From: Jyri Sarha <jsarha@ti.com> To: <dri-devel@lists.freedesktop.org>, <devicetree@vger.kernel.org> Cc: <tomi.valkeinen@ti.com>, <laurent.pinchart@ideasonboard.com>, <peter.ujfalusi@ti.com>, <bparrot@ti.com>, <praneeth@ti.com>, <yamonkar@cadence.com>, <sjakhade@cadence.com>, <sam@ravnborg.org>, <robh+dt@kernel.org>, <maxime@cerno.tech> Subject: [PATCH v5 1/5] dt-bindings: display: ti,k2g-dss: Add dt-schema yaml binding Date: Fri, 20 Dec 2019 17:55:09 +0200 [thread overview] Message-ID: <a89be75beefdc4e9ab5f194495b49f3538c9fc5e.1576857145.git.jsarha@ti.com> (raw) In-Reply-To: <cover.1576857145.git.jsarha@ti.com> Add dt-schema yaml bindig for K2G DSS, an ultra-light version of TI Keystone Display SubSystem. Version history: v2: no change v3: - Add ports node - Add includes to dts example - reindent dts example v4: - Add descriptions to reg and clocks properties - Remove minItems when its value is the same as maxItems value - Remove ports node v5: - itemize reg and clocks properties' descriptions Signed-off-by: Jyri Sarha <jsarha@ti.com> --- .../bindings/display/ti/ti,k2g-dss.yaml | 109 ++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml diff --git a/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml new file mode 100644 index 000000000000..532bb4794968 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml @@ -0,0 +1,109 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 Texas Instruments Incorporated +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/display/ti/ti,k2g-dss.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Texas Instruments K2G Display Subsystem + +maintainers: + - Jyri Sarha <jsarha@ti.com> + - Tomi Valkeinen <tomi.valkeinen@ti.com> + +description: | + The K2G DSS is an ultra-light version of TI Keystone Display + SubSystem. It has only one output port and video plane. The + output is DPI. + +properties: + compatible: + const: ti,k2g-dss + + reg: + items: + - description: cfg DSS top level + - description: common DISPC common + - description: VID1 video plane 1 + - description: OVR1 overlay manager for vp1 + - description: VP1 video port 1 + + reg-names: + items: + - const: cfg + - const: common + - const: vid1 + - const: ovr1 + - const: vp1 + + clocks: + items: + - description: fck DSS functional clock + - description: vp1 Video Port 1 pixel clock + + clock-names: + items: + - const: fck + - const: vp1 + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + description: phandle to the associated power domain + + port: + type: object + description: + Port as described in Documentation/devictree/bindings/graph.txt. + The DSS DPI output port node + + max-memory-bandwidth: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Input memory (from main memory to dispc) bandwidth limit in + bytes per second + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + + dss: dss@02540000 { + compatible = "ti,k2g-dss"; + reg = <0x02540000 0x400>, + <0x02550000 0x1000>, + <0x02557000 0x1000>, + <0x0255a800 0x100>, + <0x0255ac00 0x100>; + reg-names = "cfg", "common", "vid1", "ovr1", "vp1"; + clocks = <&k2g_clks 0x2 0>, + <&k2g_clks 0x2 1>; + clock-names = "fck", "vp1"; + interrupts = <GIC_SPI 247 IRQ_TYPE_EDGE_RISING>; + + power-domains = <&k2g_pds 0x2>; + + max-memory-bandwidth = <230000000>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + dpi_out: endpoint { + remote-endpoint = <&sii9022_in>; + }; + }; + }; + }; -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
WARNING: multiple messages have this Message-ID (diff)
From: Jyri Sarha <jsarha@ti.com> To: <dri-devel@lists.freedesktop.org>, <devicetree@vger.kernel.org> Cc: yamonkar@cadence.com, praneeth@ti.com, robh+dt@kernel.org, peter.ujfalusi@ti.com, tomi.valkeinen@ti.com, laurent.pinchart@ideasonboard.com, sjakhade@cadence.com, sam@ravnborg.org, maxime@cerno.tech Subject: [PATCH v5 1/5] dt-bindings: display: ti, k2g-dss: Add dt-schema yaml binding Date: Fri, 20 Dec 2019 17:55:09 +0200 [thread overview] Message-ID: <a89be75beefdc4e9ab5f194495b49f3538c9fc5e.1576857145.git.jsarha@ti.com> (raw) In-Reply-To: <cover.1576857145.git.jsarha@ti.com> Add dt-schema yaml bindig for K2G DSS, an ultra-light version of TI Keystone Display SubSystem. Version history: v2: no change v3: - Add ports node - Add includes to dts example - reindent dts example v4: - Add descriptions to reg and clocks properties - Remove minItems when its value is the same as maxItems value - Remove ports node v5: - itemize reg and clocks properties' descriptions Signed-off-by: Jyri Sarha <jsarha@ti.com> --- .../bindings/display/ti/ti,k2g-dss.yaml | 109 ++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml diff --git a/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml new file mode 100644 index 000000000000..532bb4794968 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml @@ -0,0 +1,109 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 Texas Instruments Incorporated +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/display/ti/ti,k2g-dss.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Texas Instruments K2G Display Subsystem + +maintainers: + - Jyri Sarha <jsarha@ti.com> + - Tomi Valkeinen <tomi.valkeinen@ti.com> + +description: | + The K2G DSS is an ultra-light version of TI Keystone Display + SubSystem. It has only one output port and video plane. The + output is DPI. + +properties: + compatible: + const: ti,k2g-dss + + reg: + items: + - description: cfg DSS top level + - description: common DISPC common + - description: VID1 video plane 1 + - description: OVR1 overlay manager for vp1 + - description: VP1 video port 1 + + reg-names: + items: + - const: cfg + - const: common + - const: vid1 + - const: ovr1 + - const: vp1 + + clocks: + items: + - description: fck DSS functional clock + - description: vp1 Video Port 1 pixel clock + + clock-names: + items: + - const: fck + - const: vp1 + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + description: phandle to the associated power domain + + port: + type: object + description: + Port as described in Documentation/devictree/bindings/graph.txt. + The DSS DPI output port node + + max-memory-bandwidth: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Input memory (from main memory to dispc) bandwidth limit in + bytes per second + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + + dss: dss@02540000 { + compatible = "ti,k2g-dss"; + reg = <0x02540000 0x400>, + <0x02550000 0x1000>, + <0x02557000 0x1000>, + <0x0255a800 0x100>, + <0x0255ac00 0x100>; + reg-names = "cfg", "common", "vid1", "ovr1", "vp1"; + clocks = <&k2g_clks 0x2 0>, + <&k2g_clks 0x2 1>; + clock-names = "fck", "vp1"; + interrupts = <GIC_SPI 247 IRQ_TYPE_EDGE_RISING>; + + power-domains = <&k2g_pds 0x2>; + + max-memory-bandwidth = <230000000>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + dpi_out: endpoint { + remote-endpoint = <&sii9022_in>; + }; + }; + }; + }; -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2019-12-20 15:55 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-12-20 15:55 [PATCH v5 0/5] drm/tidss: New driver for TI Keystone platform Display SubSystem Jyri Sarha 2019-12-20 15:55 ` Jyri Sarha 2019-12-20 15:55 ` Jyri Sarha [this message] 2019-12-20 15:55 ` [PATCH v5 1/5] dt-bindings: display: ti, k2g-dss: Add dt-schema yaml binding Jyri Sarha 2019-12-20 15:56 ` [PATCH v5 1/5] dt-bindings: display: ti,k2g-dss: " Maxime Ripard 2019-12-20 15:56 ` Maxime Ripard 2019-12-26 23:05 ` Rob Herring 2019-12-26 23:05 ` Rob Herring 2020-01-13 22:04 ` Benoit Parrot 2020-01-13 22:04 ` Benoit Parrot 2019-12-20 15:55 ` [PATCH v5 2/5] dt-bindings: display: ti,am65x-dss: " Jyri Sarha 2019-12-20 15:55 ` [PATCH v5 2/5] dt-bindings: display: ti, am65x-dss: " Jyri Sarha 2019-12-20 15:57 ` [PATCH v5 2/5] dt-bindings: display: ti,am65x-dss: " Maxime Ripard 2019-12-20 15:57 ` [PATCH v5 2/5] dt-bindings: display: ti, am65x-dss: " Maxime Ripard 2019-12-26 23:07 ` [PATCH v5 2/5] dt-bindings: display: ti,am65x-dss: " Rob Herring 2019-12-26 23:07 ` [PATCH v5 2/5] dt-bindings: display: ti, am65x-dss: " Rob Herring 2020-01-13 22:04 ` [PATCH v5 2/5] dt-bindings: display: ti,am65x-dss: " Benoit Parrot 2020-01-13 22:04 ` [PATCH v5 2/5] dt-bindings: display: ti, am65x-dss: " Benoit Parrot 2019-12-20 15:55 ` [PATCH v5 3/5] dt-bindings: display: ti,j721e-dss: " Jyri Sarha 2019-12-20 15:55 ` [PATCH v5 3/5] dt-bindings: display: ti, j721e-dss: " Jyri Sarha 2019-12-20 15:57 ` [PATCH v5 3/5] dt-bindings: display: ti,j721e-dss: " Maxime Ripard 2019-12-20 15:57 ` [PATCH v5 3/5] dt-bindings: display: ti, j721e-dss: " Maxime Ripard 2019-12-26 23:11 ` [PATCH v5 3/5] dt-bindings: display: ti,j721e-dss: " Rob Herring 2019-12-26 23:11 ` [PATCH v5 3/5] dt-bindings: display: ti, j721e-dss: " Rob Herring 2020-01-13 22:05 ` [PATCH v5 3/5] dt-bindings: display: ti,j721e-dss: " Benoit Parrot 2020-01-13 22:05 ` [PATCH v5 3/5] dt-bindings: display: ti, j721e-dss: " Benoit Parrot 2019-12-20 15:55 ` [PATCH v5 4/5] drm/tidss: New driver for TI Keystone platform Display SubSystem Jyri Sarha 2019-12-20 15:55 ` Jyri Sarha 2020-01-13 22:06 ` Benoit Parrot 2020-01-13 22:06 ` Benoit Parrot 2019-12-20 15:55 ` [PATCH v5 5/5] MAINTAINERS: add entry for tidss Jyri Sarha 2019-12-20 15:55 ` Jyri Sarha 2020-01-13 22:06 ` Benoit Parrot 2020-01-13 22:06 ` Benoit Parrot
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