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From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Maciej Purski <m.purski@samsung.com>
Cc: linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
	dri-devel@lists.freedesktop.org, David Airlie <airlied@linux.ie>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Archit Taneja <architt@codeaurora.org>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Inki Dae <inki.dae@samsung.com>,
	Joonyoung Shim <jy0922.shim@samsung.com>,
	Seung-Woo Kim <sw0312.kim@samsung.com>,
	Kyungmin Park <kyungmin.park@samsung.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Subject: Re: [PATCH v2 07/10] dt-bindings: tc358754: add DT bindings
Date: Wed, 30 May 2018 15:36:29 +0300	[thread overview]
Message-ID: <6047372.VZe6FOdiCA@avalon> (raw)
In-Reply-To: <1527682561-1386-8-git-send-email-m.purski@samsung.com>

Hi Maciej,

On Wednesday, 30 May 2018 15:15:58 EEST Maciej Purski wrote:
> From: Andrzej Hajda <a.hajda@samsung.com>
> 
> The patch adds bindings to Toshiba DSI/LVDS bridge TC358764.
> Bindings describe power supplies, reset gpio and video interfaces.
> 
> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
> Signed-off-by: Maciej Purski <m.purski@samsung.com>
> ---
>  .../bindings/display/bridge/toshiba,tc358764.txt   | 37 +++++++++++++++++++
>  1 file changed, 37 insertions(+)
>  create mode 100644
> Documentation/devicetree/bindings/display/bridge/toshiba,tc358764.txt
> 
> diff --git
> a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358764.txt
> b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358764.txt new
> file mode 100644
> index 0000000..6eda14f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358764.txt
> @@ -0,0 +1,37 @@
> +TC358764 MIPI-DSI to LVDS panel bridge
> +
> +Required properties:
> +  - compatible: "toshiba,tc358764"
> +  - reg: the virtual channel number of a DSI peripheral
> +  - vddc-supply: core voltage supply, 1.2V
> +  - vddio-supply: I/O voltage supply, 1.8V or 3.3V
> +  - vddlvds-supply: LVDS1/2 voltage supply, 3.3V
> +  - reset-gpios: a GPIO spec for the reset pin
> +
> +The device node can contain zero to two 'port' child nodes, each with one
> +child 'endpoint' node, according to the bindings defined in [1].
> +The following are properties specific to those nodes.
> +
> +port:
> +  - reg: (required) can be 0 for DSI port or 1 for LVDS port;
> +
> +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt

Could you please take the comments I made on v1 into account when you'll post 
v3 ?

> +Example:
> +
> +	bridge@0 {
> +		reg = <0>;
> +		compatible = "toshiba,tc358764";
> +		vddc-supply = <&vcc_1v2_reg>;
> +		vddio-supply = <&vcc_1v8_reg>;
> +		vddlvds-supply = <&vcc_3v3_reg>;
> +		reset-gpios = <&gpd1 6 GPIO_ACTIVE_LOW>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		port@1 {
> +			reg = <1>;
> +			lvds_ep: endpoint {
> +				remote-endpoint = <&panel_ep>;
> +			};
> +		};
> +	};


-- 
Regards,

Laurent Pinchart

  reply	other threads:[~2018-05-30 12:36 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20180530121622eucas1p1015b65cd12a544b1ea72fe6bfd1a3ccc@eucas1p1.samsung.com>
2018-05-30 12:15 ` [PATCH v2 00/10] Add TOSHIBA TC358764 DSI/LVDS bridge driver Maciej Purski
     [not found]   ` <CGME20180530121623eucas1p27e08223bc5b04dbb0b0253c18a9f83d5@eucas1p2.samsung.com>
2018-05-30 12:15     ` [PATCH v2 01/10] drm/exynos: rename "bridge_node" to "mic_bridge_node" Maciej Purski
2018-06-25  2:37       ` Inki Dae
     [not found]   ` <CGME20180530121623eucas1p1309b2c054ccd7a52a611b46346709af9@eucas1p1.samsung.com>
2018-05-30 12:15     ` [PATCH v2 02/10] drm/exynos: move pm_runtime_get_sync() to exynos_dsi_init() Maciej Purski
     [not found]   ` <CGME20180530121624eucas1p2678b6a5424cb8df286b6142cd3754b65@eucas1p2.samsung.com>
2018-05-30 12:15     ` [PATCH v2 03/10] drm/exynos: move connector creation to attach callback Maciej Purski
     [not found]   ` <CGME20180530121625eucas1p239693227eda97d090f3bfe530ded0c52@eucas1p2.samsung.com>
2018-05-30 12:15     ` [PATCH v2 04/10] drm/exynos: add non-panel path to exynos_dsi_enable() Maciej Purski
     [not found]   ` <CGME20180530121626eucas1p288656bbbace0c333decadff418e13c34@eucas1p2.samsung.com>
2018-05-30 12:15     ` [PATCH v2 05/10] panel/hv070wsa-100: add DT bindings Maciej Purski
2018-05-31  4:00       ` Rob Herring
     [not found]   ` <CGME20180530121626eucas1p17699adbe488cfb34da3f648bffe97fa2@eucas1p1.samsung.com>
2018-05-30 12:15     ` [PATCH v2 06/10] drm/panel: add support for BOE HV070WSA-100 panel to simple-panel Maciej Purski
     [not found]   ` <CGME20180530121627eucas1p1c8daf24d7c95e9e8b04a523d4662dfd9@eucas1p1.samsung.com>
2018-05-30 12:15     ` [PATCH v2 07/10] dt-bindings: tc358754: add DT bindings Maciej Purski
2018-05-30 12:36       ` Laurent Pinchart [this message]
2018-06-18 11:07         ` Maciej Purski
2018-05-31  4:02       ` Rob Herring
2018-06-18 11:23         ` Maciej Purski
     [not found]   ` <CGME20180530121628eucas1p291c2774152145231a0a5c4ed56354d7f@eucas1p2.samsung.com>
2018-05-30 12:15     ` [PATCH v2 08/10] drm/bridge: tc358764: Add DSI to LVDS bridge driver Maciej Purski
2018-05-31  6:51       ` Archit Taneja
2018-06-18 11:20         ` Maciej Purski
     [not found]   ` <CGME20180530121629eucas1p2cc1a8c3f5a8e704f4d6f3cf75834cf00@eucas1p2.samsung.com>
2018-05-30 12:16     ` [PATCH v2 09/10] ARM: dts: exynos5250: add DSI node Maciej Purski
2018-05-30 14:32       ` Krzysztof Kozlowski
     [not found]   ` <CGME20180530121630eucas1p1584c59b67815a65d0747afab214979ef@eucas1p1.samsung.com>
2018-05-30 12:16     ` [PATCH v2 10/10] ARM: dts: exynos5250-arndale: add DSI and panel nodes Maciej Purski

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