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authorLinus Torvalds <torvalds@linux-foundation.org>2016-06-01 12:38:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-06-01 12:38:50 -0700
commit719af93ab78eaaccdb2fa727268da6b477804bfb (patch)
tree95ba3e754d45c62c392913f84f075f35f8c4c569
parentebb8cb2bae0344ef45cc173cdf5402ec91198abd (diff)
parent5edf673d07fdcb6498be24914f3f38f8d8843199 (diff)
downloadlinux-719af93ab78eaaccdb2fa727268da6b477804bfb.tar.bz2
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--MAINTAINERS1
-rw-r--r--drivers/pinctrl/mediatek/pinctrl-mtk-common.c5
-rw-r--r--drivers/pinctrl/nomadik/pinctrl-nomadik.c2
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);