diff options
| author | Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> | 2014-11-07 14:54:08 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-11-27 17:01:19 +0300 |
| commit | 1fd2b49d0bd986fb22dd0a36910f24823e7bb0a0 (patch) | |
| tree | d9ed1f4853f856d7e4323653fc9bd25ee6bd4a03 /drivers | |
| parent | e5db3b338aae35fbdd8b33cef6e2510f42ea4640 (diff) | |
| download | linux-1fd2b49d0bd986fb22dd0a36910f24823e7bb0a0.tar.xz | |
gpio: rcar: Add r8a7793 and r8a7794 support
The device tree probing for R-Car M2-N (r8a7793) and R-Car E2 (r8a7794)
is added.
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index bf6c09450fee..584484e3f1e3 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -1,6 +1,7 @@ /* * Renesas R-Car GPIO Support * + * Copyright (C) 2014 Renesas Electronics Corporation * Copyright (C) 2013 Magnus Damm * * This program is free software; you can redistribute it and/or modify @@ -291,22 +292,30 @@ struct gpio_rcar_info { bool has_both_edge_trigger; }; +static const struct gpio_rcar_info gpio_rcar_info_gen1 = { + .has_both_edge_trigger = false, +}; + +static const struct gpio_rcar_info gpio_rcar_info_gen2 = { + .has_both_edge_trigger = true, +}; + static const struct of_device_id gpio_rcar_of_table[] = { { .compatible = "renesas,gpio-r8a7790", - .data = (void *)&(const struct gpio_rcar_info) { - .has_both_edge_trigger = true, - }, + .data = &gpio_rcar_info_gen2, }, { .compatible = "renesas,gpio-r8a7791", - .data = (void *)&(const struct gpio_rcar_info) { - .has_both_edge_trigger = true, - }, + .data = &gpio_rcar_info_gen2, + }, { + .compatible = "renesas,gpio-r8a7793", + .data = &gpio_rcar_info_gen2, + }, { + .compatible = "renesas,gpio-r8a7794", + .data = &gpio_rcar_info_gen2, }, { .compatible = "renesas,gpio-rcar", - .data = (void *)&(const struct gpio_rcar_info) { - .has_both_edge_trigger = false, - }, + .data = &gpio_rcar_info_gen1, }, { /* Terminator */ }, |