Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-29 Thread Lucas Stach
Am Donnerstag, den 29.10.2020, 07:18 -0500 schrieb Adam Ford: > On Thu, Oct 29, 2020 at 6:55 AM Lucas Stach > wrote: > > Am Montag, den 26.10.2020, 11:23 -0500 schrieb Adam Ford: > > > On Mon, Oct 26, 2020 at 10:44 AM Lucas Stach < > > > l.st...@pengutronix.de> wrote: > > > > Am Montag, den

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-29 Thread Adam Ford
On Thu, Oct 29, 2020 at 6:55 AM Lucas Stach wrote: > > Am Montag, den 26.10.2020, 11:23 -0500 schrieb Adam Ford: > > On Mon, Oct 26, 2020 at 10:44 AM Lucas Stach wrote: > > > Am Montag, den 26.10.2020, 10:12 -0500 schrieb Adam Ford: > > > > On Mon, Oct 26, 2020 at 9:55 AM Abel Vesa wrote: > > >

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-29 Thread Abel Vesa
On 20-10-29 12:54:58, Lucas Stach wrote: > Am Montag, den 26.10.2020, 11:23 -0500 schrieb Adam Ford: > > On Mon, Oct 26, 2020 at 10:44 AM Lucas Stach wrote: > > > Am Montag, den 26.10.2020, 10:12 -0500 schrieb Adam Ford: > > > > On Mon, Oct 26, 2020 at 9:55 AM Abel Vesa wrote: > > > > > On

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-29 Thread Lucas Stach
Am Montag, den 26.10.2020, 11:23 -0500 schrieb Adam Ford: > On Mon, Oct 26, 2020 at 10:44 AM Lucas Stach wrote: > > Am Montag, den 26.10.2020, 10:12 -0500 schrieb Adam Ford: > > > On Mon, Oct 26, 2020 at 9:55 AM Abel Vesa wrote: > > > > On 20-10-25 11:05:32, Adam Ford wrote: > > > > > On Sun,

RE: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-28 Thread Jacky Bai
; Linux Kernel Mailing List > ; Rob Herring ; > dl-linux-imx ; Pengutronix Kernel Team > ; Shawn Guo ; linux-clk > ; arm-soc > Subject: Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN > > On 20-10-27 11:31:10, Abel Vesa wrote: > > On 20-10-26 16:37:51, Luc

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-27 Thread Abel Vesa
On 20-10-27 11:31:10, Abel Vesa wrote: > On 20-10-26 16:37:51, Lucas Stach wrote: > > Am Montag, den 26.10.2020, 16:55 +0200 schrieb Abel Vesa: > > > On 20-10-25 11:05:32, Adam Ford wrote: > > > > On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > > > > On 10/25/20 1:05 PM, Abel Vesa wrote: >

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-27 Thread Abel Vesa
On 20-10-26 16:44:13, Lucas Stach wrote: > Am Montag, den 26.10.2020, 10:12 -0500 schrieb Adam Ford: > > On Mon, Oct 26, 2020 at 9:55 AM Abel Vesa wrote: > > > On 20-10-25 11:05:32, Adam Ford wrote: > > > > On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > > > > On 10/25/20 1:05 PM, Abel

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-27 Thread Abel Vesa
On 20-10-26 16:37:51, Lucas Stach wrote: > Am Montag, den 26.10.2020, 16:55 +0200 schrieb Abel Vesa: > > On 20-10-25 11:05:32, Adam Ford wrote: > > > On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > > > On 10/25/20 1:05 PM, Abel Vesa wrote: > > > > > > > > [...] > > > > > > > > > >

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-26 Thread Adam Ford
On Mon, Oct 26, 2020 at 10:44 AM Lucas Stach wrote: > > Am Montag, den 26.10.2020, 10:12 -0500 schrieb Adam Ford: > > On Mon, Oct 26, 2020 at 9:55 AM Abel Vesa wrote: > > > On 20-10-25 11:05:32, Adam Ford wrote: > > > > On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > > > > On 10/25/20

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-26 Thread Lucas Stach
Am Montag, den 26.10.2020, 16:55 +0200 schrieb Abel Vesa: > On 20-10-25 11:05:32, Adam Ford wrote: > > On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > > On 10/25/20 1:05 PM, Abel Vesa wrote: > > > > > > [...] > > > > > > > > Together, both the GPC and the clk-blk driver should be able to

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-26 Thread Lucas Stach
Am Montag, den 26.10.2020, 10:12 -0500 schrieb Adam Ford: > On Mon, Oct 26, 2020 at 9:55 AM Abel Vesa wrote: > > On 20-10-25 11:05:32, Adam Ford wrote: > > > On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > > > On 10/25/20 1:05 PM, Abel Vesa wrote: > > > > > > > > [...] > > > > > > > > >

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-26 Thread Adam Ford
On Mon, Oct 26, 2020 at 9:55 AM Abel Vesa wrote: > > On 20-10-25 11:05:32, Adam Ford wrote: > > On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > > > > > On 10/25/20 1:05 PM, Abel Vesa wrote: > > > > > > [...] > > > > > > >> Together, both the GPC and the clk-blk driver should be able to

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-26 Thread Abel Vesa
On 20-10-25 11:05:32, Adam Ford wrote: > On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > > > On 10/25/20 1:05 PM, Abel Vesa wrote: > > > > [...] > > > > >> Together, both the GPC and the clk-blk driver should be able to pull > > >> the multimedia block out of reset. Currently, the GPC can

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-25 Thread Adam Ford
On Sun, Oct 25, 2020 at 7:19 AM Marek Vasut wrote: > > On 10/25/20 1:05 PM, Abel Vesa wrote: > > [...] > > >> Together, both the GPC and the clk-blk driver should be able to pull > >> the multimedia block out of reset. Currently, the GPC can handle the > >> USB OTG and the GPU, but the LCDIF and

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-25 Thread Marek Vasut
On 10/25/20 1:05 PM, Abel Vesa wrote: [...] >> Together, both the GPC and the clk-blk driver should be able to pull >> the multimedia block out of reset. Currently, the GPC can handle the >> USB OTG and the GPU, but the LCDIF and MIPI DSI appear to be gated by >> the clock block >> >> My

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-25 Thread Abel Vesa
On 20-10-24 16:03:17, Adam Ford wrote: > On Sat, Oct 24, 2020 at 3:23 PM Abel Vesa wrote: > > > > On 20-10-24 11:20:12, Adam Ford wrote: > > > There are some less-documented registers which control clocks and > > > resets for the multimedia block which controls the LCDIF, ISI, MIPI > > > CSI, and

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-24 Thread Adam Ford
On Sat, Oct 24, 2020 at 3:23 PM Abel Vesa wrote: > > On 20-10-24 11:20:12, Adam Ford wrote: > > There are some less-documented registers which control clocks and > > resets for the multimedia block which controls the LCDIF, ISI, MIPI > > CSI, and MIPI DSI. > > > > The i.Mx8M Nano appears to have

Re: [RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-24 Thread Abel Vesa
On 20-10-24 11:20:12, Adam Ford wrote: > There are some less-documented registers which control clocks and > resets for the multimedia block which controls the LCDIF, ISI, MIPI > CSI, and MIPI DSI. > > The i.Mx8M Nano appears to have a subset of the i.MX8MP registers with > a couple shared

[RFC 0/3] clk: imx: Implement blk-ctl driver for i.MX8MN

2020-10-24 Thread Adam Ford
There are some less-documented registers which control clocks and resets for the multimedia block which controls the LCDIF, ISI, MIPI CSI, and MIPI DSI. The i.Mx8M Nano appears to have a subset of the i.MX8MP registers with a couple shared registers with the i.MX8MM. This series builds on the