From: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org>
To: u-boot@lists.denx.de
Subject: [patch v3 0/9] rk3399 (Pinebook pro) EDP support
Date: Fri, 20 Nov 2020 14:24:21 +0100 [thread overview]
Message-ID: <20201120132421.500365403@rtp-net.org> (raw)
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.
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:
- Respect alphabetical order in uboot.dtsi in patch "rk3399-pinebook-pro-u-boot.dtsi: Enable edp"
- drop "configs/pinebook-pro-rk3399_defconfig: enable SYS_USB_EVENT_POLL_VIA_INT_QUEUE"
(pbp_defconfig_usb_poll.patch) patch, since the same change has been merged with change
https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip/-/commit/b197c934b11f611dcc1a083d90e68019d1e010cf
- change patch subjects.
Changes since v1:
- 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
next reply other threads:[~2020-11-20 13:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-20 13:24 Arnaud Patard [this message]
2020-11-20 13:24 ` [patch v3 1/9] rockchip: video: vop: Use endpoint compatible string to find VOP mode Arnaud Patard
2020-11-20 13:24 ` [patch v3 2/9] rockchip: video: edp: Add rk3399 support Arnaud Patard
2020-11-20 13:24 ` [patch v3 3/9] ockchip: video: edp: Change interrupt polarity configuration Arnaud Patard
2021-01-21 13:08 ` Kever Yang
2020-11-20 13:24 ` [patch v3 4/9] ockchip: video: vop: Reserve efi fb memory Arnaud Patard
2021-01-21 13:06 ` Kever Yang
2020-11-20 13:24 ` [patch v3 5/9] rockchip: Pinebook Pro: Enable edp Arnaud Patard
2020-11-20 13:24 ` [patch v3 6/9] rockchip: pwm: Fix default polarity Arnaud Patard
2020-11-20 13:24 ` [patch v3 7/9] rockchip: video: vop: Fix format of fbbase in debug string Arnaud Patard
2021-01-21 12:52 ` Kever Yang
2020-11-20 13:24 ` [patch v3 8/9] rockchip: video: edp: Add missing reset support Arnaud Patard
2020-11-20 13:24 ` [patch v3 9/9] rockchip: videp: vop: Add " Arnaud Patard
2021-01-21 12:50 ` Kever Yang
2021-01-25 15:04 ` [patch v3 0/9] rk3399 (Pinebook pro) EDP support Peter Robinson
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