Re: [PATCH 2/5] drm/bridge: samsung-dsim: reread ref clock before configuring PLL

2023-09-05 Thread Inki Dae
2023년 8월 29일 (화) 오전 12:59, Michael Tretter 님이 작성: > The PLL reference clock may change at runtime. Thus, reading the clock > rate during probe is not sufficient to correctly configure the PLL for > the expected hs clock. > > Read the actual rate of the reference clock before calculating the PLL >

Re: [PATCH 2/5] drm/bridge: samsung-dsim: reread ref clock before configuring PLL

2023-09-05 Thread Inki Dae
2023년 9월 4일 (월) 오후 8:05, Michael Tretter 님이 작성: > On Mon, 04 Sep 2023 13:38:33 +0900, Inki Dae wrote: > > 2023년 8월 29일 (화) 오전 12:59, Michael Tretter 님이 > 작성: > > > > > > > > The PLL reference clock may change at runtime. Thus, reading the clock > > > rate during probe is not sufficient to correctl

Re: [PATCH 2/5] drm/bridge: samsung-dsim: reread ref clock before configuring PLL

2023-09-04 Thread Michael Tretter
On Mon, 04 Sep 2023 13:38:33 +0900, Inki Dae wrote: > 2023년 8월 29일 (화) 오전 12:59, Michael Tretter 님이 작성: > > > > > The PLL reference clock may change at runtime. Thus, reading the clock > > rate during probe is not sufficient to correctly configure the PLL for > > the expected hs clock. > > > > Rea

Re: [PATCH 2/5] drm/bridge: samsung-dsim: reread ref clock before configuring PLL

2023-09-03 Thread Inki Dae
2023년 8월 29일 (화) 오전 12:59, Michael Tretter 님이 작성: > > The PLL reference clock may change at runtime. Thus, reading the clock > rate during probe is not sufficient to correctly configure the PLL for > the expected hs clock. > > Read the actual rate of the reference clock before calculating the PLL

[PATCH 2/5] drm/bridge: samsung-dsim: reread ref clock before configuring PLL

2023-08-28 Thread Michael Tretter
The PLL reference clock may change at runtime. Thus, reading the clock rate during probe is not sufficient to correctly configure the PLL for the expected hs clock. Read the actual rate of the reference clock before calculating the PLL configuration parameters. Signed-off-by: Michael Tretter ---