diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-02 18:57:33 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-06 19:56:39 +0300 |
| commit | d3604c91566a8b06683482e0c7e2fa9473aa8b9a (patch) | |
| tree | 2fb2acc10707e36d3d50297cc726bcd567d96695 | |
| parent | 975bcbce5b16d4bf7282efda134e12dca122bafb (diff) | |
| download | linux-d3604c91566a8b06683482e0c7e2fa9473aa8b9a.tar.xz | |
ARM: dts: exynos: Silence SATA PHY warning in Exynos5250
The SATA PHY in Exynos5250 SoCs has two interfaces and two device nodes:
1. sata-phy@12170000
2. i2c-9/i2c@38
The first node represents the actual SATA PHY device with phy-cells.
The second represents an additional I2C interface, needed by the driver
to communicate with the SATA PHY device. It is not a PHY-provider in
the terms of dtschema so rename it to silence dtbs_check warning:
arch/arm/boot/dts/exynos5250-arndale.dt.yaml: sata-phy@38: '#phy-cells' is a required property
From schema: lib/python3.6/site-packages/dtschema/schemas/phy/phy-provider.yaml
This second device node is also a property of SoC, not a board so move
it there.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200902155733.20271-2-krzk@kernel.org
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-arndale.dts | 9 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-smdk5250.dts | 9 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5250.dtsi | 6 |
3 files changed, 14 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index d37479ea4fa2..79546f11af26 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -542,11 +542,6 @@ status = "okay"; samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <40000>; - - sata_phy_i2c: sata-phy@38 { - compatible = "samsung,exynos-sataphy-i2c"; - reg = <0x38>; - }; }; &i2s0 { @@ -618,6 +613,10 @@ samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>; }; +&sata_phy_i2c { + status = "okay"; +}; + &soc { /* * For unknown reasons HDMI-DDC does not work with Exynos I2C diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index bd8827c69ff1..186790f39e4d 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -326,11 +326,6 @@ status = "okay"; samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <40000>; - - sata_phy_i2c: sata-phy@38 { - compatible = "samsung,exynos-sataphy-i2c"; - reg = <0x38>; - }; }; &i2s0 { @@ -382,6 +377,10 @@ samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>; }; +&sata_phy_i2c { + status = "okay"; +}; + &spi_1 { status = "okay"; cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 488d3f9fab59..e09db3cecbff 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -473,6 +473,12 @@ clocks = <&clock CLK_SATA_PHYI2C>; clock-names = "i2c"; status = "disabled"; + + sata_phy_i2c: sata-phy-i2c@38 { + compatible = "samsung,exynos-sataphy-i2c"; + reg = <0x38>; + status = "disabled"; + }; }; spi_0: spi@12d20000 { |