Add binding documentation for SPI controller in Qualcomm Atheros AR934x/QCA95xx SoCs. Signed-off-by: Chuanhong Guo <gch981213@gmail.com> --- Change since v3: replace clock binding with ath79 pll as this is the actual clock binding used in all SoC supported by this driver. Change since v2: replace clock binding in example with a bogus spi_clock to fix dt binding check error. Change since v1: none .../bindings/spi/qca,ar934x-spi.yaml | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml diff --git a/Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml b/Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml new file mode 100644 index 000000000000..2aa766759d59 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/qca,ar934x-spi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Atheros AR934x/QCA95xx SoC SPI controller + +maintainers: + - Chuanhong Guo <gch981213@gmail.com> + +allOf: + - $ref: spi-controller.yaml# + +properties: + compatible: + const: qca,ar934x-spi + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - '#address-cells' + - '#size-cells' + +examples: + - | + #include <dt-bindings/clock/ath79-clk.h> + spi: spi@1f000000 { + compatible = "qca,ar934x-spi"; + reg = <0x1f000000 0x1c>; + clocks = <&pll ATH79_CLK_AHB>; + #address-cells = <1>; + #size-cells = <0>; + }; -- 2.24.1
WARNING: multiple messages have this Message-ID (diff)
From: Chuanhong Guo <gch981213-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> To: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Chuanhong Guo <gch981213-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Subject: [PATCH v4 2/2] dt-binding: spi: add bindings for spi-ar934x Date: Mon, 10 Feb 2020 11:41:52 +0800 [thread overview] Message-ID: <20200210034152.49063-3-gch981213@gmail.com> (raw) In-Reply-To: <20200210034152.49063-1-gch981213-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Add binding documentation for SPI controller in Qualcomm Atheros AR934x/QCA95xx SoCs. Signed-off-by: Chuanhong Guo <gch981213-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> --- Change since v3: replace clock binding with ath79 pll as this is the actual clock binding used in all SoC supported by this driver. Change since v2: replace clock binding in example with a bogus spi_clock to fix dt binding check error. Change since v1: none .../bindings/spi/qca,ar934x-spi.yaml | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml diff --git a/Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml b/Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml new file mode 100644 index 000000000000..2aa766759d59 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/qca,ar934x-spi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Atheros AR934x/QCA95xx SoC SPI controller + +maintainers: + - Chuanhong Guo <gch981213-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> + +allOf: + - $ref: spi-controller.yaml# + +properties: + compatible: + const: qca,ar934x-spi + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - '#address-cells' + - '#size-cells' + +examples: + - | + #include <dt-bindings/clock/ath79-clk.h> + spi: spi@1f000000 { + compatible = "qca,ar934x-spi"; + reg = <0x1f000000 0x1c>; + clocks = <&pll ATH79_CLK_AHB>; + #address-cells = <1>; + #size-cells = <0>; + }; -- 2.24.1
next prev parent reply other threads:[~2020-02-10 3:42 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-02-10 3:41 [PATCH v4 0/2] spi: add driver for ar934x spi controller Chuanhong Guo 2020-02-10 3:41 ` Chuanhong Guo 2020-02-10 3:41 ` [PATCH v4 1/2] " Chuanhong Guo 2020-02-10 3:41 ` Chuanhong Guo 2020-02-11 15:51 ` Applied "spi: add driver for ar934x spi controller" to the spi tree Mark Brown 2020-02-11 15:51 ` Mark Brown 2020-02-10 3:41 ` Chuanhong Guo [this message] 2020-02-10 3:41 ` [PATCH v4 2/2] dt-binding: spi: add bindings for spi-ar934x Chuanhong Guo 2020-02-11 15:51 ` Applied "dt-binding: spi: add bindings for spi-ar934x" to the spi tree Mark Brown 2020-02-11 15:51 ` Mark Brown
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