lvds/VB/KF, cma memory

- KF: set max9286 i2c address to 0x2c
- disable eMMC on r8a7795-es1
- max7325: initialize pins to output-low
- enlarge cma memory region on ulcb

1 files changed, 32 insertions, 0 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
new file mode 100644
index 0000000..ff9661d
--- /dev/null
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0065-gpio-max732x-set-gpio-ouput-low-at-init.patch
@@ -0,0 +1,32 @@
+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
+