[OpenWrt-Devel] [PATCH v2 1/4] ramips: Fix uart2/uart3 pinmux order on MT7621

[Sven Eckelmann]

The uart3 setting in GPIO_MODE register is before the uart2 setting. Also
don't mix uart2 and uart3 function/groups.

Signed-off-by: Sven Eckelmann <sven at open-mesh.com>
---
v2:
 - split into multiple patches

 .../ramips/patches-3.18/0012-MIPS-ralink-add-MT7621-support.patch | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/target/linux/ramips/patches-3.18/0012-MIPS-ralink-add-MT7621-support.patch b/target/linux/ramips/patches-3.18/0012-MIPS-ralink-add-MT7621-support.patch
index 771de12f171d..f08ecb032623 100644
--- a/target/linux/ramips/patches-3.18/0012-MIPS-ralink-add-MT7621-support.patch
+++ b/target/linux/ramips/patches-3.18/0012-MIPS-ralink-add-MT7621-support.patch
@@ -555,8 +555,8 @@ Signed-off-by: John Crispin <blogic at openwrt.org>
 +
 +#define MT7621_GPIO_MODE_UART1		1
 +#define MT7621_GPIO_MODE_I2C		2
-+#define MT7621_GPIO_MODE_UART2		3
-+#define MT7621_GPIO_MODE_UART3		5
++#define MT7621_GPIO_MODE_UART3		3
++#define MT7621_GPIO_MODE_UART2		5
 +#define MT7621_GPIO_MODE_JTAG		7
 +#define MT7621_GPIO_MODE_WDT_MASK	0x3
 +#define MT7621_GPIO_MODE_WDT_SHIFT	8
@@ -604,8 +604,8 @@ Signed-off-by: John Crispin <blogic at openwrt.org>
 +static struct rt2880_pmx_group mt7621_pinmux_data[] = {
 +	GRP("uart1", uart1_grp, 1, MT7621_GPIO_MODE_UART1),
 +	GRP("i2c", i2c_grp, 1, MT7621_GPIO_MODE_I2C),
-+	GRP("uart3", uart2_grp, 1, MT7621_GPIO_MODE_UART2),
-+	GRP("uart2", uart3_grp, 1, MT7621_GPIO_MODE_UART3),
++	GRP("uart3", uart3_grp, 1, MT7621_GPIO_MODE_UART3),
++	GRP("uart2", uart2_grp, 1, MT7621_GPIO_MODE_UART2),
 +	GRP("jtag", jtag_grp, 1, MT7621_GPIO_MODE_JTAG),
 +	GRP_G("wdt", wdt_grp, MT7621_GPIO_MODE_WDT_MASK,
 +		MT7621_GPIO_MODE_WDT_GPIO, MT7621_GPIO_MODE_WDT_SHIFT),
-- 
2.5.0
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