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>, Andrzej Hajda <a.hajda@samsung.com>, Neil Armstrong <narmstrong@baylibre.com>, Robert Foss <robert.foss@linaro.org>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jernej Skrabec <jernej.skrabec@gmail.com>, Ezequiel Garcia <ezequiel@collabora.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 v4 03/10] dt-bindings: display: Add ingenic,jz4780-dw-hdmi DT Schema Date: Mon, 27 Sep 2021 18:44:21 +0200 [thread overview] Message-ID: <6c8b72a03703de54fa02b29c1a53c84ca0889e50.1632761067.git.hns@goldelico.com> (raw) In-Reply-To: <cover.1632761067.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 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 --- .../bindings/display/ingenic-jz4780-hdmi.yaml | 85 +++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml diff --git a/Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml b/Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml new file mode 100644 index 000000000000..5e60cdac4f63 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml @@ -0,0 +1,85 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/ingenic-jz4780-hdmi.yaml# +$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: panel/panel-common.yaml# + +properties: + compatible: + items: + - const: ingenic,jz4780-dw-hdmi + + reg: + maxItems: 1 + description: the address & size of the LCD controller registers + + reg-io-width: + const: 4 + + interrupts: + maxItems: 1 + description: Specifies the interrupt provided by parent + + clocks: + maxItems: 2 + description: Clock specifiers for isrf and iahb clocks + + clock-names: + items: + - const: isfr + - const: iahb + + hdmi-regulator: true + description: Optional regulator to provide +5V at the connector + ddc-i2c-bus: true + description: An I2C interface if the internal DDC I2C driver is not to be used + ports: true + +required: + - compatible + - clocks + - clock-names + - ports + - reg-io-width + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/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_HDMI>, <&cgu JZ4780_CLK_AHB0>; + clock-names = "isfr", "iahb"; + + ports { + hdmi_in: port { + #address-cells = <1>; + #size-cells = <0>; + hdmi_in_lcd: endpoint@0 { + reg = <0>; + remote-endpoint = <&jz4780_out_hdmi>; + }; + }; + }; + }; + +... -- 2.31.1
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>, Andrzej Hajda <a.hajda@samsung.com>, Neil Armstrong <narmstrong@baylibre.com>, Robert Foss <robert.foss@linaro.org>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jernej Skrabec <jernej.skrabec@gmail.com>, Ezequiel Garcia <ezequiel@collabora.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 v4 03/10] dt-bindings: display: Add ingenic, jz4780-dw-hdmi DT Schema Date: Mon, 27 Sep 2021 18:44:21 +0200 [thread overview] Message-ID: <6c8b72a03703de54fa02b29c1a53c84ca0889e50.1632761067.git.hns@goldelico.com> (raw) In-Reply-To: <cover.1632761067.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 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 --- .../bindings/display/ingenic-jz4780-hdmi.yaml | 85 +++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml diff --git a/Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml b/Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml new file mode 100644 index 000000000000..5e60cdac4f63 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ingenic-jz4780-hdmi.yaml @@ -0,0 +1,85 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/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: panel/panel-common.yaml# + +properties: + compatible: + items: + - const: ingenic,jz4780-dw-hdmi + + reg: + maxItems: 1 + description: the address & size of the LCD controller registers + + reg-io-width: + const: 4 + + interrupts: + maxItems: 1 + description: Specifies the interrupt provided by parent + + clocks: + maxItems: 2 + description: Clock specifiers for isrf and iahb clocks + + clock-names: + items: + - const: isfr + - const: iahb + + hdmi-regulator: true + description: Optional regulator to provide +5V at the connector + ddc-i2c-bus: true + description: An I2C interface if the internal DDC I2C driver is not to be used + ports: true + +required: + - compatible + - clocks + - clock-names + - ports + - reg-io-width + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/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_HDMI>, <&cgu JZ4780_CLK_AHB0>; + clock-names = "isfr", "iahb"; + + ports { + hdmi_in: port { + #address-cells = <1>; + #size-cells = <0>; + hdmi_in_lcd: endpoint@0 { + reg = <0>; + remote-endpoint = <&jz4780_out_hdmi>; + }; + }; + }; + }; + +... -- 2.31.1
next prev parent reply other threads:[~2021-09-27 16:44 UTC|newest] Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-27 16:44 [PATCH v4 00/10] MIPS: JZ4780 and CI20 HDMI H. Nikolaus Schaller 2021-09-27 16:44 ` [PATCH v4 01/10] drm/ingenic: Fix drm_init error path if IPU was registered H. Nikolaus Schaller 2021-09-27 16:44 ` [PATCH v4 02/10] drm/ingenic: Add support for JZ4780 and HDMI output H. Nikolaus Schaller 2021-09-28 9:35 ` Paul Cercueil 2021-09-28 10:21 ` H. Nikolaus Schaller 2021-09-28 12:06 ` H. Nikolaus Schaller 2021-09-29 13:25 ` H. Nikolaus Schaller 2021-09-29 14:30 ` Paul Cercueil 2021-09-29 14:42 ` H. Nikolaus Schaller 2021-09-27 16:44 ` H. Nikolaus Schaller [this message] 2021-09-27 16:44 ` [PATCH v4 03/10] dt-bindings: display: Add ingenic, jz4780-dw-hdmi DT Schema H. Nikolaus Schaller 2021-09-27 17:07 ` [PATCH v4 03/10] dt-bindings: display: Add ingenic,jz4780-dw-hdmi " maxime 2021-09-27 17:07 ` maxime 2021-09-28 8:59 ` H. Nikolaus Schaller 2021-09-28 8:59 ` [PATCH v4 03/10] dt-bindings: display: Add ingenic, jz4780-dw-hdmi " H. Nikolaus Schaller 2021-09-28 9:18 ` [PATCH v4 03/10] dt-bindings: display: Add ingenic,jz4780-dw-hdmi " Maxime Ripard 2021-09-28 9:18 ` Maxime Ripard 2021-09-28 9:34 ` H. Nikolaus Schaller 2021-09-28 9:34 ` [PATCH v4 03/10] dt-bindings: display: Add ingenic, jz4780-dw-hdmi " H. Nikolaus Schaller 2021-09-28 2:01 ` [PATCH v4 03/10] dt-bindings: display: Add ingenic,jz4780-dw-hdmi " Rob Herring 2021-09-28 2:01 ` Rob Herring 2021-09-27 16:44 ` [PATCH v4 04/10] drm/bridge: synopsis: Add mode_fixup and bridge timings support H. Nikolaus Schaller 2021-09-27 16:44 ` [PATCH v4 05/10] drm/bridge: synopsis: Fix to properly handle HPD H. Nikolaus Schaller 2021-09-27 17:00 ` Maxime Ripard 2021-09-27 17:00 ` Maxime Ripard 2021-09-27 17:53 ` H. Nikolaus Schaller 2021-09-27 16:44 ` [PATCH v4 06/10] drm/ingenic: Add dw-hdmi driver for jz4780 H. Nikolaus Schaller 2021-09-27 17:08 ` Maxime Ripard 2021-09-27 17:08 ` Maxime Ripard 2021-09-27 17:54 ` H. Nikolaus Schaller 2021-09-28 13:02 ` Neil Armstrong 2021-09-28 13:35 ` H. Nikolaus Schaller 2021-09-28 14:10 ` Paul Cercueil 2021-09-27 16:44 ` [PATCH v4 07/10] MIPS: DTS: jz4780: Account for Synopsys HDMI driver and LCD controllers H. Nikolaus Schaller 2021-09-27 16:44 ` [PATCH v4 08/10] MIPS: DTS: CI20: Add DT nodes for HDMI setup H. Nikolaus Schaller 2021-09-27 16:44 ` [PATCH v4 09/10] MIPS: defconfig: CI20: configure for DRM_DW_HDMI_JZ4780 H. Nikolaus Schaller 2021-09-27 16:44 ` [PATCH v4 10/10] drm/ingenic: add some jz4780 specific features H. Nikolaus Schaller 2021-09-28 9:58 ` Paul Cercueil 2021-09-28 10:06 ` H. Nikolaus Schaller 2021-09-28 11:50 ` H. Nikolaus Schaller
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