diff options
Diffstat (limited to 'drivers/gpio/gpio-tegra186.c')
| -rw-r--r-- | drivers/gpio/gpio-tegra186.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-tegra186.c b/drivers/gpio/gpio-tegra186.c index 5fd3ec3e2c53..4d3db6e06eeb 100644 --- a/drivers/gpio/gpio-tegra186.c +++ b/drivers/gpio/gpio-tegra186.c @@ -20,6 +20,7 @@ #include <dt-bindings/gpio/tegra194-gpio.h> #include <dt-bindings/gpio/tegra234-gpio.h> #include <dt-bindings/gpio/tegra241-gpio.h> +#include <dt-bindings/gpio/tegra256-gpio.h> /* security registers */ #define TEGRA186_GPIO_CTL_SCR 0x0c @@ -1279,6 +1280,30 @@ static const struct tegra_gpio_soc tegra241_aon_soc = { .has_vm_support = false, }; +#define TEGRA256_MAIN_GPIO_PORT(_name, _bank, _port, _pins) \ + [TEGRA256_MAIN_GPIO_PORT_##_name] = { \ + .name = #_name, \ + .bank = _bank, \ + .port = _port, \ + .pins = _pins, \ + } + +static const struct tegra_gpio_port tegra256_main_ports[] = { + TEGRA256_MAIN_GPIO_PORT(A, 0, 0, 8), + TEGRA256_MAIN_GPIO_PORT(B, 0, 1, 8), + TEGRA256_MAIN_GPIO_PORT(C, 0, 2, 8), + TEGRA256_MAIN_GPIO_PORT(D, 0, 3, 8), +}; + +static const struct tegra_gpio_soc tegra256_main_soc = { + .num_ports = ARRAY_SIZE(tegra256_main_ports), + .ports = tegra256_main_ports, + .name = "tegra256-gpio-main", + .instance = 1, + .num_irqs_per_bank = 8, + .has_vm_support = true, +}; + static const struct of_device_id tegra186_gpio_of_match[] = { { .compatible = "nvidia,tegra186-gpio", @@ -1299,6 +1324,9 @@ static const struct of_device_id tegra186_gpio_of_match[] = { .compatible = "nvidia,tegra234-gpio-aon", .data = &tegra234_aon_soc }, { + .compatible = "nvidia,tegra256-gpio", + .data = &tegra256_main_soc + }, { /* sentinel */ } }; |