[U-Boot] [PATCH u-boot 2/5] aspeed: Fixed incosistency in some SCU registers naming.

[maxims at google.com]

From: Maxim Sloyko <maxims at google.com>

Basically fixed FUC/FUN typo that went out of hand.

Signed-off-by: Maxim Sloyko <maxims at google.com>
---
 arch/arm/include/asm/arch-aspeed/regs-scu.h | 73 ++++++++++++++++-------------
 arch/arm/mach-aspeed/ast-scu.c              |  2 +-
 2 files changed, 42 insertions(+), 33 deletions(-)

diff --git a/arch/arm/include/asm/arch-aspeed/regs-scu.h b/arch/arm/include/asm/arch-aspeed/regs-scu.h
index b714fa9..6cb4d0d 100644
--- a/arch/arm/include/asm/arch-aspeed/regs-scu.h
+++ b/arch/arm/include/asm/arch-aspeed/regs-scu.h
@@ -830,49 +830,53 @@
 /* AST_SCU_FUN_PIN_CTRL5		0x90 - Multi-function Pin Control#5 */
 #define SCU_FUN_PIN_SPICS1		(0x1 << 31)
 #define SCU_FUN_PIN_LPC_PLUS		(0x1 << 30)
-#define SCU_FUC_PIN_USB20_HOST		(0x1 << 29)
-#define SCU_FUC_PIN_USB11_PORT4		(0x1 << 28)
-#define SCU_FUC_PIN_I2C14		(0x1 << 27)
-#define SCU_FUC_PIN_I2C13		(0x1 << 26)
-#define SCU_FUC_PIN_I2C12		(0x1 << 25)
-#define SCU_FUC_PIN_I2C11		(0x1 << 24)
-#define SCU_FUC_PIN_I2C10		(0x1 << 23)
-#define SCU_FUC_PIN_I2C9		(0x1 << 22)
-#define SCU_FUC_PIN_I2C8		(0x1 << 21)
-#define SCU_FUC_PIN_I2C7		(0x1 << 20)
-#define SCU_FUC_PIN_I2C6		(0x1 << 19)
-#define SCU_FUC_PIN_I2C5		(0x1 << 18)
-#define SCU_FUC_PIN_I2C4		(0x1 << 17)
-#define SCU_FUC_PIN_I2C3		(0x1 << 16)
-#define SCU_FUC_PIN_MII2_RX_DWN_DIS	(0x1 << 15)
-#define SCU_FUC_PIN_MII2_TX_DWN_DIS	(0x1 << 14)
-#define SCU_FUC_PIN_MII1_RX_DWN_DIS	(0x1 << 13)
-#define SCU_FUC_PIN_MII1_TX_DWN_DIS	(0x1 << 12)
-
-#define SCU_FUC_PIN_MII2_TX_DRIV(x)	(x << 10)
-#define SCU_FUC_PIN_MII2_TX_DRIV_MASK	(0x3 << 10)
-#define SCU_FUC_PIN_MII1_TX_DRIV(x)	(x << 8)
-#define SCU_FUC_PIN_MII1_TX_DRIV_MASK	(0x3 << 8)
+#define SCU_FUN_PIN_USB20_HOST		(0x1 << 29)
+#define SCU_FUN_PIN_USB11_PORT4		(0x1 << 28)
+#define SCU_FUN_PIN_I2C14		(0x1 << 27)
+#define SCU_FUN_PIN_I2C13		(0x1 << 26)
+#define SCU_FUN_PIN_I2C12		(0x1 << 25)
+#define SCU_FUN_PIN_I2C11		(0x1 << 24)
+#define SCU_FUN_PIN_I2C10		(0x1 << 23)
+#define SCU_FUN_PIN_I2C9		(0x1 << 22)
+#define SCU_FUN_PIN_I2C8		(0x1 << 21)
+#define SCU_FUN_PIN_I2C7		(0x1 << 20)
+#define SCU_FUN_PIN_I2C6		(0x1 << 19)
+#define SCU_FUN_PIN_I2C5		(0x1 << 18)
+#define SCU_FUN_PIN_I2C4		(0x1 << 17)
+#define SCU_FUN_PIN_I2C3		(0x1 << 16)
+#define SCU_FUN_PIN_I2C(n)		(0x1 << (16 + (n) - 3))
+#define SCU_FUN_PIN_MII2_RX_DWN_DIS	(0x1 << 15)
+#define SCU_FUN_PIN_MII2_TX_DWN_DIS	(0x1 << 14)
+#define SCU_FUN_PIN_MII1_RX_DWN_DIS	(0x1 << 13)
+#define SCU_FUN_PIN_MII1_TX_DWN_DIS	(0x1 << 12)
+
+#define SCU_I2C_MIN_BUS_NUM			(1)
+#define SCU_I2C_MAX_BUS_NUM			(14)
+
+#define SCU_FUN_PIN_MII2_TX_DRIV(x)	(x << 10)
+#define SCU_FUN_PIN_MII2_TX_DRIV_MASK	(0x3 << 10)
+#define SCU_FUN_PIN_MII1_TX_DRIV(x)	(x << 8)
+#define SCU_FUN_PIN_MII1_TX_DRIV_MASK	(0x3 << 8)
 
 #define MII_NORMAL_DRIV			0x0
 #define MII_HIGH_DRIV			0x2
 
-#define SCU_FUC_PIN_UART6		(0x1 << 7)
-#define SCU_FUC_PIN_ROM_16BIT		(0x1 << 6)
-#define SCU_FUC_PIN_DIGI_V_OUT(x)	(x)
-#define SCU_FUC_PIN_DIGI_V_OUT_MASK	(0x3)
+#define SCU_FUN_PIN_UART6		(0x1 << 7)
+#define SCU_FUN_PIN_ROM_16BIT		(0x1 << 6)
+#define SCU_FUN_PIN_DIGI_V_OUT(x)	(x)
+#define SCU_FUN_PIN_DIGI_V_OUT_MASK	(0x3)
 
 #define VIDEO_DISABLE			0x0
 #define VIDEO_12BITS			0x1
 #define VIDEO_24BITS			0x2
 //#define VIDEO_DISABLE			0x3
 
-#define SCU_FUC_PIN_USB11_PORT2		(0x1 << 3)
-#define SCU_FUC_PIN_SD1_8BIT		(0x1 << 3)
+#define SCU_FUN_PIN_USB11_PORT2		(0x1 << 3)
+#define SCU_FUN_PIN_SD1_8BIT		(0x1 << 3)
 
-#define SCU_FUC_PIN_MAC1_MDIO		(0x1 << 2)
-#define SCU_FUC_PIN_SD2			(0x1 << 1)
-#define SCU_FUC_PIN_SD1			(0x1 << 0)
+#define SCU_FUN_PIN_MAC1_MDIO		(0x1 << 2)
+#define SCU_FUN_PIN_SD2			(0x1 << 1)
+#define SCU_FUN_PIN_SD1			(0x1 << 0)
 
 
 /* AST_SCU_FUN_PIN_CTRL6		0x94 - Multi-function Pin Control#6*/
@@ -914,6 +918,11 @@
 #define SCU_FUN_PIN_ROMA4		(0x1 << 18)
 #define SCU_FUN_PIN_ROMA3		(0x1 << 17)
 #define SCU_FUN_PIN_ROMA2		(0x1 << 16)
+/* AST2500 only */
+#define SCU_FUN_PIN_SDA2		(0x1 << 15)
+#define SCU_FUN_PIN_SCL2		(0x1 << 14)
+#define SCU_FUN_PIN_SDA1		(0x1 << 13)
+#define SCU_FUN_PIN_SCL1		(0x1 << 12)
 
 /* AST_SCU_FUN_PIN_CTRL9		0xA8 - Multi-function Pin Control#9 */
 #define SCU_FUN_PIN_ROMA21		(0x1 << 3)
diff --git a/arch/arm/mach-aspeed/ast-scu.c b/arch/arm/mach-aspeed/ast-scu.c
index 0cc0d67..280c421 100644
--- a/arch/arm/mach-aspeed/ast-scu.c
+++ b/arch/arm/mach-aspeed/ast-scu.c
@@ -394,7 +394,7 @@ void ast_scu_multi_func_eth(u8 num)
 			      AST_SCU_FUN_PIN_CTRL1);
 
 		ast_scu_write(ast_scu_read(AST_SCU_FUN_PIN_CTRL5) |
-			      SCU_FUC_PIN_MAC1_MDIO,
+			      SCU_FUN_PIN_MAC1_MDIO,
 			      AST_SCU_FUN_PIN_CTRL5);
 
 		break;
-- 
2.8.0.rc3.226.g39d4020