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pinctrl: sun4i: add spdif to pin description.

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Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Marcus Cooper 2015-08-12 19:27:48 +02:00 • committed by Linus Walleij
parent 627b1516a3
commit 8152d8cc59
1 changed files with 14 additions and 3 deletions
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17
drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c
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@ -135,7 +135,14 @@ static const struct sunxi_desc_pin sun4i_a10_pins[] = {
SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3), SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3),
SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION(0x2, "ir0")), /* TX */ SUNXI_FUNCTION(0x2, "ir0"), /* TX */
/*
* The SPDIF block is not referenced at all in the A10 user
* manual. However it is described in the code leaked and the
* pin descriptions are declared in the A20 user manual which
* is pin compatible with this device.
*/
SUNXI_FUNCTION(0x4, "spdif")), /* SPDIF MCLK */
SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 4), SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 4),
SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x1, "gpio_out"),
@ -176,11 +183,15 @@ static const struct sunxi_desc_pin sun4i_a10_pins[] = {
SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION(0x2, "i2s"), /* DI */ SUNXI_FUNCTION(0x2, "i2s"), /* DI */
SUNXI_FUNCTION(0x3, "ac97")), /* DI */ SUNXI_FUNCTION(0x3, "ac97"), /* DI */
/* Undocumented mux function - See SPDIF MCLK above */
SUNXI_FUNCTION(0x4, "spdif")), /* SPDIF IN */
SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 13), SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 13),
SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x1, "gpio_out"),
SUNXI_FUNCTION(0x2, "spi2")), /* CS1 */ SUNXI_FUNCTION(0x2, "spi2"), /* CS1 */
/* Undocumented mux function - See SPDIF MCLK above */
SUNXI_FUNCTION(0x4, "spdif")), /* SPDIF OUT */
SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 14), SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 14),
SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x1, "gpio_out"),