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Douglas Anderson 97d1926892 arm64: dts: qcom: sc7180: Switch pompom to the generic edp-panel 
Pompom has several sources for its panel. Let's switch it to the
generic edp-panel compatible string to account for this.

This fixes a problem where the panel wouldn't come up on some pompon
devices after commit fb3f43d50d ("drm/panel-edp: Avoid adding
multiple preferred modes"). Specifically, some models of pompom have a
1920x1080 panel which is _very_ different than the 1366x768 panel
specified in the dts. Before the recent panel-edp fix on Linux things
kinda/sorta worked because the panel-edp driver would include both the
hardcoded and probed mode, AKA:

* #0 1920x1080
  60.00 1920 1944 1960 2000 1080 1083 1088 1111 133320
  flags: nhsync, nvsync; type: preferred, driver
* #1 1366x768
  60.00 1366 1406 1438 1500 768 773 778 900 81000
  flags: nhsync, nvsync; type: preferred, driver

...and, at least on ChromeOS, the userspace was consistently picking
the first mode even though both were marked as "preferred". Now that
the Linux driver is fixed we only get the hardcoded mode. That means
we end up trying to drive a 1920x1080 panel at 1366x768 and it doesn't
work so well.

Let's switch over to the generic panel-edp.

Fixes: fb3f43d50d ("drm/panel-edp: Avoid adding multiple preferred modes")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231213163501.1.I8c20f926d15c9ddc12e423e07df1e89db1105d93@changeid
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2023-12-16 23:19:14 -06:00
arch arm64: dts: qcom: sc7180: Switch pompom to the generic edp-panel 2023-12-16 23:19:14 -06:00
block blk-core: use pr_warn_ratelimited() in bio_check_ro() 2023-11-07 08:15:23 -07:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto This push fixes a regression in ahash and hides the Kconfig sub-options for the jitter RNG. 2023-11-09 17:04:58 -08:00
Documentation dt-bindings: arm: qcom: Fix up htc-memul compatible 2023-12-16 23:19:14 -06:00
drivers wifi: iwlwifi: fix system commands group ordering 2023-11-12 11:34:19 -08:00
fs Sixteen smb3/cifs client fixes 2023-11-11 17:17:22 -08:00
include Merge branch 'icc-sm6115' of https://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into HEAD 2023-12-16 23:18:16 -06:00
init As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
io_uring io_uring: do not clamp read length for multishot read 2023-11-06 13:41:58 -07:00
ipc Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
kernel Probes fixes for v6.7-rc1: 2023-11-10 16:35:04 -08:00
lib lib: test_objpool: make global variables static 2023-11-10 19:59:04 +09:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm memblock: report failures when memblock_can_resize is not set 2023-11-08 09:40:13 -08:00
net Including fixes from netfilter and bpf. 2023-11-09 17:09:35 -08:00
rust Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
samples Landlock updates for v6.7-rc1 2023-11-03 09:28:53 -10:00
scripts Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
security + Features 2023-11-03 09:48:17 -10:00
sound sound fixes for 6.7-rc1 2023-11-10 11:57:51 -08:00
tools LoongArch changes for v6.7 2023-11-12 10:58:08 -08:00
usr arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
virt ARM: 2023-09-07 13:52:20 -07:00
.clang-format iommu: Add for_each_group_device() 2023-05-23 08:15:51 +02:00
.cocciconfig
.get_maintainer.ignore
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: rpm-pkg: generate kernel.spec in rpmbuild/SPECS/ 2023-10-03 20:49:09 +09:00
.mailmap As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
.rustfmt.toml
COPYING
CREDITS USB: Remove Wireless USB and UWB documentation 2023-08-09 14:17:32 +02:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig
MAINTAINERS - removed AR7 platform support 2023-11-10 09:19:46 -08:00
Makefile Linux 6.7-rc1 2023-11-12 16:19:07 -08:00
README

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.