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-rw-r--r--arch/arm/mach-exynos/clock-exynos4212.c201
1 files changed, 0 insertions, 201 deletions
diff --git a/arch/arm/mach-exynos/clock-exynos4212.c b/arch/arm/mach-exynos/clock-exynos4212.c
deleted file mode 100644
index 529476f8ec71..000000000000
--- a/arch/arm/mach-exynos/clock-exynos4212.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd.
- * http://www.samsung.com
- *
- * EXYNOS4212 - Clock 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.
-*/
-
-#include <linux/kernel.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/syscore_ops.h>
-
-#include <plat/cpu-freq.h>
-#include <plat/clock.h>
-#include <plat/cpu.h>
-#include <plat/pll.h>
-#include <plat/s5p-clock.h>
-#include <plat/clock-clksrc.h>
-#include <plat/pm.h>
-
-#include <mach/hardware.h>
-#include <mach/map.h>
-#include <mach/regs-clock.h>
-
-#include "common.h"
-#include "clock-exynos4.h"
-
-#ifdef CONFIG_PM_SLEEP
-static struct sleep_save exynos4212_clock_save[] = {
- SAVE_ITEM(EXYNOS4_CLKSRC_IMAGE),
- SAVE_ITEM(EXYNOS4_CLKDIV_IMAGE),
- SAVE_ITEM(EXYNOS4212_CLKGATE_IP_IMAGE),
- SAVE_ITEM(EXYNOS4212_CLKGATE_IP_PERIR),
-};
-#endif
-
-static int exynos4212_clk_ip_isp0_ctrl(struct clk *clk, int enable)
-{
- return s5p_gatectrl(EXYNOS4_CLKGATE_IP_ISP0, clk, enable);
-}
-
-static int exynos4212_clk_ip_isp1_ctrl(struct clk *clk, int enable)
-{
- return s5p_gatectrl(EXYNOS4_CLKGATE_IP_ISP1, clk, enable);
-}
-
-static struct clk *clk_src_mpll_user_list[] = {
- [0] = &clk_fin_mpll,
- [1] = &exynos4_clk_mout_mpll.clk,
-};
-
-static struct clksrc_sources clk_src_mpll_user = {
- .sources = clk_src_mpll_user_list,
- .nr_sources = ARRAY_SIZE(clk_src_mpll_user_list),
-};
-
-static struct clksrc_clk clk_mout_mpll_user = {
- .clk = {
- .name = "mout_mpll_user",
- },
- .sources = &clk_src_mpll_user,
- .reg_src = { .reg = EXYNOS4_CLKSRC_CPU, .shift = 24, .size = 1 },
-};
-
-static struct clksrc_clk exynos4x12_clk_mout_g2d0 = {
- .clk = {
- .name = "mout_g2d0",
- },
- .sources = &exynos4_clkset_mout_g2d0,
- .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 20, .size = 1 },
-};
-
-static struct clksrc_clk exynos4x12_clk_mout_g2d1 = {
- .clk = {
- .name = "mout_g2d1",
- },
- .sources = &exynos4_clkset_mout_g2d1,
- .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 24, .size = 1 },
-};
-
-static struct clk *exynos4x12_clkset_mout_g2d_list[] = {
- [0] = &exynos4x12_clk_mout_g2d0.clk,
- [1] = &exynos4x12_clk_mout_g2d1.clk,
-};
-
-static struct clksrc_sources exynos4x12_clkset_mout_g2d = {
- .sources = exynos4x12_clkset_mout_g2d_list,
- .nr_sources = ARRAY_SIZE(exynos4x12_clkset_mout_g2d_list),
-};
-
-static struct clksrc_clk *sysclks[] = {
- &clk_mout_mpll_user,
-};
-
-static struct clksrc_clk clksrcs[] = {
- {
- .clk = {
- .name = "sclk_fimg2d",
- },
- .sources = &exynos4x12_clkset_mout_g2d,
- .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 28, .size = 1 },
- .reg_div = { .reg = EXYNOS4_CLKDIV_DMC1, .shift = 0, .size = 4 },
- },
-};
-
-static struct clk init_clocks_off[] = {
- {
- .name = "sysmmu",
- .devname = "exynos-sysmmu.9",
- .enable = exynos4_clk_ip_dmc_ctrl,
- .ctrlbit = (1 << 24),
- }, {
- .name = "sysmmu",
- .devname = "exynos-sysmmu.12",
- .enable = exynos4212_clk_ip_isp0_ctrl,
- .ctrlbit = (7 << 8),
- }, {
- .name = "sysmmu",
- .devname = "exynos-sysmmu.13",
- .enable = exynos4212_clk_ip_isp1_ctrl,
- .ctrlbit = (1 << 4),
- }, {
- .name = "sysmmu",
- .devname = "exynos-sysmmu.14",
- .enable = exynos4212_clk_ip_isp0_ctrl,
- .ctrlbit = (1 << 11),
- }, {
- .name = "sysmmu",
- .devname = "exynos-sysmmu.15",
- .enable = exynos4212_clk_ip_isp0_ctrl,
- .ctrlbit = (1 << 12),
- }, {
- .name = "flite",
- .devname = "exynos-fimc-lite.0",
- .enable = exynos4212_clk_ip_isp0_ctrl,
- .ctrlbit = (1 << 4),
- }, {
- .name = "flite",
- .devname = "exynos-fimc-lite.1",
- .enable = exynos4212_clk_ip_isp0_ctrl,
- .ctrlbit = (1 << 3),
- }, {
- .name = "fimg2d",
- .enable = exynos4_clk_ip_dmc_ctrl,
- .ctrlbit = (1 << 23),
- },
-};
-
-#ifdef CONFIG_PM_SLEEP
-static int exynos4212_clock_suspend(void)
-{
- s3c_pm_do_save(exynos4212_clock_save, ARRAY_SIZE(exynos4212_clock_save));
-
- return 0;
-}
-
-static void exynos4212_clock_resume(void)
-{
- s3c_pm_do_restore_core(exynos4212_clock_save, ARRAY_SIZE(exynos4212_clock_save));
-}
-
-#else
-#define exynos4212_clock_suspend NULL
-#define exynos4212_clock_resume NULL
-#endif
-
-static struct syscore_ops exynos4212_clock_syscore_ops = {
- .suspend = exynos4212_clock_suspend,
- .resume = exynos4212_clock_resume,
-};
-
-void __init exynos4212_register_clocks(void)
-{
- int ptr;
-
- /* usbphy1 is removed */
- exynos4_clkset_group_list[4] = NULL;
-
- /* mout_mpll_user is used */
- exynos4_clkset_group_list[6] = &clk_mout_mpll_user.clk;
- exynos4_clkset_aclk_top_list[0] = &clk_mout_mpll_user.clk;
-
- exynos4_clk_mout_mpll.reg_src.reg = EXYNOS4_CLKSRC_DMC;
- exynos4_clk_mout_mpll.reg_src.shift = 12;
- exynos4_clk_mout_mpll.reg_src.size = 1;
-
- for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++)
- s3c_register_clksrc(sysclks[ptr], 1);
-
- s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs));
-
- s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
- s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-
- register_syscore_ops(&exynos4212_clock_syscore_ops);
-}