Commit 43ebbb92 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Bartosz Golaszewski
Browse files

gpio: rcar: Add R-Car Gen4 support 



R-Car V3U (R8A779A0) was the first member of the R-Car Gen4 family.
Generalize the support for R-Car V3U to other SoCs in the R-Car Gen4
family by adding a family-specific compatible value.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarBartosz Golaszewski <brgl@bgdev.pl>
parent afd24a50

drivers/gpio/gpio-rcar.c

+5 −2
Original line number Diff line number Diff line
@@ -411,7 +411,7 @@ static const struct gpio_rcar_info gpio_rcar_info_gen3 = { 
	.has_inen = false,

};



static const struct gpio_rcar_info gpio_rcar_info_v3u = {

static const struct gpio_rcar_info gpio_rcar_info_gen4 = {

	.has_outdtsel = true,

	.has_both_edge_trigger = true,

	.has_always_in = true,
@@ -421,7 +421,7 @@ static const struct gpio_rcar_info gpio_rcar_info_v3u = { 
static const struct of_device_id gpio_rcar_of_table[] = {

	{

		.compatible = "renesas,gpio-r8a779a0",

		.data = &gpio_rcar_info_v3u,

		.data = &gpio_rcar_info_gen4,

	}, {

		.compatible = "renesas,rcar-gen1-gpio",

		.data = &gpio_rcar_info_gen1,
@@ -431,6 +431,9 @@ static const struct of_device_id gpio_rcar_of_table[] = { 
	}, {

		.compatible = "renesas,rcar-gen3-gpio",

		.data = &gpio_rcar_info_gen3,

	}, {

		.compatible = "renesas,rcar-gen4-gpio",

		.data = &gpio_rcar_info_gen4,

	}, {

		.compatible = "renesas,gpio-rcar",

		.data = &gpio_rcar_info_gen1,