diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-06-01 12:38:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-06-01 12:38:50 -0700 |
| commit | 719af93ab78eaaccdb2fa727268da6b477804bfb (patch) | |
| tree | 95ba3e754d45c62c392913f84f075f35f8c4c569 | |
| parent | ebb8cb2bae0344ef45cc173cdf5402ec91198abd (diff) | |
| parent | 5edf673d07fdcb6498be24914f3f38f8d8843199 (diff) | |
Merge tag 'pinctrl-v4.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
"Here are three pin control fixes for v4.7. Not much, and just driver
fixes:
- add device tree matches to MAINTAINERS
- inversion bug in the Nomadik driver
- dual edge handling bug in the mediatek driver"
* tag 'pinctrl-v4.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: mediatek: fix dual-edge code defect
MAINTAINERS: Add file patterns for pinctrl device tree bindings
pinctrl: nomadik: fix inversion of gpio direction
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 5 | ||||
| -rw-r--r-- | drivers/pinctrl/nomadik/pinctrl-nomadik.c | 2 |
3 files changed, 5 insertions, 3 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index f8d5a3772e47..ed42cb65a19b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8945,6 +8945,7 @@ M: Linus Walleij <linus.walleij@linaro.org> L: linux-gpio@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git S: Maintained +F: Documentation/devicetree/bindings/pinctrl/ F: drivers/pinctrl/ F: include/linux/pinctrl/ diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 207b13b618cf..a607655d7830 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1256,9 +1256,10 @@ static void mtk_eint_irq_handler(struct irq_desc *desc) const struct mtk_desc_pin *pin; chained_irq_enter(chip, desc); - for (eint_num = 0; eint_num < pctl->devdata->ap_num; eint_num += 32) { + for (eint_num = 0; + eint_num < pctl->devdata->ap_num; + eint_num += 32, reg += 4) { status = readl(reg); - reg += 4; while (status) { offset = __ffs(status); index = eint_num + offset; diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index ccbfc325c778..38faceff2f08 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -854,7 +854,7 @@ static int nmk_gpio_get_dir(struct gpio_chip *chip, unsigned offset) clk_enable(nmk_chip->clk); - dir = !!(readl(nmk_chip->addr + NMK_GPIO_DIR) & BIT(offset)); + dir = !(readl(nmk_chip->addr + NMK_GPIO_DIR) & BIT(offset)); clk_disable(nmk_chip->clk); |