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authorRichard Fitzgerald <rf@opensource.cirrus.com>2019-04-03 11:59:16 +0200
committerLee Jones <lee.jones@linaro.org>2019-05-14 09:13:26 +0200
commit801f0da9b7358b3e4f2e405210ce82351d9a36ea (patch)
treef466bdc6f8b52c664c13501685461801ef5cd291
parentmfd: syscon: atmel: Switch to SPDX license identifiers (diff)
downloadlinux-801f0da9b7358b3e4f2e405210ce82351d9a36ea.tar.xz
linux-801f0da9b7358b3e4f2e405210ce82351d9a36ea.zip
mfd: cs47l35: Make DAC_AEC_CONTROL_2 readable
There is a second AEC loopback on cs47l35 so the registers for it should be readable. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
-rw-r--r--drivers/mfd/cs47l35-tables.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/cs47l35-tables.c b/drivers/mfd/cs47l35-tables.c
index 604c9dd14df5..338b825127f1 100644
--- a/drivers/mfd/cs47l35-tables.c
+++ b/drivers/mfd/cs47l35-tables.c
@@ -178,6 +178,7 @@ static const struct reg_default cs47l35_reg_default[] = {
{ 0x00000448, 0x0a83 }, /* R1096 (0x448) - eDRE Enable */
{ 0x0000044a, 0x0000 }, /* R1098 (0x44a) - eDRE Manual */
{ 0x00000450, 0x0000 }, /* R1104 (0x450) - DAC AEC Control 1 */
+ { 0x00000451, 0x0000 }, /* R1105 (0x451) - DAC AEC Control 2 */
{ 0x00000458, 0x0000 }, /* R1112 (0x458) - Noise Gate Control */
{ 0x00000490, 0x0069 }, /* R1168 (0x490) - PDM SPK1 CTRL 1 */
{ 0x00000491, 0x0000 }, /* R1169 (0x491) - PDM SPK1 CTRL 2 */
@@ -970,6 +971,7 @@ static bool cs47l35_16bit_readable_register(struct device *dev,
case MADERA_EDRE_ENABLE:
case MADERA_EDRE_MANUAL:
case MADERA_DAC_AEC_CONTROL_1:
+ case MADERA_DAC_AEC_CONTROL_2:
case MADERA_NOISE_GATE_CONTROL:
case MADERA_PDM_SPK1_CTRL_1:
case MADERA_PDM_SPK1_CTRL_2: