From: "H. Nikolaus Schaller" <hns@goldelico.com> To: Paul Cercueil <paul@crapouillou.net>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Thomas Bogendoerfer <tsbogend@alpha.franken.de>, "H. Nikolaus Schaller" <hns@goldelico.com>, Geert Uytterhoeven <geert+renesas@glider.be>, Kees Cook <keescook@chromium.org>, "Eric W. Biederman" <ebiederm@xmission.com>, Miquel Raynal <miquel.raynal@bootlin.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Neil Armstrong <narmstrong@baylibre.com>, Robert Foss <robert.foss@linaro.org>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jernej Skrabec <jernej.skrabec@gmail.com>, Harry Wentland <harry.wentland@amd.com>, Sam Ravnborg <sam@ravnborg.org>, Maxime Ripard <maxime@cerno.tech>, Hans Verkuil <hverkuil-cisco@xs4all.nl>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Paul Boddie <paul@boddie.org.uk> Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org, Jonas Karlman <jonas@kwiboo.se>, dri-devel@lists.freedesktop.org, Rob Herring <robh@kernel.org> Subject: [PATCH v10 3/8] dt-bindings: display: Add ingenic,jz4780-dw-hdmi DT Schema Date: Tue, 30 Nov 2021 22:26:36 +0100 [thread overview] Message-ID: <1aa09616994334f15ae2ec457c621e90d995fc07.1638307601.git.hns@goldelico.com> (raw) In-Reply-To: <cover.1638307601.git.hns@goldelico.com> From: Sam Ravnborg <sam@ravnborg.org> Add DT bindings for the hdmi driver for the Ingenic JZ4780 SoC. Based on .txt binding from Zubair Lutfullah Kakakhel We also add generic ddc-i2c-bus to synopsys,dw-hdmi.yaml Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org --- .../display/bridge/ingenic,jz4780-hdmi.yaml | 76 +++++++++++++++++++ .../display/bridge/synopsys,dw-hdmi.yaml | 3 + 2 files changed, 79 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml diff --git a/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml new file mode 100644 index 0000000000000..5f372bdea0f0d --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/ingenic,jz4780-hdmi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for Ingenic JZ4780 HDMI Transmitter + +maintainers: + - H. Nikolaus Schaller <hns@goldelico.com> + +description: | + The HDMI Transmitter in the Ingenic JZ4780 is a Synopsys DesignWare HDMI 1.4 + TX controller IP with accompanying PHY IP. + +allOf: + - $ref: synopsys,dw-hdmi.yaml# + +properties: + compatible: + const: ingenic,jz4780-dw-hdmi + + reg-io-width: + const: 4 + + clocks: + maxItems: 2 + + hdmi-5v-supply: + description: Optional regulator to provide +5V at the connector + + ports: + $ref: /schemas/graph.yaml#/properties/ports + +required: + - compatible + - clocks + - clock-names + - ports + - reg-io-width + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/ingenic,jz4780-cgu.h> + + hdmi: hdmi@10180000 { + compatible = "ingenic,jz4780-dw-hdmi"; + reg = <0x10180000 0x8000>; + reg-io-width = <4>; + ddc-i2c-bus = <&i2c4>; + interrupt-parent = <&intc>; + interrupts = <3>; + clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>; + clock-names = "iahb", "isfr"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + hdmi_in: port@0 { + reg = <0>; + dw_hdmi_in: endpoint { + remote-endpoint = <&jz4780_lcd_out>; + }; + }; + hdmi_out: port@1 { + reg = <1>; + dw_hdmi_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml index 9be44a682e67a..9cbeabaee0968 100644 --- a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml @@ -50,6 +50,9 @@ properties: interrupts: maxItems: 1 + ddc-i2c-bus: + description: An I2C interface if the internal DDC I2C driver is not to be used + additionalProperties: true ... -- 2.33.0
WARNING: multiple messages have this Message-ID (diff)
From: "H. Nikolaus Schaller" <hns@goldelico.com> To: Paul Cercueil <paul@crapouillou.net>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Thomas Bogendoerfer <tsbogend@alpha.franken.de>, "H. Nikolaus Schaller" <hns@goldelico.com>, Geert Uytterhoeven <geert+renesas@glider.be>, Kees Cook <keescook@chromium.org>, "Eric W. Biederman" <ebiederm@xmission.com>, Miquel Raynal <miquel.raynal@bootlin.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Neil Armstrong <narmstrong@baylibre.com>, Robert Foss <robert.foss@linaro.org>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jernej Skrabec <jernej.skrabec@gmail.com>, Harry Wentland <harry.wentland@amd.com>, Sam Ravnborg <sam@ravnborg.org>, Maxime Ripard <maxime@cerno.tech>, Hans Verkuil <hverkuil-cisco@xs4all.nl>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Paul Boddie <paul@boddie.org.uk> Cc: devicetree@vger.kernel.org, Jonas Karlman <jonas@kwiboo.se>, linux-mips@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org Subject: [PATCH v10 3/8] dt-bindings: display: Add ingenic, jz4780-dw-hdmi DT Schema Date: Tue, 30 Nov 2021 22:26:36 +0100 [thread overview] Message-ID: <1aa09616994334f15ae2ec457c621e90d995fc07.1638307601.git.hns@goldelico.com> (raw) In-Reply-To: <cover.1638307601.git.hns@goldelico.com> From: Sam Ravnborg <sam@ravnborg.org> Add DT bindings for the hdmi driver for the Ingenic JZ4780 SoC. Based on .txt binding from Zubair Lutfullah Kakakhel We also add generic ddc-i2c-bus to synopsys,dw-hdmi.yaml Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org --- .../display/bridge/ingenic,jz4780-hdmi.yaml | 76 +++++++++++++++++++ .../display/bridge/synopsys,dw-hdmi.yaml | 3 + 2 files changed, 79 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml diff --git a/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml new file mode 100644 index 0000000000000..5f372bdea0f0d --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/ingenic,jz4780-hdmi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for Ingenic JZ4780 HDMI Transmitter + +maintainers: + - H. Nikolaus Schaller <hns@goldelico.com> + +description: | + The HDMI Transmitter in the Ingenic JZ4780 is a Synopsys DesignWare HDMI 1.4 + TX controller IP with accompanying PHY IP. + +allOf: + - $ref: synopsys,dw-hdmi.yaml# + +properties: + compatible: + const: ingenic,jz4780-dw-hdmi + + reg-io-width: + const: 4 + + clocks: + maxItems: 2 + + hdmi-5v-supply: + description: Optional regulator to provide +5V at the connector + + ports: + $ref: /schemas/graph.yaml#/properties/ports + +required: + - compatible + - clocks + - clock-names + - ports + - reg-io-width + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/ingenic,jz4780-cgu.h> + + hdmi: hdmi@10180000 { + compatible = "ingenic,jz4780-dw-hdmi"; + reg = <0x10180000 0x8000>; + reg-io-width = <4>; + ddc-i2c-bus = <&i2c4>; + interrupt-parent = <&intc>; + interrupts = <3>; + clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>; + clock-names = "iahb", "isfr"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + hdmi_in: port@0 { + reg = <0>; + dw_hdmi_in: endpoint { + remote-endpoint = <&jz4780_lcd_out>; + }; + }; + hdmi_out: port@1 { + reg = <1>; + dw_hdmi_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml index 9be44a682e67a..9cbeabaee0968 100644 --- a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml @@ -50,6 +50,9 @@ properties: interrupts: maxItems: 1 + ddc-i2c-bus: + description: An I2C interface if the internal DDC I2C driver is not to be used + additionalProperties: true ... -- 2.33.0
next prev parent reply other threads:[~2021-11-30 21:27 UTC|newest] Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-30 21:26 [PATCH v10 0/8] MIPS: JZ4780 and CI20 HDMI H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller 2021-11-30 21:26 ` [PATCH v10 1/8] drm/ingenic: prepare ingenic drm for later addition of JZ4780 H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller 2021-11-30 21:26 ` [PATCH v10 2/8] drm/ingenic: Add support for JZ4780 and HDMI output H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller [this message] 2021-11-30 21:26 ` [PATCH v10 3/8] dt-bindings: display: Add ingenic, jz4780-dw-hdmi DT Schema H. Nikolaus Schaller 2021-11-30 21:26 ` [PATCH v10 4/8] drm/ingenic: Add dw-hdmi driver for jz4780 H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller 2021-12-01 13:02 ` Paul Cercueil 2021-12-01 13:02 ` Paul Cercueil 2021-12-01 13:18 ` H. Nikolaus Schaller 2021-12-01 13:18 ` H. Nikolaus Schaller 2021-12-01 13:39 ` Mark Brown 2021-12-01 13:39 ` Mark Brown 2021-12-01 13:51 ` H. Nikolaus Schaller 2021-12-01 13:51 ` H. Nikolaus Schaller 2021-12-01 14:03 ` Paul Cercueil 2021-12-01 14:03 ` Paul Cercueil 2021-12-01 14:33 ` H. Nikolaus Schaller 2021-12-01 14:33 ` H. Nikolaus Schaller 2021-12-01 15:10 ` Mark Brown 2021-12-01 15:10 ` Mark Brown 2021-12-01 16:53 ` H. Nikolaus Schaller 2021-12-01 16:53 ` H. Nikolaus Schaller 2021-12-01 17:02 ` Mark Brown 2021-12-01 17:02 ` Mark Brown 2021-11-30 21:26 ` [PATCH v10 5/8] MIPS: DTS: jz4780: Account for Synopsys HDMI driver and LCD controllers H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller 2021-11-30 21:26 ` [PATCH v10 6/8] MIPS: DTS: CI20: Add DT nodes for HDMI setup H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller 2021-11-30 21:26 ` [PATCH v10 7/8] MIPS: defconfig: CI20: configure for DRM_DW_HDMI_JZ4780 H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller 2021-11-30 21:26 ` [PATCH v10 8/8] [RFC] MIPS: DTS: Ingenic: adjust register size to available registers H. Nikolaus Schaller 2021-11-30 21:26 ` H. Nikolaus Schaller
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