Messages in this thread | | | From | Dong Aisheng <> | Date | Mon, 9 Sep 2019 19:44:04 +0800 | Subject | Re: [PATCH] clk: imx: lpcg: write twice when writing lpcg regs |
| |
On Tue, Aug 27, 2019 at 4:19 PM Peng Fan <peng.fan@nxp.com> wrote: > > From: Peng Fan <peng.fan@nxp.com> > > There is hardware issue that: > The output clock the LPCG cell will not turn back on as expected, > even though a read of the IPG registers in the LPCG indicates that > the clock should be enabled. > > The software workaround is to write twice to enable the LPCG clock > output. > > Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Regards Aisheng
| |