On Thursday 02 June 2016 01:32 PM, Pan, Miaoqing wrote:
Seems there are something wrong in the datasheet,  try

--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -1122,8 +1122,8 @@ enum {
  #define AR9300_NUM_GPIO                          16
  #define AR9330_NUM_GPIO                                 16
  #define AR9340_NUM_GPIO                                 23
-#define AR9462_NUM_GPIO                                 10
-#define AR9485_NUM_GPIO                                 12
+#define AR9462_NUM_GPIO                                 14
+#define AR9485_NUM_GPIO                                 11
  #define AR9531_NUM_GPIO                                 18
  #define AR9550_NUM_GPIO                                 24
  #define AR9561_NUM_GPIO                                 23
@@ -1139,8 +1139,8 @@ enum {
  #define AR9300_GPIO_MASK                        0x0000F4FF
  #define AR9330_GPIO_MASK                        0x0000F4FF
  #define AR9340_GPIO_MASK                        0x0000000F
-#define AR9462_GPIO_MASK                        0x000003FF
-#define AR9485_GPIO_MASK                        0x00000FFF
+#define AR9462_GPIO_MASK                        0x00003FFF
+#define AR9485_GPIO_MASK                        0x000007FF
  #define AR9531_GPIO_MASK                        0x0000000F
  #define AR9550_GPIO_MASK                        0x0000000F
  #define AR9561_GPIO_MASK                        0x0000000F

solves the problem.

Tested-by: Sudip Mukherjee <sudip.mukher...@codethink.co.uk>

Regards
Sudip

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