Re: [PATCH v3 2/2] usb: musb-new: sunxi: clarify the purpose of SRAM initialization

2023-06-15 Thread Andre Przywara
On Mon, 12 Jun 2023 14:03:02 -0600 Sam Edwards wrote: > This is largely a cosmetic change, with one functional distinction: > We are now only setting BIT(0), and no longer clearing BIT(1). > > The A20 manual confirms the purpose and bitwidth of this field, and we > have also been doing it this

[PATCH v3 2/2] usb: musb-new: sunxi: clarify the purpose of SRAM initialization

2023-06-12 Thread Sam Edwards
This is largely a cosmetic change, with one functional distinction: We are now only setting BIT(0), and no longer clearing BIT(1). The A20 manual confirms the purpose and bitwidth of this field, and we have also been doing it this way for a while in Linux-land: The prior narrative about this