[OpenWrt-Devel] [PATCH 1/1] ramips: add second spi master sysclk

Michael Lee igvtee at gmail.com
Mon Nov 23 08:21:20 EST 2015


for mt7620, rt3883 and rt5350

Signed-off-by: Michael Lee <igvtee at gmail.com>
---
 .../patches-3.18/0305-second_spi_sysclk.patch      | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 target/linux/ramips/patches-3.18/0305-second_spi_sysclk.patch

diff --git a/target/linux/ramips/patches-3.18/0305-second_spi_sysclk.patch b/target/linux/ramips/patches-3.18/0305-second_spi_sysclk.patch
new file mode 100644
index 0000000..dffec5e
--- /dev/null
+++ b/target/linux/ramips/patches-3.18/0305-second_spi_sysclk.patch
@@ -0,0 +1,30 @@
+--- a/arch/mips/ralink/mt7620.c
++++ b/arch/mips/ralink/mt7620.c
+@@ -434,6 +434,7 @@ void __init ralink_clk_init(void)
+ 	ralink_clk_add("10000100.timer", periph_rate);
+ 	ralink_clk_add("10000120.watchdog", periph_rate);
+ 	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);
+--- a/arch/mips/ralink/rt305x.c
++++ b/arch/mips/ralink/rt305x.c
+@@ -199,6 +199,7 @@ void __init ralink_clk_init(void)
+ 	ralink_clk_add("cpu", cpu_rate);
+ 	ralink_clk_add("sys", sys_rate);
+ 	ralink_clk_add("10000b00.spi", sys_rate);
++	ralink_clk_add("10000b40.spi", sys_rate);
+ 	ralink_clk_add("10000100.timer", wdt_rate);
+ 	ralink_clk_add("10000120.watchdog", wdt_rate);
+ 	ralink_clk_add("10000500.uart", uart_rate);
+--- a/arch/mips/ralink/rt3883.c
++++ b/arch/mips/ralink/rt3883.c
+@@ -109,6 +109,7 @@ void __init ralink_clk_init(void)
+ 	ralink_clk_add("10000120.watchdog", sys_rate);
+ 	ralink_clk_add("10000500.uart", 40000000);
+ 	ralink_clk_add("10000b00.spi", sys_rate);
++	ralink_clk_add("10000b40.spi", sys_rate);
+ 	ralink_clk_add("10000c00.uartlite", 40000000);
+ 	ralink_clk_add("10100000.ethernet", sys_rate);
+ 	ralink_clk_add("10180000.wmac", 40000000);
-- 
2.3.6
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