Merge branch 'master' of git://git.denx.de/u-boot-i2c

The sandburst-specific i2c drivers have been deleted, conflict was just
over the SPDX conversion.

Conflicts:
	board/sandburst/common/ppc440gx_i2c.c
	board/sandburst/common/ppc440gx_i2c.h

Signed-off-by: Tom Rini <trini@ti.com>

7 files changed, 22 insertions, 4 deletions

diff --git a/arch/arm/cpu/armv7/vf610/generic.c b/arch/arm/cpu/armv7/vf610/generic.c
index 48dd60aa69..a26d63ebe0 100644
--- a/arch/arm/cpu/armv7/vf610/generic.c
+++ b/arch/arm/cpu/armv7/vf610/generic.c
@@ -191,6 +191,11 @@ u32 get_fec_clk(void)
 	return freq;
 }
 
+static u32 get_i2c_clk(void)
+{
+	return get_ipg_clk();
+}
+
 unsigned int mxc_get_clock(enum mxc_clock clk)
 {
 	switch (clk) {
@@ -206,6 +211,8 @@ unsigned int mxc_get_clock(enum mxc_clock clk)
 		return get_sdhc_clk();
 	case MXC_FEC_CLK:
 		return get_fec_clk();
+	case MXC_I2C_CLK:
+		return get_i2c_clk();
 	default:
 		break;
 	}
diff --git a/arch/arm/include/asm/arch-kirkwood/config.h b/arch/arm/include/asm/arch-kirkwood/config.h
index 78d144184a..197703b838 100644
--- a/arch/arm/include/asm/arch-kirkwood/config.h
+++ b/arch/arm/include/asm/arch-kirkwood/config.h
@@ -128,7 +128,7 @@
  * I2C related stuff
  */
 #ifdef CONFIG_CMD_I2C
-#ifndef CONFIG_SOFT_I2C
+#ifndef CONFIG_SYS_I2C_SOFT
 #define CONFIG_I2C_MVTWSI
 #endif
 #define CONFIG_SYS_I2C_SLAVE		0x0
diff --git a/arch/arm/include/asm/arch-vf610/clock.h b/arch/arm/include/asm/arch-vf610/clock.h
index 9b2e2b06dd..535adadd79 100644
--- a/arch/arm/include/asm/arch-vf610/clock.h
+++ b/arch/arm/include/asm/arch-vf610/clock.h
@@ -16,6 +16,7 @@ enum mxc_clock {
 	MXC_UART_CLK,
 	MXC_ESDHC_CLK,
 	MXC_FEC_CLK,
+	MXC_I2C_CLK,
 };
 
 void enable_ocotp_clk(unsigned char enable);
diff --git a/arch/arm/include/asm/arch-vf610/crm_regs.h b/arch/arm/include/asm/arch-vf610/crm_regs.h
index 8532ead237..85f1fda9f5 100644
--- a/arch/arm/include/asm/arch-vf610/crm_regs.h
+++ b/arch/arm/include/asm/arch-vf610/crm_regs.h
@@ -177,6 +177,7 @@ struct anadig_reg {
 #define CCM_CCGR4_WKUP_CTRL_MASK		(0x3 << 20)
 #define CCM_CCGR4_CCM_CTRL_MASK			(0x3 << 22)
 #define CCM_CCGR4_GPC_CTRL_MASK			(0x3 << 24)
+#define CCM_CCGR4_I2C0_CTRL_MASK		(0x3 << 12)
 #define CCM_CCGR6_OCOTP_CTRL_MASK		(0x3 << 10)
 #define CCM_CCGR6_DDRMC_CTRL_MASK		(0x3 << 28)
 #define CCM_CCGR7_SDHC1_CTRL_MASK		(0x3 << 4)
diff --git a/arch/arm/include/asm/arch-vf610/imx-regs.h b/arch/arm/include/asm/arch-vf610/imx-regs.h
index 9e42be9756..b8c877f939 100644
--- a/arch/arm/include/asm/arch-vf610/imx-regs.h
+++ b/arch/arm/include/asm/arch-vf610/imx-regs.h
@@ -90,6 +90,7 @@
 #define CONFIG_IOMUX_SHARE_CONF_REG
 
 #define FEC_QUIRK_ENET_MAC
+#define I2C_QUIRK_REG
 
 /* MSCM interrupt rounter */
 #define MSCM_IRSPRC_CP0_EN				1
diff --git a/arch/arm/include/asm/arch-vf610/iomux-vf610.h b/arch/arm/include/asm/arch-vf610/iomux-vf610.h
index 385a23effe..4a39eb0d60 100644
--- a/arch/arm/include/asm/arch-vf610/iomux-vf610.h
+++ b/arch/arm/include/asm/arch-vf610/iomux-vf610.h
@@ -17,6 +17,8 @@
 #define VF610_ENET_PAD_CTRL	(PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_50ohm | \
 				PAD_CTL_OBE_IBE_ENABLE)
 #define VF610_DDR_PAD_CTRL	PAD_CTL_DSE_25ohm
+#define VF610_I2C_PAD_CTRL	(PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_50ohm | \
+				PAD_CTL_SPEED_HIGH | PAD_CTL_OBE_IBE_ENABLE)
 
 enum {
 	VF610_PAD_PTA6__RMII0_CLKIN		= IOMUX_PAD(0x0000, 0x0000, 2, __NA_, 0, VF610_ENET_PAD_CTRL),
@@ -37,6 +39,8 @@ enum {
 	VF610_PAD_PTA27__ESDHC1_DAT1		= IOMUX_PAD(0x0044, 0x0044, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
 	VF610_PAD_PTA28__ESDHC1_DAT2		= IOMUX_PAD(0x0048, 0x0048, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
 	VF610_PAD_PTA29__ESDHC1_DAT3		= IOMUX_PAD(0x004c, 0x004c, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
+	VF610_PAD_PTB14__I2C0_SCL		= IOMUX_PAD(0x0090, 0x0090, 2, 0x033c, 1, VF610_I2C_PAD_CTRL),
+	VF610_PAD_PTB15__I2C0_SDA		= IOMUX_PAD(0x0094, 0x0094, 2, 0x0340, 1, VF610_I2C_PAD_CTRL),
 	VF610_PAD_DDR_A15__DDR_A_15		= IOMUX_PAD(0x0220, 0x0220, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
 	VF610_PAD_DDR_A14__DDR_A_14		= IOMUX_PAD(0x0224, 0x0224, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
 	VF610_PAD_DDR_A13__DDR_A_13		= IOMUX_PAD(0x0228, 0x0228, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 7c1b021488..9c72a5353f 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -53,7 +53,7 @@ extern void dataflash_print_info(void);
 #endif
 
 #if defined(CONFIG_HARD_I2C) || \
-    defined(CONFIG_SOFT_I2C)
+	defined(CONFIG_SYS_I2C)
 #include <i2c.h>
 #endif
 
@@ -149,11 +149,15 @@ static int display_dram_config(void)
 	return (0);
 }
 
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
 static int init_func_i2c(void)
 {
 	puts("I2C:   ");
+#ifdef CONFIG_SYS_I2C
+	i2c_init_all();
+#else
 	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+#endif
 	puts("ready\n");
 	return (0);
 }
@@ -252,7 +256,7 @@ init_fnc_t *init_sequence[] = {
 #if defined(CONFIG_DISPLAY_BOARDINFO)
 	checkboard,		/* display board info */
 #endif
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
 	init_func_i2c,
 #endif
 	dram_init,		/* configure available RAM banks */