Just a hint for the future,
It is helpful to add a simple line to document chances
done from e.g. V1->V2
re,
wh
Am 27.04.2017 23:28, schrieb Geoff Lansberry:
> In prior commits the selected clock frequency does not propagate
> correctly to what is written to the TRF7970A_MODULATOR_SYS_CLK_CTRL
> register.
>
> Signed-off-by: Geoff Lansberry <geoff@xxxxxxxxx>
> ---
> drivers/nfc/trf7970a.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c
> index 6ed5d7e..f7fee7d 100644
> --- a/drivers/nfc/trf7970a.c
> +++ b/drivers/nfc/trf7970a.c
> @@ -2067,6 +2067,13 @@ static int trf7970a_probe(struct spi_device *spi)
> return -EINVAL;
> }
>
> + if (clk_freq == TRF7970A_27MHZ_CLOCK_FREQUENCY) {
> + trf->modulator_sys_clk_ctrl = TRF7970A_MODULATOR_27MHZ;
> + dev_dbg(trf->dev, "trf7970a configured for 27MHz crystal\n");
> + } else {
> + trf->modulator_sys_clk_ctrl = 0;
> + }
> +
> ret = devm_request_threaded_irq(trf->dev, spi->irq, NULL,
> trf7970a_irq,
> IRQF_TRIGGER_RISING | IRQF_ONESHOT,
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