aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/cpufreq/exynos-cpufreq.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2015-09-10 17:59:04 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-10 17:59:04 -0700
commitd71fc239b6915a8b750e9a447311029ff45b6580 (patch)
treeeba70a9d2a9c5c60050a47bff317592cea326660 /drivers/cpufreq/exynos-cpufreq.h
parentMerge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff)
parentMerge tag 'qcom-soc-for-4.3-rc2' of git://codeaurora.org/quic/kernel/agross-msm into next/late (diff)
downloadlinux-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.h89
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