diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index e82098fbedd6f0a267242d0630b45dcf8bbcf09b..749ce9634e8e2f47764923ef1351fd7114dd8e19 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -545,6 +545,14 @@ static struct twl6040_platform_data twl6040_data = {
.audpwron_gpio = 127,
};
+static struct i2c_board_info __initdata sdp4430_i2c_1_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("twl6040", 0x4b),
+ .irq = 119 + OMAP44XX_IRQ_GIC_START,
+ .platform_data = &twl6040_data,
+ },
+};
+
static struct twl4030_platform_data sdp4430_twldata = {
/* Regulators */
.vusim = &sdp4430_vusim,
@@ -578,8 +586,8 @@ static int __init omap4_i2c_init(void)
TWL_COMMON_REGULATOR_CLK32KG |
TWL_COMMON_REGULATOR_V1V8 |
TWL_COMMON_REGULATOR_V2V1);
- omap4_pmic_init("twl6030", &sdp4430_twldata,
- &twl6040_data, 119 + OMAP44XX_IRQ_GIC_START);
+ omap4_pmic_init("twl6030", &sdp4430_twldata, sdp4430_i2c_1_boardinfo,
+ ARRAY_SIZE(sdp4430_i2c_1_boardinfo));
omap_register_i2c_bus(2, 400, NULL, 0);
omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 45fe2d3f59b1312a7b7652664029fda5b9f03cf5..7b592d3d77972a3667793c113d59c857b1540fc8 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -264,6 +264,14 @@ static struct twl6040_platform_data twl6040_data = {
.audpwron_gpio = 127,
};
+static struct i2c_board_info __initdata panda_i2c_1_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("twl6040", 0x4b),
+ .irq = 119 + OMAP44XX_IRQ_GIC_START,
+ .platform_data = &twl6040_data,
+ },
+};
+
/* Panda board uses the common PMIC configuration */
static struct twl4030_platform_data omap4_panda_twldata;
@@ -291,8 +299,8 @@ static int __init omap4_panda_i2c_init(void)
TWL_COMMON_REGULATOR_CLK32KG |
TWL_COMMON_REGULATOR_V1V8 |
TWL_COMMON_REGULATOR_V2V1);
- omap4_pmic_init("twl6030", &omap4_panda_twldata,
- &twl6040_data, 119 + OMAP44XX_IRQ_GIC_START);
+ omap4_pmic_init("twl6030", &omap4_panda_twldata, panda_i2c_1_boardinfo,
+ ARRAY_SIZE(panda_i2c_1_boardinfo));
omap_register_i2c_bus(2, 400, NULL, 0);
/*
* Bus 3 is attached to the DVI port where devices like the pico DLP
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index 99be94e94547ea119aa400b03456f4aaeeeeb4f0..af93acccc70b290765ecbf831f44745236824fe9 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -40,16 +40,6 @@ static struct i2c_board_info __initdata pmic_i2c_board_info = {
.flags = I2C_CLIENT_WAKE,
};
-static struct i2c_board_info __initdata omap4_i2c1_board_info[] = {
- {
- .addr = 0x48,
- .flags = I2C_CLIENT_WAKE,
- },
- {
- I2C_BOARD_INFO("twl6040", 0x4b),
- },
-};
-
#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
static int twl_set_voltage(void *data, int target_uV)
{
@@ -79,30 +69,25 @@ void __init omap_pmic_init(int bus, u32 clkrate,
void __init omap4_pmic_init(const char *pmic_type,
struct twl4030_platform_data *pmic_data,
- struct twl6040_platform_data *twl6040_data, int twl6040_irq)
+ struct i2c_board_info *devices, int nr_devices)
{
/* PMIC part*/
omap_mux_init_signal("sys_nirq1", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
- strncpy(omap4_i2c1_board_info[0].type, pmic_type,
- sizeof(omap4_i2c1_board_info[0].type));
- omap4_i2c1_board_info[0].irq = 7 + OMAP44XX_IRQ_GIC_START;
- omap4_i2c1_board_info[0].platform_data = pmic_data;
-
- /* TWL6040 audio IC part */
- omap4_i2c1_board_info[1].irq = twl6040_irq;
- omap4_i2c1_board_info[1].platform_data = twl6040_data;
-
- omap_register_i2c_bus(1, 400, omap4_i2c1_board_info, 2);
+ omap_pmic_init(1, 400, pmic_type, 7 + OMAP44XX_IRQ_GIC_START, pmic_data);
+ /* Register additional devices on i2c1 bus if needed */
+ if (devices)
+ i2c_register_board_info(1, devices, nr_devices);
}
void __init omap_pmic_late_init(void)
{
- /* Init the OMAP TWL parameters (if PMIC has been registered) */
- if (pmic_i2c_board_info.irq)
- omap3_twl_init();
- if (omap4_i2c1_board_info[0].irq)
- omap4_twl_init();
+ /* Init the OMAP TWL parameters (if PMIC has been registerd) */
+ if (!pmic_i2c_board_info.irq)
+ return;
+
+ omap3_twl_init();
+ omap4_twl_init();
}
#if defined(CONFIG_ARCH_OMAP3)
diff --git a/arch/arm/mach-omap2/twl-common.h b/arch/arm/mach-omap2/twl-common.h
index d109c09ef34bf7b5ccf5880614d07782fe0bc8dd..2256efe90cf1cfcc53990866cdccfcb58c2cca0c 100644
--- a/arch/arm/mach-omap2/twl-common.h
+++ b/arch/arm/mach-omap2/twl-common.h
@@ -32,6 +32,7 @@
struct twl4030_platform_data;
struct twl6040_platform_data;
+struct i2c_board_info;
void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq,
struct twl4030_platform_data *pmic_data);
@@ -51,7 +52,7 @@ static inline void omap3_pmic_init(const char *pmic_type,
void omap4_pmic_init(const char *pmic_type,
struct twl4030_platform_data *pmic_data,
- struct twl6040_platform_data *audio_data, int twl6040_irq);
+ struct i2c_board_info *devices, int nr_devices);
void omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
u32 pdata_flags, u32 regulators_flags);
diff --git a/arch/arm/plat-omap/include/plat/omap-serial.h b/arch/arm/plat-omap/include/plat/omap-serial.h
index b2eac60b6904fe457b13c75aafb44dd93fa260d5..f4a4cd014795d676d85ffdc05622a4ac3e889a5c 100644
--- a/arch/arm/plat-omap/include/plat/omap-serial.h
+++ b/arch/arm/plat-omap/include/plat/omap-serial.h
@@ -52,7 +52,7 @@
#define OMAP_UART_DMA_CH_FREE -1
-#define OMAP_MAX_HSUART_PORTS 4
+#define OMAP_MAX_HSUART_PORTS 6
#define MSR_SAVE_FLAGS UART_MSR_ANY_DELTA