lantiq: copy target to kernel 4.19

This just copies the files from the kernel 4.14 specific folders into
the kernel 4.19 specific folder, no changes are done to the files in
this commit.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 30 insertions, 0 deletions

diff --git a/target/linux/lantiq/patches-4.19/0301-xrx200-add-gphy-clk-src-device-tree-binding.patch b/target/linux/lantiq/patches-4.19/0301-xrx200-add-gphy-clk-src-device-tree-binding.patch
new file mode 100644
index 0000000000..ae8efcfdc0
--- /dev/null
+++ b/target/linux/lantiq/patches-4.19/0301-xrx200-add-gphy-clk-src-device-tree-binding.patch
@@ -0,0 +1,30 @@
+--- a/arch/mips/lantiq/xway/sysctrl.c
++++ b/arch/mips/lantiq/xway/sysctrl.c
+@@ -424,6 +424,20 @@ static void clkdev_add_clkout(void)
+ 	}
+ }
+ 
++static void set_phy_clock_source(struct device_node *np_cgu)
++{
++	u32 phy_clk_src, ifcc;
++
++	if (!np_cgu)
++		return;
++
++	if (of_property_read_u32(np_cgu, "lantiq,phy-clk-src", &phy_clk_src))
++		return;
++
++	ifcc = ltq_cgu_r32(ifccr) & ~(0x1c);
++	ltq_cgu_w32(ifcc | (phy_clk_src << 2), ifccr);
++}
++
+ /* bring up all register ranges that we need for basic system control */
+ void __init ltq_soc_init(void)
+ {
+@@ -589,4 +603,6 @@ void __init ltq_soc_init(void)
+ 		clkdev_add_pmu("1e100400.serial", NULL, 1, 0, PMU_ASC0);
+ 	}
+ 	usb_set_clock();
++
++	set_phy_clock_source(np_cgu);
+ }