linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	gpio: pca9570: add slg7xl45106 support	Shubhrajyoti Datta	2022-10-27	1	-1/+17
\| \| \| \| \| \| \| \| \| \| \|	Dialog semiconductors SLG7XL45106 is an 8-bit I2C GPO expander. The output port is controlled by a data byte with register address. Add a compatible string for the same. Also update the driver to write and read from it. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
*	gpio: pca9570: add a platform data structure	Shubhrajyoti Datta	2022-10-27	1	-5/+26
\| \| \| \| \| \| \| \|	Add struct pca9570_platform_data for adding the platform data structure. Also modify the existing structs for pca9570 and pca9571 Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
*	gpio: pca9570: add pca9571 support	Lucas Stach	2022-07-19	1	-0/+2
\| \| \| \| \| \| \| \| \|	The PCA9571 very similar to the PCA9570, it only differs in the number of GPIOs. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
*	gpio: pca9570: add GPO driver for PCA9570	Sungbo Eo	2020-07-16	1	-0/+146
	NXP PCA9570 is a 4-bit I2C GPO expander without interrupt functionality. Its ports are controlled only by a data byte without register address. Signed-off-by: Sungbo Eo <mans0n@gorani.run> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Datasheet: https://www.nxp.com/docs/en/data-sheet/PCA9570.pdf Link: https://lore.kernel.org/r/20200709134829.216393-1-mans0n@gorani.run Signed-off-by: Linus Walleij <linus.walleij@linaro.org>