Merge tag 'omap-devel-board-late-v3-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

These board and platform related patches have been posted
quite a while ago but have somehow fallen though the cracks
as most of the focus has been making things to work with
device tree. As the first patch depends on sparse IRQ
related removal of irqs.h and related header moves, these
are based on omap-cleanup-local-headers-for-v3.7 tag.

* tag 'omap-devel-board-late-v3-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: serial: Change MAX_HSUART_PORTS to 6
  ARM: OMAP4: twl-common: Support for additional devices on i2c1 bus

5 files changed, 34 insertions, 32 deletions

diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index e82098fbedd6..749ce9634e8e 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 45fe2d3f59b1..7b592d3d7797 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 99be94e94547..af93acccc70b 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 d109c09ef34b..2256efe90cf1 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 b2eac60b6904..f4a4cd014795 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