linux-kernel - Re: [PATCH] ARM: at91: remove HAVE_FB_ATMEL for sama5 SoC as they use DRM

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Message-ID: <20190329130538.77iwsdzc7spgbng4@M43218.corp.atmel.com>
Date:   Fri, 29 Mar 2019 14:05:38 +0100
From:   Ludovic Desroches <ludovic.desroches@...rochip.com>
To:     Nicolas Ferre <nicolas.ferre@...rochip.com>
CC:     Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] ARM: at91: remove HAVE_FB_ATMEL for sama5 SoC as they
 use DRM

On Thu, Mar 28, 2019 at 04:33:07PM +0100, Nicolas Ferre wrote:
> SAMA5 devices use the newer DRM driver for LCD. They don't need
> the older FB driver: remove the Kconfig option for them.
> 
> Signed-off-by: Nicolas Ferre <nicolas.ferre@...rochip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@...rochip.com> 

CONFIG_FB_ATMEL should be removed from at91_dt_defconfig. Do you want me
to handle it?

> ---
>  arch/arm/mach-at91/Kconfig | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
> index 903f23c309df..01b1bdb4fb6e 100644
> --- a/arch/arm/mach-at91/Kconfig
> +++ b/arch/arm/mach-at91/Kconfig
> @@ -21,7 +21,6 @@ config SOC_SAMA5D2
>  	depends on ARCH_MULTI_V7
>  	select SOC_SAMA5
>  	select CACHE_L2X0
> -	select HAVE_FB_ATMEL
>  	select HAVE_AT91_UTMI
>  	select HAVE_AT91_USB_CLK
>  	select HAVE_AT91_H32MX
> @@ -36,7 +35,6 @@ config SOC_SAMA5D3
>  	bool "SAMA5D3 family"
>  	depends on ARCH_MULTI_V7
>  	select SOC_SAMA5
> -	select HAVE_FB_ATMEL
>  	select HAVE_AT91_UTMI
>  	select HAVE_AT91_SMD
>  	select HAVE_AT91_USB_CLK
> @@ -50,7 +48,6 @@ config SOC_SAMA5D4
>  	depends on ARCH_MULTI_V7
>  	select SOC_SAMA5
>  	select CACHE_L2X0
> -	select HAVE_FB_ATMEL
>  	select HAVE_AT91_UTMI
>  	select HAVE_AT91_SMD
>  	select HAVE_AT91_USB_CLK
> -- 
> 2.17.1
>