diff options
| author | Mark Brown <broonie@linaro.org> | 2014-08-13 06:42:46 -0400 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-09-26 03:15:38 -0400 |
| commit | 48018943eb906d81e48f40675c17b92abfeafcf1 (patch) | |
| tree | c37abfa842352594bfe235077165dc68a3353bf0 /include/linux/mfd | |
| parent | 5e9bbf17b35f89f31e6b76b4810d8c772621c153 (diff) | |
mfd: wm5102: Mark register write sequencer control 3 readable
During init the core checks if the wm5102 has finished starting by reading
register 0x19 and looking at the value. This read always fails since this
is not a readable register, mark it as being one. While we're at it provide
a constant for the register name (as supplied by Charles Keepax).
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/arizona/registers.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index dbd23c36de21..68913ec90969 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h | |||
| @@ -27,6 +27,7 @@ | |||
| 27 | #define ARIZONA_WRITE_SEQUENCER_CTRL_0 0x16 | 27 | #define ARIZONA_WRITE_SEQUENCER_CTRL_0 0x16 |
| 28 | #define ARIZONA_WRITE_SEQUENCER_CTRL_1 0x17 | 28 | #define ARIZONA_WRITE_SEQUENCER_CTRL_1 0x17 |
| 29 | #define ARIZONA_WRITE_SEQUENCER_CTRL_2 0x18 | 29 | #define ARIZONA_WRITE_SEQUENCER_CTRL_2 0x18 |
| 30 | #define ARIZONA_WRITE_SEQUENCER_CTRL_3 0x19 | ||
| 30 | #define ARIZONA_WRITE_SEQUENCER_PROM 0x1A | 31 | #define ARIZONA_WRITE_SEQUENCER_PROM 0x1A |
| 31 | #define ARIZONA_TONE_GENERATOR_1 0x20 | 32 | #define ARIZONA_TONE_GENERATOR_1 0x20 |
| 32 | #define ARIZONA_TONE_GENERATOR_2 0x21 | 33 | #define ARIZONA_TONE_GENERATOR_2 0x21 |