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author | 2015-09-10 17:59:04 -0700 | |
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committer | 2015-09-10 17:59:04 -0700 | |
commit | d71fc239b6915a8b750e9a447311029ff45b6580 (patch) | |
tree | eba70a9d2a9c5c60050a47bff317592cea326660 /drivers/cpufreq/exynos-cpufreq.h | |
parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
parent | Merge tag 'qcom-soc-for-4.3-rc2' of git://codeaurora.org/quic/kernel/agross-msm into next/late (diff) | |
download | linux-dev-d71fc239b6915a8b750e9a447311029ff45b6580.tar.xz linux-dev-d71fc239b6915a8b750e9a447311029ff45b6580.zip |
Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull late ARM SoC updates from Kevin Hilman:
"This is a collection of a few late fixes and other misc stuff that had
dependencies on things being merged from other trees.
The bulk of the changes are for samsung/exynos SoCs for some changes
that needed a few minor reworks so ended up a bit late. The others
are mainly for qcom SoCs: a couple fixes and some DTS updates"
* tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (37 commits)
ARM: multi_v7_defconfig: Enable PBIAS regulator
soc: qcom: smd: Correct fBLOCKREADINTR handling
soc: qcom: smd: Use correct remote processor ID
soc: qcom: smem: Fix errant private access
ARM: dts: qcom: msm8974-sony-xperia-honami: Use stdout-path
ARM: dts: qcom: msm8960-cdp: Use stdout-path
ARM: dts: qcom: msm8660-surf: Use stdout-path
ARM: dts: qcom: ipq8064-ap148: Use stdout-path
ARM: dts: qcom: apq8084-mtp: Use stdout-path
ARM: dts: qcom: apq8084-ifc6540: Use stdout-path
ARM: dts: qcom: apq8074-dragonboard: Use stdout-path
ARM: dts: qcom: apq8064-ifc6410: Use stdout-path
ARM: dts: qcom: apq8064-cm-qs600: Use stdout-path
ARM: dts: qcom: Label serial nodes for aliasing and stdout-path
reset: ath79: Fix missing spin_lock_init
reset: Add (devm_)reset_control_get stub functions
ARM: EXYNOS: switch to using generic cpufreq driver for exynos4x12
cpufreq: exynos: Remove unselectable rule for arm-exynos-cpufreq.o
ARM: dts: add iommu property to JPEG device for exynos4
ARM: dts: enable SPI1 for exynos4412-odroidu3
...
Diffstat (limited to 'drivers/cpufreq/exynos-cpufreq.h')
-rw-r--r-- | drivers/cpufreq/exynos-cpufreq.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/drivers/cpufreq/exynos-cpufreq.h b/drivers/cpufreq/exynos-cpufreq.h deleted file mode 100644 index a3855e4d913d..000000000000 --- a/drivers/cpufreq/exynos-cpufreq.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * EXYNOS - CPUFreq support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -enum cpufreq_level_index { - L0, L1, L2, L3, L4, - L5, L6, L7, L8, L9, - L10, L11, L12, L13, L14, - L15, L16, L17, L18, L19, - L20, -}; - -enum exynos_soc_type { - EXYNOS_SOC_4212, - EXYNOS_SOC_4412, - EXYNOS_SOC_5250, -}; - -#define APLL_FREQ(f, a0, a1, a2, a3, a4, a5, a6, a7, b0, b1, b2, m, p, s) \ - { \ - .freq = (f) * 1000, \ - .clk_div_cpu0 = ((a0) | (a1) << 4 | (a2) << 8 | (a3) << 12 | \ - (a4) << 16 | (a5) << 20 | (a6) << 24 | (a7) << 28), \ - .clk_div_cpu1 = (b0 << 0 | b1 << 4 | b2 << 8), \ - .mps = ((m) << 16 | (p) << 8 | (s)), \ - } - -struct apll_freq { - unsigned int freq; - u32 clk_div_cpu0; - u32 clk_div_cpu1; - u32 mps; -}; - -struct exynos_dvfs_info { - enum exynos_soc_type type; - struct device *dev; - unsigned long mpll_freq_khz; - unsigned int pll_safe_idx; - struct clk *cpu_clk; - unsigned int *volt_table; - struct cpufreq_frequency_table *freq_table; - void (*set_freq)(unsigned int, unsigned int); - bool (*need_apll_change)(unsigned int, unsigned int); - void __iomem *cmu_regs; -}; - -#ifdef CONFIG_ARM_EXYNOS4X12_CPUFREQ -extern int exynos4x12_cpufreq_init(struct exynos_dvfs_info *); -#else -static inline int exynos4x12_cpufreq_init(struct exynos_dvfs_info *info) -{ - return -EOPNOTSUPP; -} -#endif -#ifdef CONFIG_ARM_EXYNOS5250_CPUFREQ -extern int exynos5250_cpufreq_init(struct exynos_dvfs_info *); -#else -static inline int exynos5250_cpufreq_init(struct exynos_dvfs_info *info) -{ - return -EOPNOTSUPP; -} -#endif - -#define EXYNOS4_CLKSRC_CPU 0x14200 -#define EXYNOS4_CLKMUX_STATCPU 0x14400 - -#define EXYNOS4_CLKDIV_CPU 0x14500 -#define EXYNOS4_CLKDIV_CPU1 0x14504 -#define EXYNOS4_CLKDIV_STATCPU 0x14600 -#define EXYNOS4_CLKDIV_STATCPU1 0x14604 - -#define EXYNOS4_CLKSRC_CPU_MUXCORE_SHIFT (16) -#define EXYNOS4_CLKMUX_STATCPU_MUXCORE_MASK (0x7 << EXYNOS4_CLKSRC_CPU_MUXCORE_SHIFT) - -#define EXYNOS5_APLL_LOCK 0x00000 -#define EXYNOS5_APLL_CON0 0x00100 -#define EXYNOS5_CLKMUX_STATCPU 0x00400 -#define EXYNOS5_CLKDIV_CPU0 0x00500 -#define EXYNOS5_CLKDIV_CPU1 0x00504 -#define EXYNOS5_CLKDIV_STATCPU0 0x00600 -#define EXYNOS5_CLKDIV_STATCPU1 0x00604 |