Hi,
On 12-08-15 19:27, [email protected] wrote:
From: Marcus Cooper <[email protected]>
Signed-off-by: Marcus Cooper <[email protected]>
LGTM:
Reviewed-by: Hans de Goede <[email protected]>
Regards,
Hans
---
drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c
b/drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c
index 7376a97..862a096 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c
@@ -135,7 +135,14 @@ static const struct sunxi_desc_pin sun4i_a10_pins[] = {
SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3),
SUNXI_FUNCTION(0x0, "gpio_in"),
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_FUNCTION(0x0, "gpio_in"),
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(0x1, "gpio_out"),
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_FUNCTION(0x0, "gpio_in"),
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_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
--
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