From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.ab@samsung.com (Thomas Abraham) Date: Wed, 30 Jul 2014 13:37:37 +0530 Subject: [PATCH v9 0/6] cpufreq: use generic cpufreq drivers for exynos platforms Message-ID: <1406707663-16656-1-git-send-email-thomas.ab@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Changes since v8: - Fixes suggested by Tomasz Figa. This patch series removes the use of Exynos4210 and Exynos5250 specific cpufreq drivers and enables the use of cpufreq-cpu0 driver for these platforms. This series also enables cpufreq support for Exynos5420 using arm_big_little cpufreq driver. This patch series is dependent on two other patches 1. ARM: dts: add CPU nodes for Exynos4 SoCs - https://lkml.org/lkml/2014/7/21/315 2. ARM: dts: smdk5250: Specify MAX77686 pmic interrupt - http://www.spinics.net/lists/arm-kernel/msg351134.html 3. clk: exynos4: remove duplicate div_core2 divider clock instantiation - http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg34859.html Thomas Abraham (6): clk: samsung: add infrastructure to register cpu clocks clk: samsung: add cpu clock configuration data and instantiate cpu clock ARM: dts: Exynos: add CPU OPP and regulator supply property ARM: Exynos: switch to using generic cpufreq driver for Exynos4210/5250/5420 cpufreq: exynos: remove exynos4210/5250 specific cpufreq driver support clk: samsung: remove unused clock aliases and update clock flags arch/arm/boot/dts/exynos4210-origen.dts | 4 + arch/arm/boot/dts/exynos4210-trats.dts | 4 + arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 + arch/arm/boot/dts/exynos4210.dtsi | 14 +- arch/arm/boot/dts/exynos5250-arndale.dts | 4 + arch/arm/boot/dts/exynos5250-smdk5250.dts | 4 + arch/arm/boot/dts/exynos5250-snow.dts | 4 + arch/arm/boot/dts/exynos5250.dtsi | 25 +- arch/arm/boot/dts/exynos5420.dtsi | 38 +++ arch/arm/mach-exynos/exynos.c | 24 +- drivers/clk/samsung/Makefile | 2 +- drivers/clk/samsung/clk-cpu.c | 335 +++++++++++++++++++++++ drivers/clk/samsung/clk-cpu.h | 91 ++++++ drivers/clk/samsung/clk-exynos4.c | 63 +++-- drivers/clk/samsung/clk-exynos5250.c | 44 ++- drivers/clk/samsung/clk-exynos5420.c | 72 ++++- drivers/cpufreq/Kconfig.arm | 22 -- drivers/cpufreq/Makefile | 2 - drivers/cpufreq/exynos4210-cpufreq.c | 184 ------------- drivers/cpufreq/exynos5250-cpufreq.c | 210 -------------- include/dt-bindings/clock/exynos5250.h | 1 + include/dt-bindings/clock/exynos5420.h | 2 + 22 files changed, 690 insertions(+), 463 deletions(-) create mode 100644 drivers/clk/samsung/clk-cpu.c create mode 100644 drivers/clk/samsung/clk-cpu.h delete mode 100644 drivers/cpufreq/exynos4210-cpufreq.c delete mode 100644 drivers/cpufreq/exynos5250-cpufreq.c -- 1.7.9.5