Merge tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next

Pull MFD update from Samuel Ortiz:
 "For 3.10 we have a few new MFD drivers for:

   - The ChromeOS embedded controller which provides keyboard, battery
     and power management services.  This controller is accessible
     through i2c or SPI.

   - Silicon Laboratories 476x controller, providing access to their FM
     chipset and their audio codec.

   - Realtek's RTS5249, a memory stick, MMC and SD/SDIO PCI based
     reader.

   - Nokia's Tahvo power button and watchdog device.  This device is
     very similar to Retu and is thus supported by the same code base.

   - STMicroelectronics STMPE1801, a keyboard and GPIO controller
     supported by the stmpe driver.

   - ST-Ericsson AB8540 and AB8505 power management and voltage
     converter controllers through the existing ab8500 code.

  Some other drivers got cleaned up or improved.  In particular:

   - The Linaro/STE guys got the ab8500 driver in sync with their
     internal code through a series of optimizations, fixes and
     improvements.

   - The AS3711 and OMAP USB drivers now have DT support.

   - The arizona clock and interrupt handling code got improved.

   - The wm5102 register patch and boot mechanism also got improved."

* tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (104 commits)
  mfd: si476x: Don't use 0bNNN
  mfd: vexpress: Handle pending config transactions
  mfd: ab8500: Export ab8500_gpadc_sw_hw_convert properly
  mfd: si476x: Fix i2c warning
  mfd: si476x: Add header files and Kbuild plumbing
  mfd: si476x: Add chip properties handling code
  mfd: si476x: Add the bulk of the core driver
  mfd: si476x: Add commands abstraction layer
  mfd: rtsx: Support RTS5249
  mfd: retu: Add Tahvo support
  mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus
  mfd: wm8994: Add some OF properties
  mfd: wm8994: Add device ID data to WM8994 OF device IDs
  input: Export matrix_keypad_parse_of_params()
  mfd: tps65090: Add compatible string for charger subnode
  mfd: db8500-prcmu: Support platform dependant device selection
  mfd: syscon: Fix warnings when printing resource_size_t
  of: Add stub of_get_parent for non-OF builds
  mfd: omap-usb-tll: Convert to devm_ioremap_resource()
  mfd: omap-usb-host: Convert to devm_ioremap_resource()
  ...

1 files changed, 40 insertions, 16 deletions

diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index f70c4956ff9..155c4a1a6a9 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -10,6 +10,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/device.h>
 #include <linux/module.h>
 
 #include <linux/mfd/arizona/core.h>
@@ -57,31 +58,54 @@ static const struct reg_default wm5102_reva_patch[] = {
 };
 
 static const struct reg_default wm5102_revb_patch[] = {
+	{ 0x19, 0x0001 },
 	{ 0x80, 0x0003 },
 	{ 0x081, 0xE022 },
-	{ 0x410, 0x4080 },
-	{ 0x418, 0x4080 },
-	{ 0x420, 0x4080 },
-	{ 0x428, 0xC000 },
+	{ 0x410, 0x6080 },
+	{ 0x418, 0xa080 },
+	{ 0x420, 0xa080 },
+	{ 0x428, 0xe000 },
+	{ 0x443, 0xDC1A },
 	{ 0x4B0, 0x0066 },
 	{ 0x458, 0x000b },
 	{ 0x212, 0x0000 },
+	{ 0x171, 0x0000 },
+	{ 0x35E, 0x000C },
+	{ 0x2D4, 0x0000 },
 	{ 0x80, 0x0000 },
 };
 
 /* We use a function so we can use ARRAY_SIZE() */
 int wm5102_patch(struct arizona *arizona)
 {
+	const struct reg_default *wm5102_patch;
+	int ret = 0;
+	int i, patch_size;
+
 	switch (arizona->rev) {
 	case 0:
-		return regmap_register_patch(arizona->regmap,
-					     wm5102_reva_patch,
-					     ARRAY_SIZE(wm5102_reva_patch));
+		wm5102_patch = wm5102_reva_patch;
+		patch_size = ARRAY_SIZE(wm5102_reva_patch);
 	default:
-		return regmap_register_patch(arizona->regmap,
-					     wm5102_revb_patch,
-					     ARRAY_SIZE(wm5102_revb_patch));
+		wm5102_patch = wm5102_revb_patch;
+		patch_size = ARRAY_SIZE(wm5102_revb_patch);
+	}
+
+	regcache_cache_bypass(arizona->regmap, true);
+
+	for (i = 0; i < patch_size; i++) {
+		ret = regmap_write(arizona->regmap, wm5102_patch[i].reg,
+				   wm5102_patch[i].def);
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to write %x = %x: %d\n",
+				wm5102_patch[i].reg, wm5102_patch[i].def, ret);
+			goto out;
+		}
 	}
+
+out:
+	regcache_cache_bypass(arizona->regmap, false);
+	return ret;
 }
 
 static const struct regmap_irq wm5102_aod_irqs[ARIZONA_NUM_IRQ] = {
@@ -282,7 +306,7 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000155, 0x0000 },   /* R341   - Rate Estimator 4 */ 
 	{ 0x00000156, 0x0000 },   /* R342   - Rate Estimator 5 */ 
 	{ 0x00000161, 0x0000 },   /* R353   - Dynamic Frequency Scaling 1 */ 
-	{ 0x00000171, 0x0002 },   /* R369   - FLL1 Control 1 */
+	{ 0x00000171, 0x0000 },   /* R369   - FLL1 Control 1 */
 	{ 0x00000172, 0x0008 },   /* R370   - FLL1 Control 2 */ 
 	{ 0x00000173, 0x0018 },   /* R371   - FLL1 Control 3 */ 
 	{ 0x00000174, 0x007D },   /* R372   - FLL1 Control 4 */ 
@@ -366,7 +390,7 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000400, 0x0000 },   /* R1024  - Output Enables 1 */ 
 	{ 0x00000408, 0x0000 },   /* R1032  - Output Rate 1 */ 
 	{ 0x00000409, 0x0022 },   /* R1033  - Output Volume Ramp */ 
-	{ 0x00000410, 0x4080 },   /* R1040  - Output Path Config 1L */
+	{ 0x00000410, 0x6080 },   /* R1040  - Output Path Config 1L */
 	{ 0x00000411, 0x0180 },   /* R1041  - DAC Digital Volume 1L */ 
 	{ 0x00000412, 0x0081 },   /* R1042  - DAC Volume Limit 1L */
 	{ 0x00000413, 0x0001 },   /* R1043  - Noise Gate Select 1L */ 
@@ -374,7 +398,7 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000415, 0x0180 },   /* R1045  - DAC Digital Volume 1R */ 
 	{ 0x00000416, 0x0081 },   /* R1046  - DAC Volume Limit 1R */
 	{ 0x00000417, 0x0002 },   /* R1047  - Noise Gate Select 1R */ 
-	{ 0x00000418, 0x4080 },   /* R1048  - Output Path Config 2L */
+	{ 0x00000418, 0xA080 },   /* R1048  - Output Path Config 2L */
 	{ 0x00000419, 0x0180 },   /* R1049  - DAC Digital Volume 2L */ 
 	{ 0x0000041A, 0x0081 },   /* R1050  - DAC Volume Limit 2L */
 	{ 0x0000041B, 0x0004 },   /* R1051  - Noise Gate Select 2L */ 
@@ -382,11 +406,11 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x0000041D, 0x0180 },   /* R1053  - DAC Digital Volume 2R */ 
 	{ 0x0000041E, 0x0081 },   /* R1054  - DAC Volume Limit 2R */
 	{ 0x0000041F, 0x0008 },   /* R1055  - Noise Gate Select 2R */ 
-	{ 0x00000420, 0x4080 },   /* R1056  - Output Path Config 3L */
+	{ 0x00000420, 0xA080 },   /* R1056  - Output Path Config 3L */
 	{ 0x00000421, 0x0180 },   /* R1057  - DAC Digital Volume 3L */ 
 	{ 0x00000422, 0x0081 },   /* R1058  - DAC Volume Limit 3L */
 	{ 0x00000423, 0x0010 },   /* R1059  - Noise Gate Select 3L */ 
-	{ 0x00000428, 0xC000 },   /* R1064  - Output Path Config 4L */
+	{ 0x00000428, 0xE000 },   /* R1064  - Output Path Config 4L */
 	{ 0x00000429, 0x0180 },   /* R1065  - DAC Digital Volume 4L */ 
 	{ 0x0000042A, 0x0081 },   /* R1066  - Out Volume 4L */
 	{ 0x0000042B, 0x0040 },   /* R1067  - Noise Gate Select 4L */ 
@@ -401,7 +425,7 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000436, 0x0081 },   /* R1078  - DAC Volume Limit 5R */
 	{ 0x00000437, 0x0200 },   /* R1079  - Noise Gate Select 5R */
 	{ 0x00000450, 0x0000 },   /* R1104  - DAC AEC Control 1 */ 
-	{ 0x00000458, 0x0001 },   /* R1112  - Noise Gate Control */ 
+	{ 0x00000458, 0x000B },   /* R1112  - Noise Gate Control */
 	{ 0x00000490, 0x0069 },   /* R1168  - PDM SPK1 CTRL 1 */ 
 	{ 0x00000491, 0x0000 },   /* R1169  - PDM SPK1 CTRL 2 */ 
 	{ 0x00000500, 0x000C },   /* R1280  - AIF1 BCLK Ctrl */