[PATCH 4/7] pinctrl: samsung: Add GPFx support of Exynos5433

Tomasz Figa
2016-08-16T06:42:38Z

Hi,

2016-08-16 15:27 GMT+09:00 Chanwoo Choi <cw00.choi@samsung.com>:
> From: Joonyoung Shim <jy0922.shim@samsung.com>
>
> This patch add the support of GPFx pin of Exynos5433 SoC. Exynos5433 has
> different memory map of GPFx from previous Exynos SoC. Exynos GPIO has
> following register to control gpio funciton. Usually, all registers of GPIO
> are included in same domain.
> - CON / DAT / PUD / DRV / CONPDN / PUDPDN
> - EINT_CON/ EINT_FLTCON0, EINT_FLTCON1 / EINT_MASK / EINT_PEND
>
> But, GPFx are included in two domain as following. So, this patch supports
> the GPFx pin which handle the on separate two domains.
> - ALIVE domain : CON / DAT / PUD / DRV / CONPDN / PUDPDN
> - IMEM domain : EINT_CON/ EINT_FLTCON0, EINT_FLTCON1 / EINT_MASK / EINT_PEND

I'm afraid I don't get anything from the description above. Could you
describe the layout of registers in memory map and IRQ routing of the
pins?

Best regards,
Tomasz