From: Sumit Gupta <sumitg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org,
viresh.kumar-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
catalin.marinas-5wv7dgnIgG8@public.gmane.org,
will-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
talho-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: bbasu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
sumitg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org
Subject: [TEGRA194_CPUFREQ Patch v3 0/4] Add cpufreq driver for Tegra194
Date: Mon, 22 Jun 2020 03:04:30 +0530 [thread overview]
Message-ID: <1592775274-27513-1-git-send-email-sumitg@nvidia.com> (raw)
The patch series adds cpufreq driver for Tegra194 SOC.
v2[2] -> v3
- Set same policy for all cpus in a cluster[Viresh].
- Add compatible string for CPU Complex under cpus node[Thierry].
- Add reference to bpmp node under cpus node[Thierry].
- Bind cpufreq driver to CPU Complex compatible string[Thierry].
- Remove patch to get bpmp data as now using cpus node to get that[Thierry].
v1[1] -> v2:
- Remove cpufreq_lock mutex from tegra194_cpufreq_set_target [Viresh].
- Remove CPUFREQ_ASYNC_NOTIFICATION flag [Viresh].
- Remove redundant _begin|end() call from tegra194_cpufreq_set_target.
- Rename opp_table to freq_table [Viresh].
Sumit Gupta (4):
dt-bindings: arm: Add t194 ccplex compatible and bpmp property
arm64: tegra: Add t194 ccplex compatible and bpmp property
cpufreq: Add Tegra194 cpufreq driver
arm64: defconfig: Enable CONFIG_ARM_TEGRA194_CPUFREQ
Documentation/devicetree/bindings/arm/cpus.yaml | 9 +
arch/arm64/boot/dts/nvidia/tegra194.dtsi | 2 +
arch/arm64/configs/defconfig | 1 +
drivers/cpufreq/Kconfig.arm | 6 +
drivers/cpufreq/Makefile | 1 +
drivers/cpufreq/tegra194-cpufreq.c | 403 ++++++++++++++++++++++++
6 files changed, 422 insertions(+)
create mode 100644 drivers/cpufreq/tegra194-cpufreq.c
[1] https://marc.info/?t=157539452300001&r=1&w=2
[2] https://marc.info/?l=linux-tegra&m=158602857106213&w=2
--
2.7.4
next reply other threads:[~2020-06-21 21:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-21 21:34 Sumit Gupta [this message]
[not found] ` <1592775274-27513-1-git-send-email-sumitg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-06-21 21:34 ` [TEGRA194_CPUFREQ Patch v3 1/4] dt-bindings: arm: Add t194 ccplex compatible and bpmp property Sumit Gupta
[not found] ` <1592775274-27513-2-git-send-email-sumitg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-06-22 7:22 ` Viresh Kumar
2020-06-23 6:05 ` Sumit Gupta
2020-06-21 21:34 ` [TEGRA194_CPUFREQ Patch v3 2/4] arm64: tegra: " Sumit Gupta
2020-06-21 21:34 ` [TEGRA194_CPUFREQ Patch v3 3/4] cpufreq: Add Tegra194 cpufreq driver Sumit Gupta
[not found] ` <1592775274-27513-4-git-send-email-sumitg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-06-22 7:20 ` Viresh Kumar
2020-06-23 5:19 ` Sumit Gupta
2020-06-23 6:20 ` Viresh Kumar
2020-06-21 21:34 ` [TEGRA194_CPUFREQ Patch v3 4/4] arm64: defconfig: Enable CONFIG_ARM_TEGRA194_CPUFREQ Sumit Gupta
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