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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2018-06-23 06:59:54 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-06-29 14:28:59 +0200 |
| commit | 6c5d0736e9c09f00f5549f20390d6daae98a1bfd (patch) | |
| tree | 6e7ef7909656f5953e3972e69548d64d94294e95 /drivers/pinctrl/actions/pinctrl-owl.h | |
| parent | dt-bindings: pinctrl: Add gpio interrupt bindings for Actions S900 SoC (diff) | |
| download | linux-6c5d0736e9c09f00f5549f20390d6daae98a1bfd.tar.xz linux-6c5d0736e9c09f00f5549f20390d6daae98a1bfd.zip | |
pinctrl: actions: Add interrupt support for OWL S900 SoC
Add interrupt support for Actions Semi OWL S900 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/actions/pinctrl-owl.h')
| -rw-r--r-- | drivers/pinctrl/actions/pinctrl-owl.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/pinctrl/actions/pinctrl-owl.h b/drivers/pinctrl/actions/pinctrl-owl.h index 74342378937c..a724d1d406d4 100644 --- a/drivers/pinctrl/actions/pinctrl-owl.h +++ b/drivers/pinctrl/actions/pinctrl-owl.h @@ -29,6 +29,18 @@ enum owl_pinconf_drv { OWL_PINCONF_DRV_12MA, }; +/* GPIO CTRL Bit Definition */ +#define OWL_GPIO_CTLR_PENDING 0 +#define OWL_GPIO_CTLR_ENABLE 1 +#define OWL_GPIO_CTLR_SAMPLE_CLK_24M 2 + +/* GPIO TYPE Bit Definition */ +#define OWL_GPIO_INT_LEVEL_HIGH 0 +#define OWL_GPIO_INT_LEVEL_LOW 1 +#define OWL_GPIO_INT_EDGE_RISING 2 +#define OWL_GPIO_INT_EDGE_FALLING 3 +#define OWL_GPIO_INT_MASK 3 + /** * struct owl_pullctl - Actions pad pull control register * @reg: offset to the pull control register @@ -121,6 +133,10 @@ struct owl_pinmux_func { * @outen: offset of the output enable register. * @inen: offset of the input enable register. * @dat: offset of the data register. + * @intc_ctl: offset of the interrupt control register. + * @intc_pd: offset of the interrupt pending register. + * @intc_msk: offset of the interrupt mask register. + * @intc_type: offset of the interrupt type register. */ struct owl_gpio_port { unsigned int offset; @@ -128,6 +144,10 @@ struct owl_gpio_port { unsigned int outen; unsigned int inen; unsigned int dat; + unsigned int intc_ctl; + unsigned int intc_pd; + unsigned int intc_msk; + unsigned int intc_type; }; /** @@ -140,7 +160,7 @@ struct owl_gpio_port { * @ngroups: number of entries in @groups. * @padinfo: array describing the pad info of this SoC. * @ngpios: number of pingroups the driver should expose as GPIOs. - * @port: array describing all GPIO ports of this SoC. + * @ports: array describing all GPIO ports of this SoC. * @nports: number of GPIO ports in this SoC. */ struct owl_pinctrl_soc_data { |