Re: [PATCH] ASoC: imx-audmux: Add driver suspend and resume to support MEGA Fast
From: S.j. Wang
Date: Fri Aug 16 2019 - 22:20:47 EST
> On Fri, Aug 16, 2019 at 01:03:14AM -0400, Shengjiu Wang wrote:
> > + for (i = 0; i < reg_max; i++)
> > + regcache[i] = readl(audmux_base + i * 4);
> If only there were some framework which provided a register cache! ð
Yes, next step I can refine this driver to use the regmap.