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arm64: tegra: add node for tegra234 cpufreq
authorSumit Gupta <sumitg@nvidia.com>
Tue, 5 Apr 2022 13:01:19 +0000 (18:31 +0530)
committerViresh Kumar <viresh.kumar@linaro.org>
Tue, 26 Apr 2022 06:39:09 +0000 (12:09 +0530)
commit7e6719ad5d1d308c207fb42c19be7495cccb2079
tree2f9823b15d5f1d85bc07b3d9f3b2510b0f3f91bctree
parent273bc890a2a83ba8c7d8eee50b74138f5a5834d1commit | diff
arm64: tegra: add node for tegra234 cpufreq

Adding cclpex node to represent Tegra234 cpufreq.
Tegra234 uses some of the CRAB (Control Register Access Bus)
registers for cpu frequency requests. These registers are
memory mapped to CCPLEX_MMCRAB_ARM region. In this node, mapping
the range of MMCRAB registers required only for cpu frequency info.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
arch/arm64/boot/dts/nvidia/tegra234.dtsi diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git