Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-03-22 Thread Giulio Benetti
Hi Lukasz, Fabio, On 3/9/20 10:11 AM, Lukasz Majewski wrote: On Sun, 8 Mar 2020 22:05:42 +0100 Giulio Benetti wrote: Hi Lukasz, On 3/8/20 9:27 PM, Lukasz Majewski wrote: On Wed, 26 Feb 2020 18:15:46 +0100 Giulio Benetti wrote: mxsfb needs PLL5 as source, so let's setup it and set it

Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-03-09 Thread Lukasz Majewski
On Sun, 8 Mar 2020 22:05:42 +0100 Giulio Benetti wrote: > Hi Lukasz, > > On 3/8/20 9:27 PM, Lukasz Majewski wrote: > > On Wed, 26 Feb 2020 18:15:46 +0100 > > Giulio Benetti wrote: > > > >> mxsfb needs PLL5 as source, so let's setup it and set it as source > >> for mxsfb(lcdif). > >> > >>

Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-03-08 Thread Giulio Benetti
Hi Lukasz, On 3/8/20 9:27 PM, Lukasz Majewski wrote: On Wed, 26 Feb 2020 18:15:46 +0100 Giulio Benetti wrote: mxsfb needs PLL5 as source, so let's setup it and set it as source for mxsfb(lcdif). Signed-off-by: Giulio Benetti --- drivers/clk/imx/clk-imxrt1050.c | 13 - 1 file

Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-03-08 Thread Lukasz Majewski
On Wed, 26 Feb 2020 18:15:46 +0100 Giulio Benetti wrote: > mxsfb needs PLL5 as source, so let's setup it and set it as source for > mxsfb(lcdif). > > Signed-off-by: Giulio Benetti > --- > drivers/clk/imx/clk-imxrt1050.c | 13 - > 1 file changed, 12 insertions(+), 1 deletion(-) >

Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-02-27 Thread Fabio Estevam
Hi Giulio, On Wed, Feb 26, 2020 at 3:16 PM Giulio Benetti wrote: > Oh, I've seen now, need to study it before, but now in my mind it's > getting more clear how that works. But will this work even if shrinked > CCF in u-boot can't set parent clocks(at least this is what I've I haven't checked

Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-02-26 Thread Giulio Benetti
On 2/26/20 6:59 PM, Fabio Estevam wrote: Hi Giulio, On Wed, Feb 26, 2020 at 2:54 PM Giulio Benetti wrote: Yes, it's a good idea. Doing this I've taken this[1] as example. So I don't know where in u-boot PLLs are initialized according to a dts file, can you please provide me an example? I

Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-02-26 Thread Fabio Estevam
Hi Giulio, On Wed, Feb 26, 2020 at 2:54 PM Giulio Benetti wrote: > Yes, it's a good idea. Doing this I've taken this[1] as example. > So I don't know where in u-boot PLLs are initialized according to a dts > file, can you please provide me an example? I will be happy to modify > this according

Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-02-26 Thread Giulio Benetti
Hi Fabio, On 2/26/20 6:37 PM, Fabio Estevam wrote: Hi Giulio, On Wed, Feb 26, 2020 at 2:16 PM Giulio Benetti wrote: mxsfb needs PLL5 as source, so let's setup it and set it as source for mxsfb(lcdif). Signed-off-by: Giulio Benetti --- drivers/clk/imx/clk-imxrt1050.c | 13 -

Re: [PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-02-26 Thread Fabio Estevam
Hi Giulio, On Wed, Feb 26, 2020 at 2:16 PM Giulio Benetti wrote: > > mxsfb needs PLL5 as source, so let's setup it and set it as source for > mxsfb(lcdif). > > Signed-off-by: Giulio Benetti > --- > drivers/clk/imx/clk-imxrt1050.c | 13 - > 1 file changed, 12 insertions(+), 1

[PATCH 03/18] clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL

2020-02-26 Thread Giulio Benetti
mxsfb needs PLL5 as source, so let's setup it and set it as source for mxsfb(lcdif). Signed-off-by: Giulio Benetti --- drivers/clk/imx/clk-imxrt1050.c | 13 - 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-imxrt1050.c