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| author |   Andreas Kemnade <andreas@kemnade.info> | 2020-01-17 22:59:22 +0100 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2020-01-24 07:33:59 +0000 |
| commit | 2f3dc25c0118de03a00ddc88b61f7216854f534d (patch) | |
| tree | d6123b515310a4aba5f1483e0912dc3b8d2c28ce /drivers/mfd | |
| parent | dt-bindings: atmel-usart: Add microchip,sam9x60-{usart, dbgu} (diff) | |
| download | linux-dev-2f3dc25c0118de03a00ddc88b61f7216854f534d.tar.xz linux-dev-2f3dc25c0118de03a00ddc88b61f7216854f534d.zip | |
mfd: rn5t618: Mark ADC control register volatile
There is a bit which gets cleared after conversion.
Fixes: 9bb9e29c78f8 ("mfd: Add Ricoh RN5T618 PMIC core driver")
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/rn5t618.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/rn5t618.c b/drivers/mfd/rn5t618.c index da5cd9c92a59..ead2e79036a9 100644 --- a/drivers/mfd/rn5t618.c +++ b/drivers/mfd/rn5t618.c @@ -26,6 +26,7 @@ static bool rn5t618_volatile_reg(struct device *dev, unsigned int reg) case RN5T618_WATCHDOGCNT: case RN5T618_DCIRQ: case RN5T618_ILIMDATAH ... RN5T618_AIN0DATAL: + case RN5T618_ADCCNT3: case RN5T618_IR_ADC1 ... RN5T618_IR_ADC3: case RN5T618_IR_GPR: case RN5T618_IR_GPF: |