Merge branch 'next'

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

drivers/i2c/Kconfig

@@ -704,7 +704,7 @@ config SYS_I2C_BUS_MAX
 	depends on ARCH_OMAP2PLUS || ARCH_SOCFPGA
 	default 2 if TI816X
 	default 3 if OMAP34XX || AM33XX || AM43XX
-	default 4 if ARCH_SOCFPGA || OMAP44XX || TI814X
+	default 4 if ARCH_SOCFPGA || OMAP44XX
 	default 5 if OMAP54XX
 	help
 	  Define the maximum number of available I2C buses.

drivers/i2c/davinci_i2c.c

@@ -91,7 +91,7 @@ static uint _davinci_i2c_setspeed(struct i2c_regs *i2c_base,
 
 	psc = 2;
 	/* SCLL + SCLH */
-	div = (CONFIG_SYS_HZ_CLOCK / ((psc + 1) * speed)) - 10;
+	div = (CFG_SYS_HZ_CLOCK / ((psc + 1) * speed)) - 10;
 	REG(&(i2c_base->i2c_psc)) = psc; /* 27MHz / (2 + 1) = 9MHz */
 	REG(&(i2c_base->i2c_scll)) = (div * 50) / 100; /* 50% Duty */
 	REG(&(i2c_base->i2c_sclh)) = div - REG(&(i2c_base->i2c_scll));

drivers/i2c/fsl_i2c.c

@@ -41,7 +41,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 #ifdef CONFIG_M68K
-#define CONFIG_SYS_IMMR		CONFIG_SYS_MBAR
+#define CONFIG_SYS_IMMR		CFG_SYS_MBAR
 #endif
 
 #if !CONFIG_IS_ENABLED(DM_I2C)

drivers/i2c/i2c_core.c

@@ -33,14 +33,14 @@ struct i2c_adapter *i2c_get_adapter(int index)
 	return i2c_adap_p;
 }
 
-#if !defined(CONFIG_SYS_I2C_DIRECT_BUS)
-struct i2c_bus_hose i2c_bus[CONFIG_SYS_NUM_I2C_BUSES] =
-			CONFIG_SYS_I2C_BUSES;
+#if !defined(CFG_SYS_I2C_DIRECT_BUS)
+struct i2c_bus_hose i2c_bus[CFG_SYS_NUM_I2C_BUSES] =
+			CFG_SYS_I2C_BUSES;
 #endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifndef CONFIG_SYS_I2C_DIRECT_BUS
+#ifndef CFG_SYS_I2C_DIRECT_BUS
 /*
  * i2c_mux_set()
  * -------------
@@ -114,7 +114,7 @@ static int i2c_mux_set_all(void)
 	/* Connect requested bus if behind muxes */
 	if (i2c_bus_tmp->next_hop[0].chip != 0) {
 		/* Set all muxes along the path to that bus */
-		for (i = 0; i < CONFIG_SYS_I2C_MAX_HOPS; i++) {
+		for (i = 0; i < CFG_SYS_I2C_MAX_HOPS; i++) {
 			int	ret;
 
 			if (i2c_bus_tmp->next_hop[i].chip == 0)
@@ -143,7 +143,7 @@ static int i2c_mux_disconnect_all(void)
 	/* Disconnect current bus (turn off muxes if any) */
 	if ((i2c_bus_tmp->next_hop[0].chip != 0) &&
 	    (I2C_ADAP->init_done != 0)) {
-		i = CONFIG_SYS_I2C_MAX_HOPS;
+		i = CFG_SYS_I2C_MAX_HOPS;
 		do {
 			uint8_t	chip;
 			int ret;
@@ -173,7 +173,7 @@ static int i2c_mux_disconnect_all(void)
  */
 static void i2c_init_bus(unsigned int bus_no, int speed, int slaveaddr)
 {
-	if (bus_no >= CONFIG_SYS_NUM_I2C_BUSES)
+	if (bus_no >= CFG_SYS_NUM_I2C_BUSES)
 		return;
 
 	I2C_ADAP->init(I2C_ADAP, speed, slaveaddr);
@@ -237,8 +237,8 @@ int i2c_set_bus_num(unsigned int bus)
 	if ((bus == I2C_BUS) && (I2C_ADAP->init_done > 0))
 		return 0;
 
-#ifndef CONFIG_SYS_I2C_DIRECT_BUS
-	if (bus >= CONFIG_SYS_NUM_I2C_BUSES)
+#ifndef CFG_SYS_I2C_DIRECT_BUS
+	if (bus >= CFG_SYS_NUM_I2C_BUSES)
 		return -1;
 #endif
 
@@ -249,7 +249,7 @@ int i2c_set_bus_num(unsigned int bus)
 		return -2;
 	}
 
-#ifndef CONFIG_SYS_I2C_DIRECT_BUS
+#ifndef CFG_SYS_I2C_DIRECT_BUS
 	i2c_mux_disconnect_all();
 #endif
 
@@ -257,7 +257,7 @@ int i2c_set_bus_num(unsigned int bus)
 	if (I2C_ADAP->init_done == 0)
 		i2c_init_bus(bus, I2C_ADAP->speed, I2C_ADAP->slaveaddr);
 
-#ifndef CONFIG_SYS_I2C_DIRECT_BUS
+#ifndef CFG_SYS_I2C_DIRECT_BUS
 	i2c_mux_set_all();
 #endif
 	return 0;

drivers/i2c/kona_i2c.c

@@ -129,7 +129,7 @@ struct bcm_kona_i2c_dev {
 #define DEF_DEVICE(num) \
 {(void *)CONFIG_SYS_I2C_BASE##num, DEF_SPD, &std_cfg_table[DEF_SPD_ENUM]}
 
-static struct bcm_kona_i2c_dev g_i2c_devs[CONFIG_SYS_MAX_I2C_BUS] = {
+static struct bcm_kona_i2c_dev g_i2c_devs[CFG_SYS_MAX_I2C_BUS] = {
 #ifdef CONFIG_SYS_I2C_BASE0
 	DEF_DEVICE(0),
 #endif

drivers/i2c/mv_i2c.c

@@ -374,45 +374,12 @@ static int __i2c_write(struct mv_i2c *base, uchar chip, u8 *addr, int alen,
 
 static struct mv_i2c *base_glob;
 
-#ifdef CONFIG_I2C_MULTI_BUS
-static unsigned long i2c_regs[CONFIG_MV_I2C_NUM] = CONFIG_MV_I2C_REG;
-static unsigned int bus_initialized[CONFIG_MV_I2C_NUM];
-static unsigned int current_bus;
-
-int i2c_set_bus_num(unsigned int bus)
-{
-	if ((bus < 0) || (bus >= CONFIG_MV_I2C_NUM)) {
-		printf("Bad bus: %d\n", bus);
-		return -1;
-	}
-
-	base_glob = (struct mv_i2c *)i2c_regs[bus];
-	current_bus = bus;
-
-	if (!bus_initialized[current_bus]) {
-		bus_initialized[current_bus] = 1;
-	}
-
-	return 0;
-}
-
-unsigned int i2c_get_bus_num(void)
-{
-	return current_bus;
-}
-#endif
-
 /* API Functions */
 void i2c_init(int speed, int slaveaddr)
 {
 	u32 val;
 
-#ifdef CONFIG_I2C_MULTI_BUS
-	current_bus = 0;
-	base_glob = (struct mv_i2c *)i2c_regs[current_bus];
-#else
 	base_glob = (struct mv_i2c *)CONFIG_MV_I2C_REG;
-#endif
 
 	if (speed > I2C_SPEED_STANDARD_RATE)
 		val = ICR_FM;

drivers/i2c/mvtwsi.c

@@ -42,7 +42,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #endif /* CONFIG_DM_I2C */
 
 /*
- * On SUNXI, we get CONFIG_SYS_TCLK from this include, so we want to
+ * On SUNXI, we get CFG_SYS_TCLK from this include, so we want to
  * always have it.
  */
 #if CONFIG_IS_ENABLED(DM_I2C) && defined(CONFIG_ARCH_SUNXI)
@@ -197,13 +197,13 @@ inline uint calc_tick(uint speed)
 static struct mvtwsi_registers *twsi_get_base(struct i2c_adapter *adap)
 {
 	switch (adap->hwadapnr) {
-#ifdef CONFIG_I2C_MVTWSI_BASE0
+#ifdef CFG_I2C_MVTWSI_BASE0
 	case 0:
-		return (struct mvtwsi_registers *)CONFIG_I2C_MVTWSI_BASE0;
+		return (struct mvtwsi_registers *)CFG_I2C_MVTWSI_BASE0;
 #endif
-#ifdef CONFIG_I2C_MVTWSI_BASE1
+#ifdef CFG_I2C_MVTWSI_BASE1
 	case 1:
-		return (struct mvtwsi_registers *)CONFIG_I2C_MVTWSI_BASE1;
+		return (struct mvtwsi_registers *)CFG_I2C_MVTWSI_BASE1;
 #endif
 #ifdef CONFIG_I2C_MVTWSI_BASE2
 	case 2:
@@ -427,9 +427,9 @@ static int twsi_stop(struct mvtwsi_registers *twsi, uint tick)
 static uint twsi_calc_freq(const int n, const int m)
 {
 #ifdef CONFIG_ARCH_SUNXI
-	return CONFIG_SYS_TCLK / (10 * (m + 1) * (1 << n));
+	return CFG_SYS_TCLK / (10 * (m + 1) * (1 << n));
 #else
-	return CONFIG_SYS_TCLK / (10 * (m + 1) * (2 << n));
+	return CFG_SYS_TCLK / (10 * (m + 1) * (2 << n));
 #endif
 }
 
@@ -737,13 +737,13 @@ static int twsi_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr,
 				10000);
 }
 
-#ifdef CONFIG_I2C_MVTWSI_BASE0
+#ifdef CFG_I2C_MVTWSI_BASE0
 U_BOOT_I2C_ADAP_COMPLETE(twsi0, twsi_i2c_init, twsi_i2c_probe,
 			 twsi_i2c_read, twsi_i2c_write,
 			 twsi_i2c_set_bus_speed,
 			 CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE, 0)
 #endif
-#ifdef CONFIG_I2C_MVTWSI_BASE1
+#ifdef CFG_I2C_MVTWSI_BASE1
 U_BOOT_I2C_ADAP_COMPLETE(twsi1, twsi_i2c_init, twsi_i2c_probe,
 			 twsi_i2c_read, twsi_i2c_write,
 			 twsi_i2c_set_bus_speed,

drivers/i2c/mxc_i2c.c

@@ -39,8 +39,8 @@ DECLARE_GLOBAL_DATA_PTR;
 #define VF610_I2C_REGSHIFT	0
 
 #define I2C_EARLY_INIT_INDEX		0
-#ifdef CONFIG_SYS_I2C_IFDR_DIV
-#define I2C_IFDR_DIV_CONSERVATIVE	CONFIG_SYS_I2C_IFDR_DIV
+#ifdef CFG_SYS_I2C_IFDR_DIV
+#define I2C_IFDR_DIV_CONSERVATIVE	CFG_SYS_I2C_IFDR_DIV
 #else
 #define I2C_IFDR_DIV_CONSERVATIVE	0x7e
 #endif