From 85bb4646f8908eb786dfa19a6bb2ff1423dc8aa4 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Wed, 21 Jun 2017 15:27:09 +0100 Subject: [PATCH] gpio: rcar: Add R8A7743 (RZ/G1M) support Renesas RZ/G1M (R8A7743) SoC GPIO blocks are identical to the R-Car Gen2 family. Add support for its GPIO controllers. Signed-off-by: Biju Das Reviewed-by: Chris Paterson Acked-by: Geert Uytterhoeven Acked-by: Rob Herring Signed-off-by: Linus Walleij --- Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt | 1 + drivers/gpio/gpio-rcar.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt b/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt index 7c1ab3b3254f..6826a371fb69 100644 --- a/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt +++ b/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt @@ -3,6 +3,7 @@ Required Properties: - compatible: should contain one of the following. + - "renesas,gpio-r8a7743": for R8A7743 (RZ/G1M) compatible GPIO controller. - "renesas,gpio-r8a7778": for R8A7778 (R-Mobile M1) compatible GPIO controller. - "renesas,gpio-r8a7779": for R8A7779 (R-Car H1) compatible GPIO controller. - "renesas,gpio-r8a7790": for R8A7790 (R-Car H2) compatible GPIO controller. diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index 31ad288846af..4a1536a050bc 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -344,6 +344,10 @@ static const struct gpio_rcar_info gpio_rcar_info_gen2 = { static const struct of_device_id gpio_rcar_of_table[] = { { + .compatible = "renesas,gpio-r8a7743", + /* RZ/G1 GPIO is identical to R-Car Gen2. */ + .data = &gpio_rcar_info_gen2, + }, { .compatible = "renesas,gpio-r8a7790", .data = &gpio_rcar_info_gen2, }, {