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From: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
To: Fabio Estevam <festevam@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>,
	"NXP i.MX U-Boot Team" <uboot-imx@nxp.com>,
	Peng Fan <peng.fan@nxp.com>, Ye Li <ye.li@nxp.com>,
	Alice Guo <alice.guo@nxp.com>,
	Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>,
	U-Boot-Denx <u-boot@lists.denx.de>
Subject: Re: [PATCH v2 7/9] imx8mm_evk: spl: enable pwm clock
Date: Thu, 17 Mar 2022 13:40:14 +0100	[thread overview]
Message-ID: <20220317124014.GF29139@tom-ThinkPad-T14s-Gen-2i> (raw)
In-Reply-To: <CAOMZO5AEwdUhp5Qy4wUHeFkBwe8XfmQ1vYkr8B2rkqttp+-uSw@mail.gmail.com>

On Thu, Mar 17, 2022 at 07:55:40AM -0300, Fabio Estevam wrote:
> Hi Tommaso,
> 
> On Thu, Mar 17, 2022 at 4:34 AM Tommaso Merciai
> <tommaso.merciai@amarulasolutions.com> wrote:
> 
> > Hi Fabio,
> > You mean is better to move the clock enable into board_late_init function?
> 
> Yes, you would only need PWM support in U-Boot proper, not in SPL, so better to
> turn on the PWM clock inside U-Boot proper.

Hi Fabio,
Ok, I move the function on board_late_init in v3.

Thanks,
Tommaso

> 
> > I plan to provide support for display panel at u-boot level in particular
> > I plan to use lcdif->mipi_dsi->sn65dsi84->display video pipeline.
> 
> Ok, great. It would be great to have i.MX8MM display driver in kernel
> mainline and U-Boot mainline.

-- 
Tommaso Merciai
Embedded Linux Engineer
tommaso.merciai@amarulasolutions.com
__________________________________

Amarula Solutions SRL
Via Le Canevare 30, 31100 Treviso, Veneto, IT
T. +39 042 243 5310
info@amarulasolutions.com
www.amarulasolutions.com

  reply	other threads:[~2022-03-17 12:40 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-16 15:27 [PATCH v2 0/9] imx8mm: add pwm-imx backlight support Tommaso Merciai
2022-03-16 15:27 ` [PATCH v2 1/9] arch: mach-imx: imx8m: add pwm1/pwm2 base address Tommaso Merciai
2022-03-16 15:27 ` [PATCH v2 2/9] arch: mach-imx: imx8m: add pwm ctrl registers fields defines Tommaso Merciai
2022-03-16 15:27 ` [PATCH v2 3/9] arch: mach-imx: imx8m: add pwm_regs struct in imx-regs Tommaso Merciai
2022-03-16 15:27 ` [PATCH v2 4/9] arm: imx: imx8mm: add enable_pwm_clk function Tommaso Merciai
2022-03-16 19:07   ` Michael Nazzareno Trimarchi
2022-03-17  7:40     ` Tommaso Merciai
2022-03-16 20:54   ` Marek Vasut
2022-03-17  7:39     ` Tommaso Merciai
2022-03-17 11:58       ` Marek Vasut
2022-03-17 12:38         ` Tommaso Merciai
2022-03-17 12:44           ` Marek Vasut
2022-03-17 15:13           ` Tommaso Merciai
2022-03-17 15:31             ` Marek Vasut
2022-03-24 10:55               ` Tommaso Merciai
2022-03-16 15:27 ` [PATCH v2 5/9] imx8m: clock: " Tommaso Merciai
2022-03-16 15:27 ` [PATCH v2 6/9] configs: imx8mm_evk: add CONFIG_IMX6_PWM_PER_CLK config Tommaso Merciai
2022-03-16 15:27 ` [PATCH v2 7/9] imx8mm_evk: spl: enable pwm clock Tommaso Merciai
2022-03-16 23:55   ` Fabio Estevam
2022-03-17  0:48     ` Fabio Estevam
2022-03-17  7:34       ` Tommaso Merciai
2022-03-17 10:55         ` Fabio Estevam
2022-03-17 12:40           ` Tommaso Merciai [this message]
2022-03-16 15:27 ` [PATCH v2 8/9] arm: dts: imx8mm_evk: add pwm1/backlight support Tommaso Merciai
2022-03-16 15:27 ` [PATCH v2 9/9] configs: imx8mm_evk: add pwm backlight support Tommaso Merciai

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