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mfd: wm5110: Add missing isolation control register 

The isolation control register is required when DCVDD is externally
supplied add this in as a readable register.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Charles Keepax 2014-04-17 13:14:15 +01:00 committed by Lee Jones
parent 3176a52192
commit fce7fbfcd1
1 changed files with 2 additions and 0 deletions
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2
drivers/mfd/wm5110-tables.c
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@ -549,6 +549,7 @@ static const struct reg_default wm5110_reg_default[] = {
{ 0x000002A8, 0x1422 }, /* R680 - Mic Detect Level 3 */
{ 0x000002A9, 0x300A }, /* R681 - Mic Detect Level 4 */
{ 0x000002C3, 0x0000 }, /* R707 - Mic noise mix control 1 */
{ 0x000002CB, 0x0000 }, /* R715 - Isolation control */
{ 0x000002D3, 0x0000 }, /* R723 - Jack detect analogue */
{ 0x00000300, 0x0000 }, /* R768 - Input Enables */
{ 0x00000308, 0x0000 }, /* R776 - Input Rate */
@ -1580,6 +1581,7 @@ static bool wm5110_readable_register(struct device *dev, unsigned int reg)
case ARIZONA_MIC_DETECT_LEVEL_3:
case ARIZONA_MIC_DETECT_LEVEL_4:
case ARIZONA_MIC_NOISE_MIX_CONTROL_1:
case ARIZONA_ISOLATION_CONTROL:
case ARIZONA_JACK_DETECT_ANALOGUE:
case ARIZONA_INPUT_ENABLES:
case ARIZONA_INPUT_ENABLES_STATUS: