mfd: arizona: Fixup register table definitions

The regmap register definitions have been a source of many small fixes
as issues are discovered.  As such I made a small automated tool to
check these definitions. This patch fixes the issues (mostly harmless)
located by that tool, the issues fall into three catagories:

1) Volatile registers that have a default in the defaults table (default
has been removed from the table since it is redundant)
2) Registers that are marked as volatile but unreadable (register has
been removed from the volatile list since it is obviously not being
used)
3) Registers that arn't readable but have an entry in the defaults
table (again removed since it is redundant)
4) Readable non-volatile registers that are missing a default, these are
dangerous as they won't get synced during a cache sync. Fortunately,
most of them seem to be registers that shouldn't be there (for example
wm5102 had readable registers for DRC2 and ISRC3 which is doesn't have)

Hopefully another tool will be produced to check the actual default
values themselves but that is outside the scope of this patch.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

3 files changed, 4 insertions, 59 deletions

diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index aeae6ec123b3..5a5b371e4614 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -266,8 +266,6 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000069, 0x01FF },   /* R105   - Always On Triggers Sequence Select 4 */
 	{ 0x0000006A, 0x01FF },   /* R106   - Always On Triggers Sequence Select 5 */
 	{ 0x0000006B, 0x01FF },   /* R107   - Always On Triggers Sequence Select 6 */
-	{ 0x0000006E, 0x01FF },   /* R110   - Trigger Sequence Select 32 */
-	{ 0x0000006F, 0x01FF },   /* R111   - Trigger Sequence Select 33 */
 	{ 0x00000070, 0x0000 },   /* R112   - Comfort Noise Generator */ 
 	{ 0x00000090, 0x0000 },   /* R144   - Haptics Control 1 */ 
 	{ 0x00000091, 0x7FFF },   /* R145   - Haptics Control 2 */ 
@@ -300,7 +298,6 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000175, 0x0004 },   /* R373   - FLL1 Control 5 */ 
 	{ 0x00000176, 0x0000 },   /* R374   - FLL1 Control 6 */ 
 	{ 0x00000177, 0x0181 },   /* R375   - FLL1 Loop Filter Test 1 */ 
-	{ 0x00000178, 0x0000 },   /* R376   - FLL1 NCO Test 0 */
 	{ 0x00000179, 0x0000 },   /* R377   - FLL1 Control 7 */
 	{ 0x00000181, 0x0000 },   /* R385   - FLL1 Synchroniser 1 */ 
 	{ 0x00000182, 0x0000 },   /* R386   - FLL1 Synchroniser 2 */ 
@@ -318,7 +315,6 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000195, 0x0004 },   /* R405   - FLL2 Control 5 */ 
 	{ 0x00000196, 0x0000 },   /* R406   - FLL2 Control 6 */ 
 	{ 0x00000197, 0x0000 },   /* R407   - FLL2 Loop Filter Test 1 */ 
-	{ 0x00000198, 0x0000 },   /* R408   - FLL2 NCO Test 0 */
 	{ 0x00000199, 0x0000 },   /* R409   - FLL2 Control 7 */
 	{ 0x000001A1, 0x0000 },   /* R417   - FLL2 Synchroniser 1 */ 
 	{ 0x000001A2, 0x0000 },   /* R418   - FLL2 Synchroniser 2 */ 
@@ -338,12 +334,9 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x0000021A, 0x01A6 },   /* R538   - Mic Bias Ctrl 3 */ 
 	{ 0x00000293, 0x0000 },   /* R659   - Accessory Detect Mode 1 */ 
 	{ 0x0000029B, 0x0020 },   /* R667   - Headphone Detect 1 */ 
-	{ 0x0000029C, 0x0000 },   /* R668   - Headphone Detect 2 */
-	{ 0x0000029F, 0x0000 },   /* R671   - Headphone Detect Test */
 	{ 0x000002A2, 0x0000 },   /* R674   - Micd clamp control */
 	{ 0x000002A3, 0x1102 },   /* R675   - Mic Detect 1 */ 
 	{ 0x000002A4, 0x009F },   /* R676   - Mic Detect 2 */ 
-	{ 0x000002A5, 0x0000 },   /* R677   - Mic Detect 3 */ 
 	{ 0x000002A6, 0x3737 },   /* R678   - Mic Detect Level 1 */
 	{ 0x000002A7, 0x372C },   /* R679   - Mic Detect Level 2 */
 	{ 0x000002A8, 0x1422 },   /* R680   - Mic Detect Level 3 */
@@ -887,11 +880,11 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000D1B, 0xFFFF },   /* R3355  - IRQ2 Status 4 Mask */ 
 	{ 0x00000D1C, 0xFFFF },   /* R3356  - IRQ2 Status 5 Mask */ 
 	{ 0x00000D1F, 0x0000 },   /* R3359  - IRQ2 Control */ 
+	{ 0x00000D41, 0x0000 },   /* R3393  - ADSP2 IRQ0 */
 	{ 0x00000D53, 0xFFFF },   /* R3411  - AOD IRQ Mask IRQ1 */ 
 	{ 0x00000D54, 0xFFFF },   /* R3412  - AOD IRQ Mask IRQ2 */ 
 	{ 0x00000D56, 0x0000 },   /* R3414  - Jack detect debounce */ 
 	{ 0x00000E00, 0x0000 },   /* R3584  - FX_Ctrl1 */ 
-	{ 0x00000E01, 0x0000 },   /* R3585  - FX_Ctrl2 */ 
 	{ 0x00000E10, 0x6318 },   /* R3600  - EQ1_1 */ 
 	{ 0x00000E11, 0x6300 },   /* R3601  - EQ1_2 */ 
 	{ 0x00000E12, 0x0FC8 },   /* R3602  - EQ1_3 */ 
@@ -991,6 +984,7 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000ECD, 0x0000 },   /* R3789  - HPLPF4_2 */ 
 	{ 0x00000EE0, 0x0000 },   /* R3808  - ASRC_ENABLE */ 
 	{ 0x00000EE2, 0x0000 },   /* R3810  - ASRC_RATE1 */ 
+	{ 0x00000EE3, 0x0400 },   /* R3811  - ASRC_RATE2 */
 	{ 0x00000EF0, 0x0000 },   /* R3824  - ISRC 1 CTRL 1 */ 
 	{ 0x00000EF1, 0x0000 },   /* R3825  - ISRC 1 CTRL 2 */ 
 	{ 0x00000EF2, 0x0000 },   /* R3826  - ISRC 1 CTRL 3 */ 
@@ -998,7 +992,6 @@ static const struct reg_default wm5102_reg_default[] = {
 	{ 0x00000EF4, 0x0000 },   /* R3828  - ISRC 2 CTRL 2 */ 
 	{ 0x00000EF5, 0x0000 },   /* R3829  - ISRC 2 CTRL 3 */ 
 	{ 0x00001100, 0x0010 },   /* R4352  - DSP1 Control 1 */ 
-	{ 0x00001101, 0x0000 },   /* R4353  - DSP1 Clocking 1 */ 
 };
 
 static bool wm5102_readable_register(struct device *dev, unsigned int reg)
@@ -1008,12 +1001,10 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_DEVICE_REVISION:
 	case ARIZONA_CTRL_IF_SPI_CFG_1:
 	case ARIZONA_CTRL_IF_I2C1_CFG_1:
-	case ARIZONA_CTRL_IF_STATUS_1:
 	case ARIZONA_WRITE_SEQUENCER_CTRL_0:
 	case ARIZONA_WRITE_SEQUENCER_CTRL_1:
 	case ARIZONA_WRITE_SEQUENCER_CTRL_2:
 	case ARIZONA_WRITE_SEQUENCER_CTRL_3:
-	case ARIZONA_WRITE_SEQUENCER_PROM:
 	case ARIZONA_TONE_GENERATOR_1:
 	case ARIZONA_TONE_GENERATOR_2:
 	case ARIZONA_TONE_GENERATOR_3:
@@ -1034,8 +1025,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_4:
 	case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_5:
 	case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_6:
-	case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_7:
-	case ARIZONA_ALWAYS_ON_TRIGGERS_SEQUENCE_SELECT_8:
 	case ARIZONA_COMFORT_NOISE_GENERATOR:
 	case ARIZONA_HAPTICS_CONTROL_1:
 	case ARIZONA_HAPTICS_CONTROL_2:
@@ -1176,7 +1165,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_DAC_DIGITAL_VOLUME_4L:
 	case ARIZONA_OUT_VOLUME_4L:
 	case ARIZONA_NOISE_GATE_SELECT_4L:
-	case ARIZONA_OUTPUT_PATH_CONFIG_4R:
 	case ARIZONA_DAC_DIGITAL_VOLUME_4R:
 	case ARIZONA_OUT_VOLUME_4R:
 	case ARIZONA_NOISE_GATE_SELECT_4R:
@@ -1184,7 +1172,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_DAC_DIGITAL_VOLUME_5L:
 	case ARIZONA_DAC_VOLUME_LIMIT_5L:
 	case ARIZONA_NOISE_GATE_SELECT_5L:
-	case ARIZONA_OUTPUT_PATH_CONFIG_5R:
 	case ARIZONA_DAC_DIGITAL_VOLUME_5R:
 	case ARIZONA_DAC_VOLUME_LIMIT_5R:
 	case ARIZONA_NOISE_GATE_SELECT_5R:
@@ -1195,8 +1182,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_NOISE_GATE_CONTROL:
 	case ARIZONA_PDM_SPK1_CTRL_1:
 	case ARIZONA_PDM_SPK1_CTRL_2:
-	case ARIZONA_SPK_CTRL_2:
-	case ARIZONA_SPK_CTRL_3:
 	case ARIZONA_DAC_COMP_1:
 	case ARIZONA_DAC_COMP_2:
 	case ARIZONA_DAC_COMP_3:
@@ -1228,7 +1213,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_AIF1_FRAME_CTRL_18:
 	case ARIZONA_AIF1_TX_ENABLES:
 	case ARIZONA_AIF1_RX_ENABLES:
-	case ARIZONA_AIF1_FORCE_WRITE:
 	case ARIZONA_AIF2_BCLK_CTRL:
 	case ARIZONA_AIF2_TX_PIN_CTRL:
 	case ARIZONA_AIF2_RX_PIN_CTRL:
@@ -1244,7 +1228,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_AIF2_FRAME_CTRL_12:
 	case ARIZONA_AIF2_TX_ENABLES:
 	case ARIZONA_AIF2_RX_ENABLES:
-	case ARIZONA_AIF2_FORCE_WRITE:
 	case ARIZONA_AIF3_BCLK_CTRL:
 	case ARIZONA_AIF3_TX_PIN_CTRL:
 	case ARIZONA_AIF3_RX_PIN_CTRL:
@@ -1260,7 +1243,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_AIF3_FRAME_CTRL_12:
 	case ARIZONA_AIF3_TX_ENABLES:
 	case ARIZONA_AIF3_RX_ENABLES:
-	case ARIZONA_AIF3_FORCE_WRITE:
 	case ARIZONA_SLIMBUS_FRAMER_REF_GEAR:
 	case ARIZONA_SLIMBUS_RATES_1:
 	case ARIZONA_SLIMBUS_RATES_2:
@@ -1586,22 +1568,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_DRC1RMIX_INPUT_3_VOLUME:
 	case ARIZONA_DRC1RMIX_INPUT_4_SOURCE:
 	case ARIZONA_DRC1RMIX_INPUT_4_VOLUME:
-	case ARIZONA_DRC2LMIX_INPUT_1_SOURCE:
-	case ARIZONA_DRC2LMIX_INPUT_1_VOLUME:
-	case ARIZONA_DRC2LMIX_INPUT_2_SOURCE:
-	case ARIZONA_DRC2LMIX_INPUT_2_VOLUME:
-	case ARIZONA_DRC2LMIX_INPUT_3_SOURCE:
-	case ARIZONA_DRC2LMIX_INPUT_3_VOLUME:
-	case ARIZONA_DRC2LMIX_INPUT_4_SOURCE:
-	case ARIZONA_DRC2LMIX_INPUT_4_VOLUME:
-	case ARIZONA_DRC2RMIX_INPUT_1_SOURCE:
-	case ARIZONA_DRC2RMIX_INPUT_1_VOLUME:
-	case ARIZONA_DRC2RMIX_INPUT_2_SOURCE:
-	case ARIZONA_DRC2RMIX_INPUT_2_VOLUME:
-	case ARIZONA_DRC2RMIX_INPUT_3_SOURCE:
-	case ARIZONA_DRC2RMIX_INPUT_3_VOLUME:
-	case ARIZONA_DRC2RMIX_INPUT_4_SOURCE:
-	case ARIZONA_DRC2RMIX_INPUT_4_VOLUME:
 	case ARIZONA_HPLP1MIX_INPUT_1_SOURCE:
 	case ARIZONA_HPLP1MIX_INPUT_1_VOLUME:
 	case ARIZONA_HPLP1MIX_INPUT_2_SOURCE:
@@ -1810,11 +1776,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_DRC1_CTRL3:
 	case ARIZONA_DRC1_CTRL4:
 	case ARIZONA_DRC1_CTRL5:
-	case ARIZONA_DRC2_CTRL1:
-	case ARIZONA_DRC2_CTRL2:
-	case ARIZONA_DRC2_CTRL3:
-	case ARIZONA_DRC2_CTRL4:
-	case ARIZONA_DRC2_CTRL5:
 	case ARIZONA_HPLPF1_1:
 	case ARIZONA_HPLPF1_2:
 	case ARIZONA_HPLPF2_1:
@@ -1832,9 +1793,6 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_ISRC_2_CTRL_1:
 	case ARIZONA_ISRC_2_CTRL_2:
 	case ARIZONA_ISRC_2_CTRL_3:
-	case ARIZONA_ISRC_3_CTRL_1:
-	case ARIZONA_ISRC_3_CTRL_2:
-	case ARIZONA_ISRC_3_CTRL_3:
 	case ARIZONA_DSP1_CONTROL_1:
 	case ARIZONA_DSP1_CLOCKING_1:
 	case ARIZONA_DSP1_STATUS_1:
@@ -1883,7 +1841,6 @@ static bool wm5102_volatile_register(struct device *dev, unsigned int reg)
 	case ARIZONA_WRITE_SEQUENCER_CTRL_2:
 	case ARIZONA_WRITE_SEQUENCER_CTRL_3:
 	case ARIZONA_OUTPUT_STATUS_1:
-	case ARIZONA_RAW_OUTPUT_STATUS_1:
 	case ARIZONA_SLIMBUS_RX_PORT_STATUS:
 	case ARIZONA_SLIMBUS_TX_PORT_STATUS:
 	case ARIZONA_SAMPLE_RATE_1_STATUS:
diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
index 12cad94b4035..4cccfb3e7289 100644
--- a/drivers/mfd/wm5110-tables.c
+++ b/drivers/mfd/wm5110-tables.c
@@ -754,11 +754,9 @@ static const struct reg_default wm5110_reg_default[] = {
 	{ 0x0000021A, 0x01A6 },    /* R538   - Mic Bias Ctrl 3 */
 	{ 0x00000293, 0x0000 },    /* R659   - Accessory Detect Mode 1 */
 	{ 0x0000029B, 0x0028 },    /* R667   - Headphone Detect 1 */
-	{ 0x0000029C, 0x0000 },    /* R668   - Headphone Detect 2 */
 	{ 0x000002A2, 0x0000 },    /* R674   - Micd clamp control */
 	{ 0x000002A3, 0x1102 },    /* R675   - Mic Detect 1 */
 	{ 0x000002A4, 0x009F },    /* R676   - Mic Detect 2 */
-	{ 0x000002A5, 0x0000 },    /* R677   - Mic Detect 3 */
 	{ 0x000002A6, 0x3737 },    /* R678   - Mic Detect Level 1 */
 	{ 0x000002A7, 0x372C },    /* R679   - Mic Detect Level 2 */
 	{ 0x000002A8, 0x1422 },    /* R680   - Mic Detect Level 3 */
@@ -848,8 +846,6 @@ static const struct reg_default wm5110_reg_default[] = {
 	{ 0x00000440, 0x8FFF },    /* R1088  - DRE Enable */
 	{ 0x00000450, 0x0000 },    /* R1104  - DAC AEC Control 1 */
 	{ 0x00000458, 0x0000 },    /* R1112  - Noise Gate Control */
-	{ 0x00000480, 0x0040 },    /* R1152  - Class W ANC Threshold 1 */
-	{ 0x00000481, 0x0040 },    /* R1153  - Class W ANC Threshold 2 */
 	{ 0x00000490, 0x0069 },    /* R1168  - PDM SPK1 CTRL 1 */
 	{ 0x00000491, 0x0000 },    /* R1169  - PDM SPK1 CTRL 2 */
 	{ 0x00000492, 0x0069 },    /* R1170  - PDM SPK2 CTRL 1 */
@@ -1508,7 +1504,6 @@ static const struct reg_default wm5110_reg_default[] = {
 	{ 0x00000D54, 0xFFFF },    /* R3412  - AOD IRQ Mask IRQ2 */
 	{ 0x00000D56, 0x0000 },    /* R3414  - Jack detect debounce */
 	{ 0x00000E00, 0x0000 },    /* R3584  - FX_Ctrl1 */
-	{ 0x00000E01, 0x0000 },    /* R3585  - FX_Ctrl2 */
 	{ 0x00000E10, 0x6318 },    /* R3600  - EQ1_1 */
 	{ 0x00000E11, 0x6300 },    /* R3601  - EQ1_2 */
 	{ 0x00000E12, 0x0FC8 },    /* R3602  - EQ1_3 */
@@ -1625,14 +1620,9 @@ static const struct reg_default wm5110_reg_default[] = {
 	{ 0x00000F00, 0x0000 },    /* R3840  - Clock Control */
 	{ 0x00000F01, 0x0000 },    /* R3841  - ANC_SRC */
 	{ 0x00001100, 0x0010 },    /* R4352  - DSP1 Control 1 */
-	{ 0x00001101, 0x0000 },    /* R4353  - DSP1 Clocking 1 */
 	{ 0x00001200, 0x0010 },    /* R4608  - DSP2 Control 1 */
-	{ 0x00001201, 0x0000 },    /* R4609  - DSP2 Clocking 1 */
 	{ 0x00001300, 0x0010 },    /* R4864  - DSP3 Control 1 */
-	{ 0x00001301, 0x0000 },    /* R4865  - DSP3 Clocking 1 */
 	{ 0x00001400, 0x0010 },    /* R5120  - DSP4 Control 1 */
-	{ 0x00001401, 0x0000 },    /* R5121  - DSP4 Clocking 1 */
-	{ 0x00001404, 0x0000 },    /* R5124  - DSP4 Status 1 */
 };
 
 static bool wm5110_is_rev_b_adsp_memory(unsigned int reg)
diff --git a/drivers/mfd/wm8997-tables.c b/drivers/mfd/wm8997-tables.c
index c0c25d75aacc..daa2498fc256 100644
--- a/drivers/mfd/wm8997-tables.c
+++ b/drivers/mfd/wm8997-tables.c
@@ -243,7 +243,6 @@ static const struct reg_default wm8997_reg_default[] = {
 	{ 0x0000029B, 0x0020 },    /* R667   - Headphone Detect 1 */
 	{ 0x000002A3, 0x1102 },    /* R675   - Mic Detect 1 */
 	{ 0x000002A4, 0x009F },    /* R676   - Mic Detect 2 */
-	{ 0x000002A5, 0x0000 },    /* R677   - Mic Detect 3 */
 	{ 0x000002C3, 0x0000 },    /* R707   - Mic noise mix control 1 */
 	{ 0x000002CB, 0x0000 },    /* R715   - Isolation control */
 	{ 0x000002D3, 0x0000 },    /* R723   - Jack detect analogue */
@@ -684,7 +683,6 @@ static const struct reg_default wm8997_reg_default[] = {
 	{ 0x00000D54, 0xFFFF },    /* R3412  - AOD IRQ Mask IRQ2 */
 	{ 0x00000D56, 0x0000 },    /* R3414  - Jack detect debounce */
 	{ 0x00000E00, 0x0000 },    /* R3584  - FX_Ctrl1 */
-	{ 0x00000E01, 0x0000 },    /* R3585  - FX_Ctrl2 */
 	{ 0x00000E10, 0x6318 },    /* R3600  - EQ1_1 */
 	{ 0x00000E11, 0x6300 },    /* R3601  - EQ1_2 */
 	{ 0x00000E12, 0x0FC8 },    /* R3602  - EQ1_3 */
@@ -788,8 +786,6 @@ static const struct reg_default wm8997_reg_default[] = {
 	{ 0x00000EF3, 0x0000 },    /* R3827  - ISRC 2 CTRL 1 */
 	{ 0x00000EF4, 0x0000 },    /* R3828  - ISRC 2 CTRL 2 */
 	{ 0x00000EF5, 0x0000 },    /* R3829  - ISRC 2 CTRL 3 */
-	{ 0x00001100, 0x0010 },    /* R4352  - DSP1 Control 1 */
-	{ 0x00001101, 0x0000 },    /* R4353  - DSP1 Clocking 1 */
 };
 
 static bool wm8997_readable_register(struct device *dev, unsigned int reg)
@@ -1480,6 +1476,8 @@ static bool wm8997_volatile_register(struct device *dev, unsigned int reg)
 	case ARIZONA_SAMPLE_RATE_2_STATUS:
 	case ARIZONA_SAMPLE_RATE_3_STATUS:
 	case ARIZONA_ASYNC_SAMPLE_RATE_1_STATUS:
+	case ARIZONA_FLL1_NCO_TEST_0:
+	case ARIZONA_FLL2_NCO_TEST_0:
 	case ARIZONA_MIC_DETECT_3:
 	case ARIZONA_HP_CTRL_1L:
 	case ARIZONA_HP_CTRL_1R: