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Message-Id: <20230711-startek_display-v6-1-9443e0c826fd@baylibre.com> Date: Wed, 17 Apr 2024 09:31:41 +0200 From: Alexandre Mergnat <amergnat@...libre.com> To: Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org> Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Alexandre Mergnat <amergnat@...libre.com> Subject: [PATCH v6] arm64: defconfig: enable STARTEK KD070FHFID015 panel Build Startek KD070FHFID015 panel driver. This MIPI-DSI display can be used for the mt8365-evk board for example. Signed-off-by: Alexandre Mergnat <amergnat@...libre.com> --- Add the support of the Startek KD070FHFID015 panel. It's a 7-inch TFT LCD display with a resolution of 1024 x 600 pixels. I use this display plugged to my mt8365-evk board. This serie come from a bigger one [1]. Then I addressed the previous comments for the related commits here. [1]: https://lore.kernel.org/all/20230220-display-v1-0-45cbc68e188b@baylibre.com/ --- Changes in v6: - Rebase to 6.9-rc4 - Link to v5: https://lore.kernel.org/r/20230711-startek_display-v5-1-7c209b560cfd@baylibre.com Changes in v5: - Rebase to 6.6-rc2 - Remove merged patches: dt-bindings and driver. - Link to v4: https://lore.kernel.org/r/20230711-startek_display-v4-0-fb1d53bfdef6@baylibre.com Changes in v4: - Remove useless function: stk_panel_shutdown. - Align parenthesis for readability. - Link to v3: https://lore.kernel.org/r/20230711-startek_display-v3-0-dc847e6b359b@baylibre.com Changes in v3: - Remove spurious line. - Remove useless ops (enable and disable). - Remove brightness value init because it is set right after using mipi_dsi_dcs_get_display_brightness(...). - Link to v2: https://lore.kernel.org/r/20230711-startek_display-v2-0-87bc7bdec6e9@baylibre.com Changes in v2: - Replace "dcdc-gpio" by "enable-gpio" because this pin enable the Power IC supply. Also, this property come from panel-common. - Remove height-mm and width-mm since they are useless here. - Re-order elements in the stk_panel structure for readability. - Link to v1: https://lore.kernel.org/r/20230711-startek_display-v1-0-163917bed385@baylibre.com Changes in v1: - Fix typos in the driver. - Merge 2 regulators in one bulk variable in the driver. - Remove backlight enable/disable from the driver because it's already managed by the backlight core. - Move hardcoded values from function to the generic structure in the driver. - Remove unnecessary function (stk_panel_del). - Replace some functions by macro to increase the readability. - Link to parent serie: [1] --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 2c30d617e180..fce98a150014 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -868,6 +868,7 @@ CONFIG_DRM_PANEL_ILITEK_ILI9882T=m CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m CONFIG_DRM_PANEL_RAYDIUM_RM67191=m CONFIG_DRM_PANEL_SITRONIX_ST7703=m +CONFIG_DRM_PANEL_STARTEK_KD070FHFID015=m CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m CONFIG_DRM_PANEL_VISIONOX_VTDR6130=m CONFIG_DRM_FSL_LDB=m --- base-commit: 0bbac3facb5d6cc0171c45c9873a2dc96bea9680 change-id: 20230711-startek_display-958d265f6baa Best regards, -- Alexandre Mergnat <amergnat@...libre.com>
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