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From: Heiko Stuebner <heiko@sntech.de>
To: Andy Yan <andy.yan@rock-chips.com>,
	Alex Bee <knaerzche@gmail.com>, Sandy Huang <hjc@rock-chips.com>
Cc: Heiko Stuebner <heiko@sntech.de>, Daniel Vetter <daniel@ffwll.ch>,
	linux-rockchip@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	Jonathan McDowell <noodles@earth.li>,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	David Airlie <airlied@linux.ie>
Subject: Re: [PATCH] drm/rockchip: handle non-platform devices in rockchip_drm_endpoint_is_subdriver
Date: Tue, 21 Sep 2021 12:03:38 +0200	[thread overview]
Message-ID: <163221857584.2031971.6026620150373954389.b4-ty@sntech.de> (raw)
In-Reply-To: <20210914150756.85190-1-knaerzche@gmail.com>

On Tue, 14 Sep 2021 17:07:56 +0200, Alex Bee wrote:
> As discussed at [1] rockchip_drm_endpoint_is_subdriver will currently always
> return -ENODEV for non-platform-devices (e.g. external i2c bridges), what
> makes them never being considered in rockchip_rgb_init.
> 
> As suggested at [1] this additionally adds a of_device_is_available for
> the node found, which will work for both platform and non-platform devices.
> Also we can return early for non-platform-devices if they are enabled,
> as rockchip_sub_drivers contains exclusively platform-devices.
> 
> [...]

Applied, thanks!

[1/1] drm/rockchip: handle non-platform devices in rockchip_drm_endpoint_is_subdriver
      commit: 37825e07ab413187e1ea078bc33dcdb835008be2

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>

WARNING: multiple messages have this Message-ID (diff)
From: Heiko Stuebner <heiko@sntech.de>
To: Andy Yan <andy.yan@rock-chips.com>,
	Alex Bee <knaerzche@gmail.com>, Sandy Huang <hjc@rock-chips.com>
Cc: Heiko Stuebner <heiko@sntech.de>, Daniel Vetter <daniel@ffwll.ch>,
	linux-rockchip@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	Jonathan McDowell <noodles@earth.li>,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	David Airlie <airlied@linux.ie>
Subject: Re: [PATCH] drm/rockchip: handle non-platform devices in rockchip_drm_endpoint_is_subdriver
Date: Tue, 21 Sep 2021 12:03:38 +0200	[thread overview]
Message-ID: <163221857584.2031971.6026620150373954389.b4-ty@sntech.de> (raw)
In-Reply-To: <20210914150756.85190-1-knaerzche@gmail.com>

On Tue, 14 Sep 2021 17:07:56 +0200, Alex Bee wrote:
> As discussed at [1] rockchip_drm_endpoint_is_subdriver will currently always
> return -ENODEV for non-platform-devices (e.g. external i2c bridges), what
> makes them never being considered in rockchip_rgb_init.
> 
> As suggested at [1] this additionally adds a of_device_is_available for
> the node found, which will work for both platform and non-platform devices.
> Also we can return early for non-platform-devices if they are enabled,
> as rockchip_sub_drivers contains exclusively platform-devices.
> 
> [...]

Applied, thanks!

[1/1] drm/rockchip: handle non-platform devices in rockchip_drm_endpoint_is_subdriver
      commit: 37825e07ab413187e1ea078bc33dcdb835008be2

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Heiko Stuebner <heiko@sntech.de>
To: Andy Yan <andy.yan@rock-chips.com>,
	Alex Bee <knaerzche@gmail.com>, Sandy Huang <hjc@rock-chips.com>
Cc: Heiko Stuebner <heiko@sntech.de>, Daniel Vetter <daniel@ffwll.ch>,
	linux-rockchip@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	Jonathan McDowell <noodles@earth.li>,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	David Airlie <airlied@linux.ie>
Subject: Re: [PATCH] drm/rockchip: handle non-platform devices in rockchip_drm_endpoint_is_subdriver
Date: Tue, 21 Sep 2021 12:03:38 +0200	[thread overview]
Message-ID: <163221857584.2031971.6026620150373954389.b4-ty@sntech.de> (raw)
In-Reply-To: <20210914150756.85190-1-knaerzche@gmail.com>

On Tue, 14 Sep 2021 17:07:56 +0200, Alex Bee wrote:
> As discussed at [1] rockchip_drm_endpoint_is_subdriver will currently always
> return -ENODEV for non-platform-devices (e.g. external i2c bridges), what
> makes them never being considered in rockchip_rgb_init.
> 
> As suggested at [1] this additionally adds a of_device_is_available for
> the node found, which will work for both platform and non-platform devices.
> Also we can return early for non-platform-devices if they are enabled,
> as rockchip_sub_drivers contains exclusively platform-devices.
> 
> [...]

Applied, thanks!

[1/1] drm/rockchip: handle non-platform devices in rockchip_drm_endpoint_is_subdriver
      commit: 37825e07ab413187e1ea078bc33dcdb835008be2

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-09-21 10:04 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-14 15:07 [PATCH] drm/rockchip: handle non-platform devices in rockchip_drm_endpoint_is_subdriver Alex Bee
2021-09-14 15:07 ` Alex Bee
2021-09-14 15:07 ` Alex Bee
2021-09-21 10:03 ` Heiko Stuebner [this message]
2021-09-21 10:03   ` Heiko Stuebner
2021-09-21 10:03   ` Heiko Stuebner

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