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| author | Hai Pham <hai.pham.ud@renesas.com> | 2023-02-28 22:23:07 +0100 |
|---|---|---|
| committer | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2023-04-07 14:33:50 +0200 |
| commit | a5c7613e6135357f98ddc6d947f5e44c75790f2a (patch) | |
| tree | 560c824b8c12d06c5a9022b0a594aff0aeeaf768 /drivers | |
| parent | 5a3b074255df037c10e02ce1134a1b605cf7611f (diff) | |
| download | u-boot-a5c7613e6135357f98ddc6d947f5e44c75790f2a.zip u-boot-a5c7613e6135357f98ddc6d947f5e44c75790f2a.tar.gz u-boot-a5c7613e6135357f98ddc6d947f5e44c75790f2a.tar.bz2 | |
gpio: renesas: Add R-Car Gen4 support
Add support for the GPIO controller block in the R-Car Gen4 family.
It has a General Input Enable Register (INEN), whose reset state is to
have all inputs disabled.
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index 1388018..9ffb4a5 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -195,6 +195,7 @@ static const struct udevice_id rcar_gpio_ids[] = { { .compatible = "renesas,gpio-r8a779a0", .data = RCAR_GPIO_HAS_INEN }, { .compatible = "renesas,rcar-gen2-gpio" }, { .compatible = "renesas,rcar-gen3-gpio" }, + { .compatible = "renesas,rcar-gen4-gpio", .data = RCAR_GPIO_HAS_INEN }, { /* sentinel */ } }; |