Re: [PATCH 2/2] i2c: pcf8575: Add support for 8 bit I2C IO expanders (like pca8574)

On Mon, Jun 07, 2021 at 02:26:34PM +0200, Lukasz Majewski wrote: > This patch add support for using NXP's pca8574 I2C IO expander, which > has only 8 IO lines. > > After this change the .data member's information from struct udevice_id > are used to either sent one or two bytes. > > Moreover,

Re: [PATCH 2/2] i2c: pcf8575: Add support for 8 bit I2C IO expanders (like pca8574)

Hello Lukasz, On 07.06.21 14:26, Lukasz Majewski wrote: > This patch add support for using NXP's pca8574 I2C IO expander, which > has only 8 IO lines. > > After this change the .data member's information from struct udevice_id > are used to either sent one or two bytes. > > Moreover, the

[PATCH 2/2] i2c: pcf8575: Add support for 8 bit I2C IO expanders (like pca8574)

This patch add support for using NXP's pca8574 I2C IO expander, which has only 8 IO lines. After this change the .data member's information from struct udevice_id are used to either sent one or two bytes. Moreover, the '_le16' suffix from pcf8575_i2c_{write|read}_le16() functions have been