[ Upstream commit 2eb502f496f7764027b7958d4e74356fed918059 ] According to technical manual(table 11-24), the DMA of MMCHS0 should be direct mapped. Fixes: b5e509066074 ("ARM: DTS: am33xx: Use the new DT bindings for the eDMA3") Signed-off-by: YuTong Chang <mtwget@gmail.com> Message-Id: <20220620124146.5330-1-mtwget@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. 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.
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