[PATCH v3 1/5] phy: rockchip-inno-usb2: Split ID interrupt phy registers

[Heiko Stuebner]

Am Sonntag, 19. November 2023, 13:13:36 CET schrieb Alex Bee:
> Commit 51a9b2c03dd3 ("phy: rockchip-inno-usb2: Handle ID IRQ") added ID
> detection interrupt registers. However the current implementation assumes
> that falling and rising edge interrupt are always enabled in registers
> spanning over subsequent bits.
> That is not the case for RK3128's version of the phy and this
> implementation can't be used as-is, since there are bits with different
> purpose in between.
> 
> This splits up the register definitions for id_det_en, id_det_en and
> id_det_clr registers in rising and falling edge variants.
> It's required as preparation to support RK3128's Innosilicon usb2 phy as
> well in this driver and matches pretty much to what the vendor does, so I'm
> not expecting issues for other SoCs with that change.
> 
> Signed-off-by: Alex Bee <knaerzche at gmail.com>

Reviewed-by: Heiko Stuebner <heiko at sntech.de>