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From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	<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>, <dri-devel@lists.freedesktop.org>,
	Eddie Hung <eddie.hung@mediatek.com>
Subject: [PATCH 1/9] dt-bindings: phy: mediatek: tphy: support type switch by pericfg
Date: Wed, 28 Jul 2021 15:58:23 +0800	[thread overview]
Message-ID: <1627459111-2907-1-git-send-email-chunfeng.yun@mediatek.com> (raw)

Add support type switch by pericfg register between USB3, PCIe,
SATA, SGMII, this is used to replace the way through efuse or
jumper.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
 .../devicetree/bindings/phy/mediatek,tphy.yaml   | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
index 838852cb8527..9e6c0f43f1c6 100644
--- a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
+++ b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
@@ -201,6 +201,22 @@ patternProperties:
           Specify the flag to enable BC1.2 if support it
         type: boolean
 
+      mediatek,syscon-type:
+        $ref: /schemas/types.yaml#/definitions/phandle-array
+        maxItems: 1
+        description:
+          A phandle to syscon used to access the register of type switch,
+          the field should always be 3 cells long.
+        items:
+          items:
+            - description:
+                The first cell represents a phandle to syscon
+            - description:
+                The second cell represents the register offset
+            - description:
+                The third cell represents the index of config segment
+              enum: [0, 1, 2, 3]
+
     required:
       - reg
       - "#phy-cells"
-- 
2.18.0


             reply	other threads:[~2021-07-28  7:59 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-28  7:58 Chunfeng Yun [this message]
2021-07-28  7:58 ` [PATCH 2/9] phy: phy-mtk-tphy: use clock bulk to get clocks Chunfeng Yun
2021-07-28  7:58 ` [PATCH 3/9] phy: phy-mtk-tphy: support type switch by pericfg Chunfeng Yun
2021-07-28  7:58 ` [PATCH 4/9] phy: phy-mtk-tphy: print error log using child device Chunfeng Yun
2021-07-28  7:58 ` [PATCH 5/9] phy: phy-mtk-tphy: remove error log of ioremap failure Chunfeng Yun
2021-07-28  7:58 ` [PATCH 6/9] phy: phy-mtk-ufs: use clock bulk to get clocks Chunfeng Yun
2021-07-28  7:58 ` [PATCH 7/9] phy: phy-mtk-hdmi: convert to devm_platform_ioremap_resource Chunfeng Yun
2021-07-30 16:23   ` Chun-Kuang Hu
2021-07-28  7:58 ` [PATCH 8/9] phy: phy-mtk-mipi-dsi: remove dummy assignment of error number Chunfeng Yun
2021-07-30 16:24   ` Chun-Kuang Hu
2021-07-28  7:58 ` [PATCH 9/9] phy: phy-mtk-mipi-dsi: convert to devm_platform_ioremap_resource Chunfeng Yun
2021-07-30 16:25   ` Chun-Kuang Hu
2021-08-02 21:33 ` [PATCH 1/9] dt-bindings: phy: mediatek: tphy: support type switch by pericfg Rob Herring

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