diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2014-11-04 13:04:07 +0000 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-11-25 16:18:56 +0000 |
| commit | 783f6fc4cecd770dfdb1418c7c890dbeb3bf3c91 (patch) | |
| tree | 1c6cfa8ea28481a3c7dfaeafa845fa0aa927a409 | |
| parent | 90f2d0f7bf069b1a2798156b7dcc8e7d1e874406 (diff) | |
| download | lwn-783f6fc4cecd770dfdb1418c7c890dbeb3bf3c91.tar.gz lwn-783f6fc4cecd770dfdb1418c7c890dbeb3bf3c91.zip | |
mfd: wm5110: Add missing registers for AIF2 channels 3-6
When the extra 4 channels were added to AIF2 the necessary frame control
registers were not given defaults and marked readable. This patch fixes
this.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
| -rw-r--r-- | drivers/mfd/wm5110-tables.c | 16 | ||||
| -rw-r--r-- | include/linux/mfd/arizona/registers.h | 8 |
2 files changed, 24 insertions, 0 deletions
diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c index c75390ad4f45..12cad94b4035 100644 --- a/drivers/mfd/wm5110-tables.c +++ b/drivers/mfd/wm5110-tables.c @@ -895,8 +895,16 @@ static const struct reg_default wm5110_reg_default[] = { { 0x00000548, 0x1818 }, /* R1352 - AIF2 Frame Ctrl 2 */ { 0x00000549, 0x0000 }, /* R1353 - AIF2 Frame Ctrl 3 */ { 0x0000054A, 0x0001 }, /* R1354 - AIF2 Frame Ctrl 4 */ + { 0x0000054B, 0x0002 }, /* R1355 - AIF2 Frame Ctrl 5 */ + { 0x0000054C, 0x0003 }, /* R1356 - AIF2 Frame Ctrl 6 */ + { 0x0000054D, 0x0004 }, /* R1357 - AIF2 Frame Ctrl 7 */ + { 0x0000054E, 0x0005 }, /* R1358 - AIF2 Frame Ctrl 8 */ { 0x00000551, 0x0000 }, /* R1361 - AIF2 Frame Ctrl 11 */ { 0x00000552, 0x0001 }, /* R1362 - AIF2 Frame Ctrl 12 */ + { 0x00000553, 0x0002 }, /* R1363 - AIF2 Frame Ctrl 13 */ + { 0x00000554, 0x0003 }, /* R1364 - AIF2 Frame Ctrl 14 */ + { 0x00000555, 0x0004 }, /* R1365 - AIF2 Frame Ctrl 15 */ + { 0x00000556, 0x0005 }, /* R1366 - AIF2 Frame Ctrl 16 */ { 0x00000559, 0x0000 }, /* R1369 - AIF2 Tx Enables */ { 0x0000055A, 0x0000 }, /* R1370 - AIF2 Rx Enables */ { 0x00000580, 0x000C }, /* R1408 - AIF3 BCLK Ctrl */ @@ -1936,8 +1944,16 @@ static bool wm5110_readable_register(struct device *dev, unsigned int reg) case ARIZONA_AIF2_FRAME_CTRL_2: case ARIZONA_AIF2_FRAME_CTRL_3: case ARIZONA_AIF2_FRAME_CTRL_4: + case ARIZONA_AIF2_FRAME_CTRL_5: + case ARIZONA_AIF2_FRAME_CTRL_6: + case ARIZONA_AIF2_FRAME_CTRL_7: + case ARIZONA_AIF2_FRAME_CTRL_8: case ARIZONA_AIF2_FRAME_CTRL_11: case ARIZONA_AIF2_FRAME_CTRL_12: + case ARIZONA_AIF2_FRAME_CTRL_13: + case ARIZONA_AIF2_FRAME_CTRL_14: + case ARIZONA_AIF2_FRAME_CTRL_15: + case ARIZONA_AIF2_FRAME_CTRL_16: case ARIZONA_AIF2_TX_ENABLES: case ARIZONA_AIF2_RX_ENABLES: case ARIZONA_AIF3_BCLK_CTRL: diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index d521f327b34f..aacc10d7789c 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h @@ -281,8 +281,16 @@ #define ARIZONA_AIF2_FRAME_CTRL_2 0x548 #define ARIZONA_AIF2_FRAME_CTRL_3 0x549 #define ARIZONA_AIF2_FRAME_CTRL_4 0x54A +#define ARIZONA_AIF2_FRAME_CTRL_5 0x54B +#define ARIZONA_AIF2_FRAME_CTRL_6 0x54C +#define ARIZONA_AIF2_FRAME_CTRL_7 0x54D +#define ARIZONA_AIF2_FRAME_CTRL_8 0x54E #define ARIZONA_AIF2_FRAME_CTRL_11 0x551 #define ARIZONA_AIF2_FRAME_CTRL_12 0x552 +#define ARIZONA_AIF2_FRAME_CTRL_13 0x553 +#define ARIZONA_AIF2_FRAME_CTRL_14 0x554 +#define ARIZONA_AIF2_FRAME_CTRL_15 0x555 +#define ARIZONA_AIF2_FRAME_CTRL_16 0x556 #define ARIZONA_AIF2_TX_ENABLES 0x559 #define ARIZONA_AIF2_RX_ENABLES 0x55A #define ARIZONA_AIF2_FORCE_WRITE 0x55B |