From mboxrd@z Thu Jan 1 00:00:00 1970 From: hdegoede@redhat.com (Hans de Goede) Date: Thu, 13 Aug 2015 10:58:44 +0200 Subject: [linux-sunxi] [PATCH v2] pinctrl: sun4i: add spdif to pin description. In-Reply-To: <1439400468-1563-2-git-send-email-codekipper@gmail.com> References: <1439400468-1563-1-git-send-email-codekipper@gmail.com> <1439400468-1563-2-git-send-email-codekipper@gmail.com> Message-ID: <55CC5C44.5060507@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On 12-08-15 19:27, codekipper at gmail.com wrote: > From: Marcus Cooper > > Signed-off-by: Marcus Cooper LGTM: Reviewed-by: Hans de Goede 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"), >