From: heiko@sntech.de (Heiko Stuebner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/3] Enable CEC on rk3399
Date: Sat, 14 Oct 2017 16:52:29 +0200 [thread overview]
Message-ID: <2009704.s5LEIeT6xV@phil> (raw)
In-Reply-To: <CAJ-oXjQ3e1UHVGq=uV=yAK9Bu=ZoiNZaEbnHyvNtyc15RQQSKg@mail.gmail.com>
Am Samstag, 14. Oktober 2017, 15:14:40 CEST schrieb Pierre-Hugues Husson:
> Hi Hans,
>
> > Nice! I had a similar dw-hdmi.c patch pending but got around to posting it.
> >
> > I'll brush off my old rk3288 patches and see if I can get CEC enabled
> > for my firefly-reload. I was close to getting it work, but I guess
> > missed the "enable cec pin" change.
> Please note that on rk3288, there are two CEC pins, and you must write
> in RK3288_GRF_SOC_CON8 which pin you're using.
> On the firefly-reload, the pin used is GPIO7C0, while the default pin
> configuration is GPIO7C7.
And as an additional note, later socs have even more of these pin-routing
settings and we currently have infrastructure in the pinctrl driver to do
this automatically depending on the pinctrl settings.
So most likely this can also be added there for the rk3288.
Heiko
next prev parent reply other threads:[~2017-10-14 14:52 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-13 22:53 [PATCH 0/3] Enable CEC on rk3399 Pierre-Hugues Husson
2017-10-13 22:53 ` [PATCH 1/3] drm: bridge: synopsys/dw-hdmi: Enable cec clock Pierre-Hugues Husson
2017-10-14 0:18 ` Fabio Estevam
2017-10-14 13:21 ` Pierre-Hugues Husson
2017-10-14 13:41 ` Fabio Estevam
2017-10-14 8:16 ` Hans Verkuil
2017-10-20 7:25 ` Hans Verkuil
2017-10-20 8:12 ` Russell King - ARM Linux
2017-10-20 19:21 ` Pierre-Hugues Husson
2017-10-13 22:53 ` [PATCH 2/3] arm64: dts: rockchip: add the cec clk for dw-mipi-hdmi on rk3399 Pierre-Hugues Husson
2017-10-15 12:13 ` Heiko Stuebner
2017-10-13 22:53 ` [PATCH 3/3] arm64: dts: rockchip: enable cec pin for rk3399 firefly Pierre-Hugues Husson
2017-10-15 12:13 ` Heiko Stuebner
2017-10-14 8:23 ` [PATCH 0/3] Enable CEC on rk3399 Hans Verkuil
2017-10-14 13:14 ` Pierre-Hugues Husson
2017-10-14 14:52 ` Heiko Stuebner [this message]
2017-10-14 15:39 ` [PATCH] pinctrl: rockchip: Add iomux-route switching support for rk3288 Heiko Stuebner
2017-10-20 7:28 ` Hans Verkuil
2017-10-20 7:38 ` Heiko Stübner
2017-10-20 7:44 ` Hans Verkuil
2017-10-20 16:58 ` Heiko Stübner
2017-10-15 10:31 ` [PATCH 0/3] Enable CEC on rk3399 Hans Verkuil
2017-10-15 11:13 ` Heiko Stuebner
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