On Tue, Mar 15, 2016 at 5:04 AM, Phil Reid wrote:
> pca953x does not update the cached data unless the write operation
> was successful. Which I folowed with the implement of set_multiple.
> However a number of other drivers update regardless.
> eg chip->buffer is updated even if the write_config
On Mon, Mar 14, 2016 at 4:19 PM, Geert Uytterhoeven
wrote:
> This allows to set multiple outputs using a single SPI transfer.
>
> Signed-off-by: Geert Uytterhoeven
Patch applied for v4.7 with Phil's Review tag.
Yours,
Linus Walleij
On 14/03/2016 11:19 PM, Geert Uytterhoeven wrote:
This allows to set multiple outputs using a single SPI transfer.
Signed-off-by: Geert Uytterhoeven
Reviewed-by: Phil Reid
I do have a general question about GPIO drivers.
pca953x does not update the cached data unless the write operation
wa
This allows to set multiple outputs using a single SPI transfer.
Signed-off-by: Geert Uytterhoeven
---
drivers/gpio/gpio-74x164.c | 24
1 file changed, 24 insertions(+)
diff --git a/drivers/gpio/gpio-74x164.c b/drivers/gpio/gpio-74x164.c
index c81224ff2dca988b..62291a81
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