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-rw-r--r--target/linux/ramips/dts/LINKIT7688.dts4
-rw-r--r--target/linux/ramips/mt7688/config-4.42
-rw-r--r--target/linux/ramips/patches-4.4/0065-mt7688-fixes.patch73
3 files changed, 78 insertions, 1 deletions
diff --git a/target/linux/ramips/dts/LINKIT7688.dts b/target/linux/ramips/dts/LINKIT7688.dts
index 5ec29acb3d..2dfb98c12e 100644
--- a/target/linux/ramips/dts/LINKIT7688.dts
+++ b/target/linux/ramips/dts/LINKIT7688.dts
@@ -59,6 +59,10 @@
};
};
+ wmac@10300000 {
+ status = "okay";
+ };
+
palmbus@10000000 {
spi@b00 {
status = "okay";
diff --git a/target/linux/ramips/mt7688/config-4.4 b/target/linux/ramips/mt7688/config-4.4
index c1e8df2bf5..2bfd3f8f82 100644
--- a/target/linux/ramips/mt7688/config-4.4
+++ b/target/linux/ramips/mt7688/config-4.4
@@ -193,7 +193,7 @@ CONFIG_SPI=y
CONFIG_SPI_MASTER=y
CONFIG_SPI_MT7621=y
# CONFIG_SPI_RT2880 is not set
-CONFIG_SPI_SPIDEV=y
+# CONFIG_SPI_SPIDEV is not set
CONFIG_SRCU=y
CONFIG_SWCONFIG=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
diff --git a/target/linux/ramips/patches-4.4/0065-mt7688-fixes.patch b/target/linux/ramips/patches-4.4/0065-mt7688-fixes.patch
new file mode 100644
index 0000000000..b96be916e4
--- /dev/null
+++ b/target/linux/ramips/patches-4.4/0065-mt7688-fixes.patch
@@ -0,0 +1,73 @@
+--- a/arch/mips/ralink/mt7620.c
++++ b/arch/mips/ralink/mt7620.c
+@@ -107,31 +107,31 @@ static struct rt2880_pmx_group mt7620a_p
+ };
+
+ static struct rt2880_pmx_func pwm1_grp_mt7628[] = {
+- FUNC("sdcx", 3, 19, 1),
++ FUNC("sdxc", 3, 19, 1),
+ FUNC("utif", 2, 19, 1),
+ FUNC("gpio", 1, 19, 1),
+ FUNC("pwm", 0, 19, 1),
+ };
+
+ static struct rt2880_pmx_func pwm0_grp_mt7628[] = {
+- FUNC("sdcx", 3, 18, 1),
++ FUNC("sdxc", 3, 18, 1),
+ FUNC("utif", 2, 18, 1),
+ FUNC("gpio", 1, 18, 1),
+ FUNC("pwm", 0, 18, 1),
+ };
+
+ static struct rt2880_pmx_func uart2_grp_mt7628[] = {
+- FUNC("sdcx", 3, 20, 2),
++ FUNC("sdxc", 3, 20, 2),
+ FUNC("pwm", 2, 20, 2),
+ FUNC("gpio", 1, 20, 2),
+- FUNC("uart", 0, 20, 2),
++ FUNC("uart2", 0, 20, 2),
+ };
+
+ static struct rt2880_pmx_func uart1_grp_mt7628[] = {
+ FUNC("sdcx", 3, 45, 2),
+ FUNC("pwm", 2, 45, 2),
+ FUNC("gpio", 1, 45, 2),
+- FUNC("uart", 0, 45, 2),
++ FUNC("uart1", 0, 45, 2),
+ };
+
+ static struct rt2880_pmx_func i2c_grp_mt7628[] = {
+@@ -143,21 +143,21 @@ static struct rt2880_pmx_func i2c_grp_mt
+
+ static struct rt2880_pmx_func refclk_grp_mt7628[] = { FUNC("reclk", 0, 36, 1) };
+ static struct rt2880_pmx_func perst_grp_mt7628[] = { FUNC("perst", 0, 37, 1) };
+-static struct rt2880_pmx_func wdt_grp_mt7628[] = { FUNC("wdt", 0, 15, 38) };
++static struct rt2880_pmx_func wdt_grp_mt7628[] = { FUNC("wdt", 0, 38, 1) };
+ static struct rt2880_pmx_func spi_grp_mt7628[] = { FUNC("spi", 0, 7, 4) };
+
+ static struct rt2880_pmx_func sd_mode_grp_mt7628[] = {
+ FUNC("jtag", 3, 22, 8),
+ FUNC("utif", 2, 22, 8),
+ FUNC("gpio", 1, 22, 8),
+- FUNC("sdcx", 0, 22, 8),
++ FUNC("sdxc", 0, 22, 8),
+ };
+
+ static struct rt2880_pmx_func uart0_grp_mt7628[] = {
+ FUNC("-", 3, 12, 2),
+ FUNC("-", 2, 12, 2),
+ FUNC("gpio", 1, 12, 2),
+- FUNC("uart", 0, 12, 2),
++ FUNC("uart0", 0, 12, 2),
+ };
+
+ static struct rt2880_pmx_func i2s_grp_mt7628[] = {
+@@ -438,6 +438,8 @@ void __init ralink_clk_init(void)
+ ralink_clk_add("10000b00.spi", sys_rate);
+ ralink_clk_add("10000b40.spi", sys_rate);
+ ralink_clk_add("10000c00.uartlite", periph_rate);
++ ralink_clk_add("10000d00.uart1", periph_rate);
++ ralink_clk_add("10000e00.uart2", periph_rate);
+ ralink_clk_add("10180000.wmac", xtal_rate);
+
+ if (IS_ENABLED(CONFIG_USB) && is_mt76x8()) {