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authorCharles Keepax <ckeepax@opensource.cirrus.com>2019-10-21 16:58:11 +0300
committerLee Jones <lee.jones@linaro.org>2019-11-11 11:45:02 +0300
commit28eafe9162b6a8b7d0266889d55567ba5a7809d5 (patch)
treef2e5913fafa8756a1783451e5989ef0dcaff54eb /drivers/mfd
parenteb00f70d774fd28142148ad8a4f97db6b1d55f7b (diff)
downloadlinux-28eafe9162b6a8b7d0266889d55567ba5a7809d5.tar.xz
mfd: wm8998: Remove some unused registers
Save a few bytes by removing some registers from the driver that are not currently used and not intended to be used at any point in the future. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/wm8998-tables.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/mfd/wm8998-tables.c b/drivers/mfd/wm8998-tables.c
index ebf0eadd2075..9b34a6d76094 100644
--- a/drivers/mfd/wm8998-tables.c
+++ b/drivers/mfd/wm8998-tables.c
@@ -806,12 +806,6 @@ static const struct reg_default wm8998_reg_default[] = {
{ 0x00000EF3, 0x0000 }, /* R3827 - ISRC 2 CTRL 1 */
{ 0x00000EF4, 0x0001 }, /* R3828 - ISRC 2 CTRL 2 */
{ 0x00000EF5, 0x0000 }, /* R3829 - ISRC 2 CTRL 3 */
- { 0x00001700, 0x0000 }, /* R5888 - FRF_COEFF_1 */
- { 0x00001701, 0x0000 }, /* R5889 - FRF_COEFF_2 */
- { 0x00001702, 0x0000 }, /* R5890 - FRF_COEFF_3 */
- { 0x00001703, 0x0000 }, /* R5891 - FRF_COEFF_4 */
- { 0x00001704, 0x0000 }, /* R5892 - DAC_COMP_1 */
- { 0x00001705, 0x0000 }, /* R5893 - DAC_COMP_2 */
};
static bool wm8998_readable_register(struct device *dev, unsigned int reg)
@@ -1492,12 +1486,6 @@ static bool wm8998_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_FRF_COEFF_1:
- case ARIZONA_FRF_COEFF_2:
- case ARIZONA_FRF_COEFF_3:
- case ARIZONA_FRF_COEFF_4:
- case ARIZONA_V2_DAC_COMP_1:
- case ARIZONA_V2_DAC_COMP_2:
return true;
default:
return false;