asix-sigma: Encode the opcodes as hex values

Just encode the opcodes as hexadecimal values. This makes for better
readability when mapping the communication dump with the sigma to the
code.

Signed-off-by: Marek Vasut <redacted>

diff --git a/hardware/asix-sigma/asix-sigma.h b/hardware/asix-sigma/asix-sigma.h
index 528e6617a6386076518f47473b9aa3b20af89835..b8362e0dfaa5579fd9373ff55c418d5198725261 100644 (file)
--- a/hardware/asix-sigma/asix-sigma.h
+++ b/hardware/asix-sigma/asix-sigma.h
@@ -55,17 +55,17 @@ enum sigma_read_register {
        READ_TEST               = 15,
 };
 
-#define REG_ADDR_LOW           (0 << 4)
-#define REG_ADDR_HIGH          (1 << 4)
-#define REG_DATA_LOW           (2 << 4)
-#define REG_DATA_HIGH_WRITE    (3 << 4)
-#define REG_READ_ADDR          (4 << 4)
-#define REG_DRAM_WAIT_ACK      (5 << 4)
+#define REG_ADDR_LOW           (0x0 << 4)
+#define REG_ADDR_HIGH          (0x1 << 4)
+#define REG_DATA_LOW           (0x2 << 4)
+#define REG_DATA_HIGH_WRITE    (0x3 << 4)
+#define REG_READ_ADDR          (0x4 << 4)
+#define REG_DRAM_WAIT_ACK      (0x5 << 4)
 
 /* Bit (1 << 4) can be low or high (double buffer / cache) */
-#define REG_DRAM_BLOCK         (6 << 4)
-#define REG_DRAM_BLOCK_BEGIN   (8 << 4)
-#define REG_DRAM_BLOCK_DATA    (10 << 4)
+#define REG_DRAM_BLOCK         (0x6 << 4)
+#define REG_DRAM_BLOCK_BEGIN   (0x8 << 4)
+#define REG_DRAM_BLOCK_DATA    (0xa << 4)
 
 #define LEDSEL0                        6
 #define LEDSEL1                        7