KF: fix DU RGB flickering, remove SDR50/104

1) fix DU RGB port flickeringby presclaing clock in VC5
2) limit clock for DU RGB in driver adv7511 to 100Mhz
this is according to Gen3 manual limitation for this DU port
3) update README
4) remove SDR50/104 from onboard KF

1 files changed, 49 insertions, 0 deletions

diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0070-clk-clk-5p49x-add-5P49V5925-chip.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0070-clk-clk-5p49x-add-5P49V5925-chip.patch
new file mode 100644
index 0000000..0608eca
--- /dev/null
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0070-clk-clk-5p49x-add-5P49V5925-chip.patch
@@ -0,0 +1,49 @@
+From d9e198a198e8892ac7e1e2636f55207757ee505a Mon Sep 17 00:00:00 2001
+From: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
+Date: Thu, 10 Aug 2017 08:46:54 +0300
+Subject: [PATCH] clk: clk-5p49x: add 5P49V5925 chip
+
+Add 5P49V5925 chip
+
+Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
+---
+ drivers/clk/clk-5p49x.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/drivers/clk/clk-5p49x.c b/drivers/clk/clk-5p49x.c
+index 928bacb..8070154 100644
+--- a/drivers/clk/clk-5p49x.c
++++ b/drivers/clk/clk-5p49x.c
+@@ -60,6 +60,10 @@ struct clk_5p49_priv {
+ 	.xtal_fre = 25000000,
+ };
+ 
++static const struct clk_5p49_info clk_5p49v5925 = {
++	.xtal_fre = 25000000,
++};
++
+ static const struct clk_5p49_info clk_5p49v6901a = {
+ 	.xtal_fre = 50000000,
+ };
+@@ -70,6 +74,10 @@ struct clk_5p49_priv {
+ 		.data = &clk_5p49v5923a,
+ 	},
+ 	{
++		.compatible = "idt,5p49v5925",
++		.data = &clk_5p49v5925,
++	},
++	{
+ 		.compatible = "idt,5p49v6901a",
+ 		.data = &clk_5p49v6901a,
+ 	},
+@@ -79,6 +87,7 @@ struct clk_5p49_priv {
+ 
+ static const struct i2c_device_id clk_5p49_id[] = {
+ 	{ "5p49v5923a",},
++	{ "5p49v5925",},
+ 	{ "5p49v6901a",},
+ 	{}
+ };
+-- 
+1.9.1
+