From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Markus Mayer To: Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , Viresh Kumar , "Rafael J . Wysocki" , Arnd Bergmann Cc: Markus Mayer , Broadcom Kernel List , Linux Clock List , Power Management List , Device Tree List , ARM Kernel List , Linux Kernel Mailing List Subject: [PATCH v6 0/2] cpufreq: brcmstb-cpufreq: CPUfreq driver for older Broadcom STB SoCs Date: Wed, 1 Feb 2017 15:26:36 -0800 Message-Id: <20170201232638.74396-1-code@mmayer.net> List-ID: From: Markus Mayer This CPUfreq driver provides basic frequency scaling for older Broadcom STB SoCs that do not use AVS firmware with DVFS support. There is no support for voltage scaling. v5 of this patch can be found at: https://lkml.org/lkml/2017/1/18/1093 Changes since v5: - Removed DT properties div-table and div-shift-width (Stephen Boyd) - Renamed node from cpu-clk-div@... to clock-controller@... (Rob Herring) - No code changes v4 of this patch can be found at: https://lkml.org/lkml/2016/12/20/670 Changes since v4: - Simplified (and hopefully clarified) binding document - No code changes v3 of this patch can be found at: https://lkml.org/lkml/2016/11/22/747 Changes since v3: - added binding document - got rid of calls to __clk_lookup(), using devm_clk_get() instead - re-worked clock lookup code a bit, along with switching to devm_clk_get() - get_frequencies() became a void function, removing the need for some error checking - fixed CONFIG_ARM_BRCM_AVS_CPUFREQ typo - fixed MODULE_DEVICE_TABLE declaration Markus Mayer (2): dt-bindings: brcm: clocks: add binding for brcmstb-cpu-clk-div cpufreq: brcmstb-cpufreq: CPUfreq driver for older Broadcom STB SoCs .../bindings/clock/brcm,brcmstb-cpu-clk-div.txt | 22 ++ MAINTAINERS | 1 + drivers/cpufreq/Kconfig.arm | 12 + drivers/cpufreq/Makefile | 1 + drivers/cpufreq/brcmstb-cpufreq.c | 377 +++++++++++++++++++++ 5 files changed, 413 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/brcm,brcmstb-cpu-clk-div.txt create mode 100644 drivers/cpufreq/brcmstb-cpufreq.c -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: code@mmayer.net (Markus Mayer) Date: Wed, 1 Feb 2017 15:26:36 -0800 Subject: [PATCH v6 0/2] cpufreq: brcmstb-cpufreq: CPUfreq driver for older Broadcom STB SoCs Message-ID: <20170201232638.74396-1-code@mmayer.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Markus Mayer This CPUfreq driver provides basic frequency scaling for older Broadcom STB SoCs that do not use AVS firmware with DVFS support. There is no support for voltage scaling. v5 of this patch can be found at: https://lkml.org/lkml/2017/1/18/1093 Changes since v5: - Removed DT properties div-table and div-shift-width (Stephen Boyd) - Renamed node from cpu-clk-div at ... to clock-controller at ... (Rob Herring) - No code changes v4 of this patch can be found at: https://lkml.org/lkml/2016/12/20/670 Changes since v4: - Simplified (and hopefully clarified) binding document - No code changes v3 of this patch can be found at: https://lkml.org/lkml/2016/11/22/747 Changes since v3: - added binding document - got rid of calls to __clk_lookup(), using devm_clk_get() instead - re-worked clock lookup code a bit, along with switching to devm_clk_get() - get_frequencies() became a void function, removing the need for some error checking - fixed CONFIG_ARM_BRCM_AVS_CPUFREQ typo - fixed MODULE_DEVICE_TABLE declaration Markus Mayer (2): dt-bindings: brcm: clocks: add binding for brcmstb-cpu-clk-div cpufreq: brcmstb-cpufreq: CPUfreq driver for older Broadcom STB SoCs .../bindings/clock/brcm,brcmstb-cpu-clk-div.txt | 22 ++ MAINTAINERS | 1 + drivers/cpufreq/Kconfig.arm | 12 + drivers/cpufreq/Makefile | 1 + drivers/cpufreq/brcmstb-cpufreq.c | 377 +++++++++++++++++++++ 5 files changed, 413 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/brcm,brcmstb-cpu-clk-div.txt create mode 100644 drivers/cpufreq/brcmstb-cpufreq.c -- 2.7.4