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Thu, 09 May 2024 15:37:35 -0700 (PDT) From: Dmitry Baryshkov Subject: [PATCH RFC 0/7] drm/mipi-dsi: simplify MIPI DSI init/cleanup even more Date: Fri, 10 May 2024 01:37:33 +0300 Message-Id: <20240510-dsi-panels-upd-api-v1-0-317c78a0dcc8@linaro.org> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAC1QPWYC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIxMDU0MD3ZTiTN2CxLzUnGLd0oIU3cSCTF0Tc8vElCSjJINUA0MloMaCotS 0zAqwodFKQW7OSrG1tQCYmgFLaQAAAA== To: Douglas Anderson , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Neil Armstrong , Jessica Zhang , Sam Ravnborg , Sumit Semwal , Caleb Connolly , Marijn Suijten , Vinod Koul Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1721; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=VxcZp1w/YGAckFLVc2gsng7lHzErKTzZobRSJjoTank=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBmPVAuMV3wx2gZaFh7kczhgwtAqtMTSfjEM9Uxj L8jsu8mx6mJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZj1QLgAKCRCLPIo+Aiko 1UuCB/9yNsgxlbxhybmzf+kdUFmXa5mewjR7yrDjRzsCLGxkMG2OfBf9EbH/LkBTpAJit6Kq/pw cxFlLPJ1hFzZ2m6uWekZJjT1waOHg/OsZvpB0EiSFjUh7O2giMM8BnM44eKsFsSBtsKco+LoU0I i6fJOFKnDmdGtPxNDT/X+cxjoslYCBdkaNa46lGpZ1qXaorPzgViDAyP9kBHP1LwbaiRG5GsEyj 6MCp83FWkGyrw4jeS6vNeMaws8dWFkLppISqsducdRIvzo+xVZM0XFegI8U8/0H7oB2czry5FSI lvn25E9NxdXCXOFY9wjJqKFKfsVWV/NECnx1ZfccC9aIMtTL X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Follow the example of mipi_dsi_generic_write_multi(), mipi_dsi_dcs_write_buffer_multi(), mipi_dsi_generic_write_seq_multi() and mipi_dsi_dcs_write_seq_multi(). Define _multi variants for several other common MIPI DSI functions and use these functions in the panel code. This series also includes a fix for the LG SW43408. If the proposed approach is declined, the fix will be submitted separately. Depends: https://lore.kernel.org/dri-devel/20240508205222.2251854-1-dianders@chromium.org/ Signed-off-by: Dmitry Baryshkov --- Dmitry Baryshkov (7): drm/mipi-dsi: wrap more functions for streamline handling drm/panel: boe-tv101wum-nl6: use wrapped MIPI DCS functions drm/panel: ilitek-ili9882t: use wrapped MIPI DCS functions drm/panel: innolux-p079zca: use mipi_dsi_dcs_nop_multi() drm/panel: novatek-nt36672e: use wrapped MIPI DCS functions drm/panel: lg-sw43408: add missing error handling drm/panel: lg-sw43408: use new streamlined MIPI DSI API drivers/gpu/drm/drm_mipi_dsi.c | 209 +++++++++ drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 73 +-- drivers/gpu/drm/panel/panel-ilitek-ili9882t.c | 30 +- drivers/gpu/drm/panel/panel-innolux-p079zca.c | 9 +- drivers/gpu/drm/panel/panel-lg-sw43408.c | 74 ++-- drivers/gpu/drm/panel/panel-novatek-nt36672e.c | 587 ++++++++++++------------- include/drm/drm_mipi_dsi.h | 19 + 7 files changed, 578 insertions(+), 423 deletions(-) --- base-commit: c09cb909a4fba9c42baa343bb9a84986c15d5f01 change-id: 20240510-dsi-panels-upd-api-479adb2b0e01 Best regards,