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pinctrl: sunxi: Add irq pinmuxing to sun6i "r" pincontroller 

Add pinmuxing for external interrupt functionality through the
sun6i "r" pincontroller.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Hans de Goede 2015-10-16 09:46:12 +02:00 committed by Linus Walleij
parent 8297992cad
commit 3f84ccf62c
1 changed files with 18 additions and 6 deletions
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24
drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c
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@ -47,45 +47,57 @@ static const struct sunxi_desc_pin sun6i_a31_r_pins[] = {
SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 5),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 0), /* PL_EINT0 */
SUNXI_FUNCTION(0x3, "s_jtag")), /* MS */
SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 6),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 1), /* PL_EINT1 */
SUNXI_FUNCTION(0x3, "s_jtag")), /* CK */
SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 7),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 2), /* PL_EINT2 */
SUNXI_FUNCTION(0x3, "s_jtag")), /* DO */
SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 8),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 3), /* PL_EINT3 */
SUNXI_FUNCTION(0x3, "s_jtag")), /* DI */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 0),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out")),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 0)), /* PM_EINT0 */
SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 1),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out")),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 1)), /* PM_EINT1 */
SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 2),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 2), /* PM_EINT2 */
SUNXI_FUNCTION(0x3, "1wire")),
SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 3),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out")),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 3)), /* PM_EINT3 */
SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 4),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out")),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 4)), /* PM_EINT4 */
SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 5),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out")),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 5)), /* PM_EINT5 */
SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 6),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out")),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 6)), /* PM_EINT6 */
SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 7),
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 7), /* PM_EINT7 */
SUNXI_FUNCTION(0x3, "rtc")), /* CLKO */
};