From: Martin K. Petersen Date: Thu, 25 Sep 2025 02:28:45 +0000 (-0400) Subject: Merge patch series "Add DT-based gear and rate limiting support" X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3bd70aec2614a1a7ed2dfe83af63a10ebb8229ed;p=thirdparty%2Fkernel%2Fstable.git Merge patch series "Add DT-based gear and rate limiting support" Ram Kumar Dwivedi says: This patch series adds support for limiting the maximum high-speed gear and rate used by the UFS controller via device tree properties. Some platforms may have signal integrity, clock configuration, or layout issues that prevent reliable operation at higher gears or rates. This is especially critical in automotive and other platforms where stability is prioritized over peak performance. The series follows this logical progression: 1. Document the new DT properties in the common UFS binding 2. Clean up existing redundant code in the qcom driver 3. Add platform-level parsing support for the new properties 4. Integrate the platform support in the qcom driver This approach makes the functionality available to other UFS host drivers and provides a cleaner, more maintainable implementation. Signed-off-by: Martin K. Petersen --- 3bd70aec2614a1a7ed2dfe83af63a10ebb8229ed