diff options
Diffstat (limited to 'meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0065-gpio-max732x-set-gpio-ouput-low-at-init.patch')
| -rw-r--r-- | meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0065-gpio-max732x-set-gpio-ouput-low-at-init.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0065-gpio-max732x-set-gpio-ouput-low-at-init.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0065-gpio-max732x-set-gpio-ouput-low-at-init.patch deleted file mode 100644 index ff9661d..0000000 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0065-gpio-max732x-set-gpio-ouput-low-at-init.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 3c58ea643c31273b467400c04f3b1ed04fc0da2d Mon Sep 17 00:00:00 2001 -From: Vladimir Barinov <vladimir.barinov@cogentembedded.com> -Date: Mon, 3 Jul 2017 02:43:21 +0300 -Subject: [PATCH] gpio: max732x: set gpio ouput-low at init - -Set all gpio output-low at init state instead -chip defaults. -This allows to avoid preserved values during resaet - -Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> ---- - drivers/gpio/gpio-max732x.c | 4 ++++ - 1 file changed, 4 insertions(+) - -diff --git a/drivers/gpio/gpio-max732x.c b/drivers/gpio/gpio-max732x.c -index b6fc8c5..4a2669f 100644 ---- a/drivers/gpio/gpio-max732x.c -+++ b/drivers/gpio/gpio-max732x.c -@@ -680,6 +680,10 @@ static int max732x_probe(struct i2c_client *client, - - mutex_init(&chip->lock); - -+ /* set all ports output-low at init state */ -+ max732x_writeb(chip, 0, 0); -+ max732x_writeb(chip, 1, 0); -+ - ret = max732x_readb(chip, is_group_a(chip, 0), &chip->reg_out[0]); - if (ret) - goto out_failed; --- -1.9.1 - |