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authorRichard Acayan2022-09-13 21:39:22 -0400
committerBjorn Andersson2022-09-13 21:20:34 -0500
commitae66b1fe48e2dd91229f2b8f25295bce629382d0 (patch)
tree1a857c94d1d6bf17aea6b7686f2be56534237a97 /Documentation
parent8e90216d2db99f0b883be3b40d5b581437dc4a5d (diff)
clk: qcom: gcc-sdm845: add sdm670 global clock data
The Snapdragon 670 adds and removes some clocks, adds new frequencies, and adds a new GPLL (Global Phase-Locked Loop) in reference to SDM845, while also removing some GDSCs. Despite these differences, there are many similarities with SDM670. Add data for SDM670 in the driver for SDM845 to reuse the most of the clock data. Advantages and disadvantages of this approach: + maintenance applies to both sdm670 and sdm845 by default + less duplicate code (clocks) means smaller distro/pre-built kernels with all drivers enabled - clocks for both SoC's must be compiled if the user wants clocks for one specific SoC (both or none) - additional testing needed for sdm845 devices Link: https://android.googlesource.com/kernel/msm/+/443bd8d6e2cf54698234c752e6de97b4b8a528bd%5E%21/#F10 Signed-off-by: Richard Acayan <mailingradian@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220914013922.198778-4-mailingradian@gmail.com
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