Hi Andy, Thank you for your response. I was just going to contact you regarding this. I successfully sent these patches to you, Linus and Bartosz while they failed to get delivered to the "*.kernel.org" emails below: linux-gpio@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; linux-acpi@xxxxxxxxxxxxxxx Have these emails changed? These patches don't have much in common with gpio-mlxbf or gpio-mlxbf2 because the hardware registers and logic have changed across generations. The only similar code between gpio-mlxbf2.c and gpio-mlxbf3.c is the irq handling. Thanks. Asmaa -----Original Message----- From: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> Sent: Thursday, February 9, 2023 5:28 PM To: Asmaa Mnebhi <asmaa@xxxxxxxxxx> Cc: linus.walleij@xxxxxxxxxx;