From: Alper Nebi Yasak <alpernebiyasak@gmail.com>
To: u-boot@lists.denx.de
Subject: [patch v2 00/10] rk3399 (Pinebook pro) EDP support
Date: Wed, 28 Oct 2020 01:19:22 +0300 [thread overview]
Message-ID: <ea32b429-f4a7-a034-94de-9aceab45d493@gmail.com> (raw)
In-Reply-To: <20201027132131.016984025@rtp-net.org>
On 27/10/2020 16:21, Arnaud Patard (Rtp) wrote:
> This patchset add support for the rk3399 eDP. It has been tested on the pinebook
> pro and Google Kevin chromeos devices.
>
> The changes have been written by studying the linux code, since I didn't find any
> manual for theses part of the RK3399 SoC.
>
> For Kevin devices, this patchset is needed:
> https://patchwork.ozlabs.org/project/uboot/list/?series=209553
(Arnaud's patchset does not depend on any of mine, they are AFAIK
independently applicable)
That series is not enough though -- gru-kevin isn't even upstream.
Here's my git branch I tested (with success) on it including ugly hacks
and patches not sent/sendable to the mailing lists yet:
https://github.com/alpernebbi/u-boot/commits/rk3399-gru-kevin/wip
Here's another branch that I'm keeping up-to-date for gru-bob with
analogous changes, but I cannot test it myself:
https://github.com/alpernebbi/u-boot/commits/rk3399-gru-bob-edp/wip
Those contain this version of this series now, and should make this
series testable by people having one of the two chromebooks.
> On the linux kernel side, on recent kernels, it needs commit "pwm: rockchip: Keep
> enabled PWMs running while probing" otherwise the pinebook pro will freeze when probing
> the display.
>
> Changes since v2:
> - Add reset support for the VOP and eDP. This was needed and it appears to also solve
> the issue with warm reset.
> - Fix a debug string in the vop driver
> - Drop the patch "drivers/video/rockchip/rk_edp.c: Change clock rate".
> - Address various comments
>
prev parent reply other threads:[~2020-10-27 22:19 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-27 13:21 [patch v2 00/10] rk3399 (Pinebook pro) EDP support Arnaud Patard
2020-10-27 13:21 ` [patch v2 01/10] drivers/video/rockchip/rk_vop.c: Use endpoint compatible string to find VOP mode Arnaud Patard
2020-10-27 22:31 ` Alper Nebi Yasak
2020-10-30 15:16 ` Kever Yang
2020-10-30 18:20 ` Arnaud Patard
2020-11-13 10:32 ` Kever Yang
2020-10-27 13:21 ` [patch v2 02/10] drivers/video/rockchip/rk_edp.c: Add rk3399 support Arnaud Patard
2020-10-27 22:32 ` Alper Nebi Yasak
2020-10-27 13:21 ` [patch v2 03/10] drivers/video/rockchip/rk_edp.c: Change interrupt polarity configuration Arnaud Patard
2020-10-27 22:32 ` Alper Nebi Yasak
2020-10-27 13:21 ` [patch v2 04/10] drivers/video/rockchip/rk_vop.c: Reserve efi fb memory Arnaud Patard
2020-10-27 22:33 ` Alper Nebi Yasak
2020-10-27 13:21 ` [patch v2 05/10] rk3399-pinebook-pro-u-boot.dtsi: Enable edp Arnaud Patard
2020-10-27 14:32 ` Peter Robinson
2020-10-27 13:21 ` [patch v2 06/10] configs/pinebook-pro-rk3399_defconfig: enable SYS_USB_EVENT_POLL_VIA_INT_QUEUE Arnaud Patard
2020-10-27 13:21 ` [patch v2 07/10] drivers/pwm/rk_pwm.c: Fix default polarity Arnaud Patard
2020-10-27 22:34 ` Alper Nebi Yasak
2020-10-27 13:21 ` [patch v2 08/10] drivers/video/rockchip/rk_vop.c: Fix format of fbbase in debug string Arnaud Patard
2020-10-27 22:36 ` Alper Nebi Yasak
2020-10-27 13:21 ` [patch v2 09/10] drivers/video/rockchip/rk_edp.c: Add missing reset support Arnaud Patard
2020-10-27 22:37 ` Alper Nebi Yasak
2020-10-27 13:21 ` [patch v2 10/10] drivers/video/rockchip/rk_vop.c: Add " Arnaud Patard
2020-10-27 22:37 ` Alper Nebi Yasak
2020-10-27 22:19 ` Alper Nebi Yasak [this message]
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