aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-06-23 17:40:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-06-23 17:40:41 -0700
commit25b2398f5c0167accd6d0ab18db0561ac22ca6cc (patch)
treefa00cc450f3f8e6b4d6c9d7c4ce338d6b744bfe0
parentMerge tag 'sound-4.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound (diff)
parentgpio: mvebu: change compatible string for PWM support (diff)
downloadlinux-dev-25b2398f5c0167accd6d0ab18db0561ac22ca6cc.tar.xz
linux-dev-25b2398f5c0167accd6d0ab18db0561ac22ca6cc.zip
Merge tag 'gpio-v4.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fix from Linus Walleij: "A single GPIO patch fixing the compatible string for the MVEBU PWM controller embedded in the GPIO controller before we release v4.12. Hopefully" * tag 'gpio-v4.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: mvebu: change compatible string for PWM support
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-mvebu.txt6
-rw-r--r--drivers/gpio/gpio-mvebu.c6
2 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-mvebu.txt b/Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
index 42c3bb2d53e8..01e331a5f3e7 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
@@ -41,9 +41,9 @@ Required properties:
Optional properties:
In order to use the GPIO lines in PWM mode, some additional optional
-properties are required. Only Armada 370 and XP support these properties.
+properties are required.
-- compatible: Must contain "marvell,armada-370-xp-gpio"
+- compatible: Must contain "marvell,armada-370-gpio"
- reg: an additional register set is needed, for the GPIO Blink
Counter on/off registers.
@@ -71,7 +71,7 @@ Example:
};
gpio1: gpio@18140 {
- compatible = "marvell,armada-370-xp-gpio";
+ compatible = "marvell,armada-370-gpio";
reg = <0x18140 0x40>, <0x181c8 0x08>;
reg-names = "gpio", "pwm";
ngpios = <17>;
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 5104b6398139..c83ea68be792 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -721,7 +721,7 @@ static int mvebu_pwm_probe(struct platform_device *pdev,
u32 set;
if (!of_device_is_compatible(mvchip->chip.of_node,
- "marvell,armada-370-xp-gpio"))
+ "marvell,armada-370-gpio"))
return 0;
if (IS_ERR(mvchip->clk))
@@ -852,7 +852,7 @@ static const struct of_device_id mvebu_gpio_of_match[] = {
.data = (void *) MVEBU_GPIO_SOC_VARIANT_ARMADAXP,
},
{
- .compatible = "marvell,armada-370-xp-gpio",
+ .compatible = "marvell,armada-370-gpio",
.data = (void *) MVEBU_GPIO_SOC_VARIANT_ORION,
},
{
@@ -1128,7 +1128,7 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
mvchip);
}
- /* Armada 370/XP has simple PWM support for GPIO lines */
+ /* Some MVEBU SoCs have simple PWM support for GPIO lines */
if (IS_ENABLED(CONFIG_PWM))
return mvebu_pwm_probe(pdev, mvchip, id);