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

From Tony Lindgren:

These fixes are needed to fix non-omap build breakage for
twl-core driver and to fix omap1_defconfig compile when
led driver changes and omap sparse IRQ changes are merged
together. Also fix warnings for omaps not using pinctrl
framework yet.

* tag 'cleanup-fixes-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP1: Include gpio-omap.h for board-h2 and board-h3
  ARM: OMAP2+: Enable pinctrl dummy states
  mfd: Fix compile for twl-core.c by removing cpu_is_omap usage

6 files changed, 39 insertions, 26 deletions

diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 44a4ab195fbc..fe79c56b2dc0 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -31,6 +31,7 @@
 #include <linux/i2c/tps65010.h>
 #include <linux/smc91x.h>
 #include <linux/omapfb.h>
+#include <linux/platform_data/gpio-omap.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 86cb5a04a404..6c46f33894fb 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -31,6 +31,7 @@
 #include <linux/i2c/tps65010.h>
 #include <linux/smc91x.h>
 #include <linux/omapfb.h>
+#include <linux/platform_data/gpio-omap.h>
 
 #include <asm/setup.h>
 #include <asm/page.h>
diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c
index 02fe1f28affc..7ea91398217a 100644
--- a/arch/arm/mach-omap2/clock2430_data.c
+++ b/arch/arm/mach-omap2/clock2430_data.c
@@ -1856,6 +1856,7 @@ static struct omap_clk omap2430_clks[] = {
         CLK(NULL,       "func_32k_ck",  &func_32k_ck,   CK_243X),
         CLK(NULL,       "secure_32k_ck", &secure_32k_ck, CK_243X),
         CLK(NULL,       "osc_ck",       &osc_ck,        CK_243X),
+        CLK("twl",      "fck",          &osc_ck,        CK_243X),
         CLK(NULL,       "sys_ck",       &sys_ck,        CK_243X),
         CLK(NULL,       "alt_ck",       &alt_ck,        CK_243X),
         CLK(NULL,       "mcbsp_clks",   &mcbsp_clks,    CK_243X),
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 10a2398e1736..700317a1bd16 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3226,6 +3226,7 @@ static struct omap_clk omap3xxx_clks[] = {
         CLK(NULL,       "virt_26000000_ck",     &virt_26000000_ck,      CK_3XXX),
         CLK(NULL,       "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
         CLK(NULL,       "osc_sys_ck",   &osc_sys_ck,    CK_3XXX),
+        CLK("twl",      "fck",          &osc_sys_ck,    CK_3XXX),
         CLK(NULL,       "sys_ck",       &sys_ck,        CK_3XXX),
         CLK(NULL,       "sys_altclk",   &sys_altclk,    CK_3XXX),
         CLK(NULL,       "mcbsp_clks",   &mcbsp_clks,    CK_3XXX),
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 6f6893e38ffc..f6cbcdcb3c13 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -17,6 +17,7 @@
 #include <linux/err.h>
 #include <linux/slab.h>
 #include <linux/of.h>
+#include <linux/pinctrl/machine.h>
 #include <linux/platform_data/omap4-keypad.h>
 
 #include <asm/mach-types.h>
@@ -627,6 +628,10 @@ static inline void omap_init_vout(void) {}
 
 static int __init omap2_init_devices(void)
 {
+        /* Enable dummy states for those platforms without pinctrl support */
+        if (!of_have_populated_dt())
+                pinctrl_provide_dummies();
+
         /*
          * please keep these calls, and their implementations above,
          * in alphabetical order so they're easier to sort through.
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index f462ff226c8d..9d3a0bc1a65f 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -46,8 +46,6 @@
 #include <linux/i2c.h>
 #include <linux/i2c/twl.h>
 
-#include <plat/cpu.h>
-
 #include "twl-core.h"
 
 /*
@@ -1134,12 +1132,7 @@ static void clocks_init(struct device *dev,
         u32 rate;
         u8 ctrl = HFCLK_FREQ_26_MHZ;
 
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-        if (cpu_is_omap2430())
-                osc = clk_get(dev, "osc_ck");
-        else
-                osc = clk_get(dev, "osc_sys_ck");
-
+        osc = clk_get(dev, "fck");
         if (IS_ERR(osc)) {
                 printk(KERN_WARNING "Skipping twl internal clock init and "
                                 "using bootloader value (unknown osc rate)\n");
@@ -1149,18 +1142,6 @@ static void clocks_init(struct device *dev,
         rate = clk_get_rate(osc);
         clk_put(osc);
 
-#else
-        /* REVISIT for non-OMAP systems, pass the clock rate from
-         * board init code, using platform_data.
-         */
-        osc = ERR_PTR(-EIO);
-
-        printk(KERN_WARNING "Skipping twl internal clock init and "
-               "using bootloader value (unknown osc rate)\n");
-
-        return;
-#endif
-
         switch (rate) {
         case 19200000:
                 ctrl = HFCLK_FREQ_19p2_MHZ;
@@ -1222,10 +1203,23 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
 {
         struct twl4030_platform_data    *pdata = client->dev.platform_data;
         struct device_node              *node = client->dev.of_node;
+        struct platform_device          *pdev;
         int                             irq_base = 0;
         int                             status;
         unsigned                        i, num_slaves;
 
+        pdev = platform_device_alloc(DRIVER_NAME, -1);
+        if (!pdev) {
+                dev_err(&client->dev, "can't alloc pdev\n");
+                return -ENOMEM;
+        }
+
+        status = platform_device_add(pdev);
+        if (status) {
+                platform_device_put(pdev);
+                return status;
+        }
+
         if (node && !pdata) {
                 /*
                  * XXX: Temporary pdata until the information is correctly
@@ -1234,23 +1228,30 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
                 pdata = devm_kzalloc(&client->dev,
                                      sizeof(struct twl4030_platform_data),
                                      GFP_KERNEL);
-                if (!pdata)
-                        return -ENOMEM;
+                if (!pdata) {
+                        status = -ENOMEM;
+                        goto free;
+                }
         }
 
         if (!pdata) {
                 dev_dbg(&client->dev, "no platform data?\n");
-                return -EINVAL;
+                status = -EINVAL;
+                goto free;
         }
 
+        platform_set_drvdata(pdev, pdata);
+
         if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C) == 0) {
                 dev_dbg(&client->dev, "can't talk I2C?\n");
-                return -EIO;
+                status = -EIO;
+                goto free;
         }
 
         if (inuse) {
                 dev_dbg(&client->dev, "driver is already in use\n");
-                return -EBUSY;
+                status = -EBUSY;
+                goto free;
         }
 
         if ((id->driver_data) & TWL6030_CLASS) {
@@ -1285,7 +1286,7 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
         inuse = true;
 
         /* setup clock framework */
-        clocks_init(&client->dev, pdata->clock);
+        clocks_init(&pdev->dev, pdata->clock);
 
         /* read TWL IDCODE Register */
         if (twl_id == TWL4030_CLASS_ID) {
@@ -1335,6 +1336,9 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
 fail:
         if (status < 0)
                 twl_remove(client);
+free:
+        if (status < 0)
+                platform_device_unregister(pdev);
 
         return status;
 }