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9 Commits

Author SHA1 Message Date
Maxime Ripard
bce319a160 drm/panel: boe-th101mb31ig002-28a: Fix compilation build 
Commit 77dcbce637 ("panel/th101mb31ig002-28a: Use refcounted
allocation in place of devm_kzalloc()") switched from a kmalloc +
drm_panel_init call to a devm_drm_panel_alloc one.

However, the variable it was storing the allocated pointer in doesn't
exist, resulting in a compilation breakage.

Fixes: 77dcbce637 ("panel/th101mb31ig002-28a: Use refcounted allocation in place of devm_kzalloc()")
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20250408122008.1676235-2-mripard@kernel.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
 2025-04-08 17:35:52 +03:00
Anusha Srivatsa
77dcbce637
panel/th101mb31ig002-28a: Use refcounted allocation in place of devm_kzalloc() 
Move to using the new API devm_drm_panel_alloc() to allocate the
panel.

Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250401-b4-drm-panel-mass-driver-convert-v1-6-cdd7615e1f93@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
 2025-04-07 10:29:15 +02:00
Zhaoxiong Lv
7088991336 drm/panel: boe-th101mb31ig002 : using drm_connector_helper_get_modes_fixed() 
Use public functions( drm_connector_helper_get_modes_fixed()) to
get porch parameters.

Signed-off-by: Zhaoxiong Lv <lvzhaoxiong@huaqin.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20240723062615.14796-3-lvzhaoxiong@huaqin.corp-partner.google.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240723062615.14796-3-lvzhaoxiong@huaqin.corp-partner.google.com
 2024-07-24 09:55:37 +02:00
Zhaoxiong Lv
c60ca14bfd drm/panel: boe-th101mb31ig002 : Fix the way to get porch parameters 
The current driver can only obtain the porch parameters
of boe-th101mb31ig002. Modify it to obtain the porch
parameters of the panel currently being used.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Zhaoxiong Lv <lvzhaoxiong@huaqin.corp-partner.google.com>
Link: https://lore.kernel.org/r/20240723062615.14796-2-lvzhaoxiong@huaqin.corp-partner.google.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240723062615.14796-2-lvzhaoxiong@huaqin.corp-partner.google.com
 2024-07-24 09:55:36 +02:00
Zhaoxiong Lv
e4bd1db1c1 drm/panel: boe-th101mb31ig002: Support for starry-er88577 MIPI-DSI panel 
The init_code of the starry-er88577 panel is very similar to the
panel-boe-th101mb31ig002-28a.c driver, so we make it compatible with
the panel-boe-th101mb31ig002-28a.c driver

Signed-off-by: Zhaoxiong Lv <lvzhaoxiong@huaqin.corp-partner.google.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240709134754.28013-6-lvzhaoxiong@huaqin.corp-partner.google.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240709134754.28013-6-lvzhaoxiong@huaqin.corp-partner.google.com
 2024-07-10 15:27:23 +02:00
Zhaoxiong Lv
a16b680a21 drm/panel: boe-th101mb31ig002: use wrapped MIPI DCS functions 
Remove conditional code and always use mipi_dsi_dcs_*multi() wrappers to
simplify driver's init/enable/exit code.

Convert the hex in init_code from UPPERCASE to lowercase.

Signed-off-by: Zhaoxiong Lv <lvzhaoxiong@huaqin.corp-partner.google.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240709134754.28013-4-lvzhaoxiong@huaqin.corp-partner.google.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240709134754.28013-4-lvzhaoxiong@huaqin.corp-partner.google.com
 2024-07-10 15:27:22 +02:00
Zhaoxiong Lv
7f58ebaccb drm/panel: boe-th101mb31ig002: switch to devm_gpiod_get_optional() for reset_gpio 
Switch the driver to use devm_gpiod_get_optional() on reset_gpio to avoid
driver probe issues when reset line is not specified.

Signed-off-by: Zhaoxiong Lv <lvzhaoxiong@huaqin.corp-partner.google.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240709134754.28013-3-lvzhaoxiong@huaqin.corp-partner.google.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240709134754.28013-3-lvzhaoxiong@huaqin.corp-partner.google.com
 2024-07-10 15:27:22 +02:00
Zhaoxiong Lv
24179ff9a2 drm/panel: boe-th101mb31ig002 : Make it compatible with other panel. 
This driver currently only applies to one panel. Modify it to be
compatible with other panels.

Signed-off-by: Zhaoxiong Lv <lvzhaoxiong@huaqin.corp-partner.google.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240709134754.28013-2-lvzhaoxiong@huaqin.corp-partner.google.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240709134754.28013-2-lvzhaoxiong@huaqin.corp-partner.google.com
 2024-07-10 15:27:21 +02:00
Alexander Warnecke
420186db14 drm/panel: Add driver for BOE TH101MB31IG002-28A panel 
The BOE TH101MB31IG002-28A panel is a WXGA panel.
It is used in Pine64 PineTab2 and PineTab-V.

Signed-off-by: Alexander Warnecke <awarnecke002@hotmail.com>
Signed-off-by: Manuel Traut <manut@mecka.net>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://lore.kernel.org/r/20240102-pinetab2-v3-2-cb1aa69f8c30@mecka.net
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240102-pinetab2-v3-2-cb1aa69f8c30@mecka.net
 2024-01-12 10:23:59 +01:00