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gpio: rcar: Add r8a7795 (R-Car H3) support 

R-Car Gen3's GPIO blocks are identical to Gen2's in every respect.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Ulrich Hecht 2015-07-21 11:08:50 +02:00 committed by Linus Walleij
parent 4dbada2be4
commit 8cd14702be
2 changed files with 5 additions and 0 deletions
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1
Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt
View File

@ -9,6 +9,7 @@ Required Properties:
- "renesas,gpio-r8a7791": for R8A7791 (R-Car M2-W) compatible GPIO controller.
- "renesas,gpio-r8a7793": for R8A7793 (R-Car M2-N) compatible GPIO controller.
- "renesas,gpio-r8a7794": for R8A7794 (R-Car E2) compatible GPIO controller.
- "renesas,gpio-r8a7795": for R8A7795 (R-Car H3) compatible GPIO controller.
- "renesas,gpio-rcar": for generic R-Car GPIO controller.
- reg: Base address and length of each memory resource used by the GPIO

4
drivers/gpio/gpio-rcar.c
View File

@ -341,6 +341,10 @@ static const struct of_device_id gpio_rcar_of_table[] = {
}, {
.compatible = "renesas,gpio-r8a7794",
.data = &gpio_rcar_info_gen2,
}, {
.compatible = "renesas,gpio-r8a7795",
/* Gen3 GPIO is identical to Gen2. */
.data = &gpio_rcar_info_gen2,
}, {
.compatible = "renesas,gpio-rcar",
.data = &gpio_rcar_info_gen1,