diff options
| author |   Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com> | 2018-01-19 20:43:09 +0900 |
|---|---|---|
| committer | Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com> | 2018-01-19 20:43:09 +0900 |
| commit | 2e1a7e39e012ea4436c819f46cfcac05fb161184 (patch) | |
| tree | 094a98fe4f8a2970fdd7a86e1562125f096db049 /meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0082-gpio-pca953x-fix-interrupt-trigger.patch | |
| parent | 89ae3df5fc1ec66b573f724c0e462bde0eabe783 (diff) | |
| parent | 87b938882b4c672c775c7a0908f4a8b711a16c95 (diff) | |
Merge remote-tracking branch 'cogent/v2.23.1' into test
Change-Id: I2615a0e01b209fb359245a56996185e046cdb94a
Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
Diffstat (limited to 'meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0082-gpio-pca953x-fix-interrupt-trigger.patch')
| -rw-r--r-- | meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0082-gpio-pca953x-fix-interrupt-trigger.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0082-gpio-pca953x-fix-interrupt-trigger.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0082-gpio-pca953x-fix-interrupt-trigger.patch new file mode 100644 index 0000000..f576759 --- /dev/null +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0082-gpio-pca953x-fix-interrupt-trigger.patch @@ -0,0 +1,28 @@ +From 03708e8a6c537752528d865964fd37be56453995 Mon Sep 17 00:00:00 2001 +From: Vladimir Barinov <vladimir.barinov@cogentembedded.com> +Date: Fri, 15 Dec 2017 02:23:49 +0300 +Subject: [PATCH] gpio: pca953x: fix interrupt trigger + +The PCA9539 chip has edge sensitive interrupt + +Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> +--- + drivers/gpio/gpio-pca953x.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c +index fe731f0..0b3f0d8 100644 +--- a/drivers/gpio/gpio-pca953x.c ++++ b/drivers/gpio/gpio-pca953x.c +@@ -626,7 +626,7 @@ static int pca953x_irq_setup(struct pca953x_chip *chip, + client->irq, + NULL, + pca953x_irq_handler, +- IRQF_TRIGGER_LOW | IRQF_ONESHOT | ++ IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT | + IRQF_SHARED, + dev_name(&client->dev), chip); + if (ret) { +-- +1.9.1 + |