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linux_old1/drivers/clk/samsung/clk-exynos5260.c

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/*
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
* Author: Rahul Sharma <rahul.sharma@samsung.com>
*
* 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.
*
* Common Clock Framework support for Exynos5260 SoC.
*/
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/clk-provider.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/syscore_ops.h>
#include "clk-exynos5260.h"
#include "clk.h"
#include "clk-pll.h"
#include <dt-bindings/clock/exynos5260-clk.h>
static LIST_HEAD(clock_reg_cache_list);
struct exynos5260_clock_reg_cache {
struct list_head node;
void __iomem *reg_base;
struct samsung_clk_reg_dump *rdump;
unsigned int rd_num;
};
struct exynos5260_cmu_info {
/* list of pll clocks and respective count */
struct samsung_pll_clock *pll_clks;
unsigned int nr_pll_clks;
/* list of mux clocks and respective count */
struct samsung_mux_clock *mux_clks;
unsigned int nr_mux_clks;
/* list of div clocks and respective count */
struct samsung_div_clock *div_clks;
unsigned int nr_div_clks;
/* list of gate clocks and respective count */
struct samsung_gate_clock *gate_clks;
unsigned int nr_gate_clks;
/* list of fixed clocks and respective count */
struct samsung_fixed_rate_clock *fixed_clks;
unsigned int nr_fixed_clks;
/* total number of clocks with IDs assigned*/
unsigned int nr_clk_ids;
/* list and number of clocks registers */
unsigned long *clk_regs;
unsigned int nr_clk_regs;
};
/*
* Applicable for all 2550 Type PLLS for Exynos5260, listed below
* DISP_PLL, EGL_PLL, KFC_PLL, MEM_PLL, BUS_PLL, MEDIA_PLL, G3D_PLL.
*/
static struct samsung_pll_rate_table pll2550_24mhz_tbl[] __initdata = {
PLL_35XX_RATE(1700000000, 425, 6, 0),
PLL_35XX_RATE(1600000000, 200, 3, 0),
PLL_35XX_RATE(1500000000, 250, 4, 0),
PLL_35XX_RATE(1400000000, 175, 3, 0),
PLL_35XX_RATE(1300000000, 325, 6, 0),
PLL_35XX_RATE(1200000000, 400, 4, 1),
PLL_35XX_RATE(1100000000, 275, 3, 1),
PLL_35XX_RATE(1000000000, 250, 3, 1),
PLL_35XX_RATE(933000000, 311, 4, 1),
PLL_35XX_RATE(900000000, 300, 4, 1),
PLL_35XX_RATE(800000000, 200, 3, 1),
PLL_35XX_RATE(733000000, 733, 12, 1),
PLL_35XX_RATE(700000000, 175, 3, 1),
PLL_35XX_RATE(667000000, 667, 12, 1),
PLL_35XX_RATE(633000000, 211, 4, 1),
PLL_35XX_RATE(620000000, 310, 3, 2),
PLL_35XX_RATE(600000000, 400, 4, 2),
PLL_35XX_RATE(543000000, 362, 4, 2),
PLL_35XX_RATE(533000000, 533, 6, 2),
PLL_35XX_RATE(500000000, 250, 3, 2),
PLL_35XX_RATE(450000000, 300, 4, 2),
PLL_35XX_RATE(400000000, 200, 3, 2),
PLL_35XX_RATE(350000000, 175, 3, 2),
PLL_35XX_RATE(300000000, 400, 4, 3),
PLL_35XX_RATE(266000000, 266, 3, 3),
PLL_35XX_RATE(200000000, 200, 3, 3),
PLL_35XX_RATE(160000000, 160, 3, 3),
};
/*
* Applicable for 2650 Type PLL for AUD_PLL.
*/
static struct samsung_pll_rate_table pll2650_24mhz_tbl[] __initdata = {
PLL_36XX_RATE(1600000000, 200, 3, 0, 0),
PLL_36XX_RATE(1200000000, 100, 2, 0, 0),
PLL_36XX_RATE(1000000000, 250, 3, 1, 0),
PLL_36XX_RATE(800000000, 200, 3, 1, 0),
PLL_36XX_RATE(600000000, 100, 2, 1, 0),
PLL_36XX_RATE(532000000, 266, 3, 2, 0),
PLL_36XX_RATE(480000000, 160, 2, 2, 0),
PLL_36XX_RATE(432000000, 144, 2, 2, 0),
PLL_36XX_RATE(400000000, 200, 3, 2, 0),
PLL_36XX_RATE(394073130, 459, 7, 2, 49282),
PLL_36XX_RATE(333000000, 111, 2, 2, 0),
PLL_36XX_RATE(300000000, 100, 2, 2, 0),
PLL_36XX_RATE(266000000, 266, 3, 3, 0),
PLL_36XX_RATE(200000000, 200, 3, 3, 0),
PLL_36XX_RATE(166000000, 166, 3, 3, 0),
PLL_36XX_RATE(133000000, 266, 3, 4, 0),
PLL_36XX_RATE(100000000, 200, 3, 4, 0),
PLL_36XX_RATE(66000000, 176, 2, 5, 0),
};
#ifdef CONFIG_PM_SLEEP
static int exynos5260_clk_suspend(void)
{
struct exynos5260_clock_reg_cache *cache;
list_for_each_entry(cache, &clock_reg_cache_list, node)
samsung_clk_save(cache->reg_base, cache->rdump,
cache->rd_num);
return 0;
}
static void exynos5260_clk_resume(void)
{
struct exynos5260_clock_reg_cache *cache;
list_for_each_entry(cache, &clock_reg_cache_list, node)
samsung_clk_restore(cache->reg_base, cache->rdump,
cache->rd_num);
}
static struct syscore_ops exynos5260_clk_syscore_ops = {
.suspend = exynos5260_clk_suspend,
.resume = exynos5260_clk_resume,
};
static void exynos5260_clk_sleep_init(void __iomem *reg_base,
unsigned long *rdump,
unsigned long nr_rdump)
{
struct exynos5260_clock_reg_cache *reg_cache;
reg_cache = kzalloc(sizeof(struct exynos5260_clock_reg_cache),
GFP_KERNEL);
if (!reg_cache)
panic("could not allocate register cache.\n");
reg_cache->rdump = samsung_clk_alloc_reg_dump(rdump, nr_rdump);
if (!reg_cache->rdump)
panic("could not allocate register dump storage.\n");
if (list_empty(&clock_reg_cache_list))
register_syscore_ops(&exynos5260_clk_syscore_ops);
reg_cache->rd_num = nr_rdump;
reg_cache->reg_base = reg_base;
list_add_tail(&reg_cache->node, &clock_reg_cache_list);
}
#else
static void exynos5260_clk_sleep_init(void __iomem *reg_base,
unsigned long *rdump,
unsigned long nr_rdump){}
#endif
/*
* Common function which registers plls, muxes, dividers and gates
* for each CMU. It also add CMU register list to register cache.
*/
void __init exynos5260_cmu_register_one(struct device_node *np,
struct exynos5260_cmu_info *cmu)
{
void __iomem *reg_base;
struct samsung_clk_provider *ctx;
reg_base = of_iomap(np, 0);
if (!reg_base)
panic("%s: failed to map registers\n", __func__);
ctx = samsung_clk_init(np, reg_base, cmu->nr_clk_ids);
if (!ctx)
panic("%s: unable to alllocate ctx\n", __func__);
if (cmu->pll_clks)
samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks,
reg_base);
if (cmu->mux_clks)
samsung_clk_register_mux(ctx, cmu->mux_clks,
cmu->nr_mux_clks);
if (cmu->div_clks)
samsung_clk_register_div(ctx, cmu->div_clks, cmu->nr_div_clks);
if (cmu->gate_clks)
samsung_clk_register_gate(ctx, cmu->gate_clks,
cmu->nr_gate_clks);
if (cmu->fixed_clks)
samsung_clk_register_fixed_rate(ctx, cmu->fixed_clks,
cmu->nr_fixed_clks);
if (cmu->clk_regs)
exynos5260_clk_sleep_init(reg_base, cmu->clk_regs,
cmu->nr_clk_regs);
}
/* CMU_AUD */
static unsigned long aud_clk_regs[] __initdata = {
MUX_SEL_AUD,
DIV_AUD0,
DIV_AUD1,
EN_ACLK_AUD,
EN_PCLK_AUD,
EN_SCLK_AUD,
EN_IP_AUD,
};
PNAME(mout_aud_pll_user_p) = {"fin_pll", "fout_aud_pll"};
PNAME(mout_sclk_aud_i2s_p) = {"mout_aud_pll_user", "ioclk_i2s_cdclk"};
PNAME(mout_sclk_aud_pcm_p) = {"mout_aud_pll_user", "ioclk_pcm_extclk"};
struct samsung_mux_clock aud_mux_clks[] __initdata = {
MUX(AUD_MOUT_AUD_PLL_USER, "mout_aud_pll_user", mout_aud_pll_user_p,
MUX_SEL_AUD, 0, 1),
MUX(AUD_MOUT_SCLK_AUD_I2S, "mout_sclk_aud_i2s", mout_sclk_aud_i2s_p,
MUX_SEL_AUD, 4, 1),
MUX(AUD_MOUT_SCLK_AUD_PCM, "mout_sclk_aud_pcm", mout_sclk_aud_pcm_p,
MUX_SEL_AUD, 8, 1),
};
struct samsung_div_clock aud_div_clks[] __initdata = {
DIV(AUD_DOUT_ACLK_AUD_131, "dout_aclk_aud_131", "mout_aud_pll_user",
DIV_AUD0, 0, 4),
DIV(AUD_DOUT_SCLK_AUD_I2S, "dout_sclk_aud_i2s", "mout_sclk_aud_i2s",
DIV_AUD1, 0, 4),
DIV(AUD_DOUT_SCLK_AUD_PCM, "dout_sclk_aud_pcm", "mout_sclk_aud_pcm",
DIV_AUD1, 4, 8),
DIV(AUD_DOUT_SCLK_AUD_UART, "dout_sclk_aud_uart", "mout_aud_pll_user",
DIV_AUD1, 12, 4),
};
struct samsung_gate_clock aud_gate_clks[] __initdata = {
GATE(AUD_SCLK_I2S, "sclk_aud_i2s", "dout_sclk_aud_i2s",
EN_SCLK_AUD, 0, CLK_SET_RATE_PARENT, 0),
GATE(AUD_SCLK_PCM, "sclk_aud_pcm", "dout_sclk_aud_pcm",
EN_SCLK_AUD, 1, CLK_SET_RATE_PARENT, 0),
GATE(AUD_SCLK_AUD_UART, "sclk_aud_uart", "dout_sclk_aud_uart",
EN_SCLK_AUD, 2, CLK_SET_RATE_PARENT, 0),
GATE(AUD_CLK_SRAMC, "clk_sramc", "dout_aclk_aud_131", EN_IP_AUD,
0, 0, 0),
GATE(AUD_CLK_DMAC, "clk_dmac", "dout_aclk_aud_131",
EN_IP_AUD, 1, 0, 0),
GATE(AUD_CLK_I2S, "clk_i2s", "dout_aclk_aud_131", EN_IP_AUD, 2, 0, 0),
GATE(AUD_CLK_PCM, "clk_pcm", "dout_aclk_aud_131", EN_IP_AUD, 3, 0, 0),
GATE(AUD_CLK_AUD_UART, "clk_aud_uart", "dout_aclk_aud_131",
EN_IP_AUD, 4, 0, 0),
};
static void __init exynos5260_clk_aud_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.mux_clks = aud_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(aud_mux_clks);
cmu.div_clks = aud_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(aud_div_clks);
cmu.gate_clks = aud_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(aud_gate_clks);
cmu.nr_clk_ids = AUD_NR_CLK;
cmu.clk_regs = aud_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(aud_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_aud, "samsung,exynos5260-clock-aud",
exynos5260_clk_aud_init);
/* CMU_DISP */
static unsigned long disp_clk_regs[] __initdata = {
MUX_SEL_DISP0,
MUX_SEL_DISP1,
MUX_SEL_DISP2,
MUX_SEL_DISP3,
MUX_SEL_DISP4,
DIV_DISP,
EN_ACLK_DISP,
EN_PCLK_DISP,
EN_SCLK_DISP0,
EN_SCLK_DISP1,
EN_IP_DISP,
EN_IP_DISP_BUS,
};
PNAME(mout_phyclk_dptx_phy_ch3_txd_clk_user_p) = {"fin_pll",
"phyclk_dptx_phy_ch3_txd_clk"};
PNAME(mout_phyclk_dptx_phy_ch2_txd_clk_user_p) = {"fin_pll",
"phyclk_dptx_phy_ch2_txd_clk"};
PNAME(mout_phyclk_dptx_phy_ch1_txd_clk_user_p) = {"fin_pll",
"phyclk_dptx_phy_ch1_txd_clk"};
PNAME(mout_phyclk_dptx_phy_ch0_txd_clk_user_p) = {"fin_pll",
"phyclk_dptx_phy_ch0_txd_clk"};
PNAME(mout_aclk_disp_222_user_p) = {"fin_pll", "dout_aclk_disp_222"};
PNAME(mout_sclk_disp_pixel_user_p) = {"fin_pll", "dout_sclk_disp_pixel"};
PNAME(mout_aclk_disp_333_user_p) = {"fin_pll", "dout_aclk_disp_333"};
PNAME(mout_phyclk_hdmi_phy_tmds_clko_user_p) = {"fin_pll",
"phyclk_hdmi_phy_tmds_clko"};
PNAME(mout_phyclk_hdmi_phy_ref_clko_user_p) = {"fin_pll",
"phyclk_hdmi_phy_ref_clko"};
PNAME(mout_phyclk_hdmi_phy_pixel_clko_user_p) = {"fin_pll",
"phyclk_hdmi_phy_pixel_clko"};
PNAME(mout_phyclk_hdmi_link_o_tmds_clkhi_user_p) = {"fin_pll",
"phyclk_hdmi_link_o_tmds_clkhi"};
PNAME(mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs_p) = {"fin_pll",
"phyclk_mipi_dphy_4l_m_txbyte_clkhs"};
PNAME(mout_phyclk_dptx_phy_o_ref_clk_24m_user_p) = {"fin_pll",
"phyclk_dptx_phy_o_ref_clk_24m"};
PNAME(mout_phyclk_dptx_phy_clk_div2_user_p) = {"fin_pll",
"phyclk_dptx_phy_clk_div2"};
PNAME(mout_sclk_hdmi_pixel_p) = {"mout_sclk_disp_pixel_user",
"mout_aclk_disp_222_user"};
PNAME(mout_phyclk_mipi_dphy_4lmrxclk_esc0_user_p) = {"fin_pll",
"phyclk_mipi_dphy_4l_m_rxclkesc0"};
PNAME(mout_sclk_hdmi_spdif_p) = {"fin_pll", "ioclk_spdif_extclk",
"dout_aclk_peri_aud", "phyclk_hdmi_phy_ref_cko"};
struct samsung_mux_clock disp_mux_clks[] __initdata = {
MUX(DISP_MOUT_ACLK_DISP_333_USER, "mout_aclk_disp_333_user",
mout_aclk_disp_333_user_p,
MUX_SEL_DISP0, 0, 1),
MUX(DISP_MOUT_SCLK_DISP_PIXEL_USER, "mout_sclk_disp_pixel_user",
mout_sclk_disp_pixel_user_p,
MUX_SEL_DISP0, 4, 1),
MUX(DISP_MOUT_ACLK_DISP_222_USER, "mout_aclk_disp_222_user",
mout_aclk_disp_222_user_p,
MUX_SEL_DISP0, 8, 1),
MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH0_TXD_CLK_USER,
"mout_phyclk_dptx_phy_ch0_txd_clk_user",
mout_phyclk_dptx_phy_ch0_txd_clk_user_p,
MUX_SEL_DISP0, 16, 1),
MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH1_TXD_CLK_USER,
"mout_phyclk_dptx_phy_ch1_txd_clk_user",
mout_phyclk_dptx_phy_ch1_txd_clk_user_p,
MUX_SEL_DISP0, 20, 1),
MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH2_TXD_CLK_USER,
"mout_phyclk_dptx_phy_ch2_txd_clk_user",
mout_phyclk_dptx_phy_ch2_txd_clk_user_p,
MUX_SEL_DISP0, 24, 1),
MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH3_TXD_CLK_USER,
"mout_phyclk_dptx_phy_ch3_txd_clk_user",
mout_phyclk_dptx_phy_ch3_txd_clk_user_p,
MUX_SEL_DISP0, 28, 1),
MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CLK_DIV2_USER,
"mout_phyclk_dptx_phy_clk_div2_user",
mout_phyclk_dptx_phy_clk_div2_user_p,
MUX_SEL_DISP1, 0, 1),
MUX(DISP_MOUT_PHYCLK_DPTX_PHY_O_REF_CLK_24M_USER,
"mout_phyclk_dptx_phy_o_ref_clk_24m_user",
mout_phyclk_dptx_phy_o_ref_clk_24m_user_p,
MUX_SEL_DISP1, 4, 1),
MUX(DISP_MOUT_PHYCLK_MIPI_DPHY_4L_M_TXBYTE_CLKHS,
"mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs",
mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs_p,
MUX_SEL_DISP1, 8, 1),
MUX(DISP_MOUT_PHYCLK_HDMI_LINK_O_TMDS_CLKHI_USER,
"mout_phyclk_hdmi_link_o_tmds_clkhi_user",
mout_phyclk_hdmi_link_o_tmds_clkhi_user_p,
MUX_SEL_DISP1, 16, 1),
MUX(DISP_MOUT_HDMI_PHY_PIXEL,
"mout_phyclk_hdmi_phy_pixel_clko_user",
mout_phyclk_hdmi_phy_pixel_clko_user_p,
MUX_SEL_DISP1, 20, 1),
MUX(DISP_MOUT_PHYCLK_HDMI_PHY_REF_CLKO_USER,
"mout_phyclk_hdmi_phy_ref_clko_user",
mout_phyclk_hdmi_phy_ref_clko_user_p,
MUX_SEL_DISP1, 24, 1),
MUX(DISP_MOUT_PHYCLK_HDMI_PHY_TMDS_CLKO_USER,
"mout_phyclk_hdmi_phy_tmds_clko_user",
mout_phyclk_hdmi_phy_tmds_clko_user_p,
MUX_SEL_DISP1, 28, 1),
MUX(DISP_MOUT_PHYCLK_MIPI_DPHY_4LMRXCLK_ESC0_USER,
"mout_phyclk_mipi_dphy_4lmrxclk_esc0_user",
mout_phyclk_mipi_dphy_4lmrxclk_esc0_user_p,
MUX_SEL_DISP2, 0, 1),
MUX(DISP_MOUT_SCLK_HDMI_PIXEL, "mout_sclk_hdmi_pixel",
mout_sclk_hdmi_pixel_p,
MUX_SEL_DISP2, 4, 1),
MUX(DISP_MOUT_SCLK_HDMI_SPDIF, "mout_sclk_hdmi_spdif",
mout_sclk_hdmi_spdif_p,
MUX_SEL_DISP4, 4, 2),
};
struct samsung_div_clock disp_div_clks[] __initdata = {
DIV(DISP_DOUT_PCLK_DISP_111, "dout_pclk_disp_111",
"mout_aclk_disp_222_user",
DIV_DISP, 8, 4),
DIV(DISP_DOUT_SCLK_FIMD1_EXTCLKPLL, "dout_sclk_fimd1_extclkpll",
"mout_sclk_disp_pixel_user",
DIV_DISP, 12, 4),
DIV(DISP_DOUT_SCLK_HDMI_PHY_PIXEL_CLKI,
"dout_sclk_hdmi_phy_pixel_clki",
"mout_sclk_hdmi_pixel",
DIV_DISP, 16, 4),
};
struct samsung_gate_clock disp_gate_clks[] __initdata = {
GATE(DISP_MOUT_HDMI_PHY_PIXEL_USER, "sclk_hdmi_link_i_pixel",
"mout_phyclk_hdmi_phy_pixel_clko_user",
EN_SCLK_DISP0, 26, CLK_SET_RATE_PARENT, 0),
GATE(DISP_SCLK_PIXEL, "sclk_hdmi_phy_pixel_clki",
"dout_sclk_hdmi_phy_pixel_clki",
EN_SCLK_DISP0, 29, CLK_SET_RATE_PARENT, 0),
GATE(DISP_CLK_DP, "clk_dptx_link", "mout_aclk_disp_222_user",
EN_IP_DISP, 4, 0, 0),
GATE(DISP_CLK_DPPHY, "clk_dptx_phy", "mout_aclk_disp_222_user",
EN_IP_DISP, 5, 0, 0),
GATE(DISP_CLK_DSIM1, "clk_dsim1", "mout_aclk_disp_222_user",
EN_IP_DISP, 6, 0, 0),
GATE(DISP_CLK_FIMD1, "clk_fimd1", "mout_aclk_disp_222_user",
EN_IP_DISP, 7, 0, 0),
GATE(DISP_CLK_HDMI, "clk_hdmi", "mout_aclk_disp_222_user",
EN_IP_DISP, 8, 0, 0),
GATE(DISP_CLK_HDMIPHY, "clk_hdmiphy", "mout_aclk_disp_222_user",
EN_IP_DISP, 9, 0, 0),
GATE(DISP_CLK_MIPIPHY, "clk_mipi_dphy", "mout_aclk_disp_222_user",
EN_IP_DISP, 10, 0, 0),
GATE(DISP_CLK_MIXER, "clk_mixer", "mout_aclk_disp_222_user",
EN_IP_DISP, 11, 0, 0),
GATE(DISP_CLK_PIXEL_DISP, "clk_pixel_disp", "mout_aclk_disp_222_user",
EN_IP_DISP, 12, CLK_IGNORE_UNUSED, 0),
GATE(DISP_CLK_PIXEL_MIXER, "clk_pixel_mixer", "mout_aclk_disp_222_user",
EN_IP_DISP, 13, CLK_IGNORE_UNUSED, 0),
GATE(DISP_CLK_SMMU_FIMD1M0, "clk_smmu3_fimd1m0",
"mout_aclk_disp_222_user",
EN_IP_DISP, 22, 0, 0),
GATE(DISP_CLK_SMMU_FIMD1M1, "clk_smmu3_fimd1m1",
"mout_aclk_disp_222_user",
EN_IP_DISP, 23, 0, 0),
GATE(DISP_CLK_SMMU_TV, "clk_smmu3_tv", "mout_aclk_disp_222_user",
EN_IP_DISP, 25, 0, 0),
};
static void __init exynos5260_clk_disp_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.mux_clks = disp_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(disp_mux_clks);
cmu.div_clks = disp_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(disp_div_clks);
cmu.gate_clks = disp_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(disp_gate_clks);
cmu.nr_clk_ids = DISP_NR_CLK;
cmu.clk_regs = disp_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(disp_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_disp, "samsung,exynos5260-clock-disp",
exynos5260_clk_disp_init);
/* CMU_EGL */
static unsigned long egl_clk_regs[] __initdata = {
EGL_PLL_LOCK,
EGL_PLL_CON0,
EGL_PLL_CON1,
EGL_PLL_FREQ_DET,
MUX_SEL_EGL,
MUX_ENABLE_EGL,
DIV_EGL,
DIV_EGL_PLL_FDET,
EN_ACLK_EGL,
EN_PCLK_EGL,
EN_SCLK_EGL,
};
PNAME(mout_egl_b_p) = {"mout_egl_pll", "dout_bus_pll"};
PNAME(mout_egl_pll_p) = {"fin_pll", "fout_egl_pll"};
struct samsung_mux_clock egl_mux_clks[] __initdata = {
MUX(EGL_MOUT_EGL_PLL, "mout_egl_pll", mout_egl_pll_p,
MUX_SEL_EGL, 4, 1),
MUX(EGL_MOUT_EGL_B, "mout_egl_b", mout_egl_b_p, MUX_SEL_EGL, 16, 1),
};
struct samsung_div_clock egl_div_clks[] __initdata = {
DIV(EGL_DOUT_EGL1, "dout_egl1", "mout_egl_b", DIV_EGL, 0, 3),
DIV(EGL_DOUT_EGL2, "dout_egl2", "dout_egl1", DIV_EGL, 4, 3),
DIV(EGL_DOUT_ACLK_EGL, "dout_aclk_egl", "dout_egl2", DIV_EGL, 8, 3),
DIV(EGL_DOUT_PCLK_EGL, "dout_pclk_egl", "dout_egl_atclk",
DIV_EGL, 12, 3),
DIV(EGL_DOUT_EGL_ATCLK, "dout_egl_atclk", "dout_egl2", DIV_EGL, 16, 3),
DIV(EGL_DOUT_EGL_PCLK_DBG, "dout_egl_pclk_dbg", "dout_egl_atclk",
DIV_EGL, 20, 3),
DIV(EGL_DOUT_EGL_PLL, "dout_egl_pll", "mout_egl_b", DIV_EGL, 24, 3),
};
static struct samsung_pll_clock egl_pll_clks[] __initdata = {
PLL(pll_2550xx, EGL_FOUT_EGL_PLL, "fout_egl_pll", "fin_pll",
EGL_PLL_LOCK, EGL_PLL_CON0,
pll2550_24mhz_tbl),
};
static void __init exynos5260_clk_egl_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.pll_clks = egl_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(egl_pll_clks);
cmu.mux_clks = egl_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(egl_mux_clks);
cmu.div_clks = egl_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(egl_div_clks);
cmu.nr_clk_ids = EGL_NR_CLK;
cmu.clk_regs = egl_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(egl_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_egl, "samsung,exynos5260-clock-egl",
exynos5260_clk_egl_init);
/* CMU_FSYS */
static unsigned long fsys_clk_regs[] __initdata = {
MUX_SEL_FSYS0,
MUX_SEL_FSYS1,
EN_ACLK_FSYS,
EN_ACLK_FSYS_SECURE_RTIC,
EN_ACLK_FSYS_SECURE_SMMU_RTIC,
EN_SCLK_FSYS,
EN_IP_FSYS,
EN_IP_FSYS_SECURE_RTIC,
EN_IP_FSYS_SECURE_SMMU_RTIC,
};
PNAME(mout_phyclk_usbhost20_phyclk_user_p) = {"fin_pll",
"phyclk_usbhost20_phy_phyclock"};
PNAME(mout_phyclk_usbhost20_freeclk_user_p) = {"fin_pll",
"phyclk_usbhost20_phy_freeclk"};
PNAME(mout_phyclk_usbhost20_clk48mohci_user_p) = {"fin_pll",
"phyclk_usbhost20_phy_clk48mohci"};
PNAME(mout_phyclk_usbdrd30_pipe_pclk_user_p) = {"fin_pll",
"phyclk_usbdrd30_udrd30_pipe_pclk"};
PNAME(mout_phyclk_usbdrd30_phyclock_user_p) = {"fin_pll",
"phyclk_usbdrd30_udrd30_phyclock"};
struct samsung_mux_clock fsys_mux_clks[] __initdata = {
MUX(FSYS_MOUT_PHYCLK_USBDRD30_PHYCLOCK_USER,
"mout_phyclk_usbdrd30_phyclock_user",
mout_phyclk_usbdrd30_phyclock_user_p,
MUX_SEL_FSYS1, 0, 1),
MUX(FSYS_MOUT_PHYCLK_USBDRD30_PIPE_PCLK_USER,
"mout_phyclk_usbdrd30_pipe_pclk_user",
mout_phyclk_usbdrd30_pipe_pclk_user_p,
MUX_SEL_FSYS1, 4, 1),
MUX(FSYS_MOUT_PHYCLK_USBHOST20_CLK48MOHCI_USER,
"mout_phyclk_usbhost20_clk48mohci_user",
mout_phyclk_usbhost20_clk48mohci_user_p,
MUX_SEL_FSYS1, 8, 1),
MUX(FSYS_MOUT_PHYCLK_USBHOST20_FREECLK_USER,
"mout_phyclk_usbhost20_freeclk_user",
mout_phyclk_usbhost20_freeclk_user_p,
MUX_SEL_FSYS1, 12, 1),
MUX(FSYS_MOUT_PHYCLK_USBHOST20_PHYCLK_USER,
"mout_phyclk_usbhost20_phyclk_user",
mout_phyclk_usbhost20_phyclk_user_p,
MUX_SEL_FSYS1, 16, 1),
};
struct samsung_gate_clock fsys_gate_clks[] __initdata = {
GATE(FSYS_PHYCLK_USBHOST20, "phyclk_usbhost20_phyclock",
"mout_phyclk_usbdrd30_phyclock_user",
EN_SCLK_FSYS, 1, 0, 0),
GATE(FSYS_PHYCLK_USBDRD30, "phyclk_usbdrd30_udrd30_phyclock_g",
"mout_phyclk_usbdrd30_phyclock_user",
EN_SCLK_FSYS, 7, 0, 0),
GATE(FSYS_CLK_MMC0, "clk_mmc0", "dout_aclk_fsys_200",
EN_IP_FSYS, 6, 0, 0),
GATE(FSYS_CLK_MMC1, "clk_mmc1", "dout_aclk_fsys_200",
EN_IP_FSYS, 7, 0, 0),
GATE(FSYS_CLK_MMC2, "clk_mmc2", "dout_aclk_fsys_200",
EN_IP_FSYS, 8, 0, 0),
GATE(FSYS_CLK_PDMA, "clk_pdma", "dout_aclk_fsys_200",
EN_IP_FSYS, 9, 0, 0),
GATE(FSYS_CLK_SROMC, "clk_sromc", "dout_aclk_fsys_200",
EN_IP_FSYS, 13, 0, 0),
GATE(FSYS_CLK_USBDRD30, "clk_usbdrd30", "dout_aclk_fsys_200",
EN_IP_FSYS, 14, 0, 0),
GATE(FSYS_CLK_USBHOST20, "clk_usbhost20", "dout_aclk_fsys_200",
EN_IP_FSYS, 15, 0, 0),
GATE(FSYS_CLK_USBLINK, "clk_usblink", "dout_aclk_fsys_200",
EN_IP_FSYS, 18, 0, 0),
GATE(FSYS_CLK_TSI, "clk_tsi", "dout_aclk_fsys_200",
EN_IP_FSYS, 20, 0, 0),
GATE(FSYS_CLK_RTIC, "clk_rtic", "dout_aclk_fsys_200",
EN_IP_FSYS_SECURE_RTIC, 11, 0, 0),
GATE(FSYS_CLK_SMMU_RTIC, "clk_smmu_rtic", "dout_aclk_fsys_200",
EN_IP_FSYS_SECURE_SMMU_RTIC, 12, 0, 0),
};
static void __init exynos5260_clk_fsys_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.mux_clks = fsys_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(fsys_mux_clks);
cmu.gate_clks = fsys_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(fsys_gate_clks);
cmu.nr_clk_ids = FSYS_NR_CLK;
cmu.clk_regs = fsys_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(fsys_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_fsys, "samsung,exynos5260-clock-fsys",
exynos5260_clk_fsys_init);
/* CMU_G2D */
static unsigned long g2d_clk_regs[] __initdata = {
MUX_SEL_G2D,
MUX_STAT_G2D,
DIV_G2D,
EN_ACLK_G2D,
EN_ACLK_G2D_SECURE_SSS,
EN_ACLK_G2D_SECURE_SLIM_SSS,
EN_ACLK_G2D_SECURE_SMMU_SLIM_SSS,
EN_ACLK_G2D_SECURE_SMMU_SSS,
EN_ACLK_G2D_SECURE_SMMU_MDMA,
EN_ACLK_G2D_SECURE_SMMU_G2D,
EN_PCLK_G2D,
EN_PCLK_G2D_SECURE_SMMU_SLIM_SSS,
EN_PCLK_G2D_SECURE_SMMU_SSS,
EN_PCLK_G2D_SECURE_SMMU_MDMA,
EN_PCLK_G2D_SECURE_SMMU_G2D,
EN_IP_G2D,
EN_IP_G2D_SECURE_SSS,
EN_IP_G2D_SECURE_SLIM_SSS,
EN_IP_G2D_SECURE_SMMU_SLIM_SSS,
EN_IP_G2D_SECURE_SMMU_SSS,
EN_IP_G2D_SECURE_SMMU_MDMA,
EN_IP_G2D_SECURE_SMMU_G2D,
};
PNAME(mout_aclk_g2d_333_user_p) = {"fin_pll", "dout_aclk_g2d_333"};
struct samsung_mux_clock g2d_mux_clks[] __initdata = {
MUX(G2D_MOUT_ACLK_G2D_333_USER, "mout_aclk_g2d_333_user",
mout_aclk_g2d_333_user_p,
MUX_SEL_G2D, 0, 1),
};
struct samsung_div_clock g2d_div_clks[] __initdata = {
DIV(G2D_DOUT_PCLK_G2D_83, "dout_pclk_g2d_83", "mout_aclk_g2d_333_user",
DIV_G2D, 0, 3),
};
struct samsung_gate_clock g2d_gate_clks[] __initdata = {
GATE(G2D_CLK_G2D, "clk_g2d", "mout_aclk_g2d_333_user",
EN_IP_G2D, 4, 0, 0),
GATE(G2D_CLK_JPEG, "clk_jpeg", "mout_aclk_g2d_333_user",
EN_IP_G2D, 5, 0, 0),
GATE(G2D_CLK_MDMA, "clk_mdma", "mout_aclk_g2d_333_user",
EN_IP_G2D, 6, 0, 0),
GATE(G2D_CLK_SMMU3_JPEG, "clk_smmu3_jpeg", "mout_aclk_g2d_333_user",
EN_IP_G2D, 16, 0, 0),
GATE(G2D_CLK_SSS, "clk_sss", "mout_aclk_g2d_333_user",
EN_IP_G2D_SECURE_SSS, 17, 0, 0),
GATE(G2D_CLK_SLIM_SSS, "clk_slim_sss", "mout_aclk_g2d_333_user",
EN_IP_G2D_SECURE_SLIM_SSS, 11, 0, 0),
GATE(G2D_CLK_SMMU_SLIM_SSS, "clk_smmu_slim_sss",
"mout_aclk_g2d_333_user",
EN_IP_G2D_SECURE_SMMU_SLIM_SSS, 13, 0, 0),
GATE(G2D_CLK_SMMU_SSS, "clk_smmu_sss", "mout_aclk_g2d_333_user",
EN_IP_G2D_SECURE_SMMU_SSS, 14, 0, 0),
GATE(G2D_CLK_SMMU_MDMA, "clk_smmu_mdma", "mout_aclk_g2d_333_user",
EN_IP_G2D_SECURE_SMMU_MDMA, 12, 0, 0),
GATE(G2D_CLK_SMMU3_G2D, "clk_smmu3_g2d", "mout_aclk_g2d_333_user",
EN_IP_G2D_SECURE_SMMU_G2D, 15, 0, 0),
};
static void __init exynos5260_clk_g2d_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.mux_clks = g2d_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(g2d_mux_clks);
cmu.div_clks = g2d_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(g2d_div_clks);
cmu.gate_clks = g2d_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(g2d_gate_clks);
cmu.nr_clk_ids = G2D_NR_CLK;
cmu.clk_regs = g2d_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(g2d_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_g2d, "samsung,exynos5260-clock-g2d",
exynos5260_clk_g2d_init);
/* CMU_G3D */
static unsigned long g3d_clk_regs[] __initdata = {
G3D_PLL_LOCK,
G3D_PLL_CON0,
G3D_PLL_CON1,
G3D_PLL_FDET,
MUX_SEL_G3D,
DIV_G3D,
DIV_G3D_PLL_FDET,
EN_ACLK_G3D,
EN_PCLK_G3D,
EN_SCLK_G3D,
EN_IP_G3D,
};
PNAME(mout_g3d_pll_p) = {"fin_pll", "fout_g3d_pll"};
struct samsung_mux_clock g3d_mux_clks[] __initdata = {
MUX(G3D_MOUT_G3D_PLL, "mout_g3d_pll", mout_g3d_pll_p,
MUX_SEL_G3D, 0, 1),
};
struct samsung_div_clock g3d_div_clks[] __initdata = {
DIV(G3D_DOUT_PCLK_G3D, "dout_pclk_g3d", "dout_aclk_g3d", DIV_G3D, 0, 3),
DIV(G3D_DOUT_ACLK_G3D, "dout_aclk_g3d", "mout_g3d_pll", DIV_G3D, 4, 3),
};
struct samsung_gate_clock g3d_gate_clks[] __initdata = {
GATE(G3D_CLK_G3D, "clk_g3d", "dout_aclk_g3d", EN_IP_G3D, 2, 0, 0),
GATE(G3D_CLK_G3D_HPM, "clk_g3d_hpm", "dout_aclk_g3d",
EN_IP_G3D, 3, 0, 0),
};
static struct samsung_pll_clock g3d_pll_clks[] __initdata = {
PLL(pll_2550, G3D_FOUT_G3D_PLL, "fout_g3d_pll", "fin_pll",
G3D_PLL_LOCK, G3D_PLL_CON0,
pll2550_24mhz_tbl),
};
static void __init exynos5260_clk_g3d_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.pll_clks = g3d_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(g3d_pll_clks);
cmu.mux_clks = g3d_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(g3d_mux_clks);
cmu.div_clks = g3d_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(g3d_div_clks);
cmu.gate_clks = g3d_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(g3d_gate_clks);
cmu.nr_clk_ids = G3D_NR_CLK;
cmu.clk_regs = g3d_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(g3d_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_g3d, "samsung,exynos5260-clock-g3d",
exynos5260_clk_g3d_init);
/* CMU_GSCL */
static unsigned long gscl_clk_regs[] __initdata = {
MUX_SEL_GSCL,
DIV_GSCL,
EN_ACLK_GSCL,
EN_ACLK_GSCL_FIMC,
EN_ACLK_GSCL_SECURE_SMMU_GSCL0,
EN_ACLK_GSCL_SECURE_SMMU_GSCL1,
EN_ACLK_GSCL_SECURE_SMMU_MSCL0,
EN_ACLK_GSCL_SECURE_SMMU_MSCL1,
EN_PCLK_GSCL,
EN_PCLK_GSCL_FIMC,
EN_PCLK_GSCL_SECURE_SMMU_GSCL0,
EN_PCLK_GSCL_SECURE_SMMU_GSCL1,
EN_PCLK_GSCL_SECURE_SMMU_MSCL0,
EN_PCLK_GSCL_SECURE_SMMU_MSCL1,
EN_SCLK_GSCL,
EN_SCLK_GSCL_FIMC,
EN_IP_GSCL,
EN_IP_GSCL_FIMC,
EN_IP_GSCL_SECURE_SMMU_GSCL0,
EN_IP_GSCL_SECURE_SMMU_GSCL1,
EN_IP_GSCL_SECURE_SMMU_MSCL0,
EN_IP_GSCL_SECURE_SMMU_MSCL1,
};
PNAME(mout_aclk_gscl_333_user_p) = {"fin_pll", "dout_aclk_gscl_333"};
PNAME(mout_aclk_m2m_400_user_p) = {"fin_pll", "dout_aclk_gscl_400"};
PNAME(mout_aclk_gscl_fimc_user_p) = {"fin_pll", "dout_aclk_gscl_400"};
PNAME(mout_aclk_csis_p) = {"dout_aclk_csis_200", "mout_aclk_gscl_fimc_user"};
struct samsung_mux_clock gscl_mux_clks[] __initdata = {
MUX(GSCL_MOUT_ACLK_GSCL_333_USER, "mout_aclk_gscl_333_user",
mout_aclk_gscl_333_user_p,
MUX_SEL_GSCL, 0, 1),
MUX(GSCL_MOUT_ACLK_M2M_400_USER, "mout_aclk_m2m_400_user",
mout_aclk_m2m_400_user_p,
MUX_SEL_GSCL, 4, 1),
MUX(GSCL_MOUT_ACLK_GSCL_FIMC_USER, "mout_aclk_gscl_fimc_user",
mout_aclk_gscl_fimc_user_p,
MUX_SEL_GSCL, 8, 1),
MUX(GSCL_MOUT_ACLK_CSIS, "mout_aclk_csis", mout_aclk_csis_p,
MUX_SEL_GSCL, 24, 1),
};
struct samsung_div_clock gscl_div_clks[] __initdata = {
DIV(GSCL_DOUT_PCLK_M2M_100, "dout_pclk_m2m_100",
"mout_aclk_m2m_400_user",
DIV_GSCL, 0, 3),
DIV(GSCL_DOUT_ACLK_CSIS_200, "dout_aclk_csis_200",
"mout_aclk_m2m_400_user",
DIV_GSCL, 4, 3),
};
struct samsung_gate_clock gscl_gate_clks[] __initdata = {
GATE(GSCL_SCLK_CSIS0_WRAP, "sclk_csis0_wrap", "dout_aclk_csis_200",
EN_SCLK_GSCL_FIMC, 0, CLK_SET_RATE_PARENT, 0),
GATE(GSCL_SCLK_CSIS1_WRAP, "sclk_csis1_wrap", "dout_aclk_csis_200",
EN_SCLK_GSCL_FIMC, 1, CLK_SET_RATE_PARENT, 0),
GATE(GSCL_CLK_GSCL0, "clk_gscl0", "mout_aclk_gscl_333_user",
EN_IP_GSCL, 2, 0, 0),
GATE(GSCL_CLK_GSCL1, "clk_gscl1", "mout_aclk_gscl_333_user",
EN_IP_GSCL, 3, 0, 0),
GATE(GSCL_CLK_MSCL0, "clk_mscl0", "mout_aclk_gscl_333_user",
EN_IP_GSCL, 4, 0, 0),
GATE(GSCL_CLK_MSCL1, "clk_mscl1", "mout_aclk_gscl_333_user",
EN_IP_GSCL, 5, 0, 0),
GATE(GSCL_CLK_PIXEL_GSCL0, "clk_pixel_gscl0",
"mout_aclk_gscl_333_user",
EN_IP_GSCL, 8, 0, 0),
GATE(GSCL_CLK_PIXEL_GSCL1, "clk_pixel_gscl1",
"mout_aclk_gscl_333_user",
EN_IP_GSCL, 9, 0, 0),
GATE(GSCL_CLK_SMMU3_LITE_A, "clk_smmu3_lite_a",
"mout_aclk_gscl_fimc_user",
EN_IP_GSCL_FIMC, 5, 0, 0),
GATE(GSCL_CLK_SMMU3_LITE_B, "clk_smmu3_lite_b",
"mout_aclk_gscl_fimc_user",
EN_IP_GSCL_FIMC, 6, 0, 0),
GATE(GSCL_CLK_SMMU3_LITE_D, "clk_smmu3_lite_d",
"mout_aclk_gscl_fimc_user",
EN_IP_GSCL_FIMC, 7, 0, 0),
GATE(GSCL_CLK_CSIS0, "clk_csis0", "mout_aclk_gscl_fimc_user",
EN_IP_GSCL_FIMC, 8, 0, 0),
GATE(GSCL_CLK_CSIS1, "clk_csis1", "mout_aclk_gscl_fimc_user",
EN_IP_GSCL_FIMC, 9, 0, 0),
GATE(GSCL_CLK_FIMC_LITE_A, "clk_fimc_lite_a",
"mout_aclk_gscl_fimc_user",
EN_IP_GSCL_FIMC, 10, 0, 0),
GATE(GSCL_CLK_FIMC_LITE_B, "clk_fimc_lite_b",
"mout_aclk_gscl_fimc_user",
EN_IP_GSCL_FIMC, 11, 0, 0),
GATE(GSCL_CLK_FIMC_LITE_D, "clk_fimc_lite_d",
"mout_aclk_gscl_fimc_user",
EN_IP_GSCL_FIMC, 12, 0, 0),
GATE(GSCL_CLK_SMMU3_GSCL0, "clk_smmu3_gscl0",
"mout_aclk_gscl_333_user",
EN_IP_GSCL_SECURE_SMMU_GSCL0, 17, 0, 0),
GATE(GSCL_CLK_SMMU3_GSCL1, "clk_smmu3_gscl1", "mout_aclk_gscl_333_user",
EN_IP_GSCL_SECURE_SMMU_GSCL1, 18, 0, 0),
GATE(GSCL_CLK_SMMU3_MSCL0, "clk_smmu3_mscl0",
"mout_aclk_m2m_400_user",
EN_IP_GSCL_SECURE_SMMU_MSCL0, 19, 0, 0),
GATE(GSCL_CLK_SMMU3_MSCL1, "clk_smmu3_mscl1",
"mout_aclk_m2m_400_user",
EN_IP_GSCL_SECURE_SMMU_MSCL1, 20, 0, 0),
};
static void __init exynos5260_clk_gscl_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.mux_clks = gscl_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(gscl_mux_clks);
cmu.div_clks = gscl_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(gscl_div_clks);
cmu.gate_clks = gscl_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(gscl_gate_clks);
cmu.nr_clk_ids = GSCL_NR_CLK;
cmu.clk_regs = gscl_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(gscl_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_gscl, "samsung,exynos5260-clock-gscl",
exynos5260_clk_gscl_init);
/* CMU_ISP */
static unsigned long isp_clk_regs[] __initdata = {
MUX_SEL_ISP0,
MUX_SEL_ISP1,
DIV_ISP,
EN_ACLK_ISP0,
EN_ACLK_ISP1,
EN_PCLK_ISP0,
EN_PCLK_ISP1,
EN_SCLK_ISP,
EN_IP_ISP0,
EN_IP_ISP1,
};
PNAME(mout_isp_400_user_p) = {"fin_pll", "dout_aclk_isp1_400"};
PNAME(mout_isp_266_user_p) = {"fin_pll", "dout_aclk_isp1_266"};
struct samsung_mux_clock isp_mux_clks[] __initdata = {
MUX(ISP_MOUT_ISP_266_USER, "mout_isp_266_user", mout_isp_266_user_p,
MUX_SEL_ISP0, 0, 1),
MUX(ISP_MOUT_ISP_400_USER, "mout_isp_400_user", mout_isp_400_user_p,
MUX_SEL_ISP0, 4, 1),
};
struct samsung_div_clock isp_div_clks[] __initdata = {
DIV(ISP_DOUT_PCLK_ISP_66, "dout_pclk_isp_66", "mout_kfc",
DIV_ISP, 0, 3),
DIV(ISP_DOUT_PCLK_ISP_133, "dout_pclk_isp_133", "mout_kfc",
DIV_ISP, 4, 4),
DIV(ISP_DOUT_CA5_ATCLKIN, "dout_ca5_atclkin", "mout_kfc",
DIV_ISP, 12, 3),
DIV(ISP_DOUT_CA5_PCLKDBG, "dout_ca5_pclkdbg", "mout_kfc",
DIV_ISP, 16, 4),
DIV(ISP_DOUT_SCLK_MPWM, "dout_sclk_mpwm", "mout_kfc", DIV_ISP, 20, 2),
};
struct samsung_gate_clock isp_gate_clks[] __initdata = {
GATE(ISP_CLK_GIC, "clk_isp_gic", "mout_aclk_isp1_266",
EN_IP_ISP0, 15, 0, 0),
GATE(ISP_CLK_CA5, "clk_isp_ca5", "mout_aclk_isp1_266",
EN_IP_ISP1, 1, 0, 0),
GATE(ISP_CLK_FIMC_DRC, "clk_isp_fimc_drc", "mout_aclk_isp1_266",
EN_IP_ISP1, 2, 0, 0),
GATE(ISP_CLK_FIMC_FD, "clk_isp_fimc_fd", "mout_aclk_isp1_266",
EN_IP_ISP1, 3, 0, 0),
GATE(ISP_CLK_FIMC, "clk_isp_fimc", "mout_aclk_isp1_266",
EN_IP_ISP1, 4, 0, 0),
GATE(ISP_CLK_FIMC_SCALERC, "clk_isp_fimc_scalerc",
"mout_aclk_isp1_266",
EN_IP_ISP1, 5, 0, 0),
GATE(ISP_CLK_FIMC_SCALERP, "clk_isp_fimc_scalerp",
"mout_aclk_isp1_266",
EN_IP_ISP1, 6, 0, 0),
GATE(ISP_CLK_I2C0, "clk_isp_i2c0", "mout_aclk_isp1_266",
EN_IP_ISP1, 7, 0, 0),
GATE(ISP_CLK_I2C1, "clk_isp_i2c1", "mout_aclk_isp1_266",
EN_IP_ISP1, 8, 0, 0),
GATE(ISP_CLK_MCUCTL, "clk_isp_mcuctl", "mout_aclk_isp1_266",
EN_IP_ISP1, 9, 0, 0),
GATE(ISP_CLK_MPWM, "clk_isp_mpwm", "mout_aclk_isp1_266",
EN_IP_ISP1, 10, 0, 0),
GATE(ISP_CLK_MTCADC, "clk_isp_mtcadc", "mout_aclk_isp1_266",
EN_IP_ISP1, 11, 0, 0),
GATE(ISP_CLK_PWM, "clk_isp_pwm", "mout_aclk_isp1_266",
EN_IP_ISP1, 14, 0, 0),
GATE(ISP_CLK_SMMU_DRC, "clk_smmu_drc", "mout_aclk_isp1_266",
EN_IP_ISP1, 21, 0, 0),
GATE(ISP_CLK_SMMU_FD, "clk_smmu_fd", "mout_aclk_isp1_266",
EN_IP_ISP1, 22, 0, 0),
GATE(ISP_CLK_SMMU_ISP, "clk_smmu_isp", "mout_aclk_isp1_266",
EN_IP_ISP1, 23, 0, 0),
GATE(ISP_CLK_SMMU_ISPCX, "clk_smmu_ispcx", "mout_aclk_isp1_266",
EN_IP_ISP1, 24, 0, 0),
GATE(ISP_CLK_SMMU_SCALERC, "clk_isp_smmu_scalerc",
"mout_aclk_isp1_266",
EN_IP_ISP1, 25, 0, 0),
GATE(ISP_CLK_SMMU_SCALERP, "clk_isp_smmu_scalerp",
"mout_aclk_isp1_266",
EN_IP_ISP1, 26, 0, 0),
GATE(ISP_CLK_SPI0, "clk_isp_spi0", "mout_aclk_isp1_266",
EN_IP_ISP1, 27, 0, 0),
GATE(ISP_CLK_SPI1, "clk_isp_spi1", "mout_aclk_isp1_266",
EN_IP_ISP1, 28, 0, 0),
GATE(ISP_CLK_WDT, "clk_isp_wdt", "mout_aclk_isp1_266",
EN_IP_ISP1, 31, 0, 0),
GATE(ISP_CLK_UART, "clk_isp_uart", "mout_aclk_isp1_266",
EN_IP_ISP1, 30, 0, 0),
GATE(ISP_SCLK_UART_EXT, "sclk_isp_uart_ext", "fin_pll",
EN_SCLK_ISP, 7, CLK_SET_RATE_PARENT, 0),
GATE(ISP_SCLK_SPI1_EXT, "sclk_isp_spi1_ext", "fin_pll",
EN_SCLK_ISP, 8, CLK_SET_RATE_PARENT, 0),
GATE(ISP_SCLK_SPI0_EXT, "sclk_isp_spi0_ext", "fin_pll",
EN_SCLK_ISP, 9, CLK_SET_RATE_PARENT, 0),
};
static void __init exynos5260_clk_isp_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.mux_clks = isp_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(isp_mux_clks);
cmu.div_clks = isp_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(isp_div_clks);
cmu.gate_clks = isp_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(isp_gate_clks);
cmu.nr_clk_ids = ISP_NR_CLK;
cmu.clk_regs = isp_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(isp_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_isp, "samsung,exynos5260-clock-isp",
exynos5260_clk_isp_init);
/* CMU_KFC */
static unsigned long kfc_clk_regs[] __initdata = {
KFC_PLL_LOCK,
KFC_PLL_CON0,
KFC_PLL_CON1,
KFC_PLL_FDET,
MUX_SEL_KFC0,
MUX_SEL_KFC2,
DIV_KFC,
DIV_KFC_PLL_FDET,
EN_ACLK_KFC,
EN_PCLK_KFC,
EN_SCLK_KFC,
EN_IP_KFC,
};
PNAME(mout_kfc_pll_p) = {"fin_pll", "fout_kfc_pll"};
PNAME(mout_kfc_p) = {"mout_kfc_pll", "dout_media_pll"};
struct samsung_mux_clock kfc_mux_clks[] __initdata = {
MUX(KFC_MOUT_KFC_PLL, "mout_kfc_pll", mout_kfc_pll_p,
MUX_SEL_KFC0, 0, 1),
MUX(KFC_MOUT_KFC, "mout_kfc", mout_kfc_p, MUX_SEL_KFC2, 0, 1),
};
struct samsung_div_clock kfc_div_clks[] __initdata = {
DIV(KFC_DOUT_KFC1, "dout_kfc1", "mout_kfc", DIV_KFC, 0, 3),
DIV(KFC_DOUT_KFC2, "dout_kfc2", "dout_kfc1", DIV_KFC, 4, 3),
DIV(KFC_DOUT_KFC_ATCLK, "dout_kfc_atclk", "dout_kfc2", DIV_KFC, 8, 3),
DIV(KFC_DOUT_KFC_PCLK_DBG, "dout_kfc_pclk_dbg", "dout_kfc2",
DIV_KFC, 12, 3),
DIV(KFC_DOUT_ACLK_KFC, "dout_aclk_kfc", "dout_kfc2", DIV_KFC, 16, 3),
DIV(KFC_DOUT_PCLK_KFC, "dout_pclk_kfc", "dout_kfc2", DIV_KFC, 20, 3),
DIV(KFC_DOUT_KFC_PLL, "dout_kfc_pll", "mout_kfc", DIV_KFC, 24, 3),
};
static struct samsung_pll_clock kfc_pll_clks[] __initdata = {
PLL(pll_2550xx, KFC_FOUT_KFC_PLL, "fout_kfc_pll", "fin_pll",
KFC_PLL_LOCK, KFC_PLL_CON0,
pll2550_24mhz_tbl),
};
static void __init exynos5260_clk_kfc_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.pll_clks = kfc_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(kfc_pll_clks);
cmu.mux_clks = kfc_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(kfc_mux_clks);
cmu.div_clks = kfc_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(kfc_div_clks);
cmu.nr_clk_ids = KFC_NR_CLK;
cmu.clk_regs = kfc_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(kfc_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_kfc, "samsung,exynos5260-clock-kfc",
exynos5260_clk_kfc_init);
/* CMU_MFC */
static unsigned long mfc_clk_regs[] __initdata = {
MUX_SEL_MFC,
DIV_MFC,
EN_ACLK_MFC,
EN_ACLK_SECURE_SMMU2_MFC,
EN_PCLK_MFC,
EN_PCLK_SECURE_SMMU2_MFC,
EN_IP_MFC,
EN_IP_MFC_SECURE_SMMU2_MFC,
};
PNAME(mout_aclk_mfc_333_user_p) = {"fin_pll", "dout_aclk_mfc_333"};
struct samsung_mux_clock mfc_mux_clks[] __initdata = {
MUX(MFC_MOUT_ACLK_MFC_333_USER, "mout_aclk_mfc_333_user",
mout_aclk_mfc_333_user_p,
MUX_SEL_MFC, 0, 1),
};
struct samsung_div_clock mfc_div_clks[] __initdata = {
DIV(MFC_DOUT_PCLK_MFC_83, "dout_pclk_mfc_83", "mout_aclk_mfc_333_user",
DIV_MFC, 0, 3),
};
struct samsung_gate_clock mfc_gate_clks[] __initdata = {
GATE(MFC_CLK_MFC, "clk_mfc", "mout_aclk_mfc_333_user",
EN_IP_MFC, 1, 0, 0),
GATE(MFC_CLK_SMMU2_MFCM0, "clk_smmu2_mfcm0", "mout_aclk_mfc_333_user",
EN_IP_MFC_SECURE_SMMU2_MFC, 6, 0, 0),
GATE(MFC_CLK_SMMU2_MFCM1, "clk_smmu2_mfcm1", "mout_aclk_mfc_333_user",
EN_IP_MFC_SECURE_SMMU2_MFC, 7, 0, 0),
};
static void __init exynos5260_clk_mfc_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.mux_clks = mfc_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(mfc_mux_clks);
cmu.div_clks = mfc_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(mfc_div_clks);
cmu.gate_clks = mfc_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(mfc_gate_clks);
cmu.nr_clk_ids = MFC_NR_CLK;
cmu.clk_regs = mfc_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(mfc_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_mfc, "samsung,exynos5260-clock-mfc",
exynos5260_clk_mfc_init);
/* CMU_MIF */
static unsigned long mif_clk_regs[] __initdata = {
MEM_PLL_LOCK,
BUS_PLL_LOCK,
MEDIA_PLL_LOCK,
MEM_PLL_CON0,
MEM_PLL_CON1,
MEM_PLL_FDET,
BUS_PLL_CON0,
BUS_PLL_CON1,
BUS_PLL_FDET,
MEDIA_PLL_CON0,
MEDIA_PLL_CON1,
MEDIA_PLL_FDET,
MUX_SEL_MIF,
DIV_MIF,
DIV_MIF_PLL_FDET,
EN_ACLK_MIF,
EN_ACLK_MIF_SECURE_DREX1_TZ,
EN_ACLK_MIF_SECURE_DREX0_TZ,
EN_ACLK_MIF_SECURE_INTMEM,
EN_PCLK_MIF,
EN_PCLK_MIF_SECURE_MONOCNT,
EN_PCLK_MIF_SECURE_RTC_APBIF,
EN_PCLK_MIF_SECURE_DREX1_TZ,
EN_PCLK_MIF_SECURE_DREX0_TZ,
EN_SCLK_MIF,
EN_IP_MIF,
EN_IP_MIF_SECURE_MONOCNT,
EN_IP_MIF_SECURE_RTC_APBIF,
EN_IP_MIF_SECURE_DREX1_TZ,
EN_IP_MIF_SECURE_DREX0_TZ,
EN_IP_MIF_SECURE_INTEMEM,
};
PNAME(mout_mem_pll_p) = {"fin_pll", "fout_mem_pll"};
PNAME(mout_bus_pll_p) = {"fin_pll", "fout_bus_pll"};
PNAME(mout_media_pll_p) = {"fin_pll", "fout_media_pll"};
PNAME(mout_mif_drex_p) = {"dout_mem_pll", "dout_bus_pll"};
PNAME(mout_mif_drex2x_p) = {"dout_mem_pll", "dout_bus_pll"};
PNAME(mout_clkm_phy_p) = {"mout_mif_drex", "dout_media_pll"};
PNAME(mout_clk2x_phy_p) = {"mout_mif_drex2x", "dout_media_pll"};
struct samsung_mux_clock mif_mux_clks[] __initdata = {
MUX(MIF_MOUT_MEM_PLL, "mout_mem_pll", mout_mem_pll_p,
MUX_SEL_MIF, 0, 1),
MUX(MIF_MOUT_BUS_PLL, "mout_bus_pll", mout_bus_pll_p,
MUX_SEL_MIF, 4, 1),
MUX(MIF_MOUT_MEDIA_PLL, "mout_media_pll", mout_media_pll_p,
MUX_SEL_MIF, 8, 1),
MUX(MIF_MOUT_MIF_DREX, "mout_mif_drex", mout_mif_drex_p,
MUX_SEL_MIF, 12, 1),
MUX(MIF_MOUT_CLKM_PHY, "mout_clkm_phy", mout_clkm_phy_p,
MUX_SEL_MIF, 16, 1),
MUX(MIF_MOUT_MIF_DREX2X, "mout_mif_drex2x", mout_mif_drex2x_p,
MUX_SEL_MIF, 20, 1),
MUX(MIF_MOUT_CLK2X_PHY, "mout_clk2x_phy", mout_clk2x_phy_p,
MUX_SEL_MIF, 24, 1),
};
struct samsung_div_clock mif_div_clks[] __initdata = {
DIV(MIF_DOUT_MEDIA_PLL, "dout_media_pll", "mout_media_pll",
DIV_MIF, 0, 3),
DIV(MIF_DOUT_MEM_PLL, "dout_mem_pll", "mout_mem_pll",
DIV_MIF, 4, 3),
DIV(MIF_DOUT_BUS_PLL, "dout_bus_pll", "mout_bus_pll",
DIV_MIF, 8, 3),
DIV(MIF_DOUT_CLKM_PHY, "dout_clkm_phy", "mout_clkm_phy",
DIV_MIF, 12, 3),
DIV(MIF_DOUT_CLK2X_PHY, "dout_clk2x_phy", "mout_clk2x_phy",
DIV_MIF, 16, 4),
DIV(MIF_DOUT_ACLK_MIF_466, "dout_aclk_mif_466", "dout_clk2x_phy",
DIV_MIF, 20, 3),
DIV(MIF_DOUT_ACLK_BUS_200, "dout_aclk_bus_200", "dout_bus_pll",
DIV_MIF, 24, 3),
DIV(MIF_DOUT_ACLK_BUS_100, "dout_aclk_bus_100", "dout_bus_pll",
DIV_MIF, 28, 4),
};
struct samsung_gate_clock mif_gate_clks[] __initdata = {
GATE(MIF_CLK_LPDDR3PHY_WRAP0, "clk_lpddr3phy_wrap0", "dout_clk2x_phy",
EN_IP_MIF, 12, CLK_IGNORE_UNUSED, 0),
GATE(MIF_CLK_LPDDR3PHY_WRAP1, "clk_lpddr3phy_wrap1", "dout_clk2x_phy",
EN_IP_MIF, 13, CLK_IGNORE_UNUSED, 0),
GATE(MIF_CLK_MONOCNT, "clk_monocnt", "dout_aclk_bus_100",
EN_IP_MIF_SECURE_MONOCNT, 22,
CLK_IGNORE_UNUSED, 0),
GATE(MIF_CLK_MIF_RTC, "clk_mif_rtc", "dout_aclk_bus_100",
EN_IP_MIF_SECURE_RTC_APBIF, 23,
CLK_IGNORE_UNUSED, 0),
GATE(MIF_CLK_DREX1, "clk_drex1", "dout_aclk_mif_466",
EN_IP_MIF_SECURE_DREX1_TZ, 9,
CLK_IGNORE_UNUSED, 0),
GATE(MIF_CLK_DREX0, "clk_drex0", "dout_aclk_mif_466",
EN_IP_MIF_SECURE_DREX0_TZ, 9,
CLK_IGNORE_UNUSED, 0),
GATE(MIF_CLK_INTMEM, "clk_intmem", "dout_aclk_bus_200",
EN_IP_MIF_SECURE_INTEMEM, 11,
CLK_IGNORE_UNUSED, 0),
GATE(MIF_SCLK_LPDDR3PHY_WRAP_U0, "sclk_lpddr3phy_wrap_u0",
"dout_clkm_phy", EN_SCLK_MIF, 0,
CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
GATE(MIF_SCLK_LPDDR3PHY_WRAP_U1, "sclk_lpddr3phy_wrap_u1",
"dout_clkm_phy", EN_SCLK_MIF, 1,
CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
};
static struct samsung_pll_clock mif_pll_clks[] __initdata = {
PLL(pll_2550xx, MIF_FOUT_MEM_PLL, "fout_mem_pll", "fin_pll",
MEM_PLL_LOCK, MEM_PLL_CON0,
pll2550_24mhz_tbl),
PLL(pll_2550xx, MIF_FOUT_BUS_PLL, "fout_bus_pll", "fin_pll",
BUS_PLL_LOCK, BUS_PLL_CON0,
pll2550_24mhz_tbl),
PLL(pll_2550xx, MIF_FOUT_MEDIA_PLL, "fout_media_pll", "fin_pll",
MEDIA_PLL_LOCK, MEDIA_PLL_CON0,
pll2550_24mhz_tbl),
};
static void __init exynos5260_clk_mif_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.pll_clks = mif_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(mif_pll_clks);
cmu.mux_clks = mif_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(mif_mux_clks);
cmu.div_clks = mif_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(mif_div_clks);
cmu.gate_clks = mif_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(mif_gate_clks);
cmu.nr_clk_ids = MIF_NR_CLK;
cmu.clk_regs = mif_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(mif_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_mif, "samsung,exynos5260-clock-mif",
exynos5260_clk_mif_init);
/* CMU_PERI */
static unsigned long peri_clk_regs[] __initdata = {
MUX_SEL_PERI,
MUX_SEL_PERI1,
DIV_PERI,
EN_PCLK_PERI0,
EN_PCLK_PERI1,
EN_PCLK_PERI2,
EN_PCLK_PERI3,
EN_PCLK_PERI_SECURE_CHIPID,
EN_PCLK_PERI_SECURE_PROVKEY0,
EN_PCLK_PERI_SECURE_PROVKEY1,
EN_PCLK_PERI_SECURE_SECKEY,
EN_PCLK_PERI_SECURE_ANTIRBKCNT,
EN_PCLK_PERI_SECURE_TOP_RTC,
EN_PCLK_PERI_SECURE_TZPC,
EN_SCLK_PERI,
EN_SCLK_PERI_SECURE_TOP_RTC,
EN_IP_PERI0,
EN_IP_PERI1,
EN_IP_PERI2,
EN_IP_PERI_SECURE_CHIPID,
EN_IP_PERI_SECURE_PROVKEY0,
EN_IP_PERI_SECURE_PROVKEY1,
EN_IP_PERI_SECURE_SECKEY,
EN_IP_PERI_SECURE_ANTIRBKCNT,
EN_IP_PERI_SECURE_TOP_RTC,
EN_IP_PERI_SECURE_TZPC,
};
PNAME(mout_sclk_pcm_p) = {"ioclk_pcm_extclk", "fin_pll", "dout_aclk_peri_aud",
"phyclk_hdmi_phy_ref_cko"};
PNAME(mout_sclk_i2scod_p) = {"ioclk_i2s_cdclk", "fin_pll", "dout_aclk_peri_aud",
"phyclk_hdmi_phy_ref_cko"};
PNAME(mout_sclk_spdif_p) = {"ioclk_spdif_extclk", "fin_pll",
"dout_aclk_peri_aud", "phyclk_hdmi_phy_ref_cko"};
struct samsung_mux_clock peri_mux_clks[] __initdata = {
MUX(PERI_MOUT_SCLK_PCM, "mout_sclk_pcm", mout_sclk_pcm_p,
MUX_SEL_PERI1, 4, 2),
MUX(PERI_MOUT_SCLK_I2SCOD, "mout_sclk_i2scod", mout_sclk_i2scod_p,
MUX_SEL_PERI1, 12, 2),
MUX(PERI_MOUT_SCLK_SPDIF, "mout_sclk_spdif", mout_sclk_spdif_p,
MUX_SEL_PERI1, 20, 2),
};
struct samsung_div_clock peri_div_clks[] __initdata = {
DIV(PERI_DOUT_PCM, "dout_pcm", "mout_sclk_pcm", DIV_PERI, 0, 8),
DIV(PERI_DOUT_I2S, "dout_i2s", "mout_sclk_i2scod", DIV_PERI, 8, 6),
};
struct samsung_gate_clock peri_gate_clks[] __initdata = {
GATE(PERI_SCLK_PCM1, "sclk_pcm1", "dout_pcm", EN_SCLK_PERI, 0,
CLK_SET_RATE_PARENT, 0),
GATE(PERI_SCLK_I2S, "sclk_i2s", "dout_i2s", EN_SCLK_PERI, 1,
CLK_SET_RATE_PARENT, 0),
GATE(PERI_SCLK_SPDIF, "sclk_spdif", "dout_sclk_peri_spi0_b",
EN_SCLK_PERI, 2, CLK_SET_RATE_PARENT, 0),
GATE(PERI_SCLK_SPI0, "sclk_spi0", "dout_sclk_peri_spi0_b",
EN_SCLK_PERI, 7, CLK_SET_RATE_PARENT, 0),
GATE(PERI_SCLK_SPI1, "sclk_spi1", "dout_sclk_peri_spi1_b",
EN_SCLK_PERI, 8, CLK_SET_RATE_PARENT, 0),
GATE(PERI_SCLK_SPI2, "sclk_spi2", "dout_sclk_peri_spi2_b",
EN_SCLK_PERI, 9, CLK_SET_RATE_PARENT, 0),
GATE(PERI_SCLK_UART0, "sclk_uart0", "dout_sclk_peri_uart0",
EN_SCLK_PERI, 10, CLK_SET_RATE_PARENT, 0),
GATE(PERI_SCLK_UART1, "sclk_uart1", "dout_sclk_peri_uart1",
EN_SCLK_PERI, 11, CLK_SET_RATE_PARENT, 0),
GATE(PERI_SCLK_UART2, "sclk_uart2", "dout_sclk_peri_uart2",
EN_SCLK_PERI, 12, CLK_SET_RATE_PARENT, 0),
GATE(PERI_CLK_ABB, "clk_abb", "dout_aclk_peri_66",
EN_IP_PERI0, 1, 0, 0),
GATE(PERI_CLK_EFUSE_WRITER, "clk_efuse_writer", "dout_aclk_peri_66",
EN_IP_PERI0, 5, 0, 0),
GATE(PERI_CLK_HDMICEC, "clk_hdmicec", "dout_aclk_peri_66",
EN_IP_PERI0, 6, 0, 0),
GATE(PERI_CLK_I2C10, "clk_i2c10", "dout_aclk_peri_66",
EN_IP_PERI0, 7, 0, 0),
GATE(PERI_CLK_I2C11, "clk_i2c11", "dout_aclk_peri_66",
EN_IP_PERI0, 8, 0, 0),
GATE(PERI_CLK_I2C8, "clk_i2c8", "dout_aclk_peri_66",
EN_IP_PERI0, 9, 0, 0),
GATE(PERI_CLK_I2C9, "clk_i2c9", "dout_aclk_peri_66",
EN_IP_PERI0, 10, 0, 0),
GATE(PERI_CLK_I2C4, "clk_i2c4", "dout_aclk_peri_66",
EN_IP_PERI0, 11, 0, 0),
GATE(PERI_CLK_I2C5, "clk_i2c5", "dout_aclk_peri_66",
EN_IP_PERI0, 12, 0, 0),
GATE(PERI_CLK_I2C6, "clk_i2c6", "dout_aclk_peri_66",
EN_IP_PERI0, 13, 0, 0),
GATE(PERI_CLK_I2C7, "clk_i2c7", "dout_aclk_peri_66",
EN_IP_PERI0, 14, 0, 0),
GATE(PERI_CLK_I2CHDMI, "clk_i2chdmi", "dout_aclk_peri_66",
EN_IP_PERI0, 15, 0, 0),
GATE(PERI_CLK_I2S, "clk_peri_i2s", "dout_aclk_peri_66",
EN_IP_PERI0, 16, 0, 0),
GATE(PERI_CLK_MCT, "clk_mct", "dout_aclk_peri_66",
EN_IP_PERI0, 17, 0, 0),
GATE(PERI_CLK_PCM, "clk_peri_pcm", "dout_aclk_peri_66",
EN_IP_PERI0, 18, 0, 0),
GATE(PERI_CLK_HSIC0, "clk_hsic0", "dout_aclk_peri_66",
EN_IP_PERI0, 20, 0, 0),
GATE(PERI_CLK_HSIC1, "clk_hsic1", "dout_aclk_peri_66",
EN_IP_PERI0, 21, 0, 0),
GATE(PERI_CLK_HSIC2, "clk_hsic2", "dout_aclk_peri_66",
EN_IP_PERI0, 22, 0, 0),
GATE(PERI_CLK_HSIC3, "clk_hsic3", "dout_aclk_peri_66",
EN_IP_PERI0, 23, 0, 0),
GATE(PERI_CLK_WDT_EGL, "clk_wdt_egl", "dout_aclk_peri_66",
EN_IP_PERI0, 24, 0, 0),
GATE(PERI_CLK_WDT_KFC, "clk_wdt_kfc", "dout_aclk_peri_66",
EN_IP_PERI0, 25, 0, 0),
GATE(PERI_CLK_UART4, "clk_uart4", "dout_aclk_peri_66",
EN_IP_PERI2, 0, 0, 0),
GATE(PERI_CLK_PWM, "clk_pwm", "dout_aclk_peri_66",
EN_IP_PERI2, 3, 0, 0),
GATE(PERI_CLK_SPDIF, "clk_spdif", "dout_aclk_peri_66",
EN_IP_PERI2, 6, 0, 0),
GATE(PERI_CLK_SPI0, "clk_spi0", "dout_aclk_peri_66",
EN_IP_PERI2, 7, 0, 0),
GATE(PERI_CLK_SPI1, "clk_spi1", "dout_aclk_peri_66",
EN_IP_PERI2, 8, 0, 0),
GATE(PERI_CLK_SPI2, "clk_spi2", "dout_aclk_peri_66",
EN_IP_PERI2, 9, 0, 0),
GATE(PERI_CLK_TMU0, "clk_tmu0", "dout_aclk_peri_66",
EN_IP_PERI2, 10, 0, 0),
GATE(PERI_CLK_TMU1, "clk_tmu1", "dout_aclk_peri_66",
EN_IP_PERI2, 11, 0, 0),
GATE(PERI_CLK_TMU2, "clk_tmu2", "dout_aclk_peri_66",
EN_IP_PERI2, 12, 0, 0),
GATE(PERI_CLK_TMU3, "clk_tmu3", "dout_aclk_peri_66",
EN_IP_PERI2, 13, 0, 0),
GATE(PERI_CLK_TMU4, "clk_tmu4", "dout_aclk_peri_66",
EN_IP_PERI2, 14, 0, 0),
GATE(PERI_CLK_ADC, "clk_adc", "dout_aclk_peri_66",
EN_IP_PERI2, 18, 0, 0),
GATE(PERI_CLK_UART0, "clk_uart0", "dout_aclk_peri_66",
EN_IP_PERI2, 19, 0, 0),
GATE(PERI_CLK_UART1, "clk_uart1", "dout_aclk_peri_66",
EN_IP_PERI2, 20, 0, 0),
GATE(PERI_CLK_UART2, "clk_uart2", "dout_aclk_peri_66",
EN_IP_PERI2, 21, 0, 0),
GATE(PERI_CLK_CHIPID, "clk_chipid", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_CHIPID, 2, 0, 0),
GATE(PERI_CLK_PROVKEY0, "clk_provkey0", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_PROVKEY0, 1, 0, 0),
GATE(PERI_CLK_PROVKEY1, "clk_provkey1", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_PROVKEY1, 2, 0, 0),
GATE(PERI_CLK_SECKEY, "clk_seckey", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_SECKEY, 5, 0, 0),
GATE(PERI_CLK_TOP_RTC, "clk_top_rtc", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TOP_RTC, 5, 0, 0),
GATE(PERI_CLK_TZPC0, "clk_tzpc0", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 10, 0, 0),
GATE(PERI_CLK_TZPC1, "clk_tzpc1", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 11, 0, 0),
GATE(PERI_CLK_TZPC2, "clk_tzpc2", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 12, 0, 0),
GATE(PERI_CLK_TZPC3, "clk_tzpc3", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 13, 0, 0),
GATE(PERI_CLK_TZPC4, "clk_tzpc4", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 14, 0, 0),
GATE(PERI_CLK_TZPC5, "clk_tzpc5", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 15, 0, 0),
GATE(PERI_CLK_TZPC6, "clk_tzpc6", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 16, 0, 0),
GATE(PERI_CLK_TZPC7, "clk_tzpc7", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 17, 0, 0),
GATE(PERI_CLK_TZPC8, "clk_tzpc8", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 18, 0, 0),
GATE(PERI_CLK_TZPC9, "clk_tzpc9", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 19, 0, 0),
GATE(PERI_CLK_TZPC10, "clk_tzpc10", "dout_aclk_peri_66",
EN_IP_PERI_SECURE_TZPC, 20, 0, 0),
};
static void __init exynos5260_clk_peri_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.mux_clks = peri_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(peri_mux_clks);
cmu.div_clks = peri_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(peri_div_clks);
cmu.gate_clks = peri_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(peri_gate_clks);
cmu.nr_clk_ids = PERI_NR_CLK;
cmu.clk_regs = peri_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(peri_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_peri, "samsung,exynos5260-clock-peri",
exynos5260_clk_peri_init);
/* CMU_TOP */
static unsigned long top_clk_regs[] __initdata = {
DISP_PLL_LOCK,
AUD_PLL_LOCK,
DISP_PLL_CON0,
DISP_PLL_CON1,
DISP_PLL_FDET,
AUD_PLL_CON0,
AUD_PLL_CON1,
AUD_PLL_CON2,
AUD_PLL_FDET,
MUX_SEL_TOP_PLL0,
MUX_SEL_TOP_MFC,
MUX_SEL_TOP_G2D,
MUX_SEL_TOP_GSCL,
MUX_SEL_TOP_ISP10,
MUX_SEL_TOP_ISP11,
MUX_SEL_TOP_DISP0,
MUX_SEL_TOP_DISP1,
MUX_SEL_TOP_BUS,
MUX_SEL_TOP_PERI0,
MUX_SEL_TOP_PERI1,
MUX_SEL_TOP_FSYS,
DIV_TOP_G2D_MFC,
DIV_TOP_GSCL_ISP0,
DIV_TOP_ISP10,
DIV_TOP_ISP11,
DIV_TOP_DISP,
DIV_TOP_BUS,
DIV_TOP_PERI0,
DIV_TOP_PERI1,
DIV_TOP_PERI2,
DIV_TOP_FSYS0,
DIV_TOP_FSYS1,
DIV_TOP_HPM,
DIV_TOP_PLL_FDET,
EN_ACLK_TOP,
EN_SCLK_TOP,
EN_IP_TOP,
};
/* fixed rate clocks generated inside the soc */
struct samsung_fixed_rate_clock fixed_rate_clks[] __initdata = {
FRATE(PHYCLK_DPTX_PHY_CH3_TXD_CLK, "phyclk_dptx_phy_ch3_txd_clk", NULL,
CLK_IS_ROOT, 270000000),
FRATE(PHYCLK_DPTX_PHY_CH2_TXD_CLK, "phyclk_dptx_phy_ch2_txd_clk", NULL,
CLK_IS_ROOT, 270000000),
FRATE(PHYCLK_DPTX_PHY_CH1_TXD_CLK, "phyclk_dptx_phy_ch1_txd_clk", NULL,
CLK_IS_ROOT, 270000000),
FRATE(PHYCLK_DPTX_PHY_CH0_TXD_CLK, "phyclk_dptx_phy_ch0_txd_clk", NULL,
CLK_IS_ROOT, 270000000),
FRATE(phyclk_hdmi_phy_tmds_clko, "phyclk_hdmi_phy_tmds_clko", NULL,
CLK_IS_ROOT, 250000000),
FRATE(PHYCLK_HDMI_PHY_PIXEL_CLKO, "phyclk_hdmi_phy_pixel_clko", NULL,
CLK_IS_ROOT, 1660000000),
FRATE(PHYCLK_HDMI_LINK_O_TMDS_CLKHI, "phyclk_hdmi_link_o_tmds_clkhi",
NULL, CLK_IS_ROOT, 125000000),
FRATE(PHYCLK_MIPI_DPHY_4L_M_TXBYTECLKHS,
"phyclk_mipi_dphy_4l_m_txbyteclkhs" , NULL,
CLK_IS_ROOT, 187500000),
FRATE(PHYCLK_DPTX_PHY_O_REF_CLK_24M, "phyclk_dptx_phy_o_ref_clk_24m",
NULL, CLK_IS_ROOT, 24000000),
FRATE(PHYCLK_DPTX_PHY_CLK_DIV2, "phyclk_dptx_phy_clk_div2", NULL,
CLK_IS_ROOT, 135000000),
FRATE(PHYCLK_MIPI_DPHY_4L_M_RXCLKESC0,
"phyclk_mipi_dphy_4l_m_rxclkesc0", NULL,
CLK_IS_ROOT, 20000000),
FRATE(PHYCLK_USBHOST20_PHY_PHYCLOCK, "phyclk_usbhost20_phy_phyclock",
NULL, CLK_IS_ROOT, 60000000),
FRATE(PHYCLK_USBHOST20_PHY_FREECLK, "phyclk_usbhost20_phy_freeclk",
NULL, CLK_IS_ROOT, 60000000),
FRATE(PHYCLK_USBHOST20_PHY_CLK48MOHCI,
"phyclk_usbhost20_phy_clk48mohci",
NULL, CLK_IS_ROOT, 48000000),
FRATE(PHYCLK_USBDRD30_UDRD30_PIPE_PCLK,
"phyclk_usbdrd30_udrd30_pipe_pclk", NULL,
CLK_IS_ROOT, 125000000),
FRATE(PHYCLK_USBDRD30_UDRD30_PHYCLOCK,
"phyclk_usbdrd30_udrd30_phyclock", NULL,
CLK_IS_ROOT, 60000000),
};
PNAME(mout_memtop_pll_user_p) = {"fin_pll", "dout_mem_pll"};
PNAME(mout_bustop_pll_user_p) = {"fin_pll", "dout_bus_pll"};
PNAME(mout_mediatop_pll_user_p) = {"fin_pll", "dout_media_pll"};
PNAME(mout_audtop_pll_user_p) = {"fin_pll", "mout_aud_pll"};
PNAME(mout_aud_pll_p) = {"fin_pll", "fout_aud_pll"};
PNAME(mout_disp_pll_p) = {"fin_pll", "fout_disp_pll"};
PNAME(mout_mfc_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"};
PNAME(mout_aclk_mfc_333_p) = {"mout_mediatop_pll_user", "mout_mfc_bustop_333"};
PNAME(mout_g2d_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"};
PNAME(mout_aclk_g2d_333_p) = {"mout_mediatop_pll_user", "mout_g2d_bustop_333"};
PNAME(mout_gscl_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"};
PNAME(mout_aclk_gscl_333_p) = {"mout_mediatop_pll_user",
"mout_gscl_bustop_333"};
PNAME(mout_m2m_mediatop_400_p) = {"mout_mediatop_pll_user", "mout_disp_pll"};
PNAME(mout_aclk_gscl_400_p) = {"mout_bustop_pll_user",
"mout_m2m_mediatop_400"};
PNAME(mout_gscl_bustop_fimc_p) = {"mout_bustop_pll_user", "mout_disp_pll"};
PNAME(mout_aclk_gscl_fimc_p) = {"mout_mediatop_pll_user",
"mout_gscl_bustop_fimc"};
PNAME(mout_isp1_media_266_p) = {"mout_mediatop_pll_user",
"mout_memtop_pll_user"};
PNAME(mout_aclk_isp1_266_p) = {"mout_bustop_pll_user", "mout_isp1_media_266"};
PNAME(mout_isp1_media_400_p) = {"mout_mediatop_pll_user", "mout_disp_pll"};
PNAME(mout_aclk_isp1_400_p) = {"mout_bustop_pll_user", "mout_isp1_media_400"};
PNAME(mout_sclk_isp_spi_p) = {"fin_pll", "mout_bustop_pll_user"};
PNAME(mout_sclk_isp_uart_p) = {"fin_pll", "mout_bustop_pll_user"};
PNAME(mout_sclk_isp_sensor_p) = {"fin_pll", "mout_bustop_pll_user"};
PNAME(mout_disp_disp_333_p) = {"mout_disp_pll", "mout_bustop_pll_user"};
PNAME(mout_aclk_disp_333_p) = {"mout_mediatop_pll_user", "mout_disp_disp_333"};
PNAME(mout_disp_disp_222_p) = {"mout_disp_pll", "mout_bustop_pll_user"};
PNAME(mout_aclk_disp_222_p) = {"mout_mediatop_pll_user", "mout_disp_disp_222"};
PNAME(mout_disp_media_pixel_p) = {"mout_mediatop_pll_user",
"mout_bustop_pll_user"};
PNAME(mout_sclk_disp_pixel_p) = {"mout_disp_pll", "mout_disp_media_pixel"};
PNAME(mout_bus_bustop_400_p) = {"mout_bustop_pll_user", "mout_memtop_pll_user"};
PNAME(mout_bus_bustop_100_p) = {"mout_bustop_pll_user", "mout_memtop_pll_user"};
PNAME(mout_sclk_peri_spi_clk_p) = {"fin_pll", "mout_bustop_pll_user"};
PNAME(mout_sclk_peri_uart_uclk_p) = {"fin_pll", "mout_bustop_pll_user"};
PNAME(mout_sclk_fsys_usb_p) = {"fin_pll", "mout_bustop_pll_user"};
PNAME(mout_sclk_fsys_mmc_sdclkin_a_p) = {"fin_pll", "mout_bustop_pll_user"};
PNAME(mout_sclk_fsys_mmc0_sdclkin_b_p) = {"mout_sclk_fsys_mmc0_sdclkin_a",
"mout_mediatop_pll_user"};
PNAME(mout_sclk_fsys_mmc1_sdclkin_b_p) = {"mout_sclk_fsys_mmc1_sdclkin_a",
"mout_mediatop_pll_user"};
PNAME(mout_sclk_fsys_mmc2_sdclkin_b_p) = {"mout_sclk_fsys_mmc2_sdclkin_a",
"mout_mediatop_pll_user"};
struct samsung_mux_clock top_mux_clks[] __initdata = {
MUX(TOP_MOUT_MEDIATOP_PLL_USER, "mout_mediatop_pll_user",
mout_mediatop_pll_user_p,
MUX_SEL_TOP_PLL0, 0, 1),
MUX(TOP_MOUT_MEMTOP_PLL_USER, "mout_memtop_pll_user",
mout_memtop_pll_user_p,
MUX_SEL_TOP_PLL0, 4, 1),
MUX(TOP_MOUT_BUSTOP_PLL_USER, "mout_bustop_pll_user",
mout_bustop_pll_user_p,
MUX_SEL_TOP_PLL0, 8, 1),
MUX(TOP_MOUT_DISP_PLL, "mout_disp_pll", mout_disp_pll_p,
MUX_SEL_TOP_PLL0, 12, 1),
MUX(TOP_MOUT_AUD_PLL, "mout_aud_pll", mout_aud_pll_p,
MUX_SEL_TOP_PLL0, 16, 1),
MUX(TOP_MOUT_AUDTOP_PLL_USER, "mout_audtop_pll_user",
mout_audtop_pll_user_p,
MUX_SEL_TOP_PLL0, 24, 1),
MUX(TOP_MOUT_DISP_DISP_333, "mout_disp_disp_333", mout_disp_disp_333_p,
MUX_SEL_TOP_DISP0, 0, 1),
MUX(TOP_MOUT_ACLK_DISP_333, "mout_aclk_disp_333", mout_aclk_disp_333_p,
MUX_SEL_TOP_DISP0, 8, 1),
MUX(TOP_MOUT_DISP_DISP_222, "mout_disp_disp_222", mout_disp_disp_222_p,
MUX_SEL_TOP_DISP0, 12, 1),
MUX(TOP_MOUT_ACLK_DISP_222, "mout_aclk_disp_222", mout_aclk_disp_222_p,
MUX_SEL_TOP_DISP0, 20, 1),
MUX(TOP_MOUT_FIMD1, "mout_sclk_disp_pixel", mout_sclk_disp_pixel_p,
MUX_SEL_TOP_DISP1, 0, 1),
MUX(TOP_MOUT_DISP_MEDIA_PIXEL, "mout_disp_media_pixel",
mout_disp_media_pixel_p,
MUX_SEL_TOP_DISP1, 8, 1),
MUX(TOP_MOUT_SCLK_PERI_SPI2_CLK, "mout_sclk_peri_spi2_clk",
mout_sclk_peri_spi_clk_p,
MUX_SEL_TOP_PERI1, 0, 1),
MUX(TOP_MOUT_SCLK_PERI_SPI1_CLK, "mout_sclk_peri_spi1_clk",
mout_sclk_peri_spi_clk_p,
MUX_SEL_TOP_PERI1, 4, 1),
MUX(TOP_MOUT_SCLK_PERI_SPI0_CLK, "mout_sclk_peri_spi0_clk",
mout_sclk_peri_spi_clk_p,
MUX_SEL_TOP_PERI1, 8, 1),
MUX(TOP_MOUT_SCLK_PERI_UART1_UCLK, "mout_sclk_peri_uart1_uclk",
mout_sclk_peri_uart_uclk_p,
MUX_SEL_TOP_PERI1, 12, 1),
MUX(TOP_MOUT_SCLK_PERI_UART2_UCLK, "mout_sclk_peri_uart2_uclk",
mout_sclk_peri_uart_uclk_p,
MUX_SEL_TOP_PERI1, 16, 1),
MUX(TOP_MOUT_SCLK_PERI_UART0_UCLK, "mout_sclk_peri_uart0_uclk",
mout_sclk_peri_uart_uclk_p,
MUX_SEL_TOP_PERI1, 20, 1),
MUX(TOP_MOUT_BUS1_BUSTOP_400, "mout_bus1_bustop_400",
mout_bus_bustop_400_p,
MUX_SEL_TOP_BUS, 0, 1),
MUX(TOP_MOUT_BUS1_BUSTOP_100, "mout_bus1_bustop_100",
mout_bus_bustop_100_p,
MUX_SEL_TOP_BUS, 4, 1),
MUX(TOP_MOUT_BUS2_BUSTOP_100, "mout_bus2_bustop_100",
mout_bus_bustop_100_p,
MUX_SEL_TOP_BUS, 8, 1),
MUX(TOP_MOUT_BUS2_BUSTOP_400, "mout_bus2_bustop_400",
mout_bus_bustop_400_p,
MUX_SEL_TOP_BUS, 12, 1),
MUX(TOP_MOUT_BUS3_BUSTOP_400, "mout_bus3_bustop_400",
mout_bus_bustop_400_p,
MUX_SEL_TOP_BUS, 16, 1),
MUX(TOP_MOUT_BUS3_BUSTOP_100, "mout_bus3_bustop_100",
mout_bus_bustop_100_p,
MUX_SEL_TOP_BUS, 20, 1),
MUX(TOP_MOUT_BUS4_BUSTOP_400, "mout_bus4_bustop_400",
mout_bus_bustop_400_p,
MUX_SEL_TOP_BUS, 24, 1),
MUX(TOP_MOUT_BUS4_BUSTOP_100, "mout_bus4_bustop_100",
mout_bus_bustop_100_p,
MUX_SEL_TOP_BUS, 28, 1),
MUX(TOP_MOUT_SCLK_FSYS_USB, "mout_sclk_fsys_usb",
mout_sclk_fsys_usb_p,
MUX_SEL_TOP_FSYS, 0, 1),
MUX(TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_A, "mout_sclk_fsys_mmc2_sdclkin_a",
mout_sclk_fsys_mmc_sdclkin_a_p,
MUX_SEL_TOP_FSYS, 4, 1),
MUX(TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_B, "mout_sclk_fsys_mmc2_sdclkin_b",
mout_sclk_fsys_mmc2_sdclkin_b_p,
MUX_SEL_TOP_FSYS, 8, 1),
MUX(TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_A, "mout_sclk_fsys_mmc1_sdclkin_a",
mout_sclk_fsys_mmc_sdclkin_a_p,
MUX_SEL_TOP_FSYS, 12, 1),
MUX(TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_B, "mout_sclk_fsys_mmc1_sdclkin_b",
mout_sclk_fsys_mmc1_sdclkin_b_p,
MUX_SEL_TOP_FSYS, 16, 1),
MUX(TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_A, "mout_sclk_fsys_mmc0_sdclkin_a",
mout_sclk_fsys_mmc_sdclkin_a_p,
MUX_SEL_TOP_FSYS, 20, 1),
MUX(TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_B, "mout_sclk_fsys_mmc0_sdclkin_b",
mout_sclk_fsys_mmc0_sdclkin_b_p,
MUX_SEL_TOP_FSYS, 24, 1),
MUX(TOP_MOUT_ISP1_MEDIA_400, "mout_isp1_media_400",
mout_isp1_media_400_p,
MUX_SEL_TOP_ISP10, 4, 1),
MUX(TOP_MOUT_ACLK_ISP1_400, "mout_aclk_isp1_400", mout_aclk_isp1_400_p,
MUX_SEL_TOP_ISP10, 8 , 1),
MUX(TOP_MOUT_ISP1_MEDIA_266, "mout_isp1_media_266",
mout_isp1_media_266_p,
MUX_SEL_TOP_ISP10, 16, 1),
MUX(TOP_MOUT_ACLK_ISP1_266, "mout_aclk_isp1_266", mout_aclk_isp1_266_p,
MUX_SEL_TOP_ISP10, 20, 1),
MUX(TOP_MOUT_SCLK_ISP1_SPI0, "mout_sclk_isp1_spi0", mout_sclk_isp_spi_p,
MUX_SEL_TOP_ISP11, 4, 1),
MUX(TOP_MOUT_SCLK_ISP1_SPI1, "mout_sclk_isp1_spi1", mout_sclk_isp_spi_p,
MUX_SEL_TOP_ISP11, 8, 1),
MUX(TOP_MOUT_SCLK_ISP1_UART, "mout_sclk_isp1_uart",
mout_sclk_isp_uart_p,
MUX_SEL_TOP_ISP11, 12, 1),
MUX(TOP_MOUT_SCLK_ISP1_SENSOR0, "mout_sclk_isp1_sensor0",
mout_sclk_isp_sensor_p,
MUX_SEL_TOP_ISP11, 16, 1),
MUX(TOP_MOUT_SCLK_ISP1_SENSOR1, "mout_sclk_isp1_sensor1",
mout_sclk_isp_sensor_p,
MUX_SEL_TOP_ISP11, 20, 1),
MUX(TOP_MOUT_SCLK_ISP1_SENSOR2, "mout_sclk_isp1_sensor2",
mout_sclk_isp_sensor_p,
MUX_SEL_TOP_ISP11, 24, 1),
MUX(TOP_MOUT_MFC_BUSTOP_333, "mout_mfc_bustop_333",
mout_mfc_bustop_333_p,
MUX_SEL_TOP_MFC, 4, 1),
MUX(TOP_MOUT_ACLK_MFC_333, "mout_aclk_mfc_333", mout_aclk_mfc_333_p,
MUX_SEL_TOP_MFC, 8, 1),
MUX(TOP_MOUT_G2D_BUSTOP_333, "mout_g2d_bustop_333",
mout_g2d_bustop_333_p,
MUX_SEL_TOP_G2D, 4, 1),
MUX(TOP_MOUT_ACLK_G2D_333, "mout_aclk_g2d_333", mout_aclk_g2d_333_p,
MUX_SEL_TOP_G2D, 8, 1),
MUX(TOP_MOUT_M2M_MEDIATOP_400, "mout_m2m_mediatop_400",
mout_m2m_mediatop_400_p,
MUX_SEL_TOP_GSCL, 0, 1),
MUX(TOP_MOUT_ACLK_GSCL_400, "mout_aclk_gscl_400",
mout_aclk_gscl_400_p,
MUX_SEL_TOP_GSCL, 4, 1),
MUX(TOP_MOUT_GSCL_BUSTOP_333, "mout_gscl_bustop_333",
mout_gscl_bustop_333_p,
MUX_SEL_TOP_GSCL, 8, 1),
MUX(TOP_MOUT_ACLK_GSCL_333, "mout_aclk_gscl_333",
mout_aclk_gscl_333_p,
MUX_SEL_TOP_GSCL, 12, 1),
MUX(TOP_MOUT_GSCL_BUSTOP_FIMC, "mout_gscl_bustop_fimc",
mout_gscl_bustop_fimc_p,
MUX_SEL_TOP_GSCL, 16, 1),
MUX(TOP_MOUT_ACLK_GSCL_FIMC, "mout_aclk_gscl_fimc",
mout_aclk_gscl_fimc_p,
MUX_SEL_TOP_GSCL, 20, 1),
};
struct samsung_div_clock top_div_clks[] __initdata = {
DIV(TOP_DOUT_ACLK_G2D_333, "dout_aclk_g2d_333", "mout_aclk_g2d_333",
DIV_TOP_G2D_MFC, 0, 3),
DIV(TOP_DOUT_ACLK_MFC_333, "dout_aclk_mfc_333", "mout_aclk_mfc_333",
DIV_TOP_G2D_MFC, 4, 3),
DIV(TOP_DOUT_ACLK_GSCL_333, "dout_aclk_gscl_333", "mout_aclk_gscl_333",
DIV_TOP_GSCL_ISP0, 0, 3),
DIV(TOP_DOUT_ACLK_GSCL_400, "dout_aclk_gscl_400", "mout_aclk_gscl_400",
DIV_TOP_GSCL_ISP0, 4, 3),
DIV(TOP_DOUT_ACLK_GSCL_FIMC, "dout_aclk_gscl_fimc",
"mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 8, 3),
DIV(TOP_DOUT_SCLK_ISP1_SENSOR0_A, "dout_sclk_isp1_sensor0_a",
"mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 16, 4),
DIV(TOP_DOUT_SCLK_ISP1_SENSOR1_A, "dout_sclk_isp1_sensor1_a",
"mout_aclk_gscl_400", DIV_TOP_GSCL_ISP0, 20, 4),
DIV(TOP_DOUT_SCLK_ISP1_SENSOR2_A, "dout_sclk_isp1_sensor2_a",
"mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 24, 4),
DIV(TOP_DOUT_ACLK_ISP1_266, "dout_aclk_isp1_266", "mout_aclk_isp1_266",
DIV_TOP_ISP10, 0, 3),
DIV(TOP_DOUT_ACLK_ISP1_400, "dout_aclk_isp1_400", "mout_aclk_isp1_400",
DIV_TOP_ISP10, 4, 3),
DIV(TOP_DOUT_SCLK_ISP1_SPI0_A, "dout_sclk_isp1_spi0_a",
"mout_sclk_isp1_spi0", DIV_TOP_ISP10, 12, 4),
DIV(TOP_DOUT_SCLK_ISP1_SPI0_B, "dout_sclk_isp1_spi0_b",
"dout_sclk_isp1_spi0_a", DIV_TOP_ISP10, 16, 8),
DIV(TOP_DOUT_SCLK_ISP1_SPI1_A, "dout_sclk_isp1_spi1_a",
"mout_sclk_isp1_spi1", DIV_TOP_ISP11, 0, 4),
DIV(TOP_DOUT_SCLK_ISP1_SPI1_B, "dout_sclk_isp1_spi1_b",
"dout_sclk_isp1_spi1_a", DIV_TOP_ISP11, 4, 8),
DIV(TOP_DOUT_SCLK_ISP1_UART, "dout_sclk_isp1_uart",
"mout_sclk_isp1_uart", DIV_TOP_ISP11, 12, 4),
DIV(TOP_DOUT_SCLK_ISP1_SENSOR0_B, "dout_sclk_isp1_sensor0_b",
"dout_sclk_isp1_sensor0_a", DIV_TOP_ISP11, 16, 4),
DIV(TOP_DOUT_SCLK_ISP1_SENSOR1_B, "dout_sclk_isp1_sensor1_b",
"dout_sclk_isp1_sensor1_a", DIV_TOP_ISP11, 20, 4),
DIV(TOP_DOUT_SCLK_ISP1_SENSOR2_B, "dout_sclk_isp1_sensor2_b",
"dout_sclk_isp1_sensor2_a", DIV_TOP_ISP11, 24, 4),
DIV(TOP_DOUTTOP__SCLK_HPM_TARGETCLK, "dout_sclk_hpm_targetclk",
"mout_bustop_pll_user", DIV_TOP_HPM, 0, 3),
DIV(TOP_DOUT_ACLK_DISP_333, "dout_aclk_disp_333", "mout_aclk_disp_333",
DIV_TOP_DISP, 0, 3),
DIV(TOP_DOUT_ACLK_DISP_222, "dout_aclk_disp_222", "mout_aclk_disp_222",
DIV_TOP_DISP, 4, 3),
DIV(TOP_DOUT_SCLK_DISP_PIXEL, "dout_sclk_disp_pixel",
"mout_sclk_disp_pixel", DIV_TOP_DISP, 8, 3),
DIV(TOP_DOUT_ACLK_BUS1_400, "dout_aclk_bus1_400",
"mout_bus1_bustop_400", DIV_TOP_BUS, 0, 3),
DIV(TOP_DOUT_ACLK_BUS1_100, "dout_aclk_bus1_100",
"mout_bus1_bustop_100", DIV_TOP_BUS, 4, 4),
DIV(TOP_DOUT_ACLK_BUS2_400, "dout_aclk_bus2_400",
"mout_bus2_bustop_400", DIV_TOP_BUS, 8, 3),
DIV(TOP_DOUT_ACLK_BUS2_100, "dout_aclk_bus2_100",
"mout_bus2_bustop_100", DIV_TOP_BUS, 12, 4),
DIV(TOP_DOUT_ACLK_BUS3_400, "dout_aclk_bus3_400",
"mout_bus3_bustop_400", DIV_TOP_BUS, 16, 3),
DIV(TOP_DOUT_ACLK_BUS3_100, "dout_aclk_bus3_100",
"mout_bus3_bustop_100", DIV_TOP_BUS, 20, 4),
DIV(TOP_DOUT_ACLK_BUS4_400, "dout_aclk_bus4_400",
"mout_bus4_bustop_400", DIV_TOP_BUS, 24, 3),
DIV(TOP_DOUT_ACLK_BUS4_100, "dout_aclk_bus4_100",
"mout_bus4_bustop_100", DIV_TOP_BUS, 28, 4),
DIV(TOP_DOUT_SCLK_PERI_SPI0_A, "dout_sclk_peri_spi0_a",
"mout_sclk_peri_spi0_clk", DIV_TOP_PERI0, 4, 4),
DIV(TOP_DOUT_SCLK_PERI_SPI0_B, "dout_sclk_peri_spi0_b",
"dout_sclk_peri_spi0_a", DIV_TOP_PERI0, 8, 8),
DIV(TOP_DOUT_SCLK_PERI_SPI1_A, "dout_sclk_peri_spi1_a",
"mout_sclk_peri_spi1_clk", DIV_TOP_PERI0, 16, 4),
DIV(TOP_DOUT_SCLK_PERI_SPI1_B, "dout_sclk_peri_spi1_b",
"dout_sclk_peri_spi1_a", DIV_TOP_PERI0, 20, 8),
DIV(TOP_DOUT_SCLK_PERI_SPI2_A, "dout_sclk_peri_spi2_a",
"mout_sclk_peri_spi2_clk", DIV_TOP_PERI1, 0, 4),
DIV(TOP_DOUT_SCLK_PERI_SPI2_B, "dout_sclk_peri_spi2_b",
"dout_sclk_peri_spi2_a", DIV_TOP_PERI1, 4, 8),
DIV(TOP_DOUT_SCLK_PERI_UART1, "dout_sclk_peri_uart1",
"mout_sclk_peri_uart1_uclk", DIV_TOP_PERI1, 16, 4),
DIV(TOP_DOUT_SCLK_PERI_UART2, "dout_sclk_peri_uart2",
"mout_sclk_peri_uart2_uclk", DIV_TOP_PERI1, 20, 4),
DIV(TOP_DOUT_SCLK_PERI_UART0, "dout_sclk_peri_uart0",
"mout_sclk_peri_uart0_uclk", DIV_TOP_PERI1, 24, 4),
DIV(TOP_DOUT_ACLK_PERI_66, "dout_aclk_peri_66", "mout_bustop_pll_user",
DIV_TOP_PERI2, 20, 4),
DIV(TOP_DOUT_ACLK_PERI_AUD, "dout_aclk_peri_aud",
"mout_audtop_pll_user", DIV_TOP_PERI2, 24, 3),
DIV(TOP_DOUT_ACLK_FSYS_200, "dout_aclk_fsys_200",
"mout_bustop_pll_user", DIV_TOP_FSYS0, 0, 3),
DIV(TOP_DOUT_SCLK_FSYS_USBDRD30_SUSPEND_CLK,
"dout_sclk_fsys_usbdrd30_suspend_clk",
"mout_sclk_fsys_usb", DIV_TOP_FSYS0, 4, 4),
DIV(TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_A, "dout_sclk_fsys_mmc0_sdclkin_a",
"mout_sclk_fsys_mmc0_sdclkin_b",
DIV_TOP_FSYS0, 12, 4),
DIV(TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_B, "dout_sclk_fsys_mmc0_sdclkin_b",
"dout_sclk_fsys_mmc0_sdclkin_a",
DIV_TOP_FSYS0, 16, 8),
DIV(TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_A, "dout_sclk_fsys_mmc1_sdclkin_a",
"mout_sclk_fsys_mmc1_sdclkin_b",
DIV_TOP_FSYS1, 0, 4),
DIV(TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_B, "dout_sclk_fsys_mmc1_sdclkin_b",
"dout_sclk_fsys_mmc1_sdclkin_a",
DIV_TOP_FSYS1, 4, 8),
DIV(TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_A, "dout_sclk_fsys_mmc2_sdclkin_a",
"mout_sclk_fsys_mmc2_sdclkin_b",
DIV_TOP_FSYS1, 12, 4),
DIV(TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_B, "dout_sclk_fsys_mmc2_sdclkin_b",
"dout_sclk_fsys_mmc2_sdclkin_a",
DIV_TOP_FSYS1, 16, 8),
};
struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(TOP_SCLK_MMC0, "sclk_fsys_mmc0_sdclkin",
"dout_sclk_fsys_mmc0_sdclkin_b",
EN_SCLK_TOP, 7, CLK_SET_RATE_PARENT, 0),
GATE(TOP_SCLK_MMC1, "sclk_fsys_mmc1_sdclkin",
"dout_sclk_fsys_mmc1_sdclkin_b",
EN_SCLK_TOP, 8, CLK_SET_RATE_PARENT, 0),
GATE(TOP_SCLK_MMC2, "sclk_fsys_mmc2_sdclkin",
"dout_sclk_fsys_mmc2_sdclkin_b",
EN_SCLK_TOP, 9, CLK_SET_RATE_PARENT, 0),
GATE(TOP_SCLK_FIMD1, "sclk_disp_pixel", "dout_sclk_disp_pixel",
EN_ACLK_TOP, 10, CLK_IGNORE_UNUSED |
CLK_SET_RATE_PARENT, 0),
};
static struct samsung_pll_clock top_pll_clks[] __initdata = {
PLL(pll_2550xx, TOP_FOUT_DISP_PLL, "fout_disp_pll", "fin_pll",
DISP_PLL_LOCK, DISP_PLL_CON0,
pll2550_24mhz_tbl),
PLL(pll_2650xx, TOP_FOUT_AUD_PLL, "fout_aud_pll", "fin_pll",
AUD_PLL_LOCK, AUD_PLL_CON0,
pll2650_24mhz_tbl),
};
static void __init exynos5260_clk_top_init(struct device_node *np)
{
struct exynos5260_cmu_info cmu = {0};
cmu.pll_clks = top_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(top_pll_clks);
cmu.mux_clks = top_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(top_mux_clks);
cmu.div_clks = top_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(top_div_clks);
cmu.gate_clks = top_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(top_gate_clks);
cmu.fixed_clks = fixed_rate_clks;
cmu.nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks);
cmu.nr_clk_ids = TOP_NR_CLK;
cmu.clk_regs = top_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(top_clk_regs);
exynos5260_cmu_register_one(np, &cmu);
}
CLK_OF_DECLARE(exynos5260_clk_top, "samsung,exynos5260-clock-top",
exynos5260_clk_top_init);
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