diff options
Diffstat (limited to 'target/linux/starfive/patches-6.1/0074-dt-bindings-phy-Add-starfive-jh7110-dphy-rx.patch')
| -rw-r--r-- | target/linux/starfive/patches-6.1/0074-dt-bindings-phy-Add-starfive-jh7110-dphy-rx.patch | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/target/linux/starfive/patches-6.1/0074-dt-bindings-phy-Add-starfive-jh7110-dphy-rx.patch b/target/linux/starfive/patches-6.1/0074-dt-bindings-phy-Add-starfive-jh7110-dphy-rx.patch new file mode 100644 index 0000000000..6368e53d84 --- /dev/null +++ b/target/linux/starfive/patches-6.1/0074-dt-bindings-phy-Add-starfive-jh7110-dphy-rx.patch @@ -0,0 +1,88 @@ +From 7492ebbdd926da258f9abea5c41a9f8c4ec48631 Mon Sep 17 00:00:00 2001 +From: Changhuang Liang <changhuang.liang@starfivetech.com> +Date: Mon, 29 May 2023 05:15:01 -0700 +Subject: [PATCH 074/122] dt-bindings: phy: Add starfive,jh7110-dphy-rx + +StarFive SoCs like the jh7110 use a MIPI D-PHY RX controller based on +a M31 IP. Add a binding for it. + +Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com> +--- + .../bindings/phy/starfive,jh7110-dphy-rx.yaml | 71 +++++++++++++++++++ + 1 file changed, 71 insertions(+) + create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml + +--- /dev/null ++++ b/Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml +@@ -0,0 +1,71 @@ ++# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) ++%YAML 1.2 ++--- ++$id: http://devicetree.org/schemas/phy/starfive,jh7110-dphy-rx.yaml# ++$schema: http://devicetree.org/meta-schemas/core.yaml# ++ ++title: StarFive SoC MIPI D-PHY Rx Controller ++ ++maintainers: ++ - Jack Zhu <jack.zhu@starfivetech.com> ++ - Changhuang Liang <changhuang.liang@starfivetech.com> ++ ++description: ++ The StarFive SoC uses the MIPI CSI D-PHY based on M31 IP to transfer ++ CSI camera data. ++ ++properties: ++ compatible: ++ const: starfive,jh7110-dphy-rx ++ ++ reg: ++ maxItems: 1 ++ ++ clocks: ++ items: ++ - description: config clock ++ - description: reference clock ++ - description: escape mode transmit clock ++ ++ clock-names: ++ items: ++ - const: cfg ++ - const: ref ++ - const: tx ++ ++ resets: ++ items: ++ - description: DPHY_HW reset ++ - description: DPHY_B09_ALWAYS_ON reset ++ ++ power-domains: ++ maxItems: 1 ++ ++ "#phy-cells": ++ const: 0 ++ ++required: ++ - compatible ++ - reg ++ - clocks ++ - clock-names ++ - resets ++ - power-domains ++ - "#phy-cells" ++ ++additionalProperties: false ++ ++examples: ++ - | ++ phy@19820000 { ++ compatible = "starfive,jh7110-dphy-rx"; ++ reg = <0x19820000 0x10000>; ++ clocks = <&ispcrg 3>, ++ <&ispcrg 4>, ++ <&ispcrg 5>; ++ clock-names = "cfg", "ref", "tx"; ++ resets = <&ispcrg 2>, ++ <&ispcrg 3>; ++ power-domains = <&dphy_pwrc 1>; ++ #phy-cells = <0>; ++ }; |