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| author | Marek Vasut <marek.vasut+renesas@gmail.com> | 2020-01-15 06:12:25 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-02-10 13:45:50 +0100 |
| commit | 516f68943a6ad4aadfa384e4ce3751e03e1afbda (patch) | |
| tree | 320cbdbb7c72e836e644aa7420cde7d74cd3e301 | |
| parent | bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9 (diff) | |
| download | lwn-516f68943a6ad4aadfa384e4ce3751e03e1afbda.tar.gz lwn-516f68943a6ad4aadfa384e4ce3751e03e1afbda.zip | |
ARM: dts: renesas: Add missing ethernet PHY reset GPIO on Gen2 reference boards
The ethernet PHY reset GPIO was missing and the kernel was depending
solely on the bootloader to bring the PHY out of reset. Fix this to
get rid of the dependency on bootloader.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200115051225.7346-1-marek.vasut@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm/boot/dts/r8a7790-lager.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7790-stout.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7791-koelsch.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7791-porter.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7793-gose.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7794-alt.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7794-silk.dts | 1 |
7 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 097fd9317c6e..69745def44d4 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -674,6 +674,7 @@ interrupt-parent = <&irqc0>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio5 31 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/r8a7790-stout.dts b/arch/arm/boot/dts/r8a7790-stout.dts index a315ba749aa4..4138efb2766d 100644 --- a/arch/arm/boot/dts/r8a7790-stout.dts +++ b/arch/arm/boot/dts/r8a7790-stout.dts @@ -203,6 +203,7 @@ interrupt-parent = <&irqc0>; interrupts = <1 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index 2b096d5e06fb..687167b70cb6 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -633,6 +633,7 @@ interrupt-parent = <&irqc0>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts index f9ece7ab2010..a8e0335148a5 100644 --- a/arch/arm/boot/dts/r8a7791-porter.dts +++ b/arch/arm/boot/dts/r8a7791-porter.dts @@ -307,6 +307,7 @@ interrupt-parent = <&irqc0>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index 22ca7cd1e7d2..cfe06a74ce89 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -591,6 +591,7 @@ interrupt-parent = <&irqc0>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts index f79fce74cd9c..935935c1dbac 100644 --- a/arch/arm/boot/dts/r8a7794-alt.dts +++ b/arch/arm/boot/dts/r8a7794-alt.dts @@ -343,6 +343,7 @@ interrupt-parent = <&irqc0>; interrupts = <8 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts index 2c16ad854300..9aaa96ea9943 100644 --- a/arch/arm/boot/dts/r8a7794-silk.dts +++ b/arch/arm/boot/dts/r8a7794-silk.dts @@ -394,6 +394,7 @@ interrupt-parent = <&irqc0>; interrupts = <8 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; }; }; |