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[ Upstream commit f01a7beb6791f1c419424c1a6958b7d0a289c974 ] The act8600_sudcdc_voltage_ranges setting does not match the datasheet. The problems in below entry: REGULATOR_LINEAR_RANGE(19000000, 191, 255, 400000), 1. The off-by-one min_sel causes wrong volatage calculation. The min_sel should be 192. 2. According to the datasheet[1] Table 7. (on page 43): The selector 248 (0b11111000) ~ 255 (0b11111111) are 41.400V. Also fix off-by-one for ACT8600_SUDCDC_VOLTAGE_NUM. [1] https://active-semi.com/wp-content/uploads/ACT8600_Datasheet.pdf Fixes: df3a950e4e73 ("regulator: act8865: Add act8600 support") Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.