This patch seems to have got lost when all the other CS47L24 patches
were applied. I don't care whether it goes through the GPIO tree or
the MFD tree with the rest of the patches, but note that it has a build
dependency on the MFD patches for CS47L24.
Richard Fitzgerald (1):
gpio: arizona: Support Cirrus Logic CS47L24 and WM1831
drivers/gpio/gpio-arizona.c | 4 ++++
1 file changed, 4 insertions(+)
--
1.9.1
The CS47L24 and WM1831 codecs only have two GPIO lines, but are
otherwise similar to the WM8280.
Signed-off-by: Richard Fitzgerald <[email protected]>
Acked-by: Linus Walleij <[email protected]>
---
drivers/gpio/gpio-arizona.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index 412d131..bb2a319 100644
--- a/drivers/gpio/gpio-arizona.c
+++ b/drivers/gpio/gpio-arizona.c
@@ -122,6 +122,10 @@ static int arizona_gpio_probe(struct platform_device *pdev)
case WM1814:
arizona_gpio->gpio_chip.ngpio = 5;
break;
+ case WM1831:
+ case CS47L24:
+ arizona_gpio->gpio_chip.ngpio = 2;
+ break;
default:
dev_err(&pdev->dev, "Unknown chip variant %d\n",
arizona->type);
--
1.9.1
On Mon, Dec 7, 2015 at 10:24 AM, Richard Fitzgerald
<[email protected]> wrote:
> The CS47L24 and WM1831 codecs only have two GPIO lines, but are
> otherwise similar to the WM8280.
>
> Signed-off-by: Richard Fitzgerald <[email protected]>
> Acked-by: Linus Walleij <[email protected]>
OK I guess it should just be optimistically merged to the MFD
tree where the dependency is (I guess?). Else I can take it once the MFD
changes are upstream.
Yours,
Linus Walleij