diff options
| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2022-04-04 17:29:49 +0200 |
|---|---|---|
| committer |   Bartosz Golaszewski <brgl@bgdev.pl> | 2022-04-05 15:10:00 +0200 |
| commit | 43ebbb92e43fc9d85f6ff8b2a01c20ab5cf08678 (patch) | |
| tree | a1075558454cd71f037930528a085ea0b414faeb | |
| parent | dt-bindings: gpio: renesas,rcar-gpio: Add r8a779f0 support (diff) | |
| download | linux-dev-43ebbb92e43fc9d85f6ff8b2a01c20ab5cf08678.tar.xz linux-dev-43ebbb92e43fc9d85f6ff8b2a01c20ab5cf08678.zip | |
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: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index 3a76538f27fa..356aac4de17c 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -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, @@ -432,6 +432,9 @@ 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, }, { |