From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Guillaume Ranquet <granquet@baylibre.com>,
<chunkuang.hu@kernel.org>, <p.zabel@pengutronix.de>,
Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-phy@lists.infradead.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v1 1/4] dt-bindings: phy: Add binding for Mediatek MT8195 HDMI PHY
Date: Tue, 12 Oct 2021 09:52:52 +0800 [thread overview]
Message-ID: <0f620925d20a14c8f5f198241e4a136f9d48e206.camel@mediatek.com> (raw)
In-Reply-To: <20210929094425.745-2-granquet@baylibre.com>
On Wed, 2021-09-29 at 11:44 +0200, Guillaume Ranquet wrote:
> Add bindings to describe Mediatek MT8195 HDMI PHY
>
> Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
> ---
> .../phy/mediatek,mtk8195-hdmi-phy.yaml | 70
> +++++++++++++++++++
> 1 file changed, 70 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/phy/mediatek,mtk8195-hdmi-phy.yaml
>
> diff --git a/Documentation/devicetree/bindings/phy/mediatek,mtk8195-
> hdmi-phy.yaml
> b/Documentation/devicetree/bindings/phy/mediatek,mtk8195-hdmi-
> phy.yaml
> new file mode 100644
> index 0000000000000..6b39bb8c9dfe7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/mediatek,mtk8195-hdmi-
> phy.yaml
> @@ -0,0 +1,70 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright (c) 2020 MediaTek
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/phy/mediatek,hdmi-phy.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: MediaTek High Definition Multimedia Interface (HDMI) PHY
> binding for mt8195
> +
> +maintainers:
> + - Chun-Kuang Hu <chunkuang.hu@kernel.org>
> + - Philipp Zabel <p.zabel@pengutronix.de>
> + - Chunfeng Yun <chunfeng.yun@mediatek.com>
> +
> +description: |
> + The HDMI PHY serializes the HDMI encoder's three channel 10-bit
> parallel
> + output and drives the HDMI pads.
> +
> +properties:
> + $nodename:
> + pattern: "^hdmi-phy@[0-9a-f]+$"
> +
> + compatible:
> + - const: mediatek,mt8195-hdmi-phy
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + items:
> + - description: PLL reference clock
> +
> + clock-names:
> + items:
> + - const: hdmi_xtal_sel
No need prefix "hdmi_",
After you merge mt8195-hdmi-phy driver into phy-mtk-hdmi.c, this
binding will also be merged into mediatek,hdmi-phy.yaml as suggested by
Chun-Kuang.
Thanks a lot
> +
> + clock-output-names:
> + items:
> + - const: hdmi_txpll
> +
> + "#phy-cells":
> + const: 0
> +
> + "#clock-cells":
> + const: 0
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - clock-names
> + - clock-output-names
> + - "#phy-cells"
> + - "#clock-cells"
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + hdmi_phy: hdmi-phy@11d5f000 {
> + compatible = "mediatek,mt8195-hdmi-phy";
> + reg = <0 0x11d5f000 0 0x100>;
> + clocks = <&topckgen 77>;
> + clock-names = "hdmi_xtal_sel";
> + clock-output-names = "hdmi_txpll";
> + #clock-cells = <0>;
> + #phy-cells = <0>;
> + };
> +
> +...
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-10-12 2:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-29 9:44 [PATCH v1 0/4] Mediatek MT8195 HDMI Tx support Guillaume Ranquet
2021-09-29 9:44 ` [PATCH v1 1/4] dt-bindings: phy: Add binding for Mediatek MT8195 HDMI PHY Guillaume Ranquet
2021-09-29 13:46 ` Rob Herring
2021-10-12 1:52 ` Chunfeng Yun [this message]
2021-09-29 9:44 ` [PATCH v1 2/4] dt-bindings: display: mediatek: add MT8195 hdmi bindings Guillaume Ranquet
2021-09-29 13:46 ` Rob Herring
2021-09-29 9:44 ` [PATCH v1 3/4] phy: mediatek: add support for phy-mtk-hdmi-mt8195 Guillaume Ranquet
2021-09-29 9:44 ` [PATCH v1 4/4] drm/mediatek: add mt8195 hdmi TX support Guillaume Ranquet
2021-09-30 13:36 ` Chun-Kuang Hu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0f620925d20a14c8f5f198241e4a136f9d48e206.camel@mediatek.com \
--to=chunfeng.yun@mediatek.com \
--cc=chunkuang.hu@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=granquet@baylibre.com \
--cc=kishon@ti.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-phy@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=p.zabel@pengutronix.de \
--cc=robh+dt@kernel.org \
--cc=vkoul@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).