| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Thomas Abraham | 3627 | 54.11% | 3 | 5.00% |
| Tomasz Figa | 940 | 14.02% | 9 | 15.00% |
| Andrzej Hajda | 329 | 4.91% | 3 | 5.00% |
| Marek Szyprowski | 320 | 4.77% | 6 | 10.00% |
| Cho KyongHo | 267 | 3.98% | 1 | 1.67% |
| Vikas Sajjan | 229 | 3.42% | 2 | 3.33% |
| Yadwinder Singh Brar | 201 | 3.00% | 2 | 3.33% |
| Andrew Bresticker | 179 | 2.67% | 2 | 3.33% |
| Arun Kumar K | 111 | 1.66% | 1 | 1.67% |
| Tomeu Vizoso | 105 | 1.57% | 1 | 1.67% |
| Abhilash Kesavan | 84 | 1.25% | 3 | 5.00% |
| Amit Daniel Kachhap | 65 | 0.97% | 2 | 3.33% |
| Leela Krishna Amudala | 53 | 0.79% | 1 | 1.67% |
| Sachin Kamat | 41 | 0.61% | 5 | 8.33% |
| Sylwester Nawrocki | 37 | 0.55% | 4 | 6.67% |
| Krzysztof Kozlowski | 28 | 0.42% | 3 | 5.00% |
| Will McVicker | 25 | 0.37% | 1 | 1.67% |
| Rahul Sharma | 23 | 0.34% | 1 | 1.67% |
| Chander Kashyap | 10 | 0.15% | 1 | 1.67% |
| Naveen Krishna Chatradhi | 7 | 0.10% | 1 | 1.67% |
| Tushar Behera | 7 | 0.10% | 2 | 3.33% |
| Sam Protsenko | 5 | 0.07% | 3 | 5.00% |
| Stephen Boyd | 5 | 0.07% | 1 | 1.67% |
| Michael Turquette | 3 | 0.04% | 1 | 1.67% |
| Thomas Gleixner | 2 | 0.03% | 1 | 1.67% |
| Total | 6703 | 60 |
// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2013 Samsung Electronics Co., Ltd. * Copyright (c) 2013 Linaro Ltd. * Author: Thomas Abraham <thomas.ab@samsung.com> * * Common Clock Framework support for Exynos5250 SoC. */ #include <dt-bindings/clock/exynos5250.h> #include <linux/clk-provider.h> #include <linux/io.h> #include <linux/of.h> #include <linux/of_address.h> #include "clk.h" #include "clk-cpu.h" #include "clk-exynos5-subcmu.h" #define APLL_LOCK 0x0 #define APLL_CON0 0x100 #define SRC_CPU 0x200 #define DIV_CPU0 0x500 #define PWR_CTRL1 0x1020 #define PWR_CTRL2 0x1024 #define MPLL_LOCK 0x4000 #define MPLL_CON0 0x4100 #define SRC_CORE1 0x4204 #define GATE_IP_ACP 0x8800 #define GATE_IP_ISP0 0xc800 #define GATE_IP_ISP1 0xc804 #define CPLL_LOCK 0x10020 #define EPLL_LOCK 0x10030 #define VPLL_LOCK 0x10040 #define GPLL_LOCK 0x10050 #define CPLL_CON0 0x10120 #define EPLL_CON0 0x10130 #define VPLL_CON0 0x10140 #define GPLL_CON0 0x10150 #define SRC_TOP0 0x10210 #define SRC_TOP1 0x10214 #define SRC_TOP2 0x10218 #define SRC_TOP3 0x1021c #define SRC_GSCL 0x10220 #define SRC_DISP1_0 0x1022c #define SRC_MAU 0x10240 #define SRC_FSYS 0x10244 #define SRC_GEN 0x10248 #define SRC_PERIC0 0x10250 #define SRC_PERIC1 0x10254 #define SRC_MASK_GSCL 0x10320 #define SRC_MASK_DISP1_0 0x1032c #define SRC_MASK_MAU 0x10334 #define SRC_MASK_FSYS 0x10340 #define SRC_MASK_GEN 0x10344 #define SRC_MASK_PERIC0 0x10350 #define SRC_MASK_PERIC1 0x10354 #define DIV_TOP0 0x10510 #define DIV_TOP1 0x10514 #define DIV_GSCL 0x10520 #define DIV_DISP1_0 0x1052c #define DIV_GEN 0x1053c #define DIV_MAU 0x10544 #define DIV_FSYS0 0x10548 #define DIV_FSYS1 0x1054c #define DIV_FSYS2 0x10550 #define DIV_PERIC0 0x10558 #define DIV_PERIC1 0x1055c #define DIV_PERIC2 0x10560 #define DIV_PERIC3 0x10564 #define DIV_PERIC4 0x10568 #define DIV_PERIC5 0x1056c #define GATE_IP_GSCL 0x10920 #define GATE_IP_DISP1 0x10928 #define GATE_IP_MFC 0x1092c #define GATE_IP_G3D 0x10930 #define GATE_IP_GEN 0x10934 #define GATE_IP_FSYS 0x10944 #define GATE_IP_PERIC 0x10950 #define GATE_IP_PERIS 0x10960 #define BPLL_LOCK 0x20010 #define BPLL_CON0 0x20110 #define SRC_CDREX 0x20200 #define PLL_DIV2_SEL 0x20a24 /*Below definitions are used for PWR_CTRL settings*/ #define PWR_CTRL1_CORE2_DOWN_RATIO (7 << 28) #define PWR_CTRL1_CORE1_DOWN_RATIO (7 << 16) #define PWR_CTRL1_DIV2_DOWN_EN (1 << 9) #define PWR_CTRL1_DIV1_DOWN_EN (1 << 8) #define PWR_CTRL1_USE_CORE1_WFE (1 << 5) #define PWR_CTRL1_USE_CORE0_WFE (1 << 4) #define PWR_CTRL1_USE_CORE1_WFI (1 << 1) #define PWR_CTRL1_USE_CORE0_WFI (1 << 0) #define PWR_CTRL2_DIV2_UP_EN (1 << 25) #define PWR_CTRL2_DIV1_UP_EN (1 << 24) #define PWR_CTRL2_DUR_STANDBY2_VAL (1 << 16) #define PWR_CTRL2_DUR_STANDBY1_VAL (1 << 8) #define PWR_CTRL2_CORE2_UP_RATIO (1 << 4) #define PWR_CTRL2_CORE1_UP_RATIO (1 << 0) /* NOTE: Must be equal to the last clock ID increased by one */ #define CLKS_NR (CLK_MOUT_VPLLSRC + 1) /* list of PLLs to be registered */ enum exynos5250_plls { apll, mpll, cpll, epll, vpll, gpll, bpll, nr_plls /* number of PLLs */ }; static void __iomem *reg_base; /* * list of controller registers to be saved and restored during a * suspend/resume cycle. */ static const unsigned long exynos5250_clk_regs[] __initconst = { SRC_CPU, DIV_CPU0, PWR_CTRL1, PWR_CTRL2, SRC_CORE1, SRC_TOP0, SRC_TOP1, SRC_TOP2, SRC_TOP3, SRC_GSCL, SRC_DISP1_0, SRC_MAU, SRC_FSYS, SRC_GEN, SRC_PERIC0, SRC_PERIC1, SRC_MASK_GSCL, SRC_MASK_DISP1_0, SRC_MASK_MAU, SRC_MASK_FSYS, SRC_MASK_GEN, SRC_MASK_PERIC0, SRC_MASK_PERIC1, DIV_TOP0, DIV_TOP1, DIV_GSCL, DIV_DISP1_0, DIV_GEN, DIV_MAU, DIV_FSYS0, DIV_FSYS1, DIV_FSYS2, DIV_PERIC0, DIV_PERIC1, DIV_PERIC2, DIV_PERIC3, DIV_PERIC4, DIV_PERIC5, GATE_IP_GSCL, GATE_IP_MFC, GATE_IP_G3D, GATE_IP_GEN, GATE_IP_FSYS, GATE_IP_PERIC, GATE_IP_PERIS, SRC_CDREX, PLL_DIV2_SEL, GATE_IP_DISP1, GATE_IP_ACP, GATE_IP_ISP0, GATE_IP_ISP1, }; /* list of all parent clock list */ PNAME(mout_apll_p) = { "fin_pll", "fout_apll", }; PNAME(mout_cpu_p) = { "mout_apll", "mout_mpll", }; PNAME(mout_mpll_fout_p) = { "fout_mplldiv2", "fout_mpll" }; PNAME(mout_mpll_p) = { "fin_pll", "mout_mpll_fout" }; PNAME(mout_bpll_fout_p) = { "fout_bplldiv2", "fout_bpll" }; PNAME(mout_bpll_p) = { "fin_pll", "mout_bpll_fout" }; PNAME(mout_vpllsrc_p) = { "fin_pll", "sclk_hdmi27m" }; PNAME(mout_vpll_p) = { "mout_vpllsrc", "fout_vpll" }; PNAME(mout_cpll_p) = { "fin_pll", "fout_cpll" }; PNAME(mout_epll_p) = { "fin_pll", "fout_epll" }; PNAME(mout_gpll_p) = { "fin_pll", "fout_gpll" }; PNAME(mout_mpll_user_p) = { "fin_pll", "mout_mpll" }; PNAME(mout_bpll_user_p) = { "fin_pll", "mout_bpll" }; PNAME(mout_aclk166_p) = { "mout_cpll", "mout_mpll_user" }; PNAME(mout_aclk200_p) = { "mout_mpll_user", "mout_bpll_user" }; PNAME(mout_aclk300_p) = { "mout_aclk300_disp1_mid", "mout_aclk300_disp1_mid1" }; PNAME(mout_aclk400_p) = { "mout_aclk400_g3d_mid", "mout_gpll" }; PNAME(mout_aclk200_sub_p) = { "fin_pll", "div_aclk200" }; PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" }; PNAME(mout_aclk300_sub_p) = { "fin_pll", "div_aclk300_disp" }; PNAME(mout_aclk300_disp1_mid1_p) = { "mout_vpll", "mout_cpll" }; PNAME(mout_aclk333_sub_p) = { "fin_pll", "div_aclk333" }; PNAME(mout_aclk400_isp_sub_p) = { "fin_pll", "div_aclk400_isp" }; PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" }; PNAME(mout_usb3_p) = { "mout_mpll_user", "mout_cpll" }; PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", "sclk_uhostphy", "sclk_hdmiphy", "mout_mpll_user", "mout_epll", "mout_vpll", "mout_cpll", "none", "none", "none", "none", "none", "none" }; PNAME(mout_audio0_p) = { "cdclk0", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", "sclk_uhostphy", "fin_pll", "mout_mpll_user", "mout_epll", "mout_vpll", "mout_cpll", "none", "none", "none", "none", "none", "none" }; PNAME(mout_audio1_p) = { "cdclk1", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", "sclk_uhostphy", "fin_pll", "mout_mpll_user", "mout_epll", "mout_vpll", "mout_cpll", "none", "none", "none", "none", "none", "none" }; PNAME(mout_audio2_p) = { "cdclk2", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", "sclk_uhostphy", "fin_pll", "mout_mpll_user", "mout_epll", "mout_vpll", "mout_cpll", "none", "none", "none", "none", "none", "none" }; PNAME(mout_spdif_p) = { "sclk_audio0", "sclk_audio1", "sclk_audio2", "spdif_extclk" }; /* fixed rate clocks generated outside the soc */ static struct samsung_fixed_rate_clock exynos5250_fixed_rate_ext_clks[] __initdata = { FRATE(CLK_FIN_PLL, "fin_pll", NULL, 0, 0), }; /* fixed rate clocks generated inside the soc */ static const struct samsung_fixed_rate_clock exynos5250_fixed_rate_clks[] __initconst = { FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, 0, 24000000), FRATE(0, "sclk_hdmi27m", NULL, 0, 27000000), FRATE(0, "sclk_dptxphy", NULL, 0, 24000000), FRATE(0, "sclk_uhostphy", NULL, 0, 48000000), }; static const struct samsung_fixed_factor_clock exynos5250_fixed_factor_clks[] __initconst = { FFACTOR(0, "fout_mplldiv2", "fout_mpll", 1, 2, 0), FFACTOR(0, "fout_bplldiv2", "fout_bpll", 1, 2, 0), }; static const struct samsung_mux_clock exynos5250_pll_pmux_clks[] __initconst = { MUX(CLK_MOUT_VPLLSRC, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1), }; static const struct samsung_mux_clock exynos5250_mux_clks[] __initconst = { /* * NOTE: Following table is sorted by (clock domain, register address, * bitfield shift) triplet in ascending order. When adding new entries, * please make sure that the order is kept, to avoid merge conflicts * and make further work with defined data easier. */ /* * CMU_CPU */ MUX_F(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, CLK_SET_RATE_PARENT, 0), MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1), /* * CMU_CORE */ MUX(CLK_MOUT_MPLL, "mout_mpll", mout_mpll_p, SRC_CORE1, 8, 1), /* * CMU_TOP */ MUX(0, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1), MUX(0, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1), MUX(0, "mout_aclk300_disp1_mid", mout_aclk200_p, SRC_TOP0, 14, 1), MUX(0, "mout_aclk300", mout_aclk300_p, SRC_TOP0, 15, 1), MUX(0, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1), MUX(0, "mout_aclk400_g3d_mid", mout_aclk200_p, SRC_TOP0, 20, 1), MUX(0, "mout_aclk300_disp1_mid1", mout_aclk300_disp1_mid1_p, SRC_TOP1, 8, 1), MUX(0, "mout_aclk400_isp", mout_aclk200_p, SRC_TOP1, 24, 1), MUX(0, "mout_aclk400_g3d", mout_aclk400_p, SRC_TOP1, 28, 1), MUX(0, "mout_cpll", mout_cpll_p, SRC_TOP2, 8, 1), MUX(0, "mout_epll", mout_epll_p, SRC_TOP2, 12, 1), MUX(0, "mout_vpll", mout_vpll_p, SRC_TOP2, 16, 1), MUX(0, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1), MUX(0, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1), MUX(CLK_MOUT_GPLL, "mout_gpll", mout_gpll_p, SRC_TOP2, 28, 1), MUX(CLK_MOUT_ACLK200_DISP1_SUB, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1), MUX(CLK_MOUT_ACLK300_DISP1_SUB, "mout_aclk300_disp1_sub", mout_aclk300_sub_p, SRC_TOP3, 6, 1), MUX(0, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1), MUX(0, "mout_aclk_266_isp_sub", mout_aclk266_sub_p, SRC_TOP3, 16, 1), MUX(0, "mout_aclk_400_isp_sub", mout_aclk400_isp_sub_p, SRC_TOP3, 20, 1), MUX(0, "mout_aclk333_sub", mout_aclk333_sub_p, SRC_TOP3, 24, 1), MUX(0, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4), MUX(0, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4), MUX(0, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4), MUX(0, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4), MUX(0, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4), MUX(0, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4), MUX(0, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4), MUX(0, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4), MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1), MUX(0, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4), MUX(0, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4), MUX(0, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4), MUX(0, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4), MUX(0, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4), MUX(0, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1), MUX(0, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1), MUX(0, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4), MUX(0, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4), MUX(0, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4), MUX(0, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4), MUX(0, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4), MUX(0, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4), MUX(0, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4), MUX(0, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4), MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2), MUX(0, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4), MUX(0, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4), MUX(0, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4), /* * CMU_CDREX */ MUX(0, "mout_bpll", mout_bpll_p, SRC_CDREX, 0, 1), MUX(0, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1), MUX(0, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1), }; static const struct samsung_div_clock exynos5250_div_clks[] __initconst = { /* * NOTE: Following table is sorted by (clock domain, register address, * bitfield shift) triplet in ascending order. When adding new entries, * please make sure that the order is kept, to avoid merge conflicts * and make further work with defined data easier. */ /* * CMU_CPU */ DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3), DIV(0, "div_apll", "mout_apll", DIV_CPU0, 24, 3), DIV(CLK_DIV_ARM2, "div_arm2", "div_arm", DIV_CPU0, 28, 3), /* * CMU_TOP */ DIV(0, "div_aclk66", "div_aclk66_pre", DIV_TOP0, 0, 3), DIV(0, "div_aclk166", "mout_aclk166", DIV_TOP0, 8, 3), DIV(0, "div_aclk200", "mout_aclk200", DIV_TOP0, 12, 3), DIV(0, "div_aclk266", "mout_mpll_user", DIV_TOP0, 16, 3), DIV(0, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3), DIV(0, "div_aclk400_g3d", "mout_aclk400_g3d", DIV_TOP0, 24, 3), DIV(0, "div_aclk300_disp", "mout_aclk300", DIV_TOP0, 28, 3), DIV(0, "div_aclk400_isp", "mout_aclk400_isp", DIV_TOP1, 20, 3), DIV(0, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3), DIV(0, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4), DIV(0, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4), DIV(0, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4), DIV(0, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4), DIV(0, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4), DIV(0, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4), DIV(0, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4), DIV_F(0, "div_mipi1_pre", "div_mipi1", DIV_DISP1_0, 20, 4, CLK_SET_RATE_PARENT, 0), DIV(0, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4), DIV(CLK_SCLK_PIXEL, "div_hdmi_pixel", "mout_vpll", DIV_DISP1_0, 28, 4), DIV(0, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4), DIV(0, "div_audio0", "mout_audio0", DIV_MAU, 0, 4), DIV(CLK_DIV_PCM0, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8), DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), DIV(0, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4), DIV(0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4), DIV_F(0, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8, CLK_SET_RATE_PARENT, 0), DIV(0, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4), DIV_F(0, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8, CLK_SET_RATE_PARENT, 0), DIV(0, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4), DIV_F(0, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8, CLK_SET_RATE_PARENT, 0), DIV(0, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4), DIV_F(0, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0), DIV(0, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4), DIV(0, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4), DIV(0, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4), DIV(0, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4), DIV(0, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4), DIV_F(0, "div_spi_pre0", "div_spi0", DIV_PERIC1, 8, 8, CLK_SET_RATE_PARENT, 0), DIV(0, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4), DIV_F(0, "div_spi_pre1", "div_spi1", DIV_PERIC1, 24, 8, CLK_SET_RATE_PARENT, 0), DIV(0, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4), DIV_F(0, "div_spi_pre2", "div_spi2", DIV_PERIC2, 8, 8, CLK_SET_RATE_PARENT, 0), DIV(0, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4), DIV(0, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4), DIV(0, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8), DIV(0, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4), DIV(0, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8), DIV(CLK_DIV_I2S1, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6), DIV(CLK_DIV_I2S2, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6), }; static const struct samsung_gate_clock exynos5250_gate_clks[] __initconst = { /* * NOTE: Following table is sorted by (clock domain, register address, * bitfield shift) triplet in ascending order. When adding new entries, * please make sure that the order is kept, to avoid merge conflicts * and make further work with defined data easier. */ /* * CMU_ACP */ GATE(CLK_MDMA0, "mdma0", "div_aclk266", GATE_IP_ACP, 1, 0, 0), GATE(CLK_SSS, "sss", "div_aclk266", GATE_IP_ACP, 2, 0, 0), GATE(CLK_G2D, "g2d", "div_aclk200", GATE_IP_ACP, 3, 0, 0), GATE(CLK_SMMU_MDMA0, "smmu_mdma0", "div_aclk266", GATE_IP_ACP, 5, 0, 0), /* * CMU_TOP */ GATE(CLK_SCLK_CAM_BAYER, "sclk_cam_bayer", "div_cam_bayer", SRC_MASK_GSCL, 12, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0", SRC_MASK_GSCL, 16, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_CAM1, "sclk_cam1", "div_cam1", SRC_MASK_GSCL, 20, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "div_gscl_wa", SRC_MASK_GSCL, 24, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "div_gscl_wb", SRC_MASK_GSCL, 28, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "div_fimd1", SRC_MASK_DISP1_0, 0, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "div_mipi1", SRC_MASK_DISP1_0, 12, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_DP, "sclk_dp", "div_dp", SRC_MASK_DISP1_0, 16, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi", SRC_MASK_DISP1_0, 20, 0, 0), GATE(CLK_SCLK_AUDIO0, "sclk_audio0", "div_audio0", SRC_MASK_MAU, 0, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc_pre0", SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_MMC1, "sclk_mmc1", "div_mmc_pre1", SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_MMC2, "sclk_mmc2", "div_mmc_pre2", SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_MMC3, "sclk_mmc3", "div_mmc_pre3", SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_SATA, "sclk_sata", "div_sata", SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_USB3, "sclk_usb3", "div_usb3", SRC_MASK_FSYS, 28, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_JPEG, "sclk_jpeg", "div_jpeg", SRC_MASK_GEN, 0, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_UART0, "sclk_uart0", "div_uart0", SRC_MASK_PERIC0, 0, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_UART1, "sclk_uart1", "div_uart1", SRC_MASK_PERIC0, 4, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_UART2, "sclk_uart2", "div_uart2", SRC_MASK_PERIC0, 8, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_UART3, "sclk_uart3", "div_uart3", SRC_MASK_PERIC0, 12, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_PWM, "sclk_pwm", "div_pwm", SRC_MASK_PERIC0, 24, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_AUDIO1, "sclk_audio1", "div_audio1", SRC_MASK_PERIC1, 0, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_AUDIO2, "sclk_audio2", "div_audio2", SRC_MASK_PERIC1, 4, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif", SRC_MASK_PERIC1, 4, 0, 0), GATE(CLK_SCLK_SPI0, "sclk_spi0", "div_spi_pre0", SRC_MASK_PERIC1, 16, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_SPI1, "sclk_spi1", "div_spi_pre1", SRC_MASK_PERIC1, 20, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_SPI2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0), GATE(CLK_GSCL0, "gscl0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 0, 0, 0), GATE(CLK_GSCL1, "gscl1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 1, 0, 0), GATE(CLK_GSCL2, "gscl2", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 2, 0, 0), GATE(CLK_GSCL3, "gscl3", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 3, 0, 0), GATE(CLK_CAMIF_TOP, "camif_top", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 4, 0, 0), GATE(CLK_GSCL_WA, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0), GATE(CLK_GSCL_WB, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0), GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 7, 0, 0), GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 8, 0, 0), GATE(CLK_SMMU_GSCL2, "smmu_gscl2", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 9, 0, 0), GATE(CLK_SMMU_GSCL3, "smmu_gscl3", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 10, 0, 0), GATE(CLK_SMMU_FIMC_LITE0, "smmu_fimc_lite0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 11, 0, 0), GATE(CLK_SMMU_FIMC_LITE1, "smmu_fimc_lite1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 12, 0, 0), GATE(CLK_MFC, "mfc", "mout_aclk333_sub", GATE_IP_MFC, 0, 0, 0), GATE(CLK_SMMU_MFCR, "smmu_mfcr", "mout_aclk333_sub", GATE_IP_MFC, 1, 0, 0), GATE(CLK_SMMU_MFCL, "smmu_mfcl", "mout_aclk333_sub", GATE_IP_MFC, 2, 0, 0), GATE(CLK_G3D, "g3d", "div_aclk400_g3d", GATE_IP_G3D, 0, CLK_SET_RATE_PARENT, 0), GATE(CLK_ROTATOR, "rotator", "div_aclk266", GATE_IP_GEN, 1, 0, 0), GATE(CLK_JPEG, "jpeg", "div_aclk166", GATE_IP_GEN, 2, 0, 0), GATE(CLK_MDMA1, "mdma1", "div_aclk266", GATE_IP_GEN, 4, 0, 0), GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "div_aclk266", GATE_IP_GEN, 6, 0, 0), GATE(CLK_SMMU_JPEG, "smmu_jpeg", "div_aclk166", GATE_IP_GEN, 7, 0, 0), GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "div_aclk266", GATE_IP_GEN, 9, 0, 0), GATE(CLK_PDMA0, "pdma0", "div_aclk200", GATE_IP_FSYS, 1, 0, 0), GATE(CLK_PDMA1, "pdma1", "div_aclk200", GATE_IP_FSYS, 2, 0, 0), GATE(CLK_SATA, "sata", "div_aclk200", GATE_IP_FSYS, 6, 0, 0), GATE(CLK_USBOTG, "usbotg", "div_aclk200", GATE_IP_FSYS, 7, 0, 0), GATE(CLK_MIPI_HSI, "mipi_hsi", "div_aclk200", GATE_IP_FSYS, 8, 0, 0), GATE(CLK_SDMMC0, "sdmmc0", "div_aclk200", GATE_IP_FSYS, 12, 0, 0), GATE(CLK_SDMMC1, "sdmmc1", "div_aclk200", GATE_IP_FSYS, 13, 0, 0), GATE(CLK_SDMMC2, "sdmmc2", "div_aclk200", GATE_IP_FSYS, 14, 0, 0), GATE(CLK_SDMMC3, "sdmmc3", "div_aclk200", GATE_IP_FSYS, 15, 0, 0), GATE(CLK_SROMC, "sromc", "div_aclk200", GATE_IP_FSYS, 17, 0, 0), GATE(CLK_USB2, "usb2", "div_aclk200", GATE_IP_FSYS, 18, 0, 0), GATE(CLK_USB3, "usb3", "div_aclk200", GATE_IP_FSYS, 19, 0, 0), GATE(CLK_SATA_PHYCTRL, "sata_phyctrl", "div_aclk200", GATE_IP_FSYS, 24, 0, 0), GATE(CLK_SATA_PHYI2C, "sata_phyi2c", "div_aclk200", GATE_IP_FSYS, 25, 0, 0), GATE(CLK_UART0, "uart0", "div_aclk66", GATE_IP_PERIC, 0, 0, 0), GATE(CLK_UART1, "uart1", "div_aclk66", GATE_IP_PERIC, 1, 0, 0), GATE(CLK_UART2, "uart2", "div_aclk66", GATE_IP_PERIC, 2, 0, 0), GATE(CLK_UART3, "uart3", "div_aclk66", GATE_IP_PERIC, 3, 0, 0), GATE(CLK_UART4, "uart4", "div_aclk66", GATE_IP_PERIC, 4, 0, 0), GATE(CLK_I2C0, "i2c0", "div_aclk66", GATE_IP_PERIC, 6, 0, 0), GATE(CLK_I2C1, "i2c1", "div_aclk66", GATE_IP_PERIC, 7, 0, 0), GATE(CLK_I2C2, "i2c2", "div_aclk66", GATE_IP_PERIC, 8, 0, 0), GATE(CLK_I2C3, "i2c3", "div_aclk66", GATE_IP_PERIC, 9, 0, 0), GATE(CLK_I2C4, "i2c4", "div_aclk66", GATE_IP_PERIC, 10, 0, 0), GATE(CLK_I2C5, "i2c5", "div_aclk66", GATE_IP_PERIC, 11, 0, 0), GATE(CLK_I2C6, "i2c6", "div_aclk66", GATE_IP_PERIC, 12, 0, 0), GATE(CLK_I2C7, "i2c7", "div_aclk66", GATE_IP_PERIC, 13, 0, 0), GATE(CLK_I2C_HDMI, "i2c_hdmi", "div_aclk66", GATE_IP_PERIC, 14, 0, 0), GATE(CLK_ADC, "adc", "div_aclk66", GATE_IP_PERIC, 15, 0, 0), GATE(CLK_SPI0, "spi0", "div_aclk66", GATE_IP_PERIC, 16, 0, 0), GATE(CLK_SPI1, "spi1", "div_aclk66", GATE_IP_PERIC, 17, 0, 0), GATE(CLK_SPI2, "spi2", "div_aclk66", GATE_IP_PERIC, 18, 0, 0), GATE(CLK_I2S1, "i2s1", "div_aclk66", GATE_IP_PERIC, 20, 0, 0), GATE(CLK_I2S2, "i2s2", "div_aclk66", GATE_IP_PERIC, 21, 0, 0), GATE(CLK_PCM1, "pcm1", "div_aclk66", GATE_IP_PERIC, 22, 0, 0), GATE(CLK_PCM2, "pcm2", "div_aclk66", GATE_IP_PERIC, 23, 0, 0), GATE(CLK_PWM, "pwm", "div_aclk66", GATE_IP_PERIC, 24, 0, 0), GATE(CLK_SPDIF, "spdif", "div_aclk66", GATE_IP_PERIC, 26, 0, 0), GATE(CLK_AC97, "ac97", "div_aclk66", GATE_IP_PERIC, 27, 0, 0), GATE(CLK_HSI2C0, "hsi2c0", "div_aclk66", GATE_IP_PERIC, 28, 0, 0), GATE(CLK_HSI2C1, "hsi2c1", "div_aclk66", GATE_IP_PERIC, 29, 0, 0), GATE(CLK_HSI2C2, "hsi2c2", "div_aclk66", GATE_IP_PERIC, 30, 0, 0), GATE(CLK_HSI2C3, "hsi2c3", "div_aclk66", GATE_IP_PERIC, 31, 0, 0), GATE(CLK_CHIPID, "chipid", "div_aclk66", GATE_IP_PERIS, 0, 0, 0), GATE(CLK_SYSREG, "sysreg", "div_aclk66", GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0), GATE(CLK_PMU, "pmu", "div_aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0), GATE(CLK_CMU_TOP, "cmu_top", "div_aclk66", GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0), GATE(CLK_CMU_CORE, "cmu_core", "div_aclk66", GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0), GATE(CLK_CMU_MEM, "cmu_mem", "div_aclk66", GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0), GATE(CLK_TZPC0, "tzpc0", "div_aclk66", GATE_IP_PERIS, 6, 0, 0), GATE(CLK_TZPC1, "tzpc1", "div_aclk66", GATE_IP_PERIS, 7, 0, 0), GATE(CLK_TZPC2, "tzpc2", "div_aclk66", GATE_IP_PERIS, 8, 0, 0), GATE(CLK_TZPC3, "tzpc3", "div_aclk66", GATE_IP_PERIS, 9, 0, 0), GATE(CLK_TZPC4, "tzpc4", "div_aclk66", GATE_IP_PERIS, 10, 0, 0), GATE(CLK_TZPC5, "tzpc5", "div_aclk66", GATE_IP_PERIS, 11, 0, 0), GATE(CLK_TZPC6, "tzpc6", "div_aclk66", GATE_IP_PERIS, 12, 0, 0), GATE(CLK_TZPC7, "tzpc7", "div_aclk66", GATE_IP_PERIS, 13, 0, 0), GATE(CLK_TZPC8, "tzpc8", "div_aclk66", GATE_IP_PERIS, 14, 0, 0), GATE(CLK_TZPC9, "tzpc9", "div_aclk66", GATE_IP_PERIS, 15, 0, 0), GATE(CLK_HDMI_CEC, "hdmi_cec", "div_aclk66", GATE_IP_PERIS, 16, 0, 0), GATE(CLK_MCT, "mct", "div_aclk66", GATE_IP_PERIS, 18, 0, 0), GATE(CLK_WDT, "wdt", "div_aclk66", GATE_IP_PERIS, 19, 0, 0), GATE(CLK_RTC, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0), GATE(CLK_TMU, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0), GATE(CLK_SMMU_2D, "smmu_2d", "div_aclk200", GATE_IP_ACP, 7, 0, 0), GATE(CLK_SMMU_FIMC_ISP, "smmu_fimc_isp", "mout_aclk_266_isp_sub", GATE_IP_ISP0, 8, 0, 0), GATE(CLK_SMMU_FIMC_DRC, "smmu_fimc_drc", "mout_aclk_266_isp_sub", GATE_IP_ISP0, 9, 0, 0), GATE(CLK_SMMU_FIMC_FD, "smmu_fimc_fd", "mout_aclk_266_isp_sub", GATE_IP_ISP0, 10, 0, 0), GATE(CLK_SMMU_FIMC_SCC, "smmu_fimc_scc", "mout_aclk_266_isp_sub", GATE_IP_ISP0, 11, 0, 0), GATE(CLK_SMMU_FIMC_SCP, "smmu_fimc_scp", "mout_aclk_266_isp_sub", GATE_IP_ISP0, 12, 0, 0), GATE(CLK_SMMU_FIMC_MCU, "smmu_fimc_mcu", "mout_aclk_400_isp_sub", GATE_IP_ISP0, 13, 0, 0), GATE(CLK_SMMU_FIMC_ODC, "smmu_fimc_odc", "mout_aclk_266_isp_sub", GATE_IP_ISP1, 4, 0, 0), GATE(CLK_SMMU_FIMC_DIS0, "smmu_fimc_dis0", "mout_aclk_266_isp_sub", GATE_IP_ISP1, 5, 0, 0), GATE(CLK_SMMU_FIMC_DIS1, "smmu_fimc_dis1", "mout_aclk_266_isp_sub", GATE_IP_ISP1, 6, 0, 0), GATE(CLK_SMMU_FIMC_3DNR, "smmu_fimc_3dnr", "mout_aclk_266_isp_sub", GATE_IP_ISP1, 7, 0, 0), }; static const struct samsung_gate_clock exynos5250_disp_gate_clks[] __initconst = { GATE(CLK_FIMD1, "fimd1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 0, 0, 0), GATE(CLK_MIE1, "mie1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 1, 0, 0), GATE(CLK_DSIM0, "dsim0", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 3, 0, 0), GATE(CLK_DP, "dp", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 4, 0, 0), GATE(CLK_MIXER, "mixer", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 5, 0, 0), GATE(CLK_HDMI, "hdmi", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 6, 0, 0), GATE(CLK_SMMU_TV, "smmu_tv", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 9, 0, 0), GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 8, 0, 0), }; static struct exynos5_subcmu_reg_dump exynos5250_disp_suspend_regs[] = { { GATE_IP_DISP1, 0xffffffff, 0xffffffff }, /* DISP1 gates */ { SRC_TOP3, 0, BIT(4) }, /* MUX mout_aclk200_disp1_sub */ { SRC_TOP3, 0, BIT(6) }, /* MUX mout_aclk300_disp1_sub */ }; static const struct exynos5_subcmu_info exynos5250_disp_subcmu = { .gate_clks = exynos5250_disp_gate_clks, .nr_gate_clks = ARRAY_SIZE(exynos5250_disp_gate_clks), .suspend_regs = exynos5250_disp_suspend_regs, .nr_suspend_regs = ARRAY_SIZE(exynos5250_disp_suspend_regs), .pd_name = "DISP1", }; static const struct exynos5_subcmu_info *exynos5250_subcmus[] = { &exynos5250_disp_subcmu, }; static const struct samsung_pll_rate_table vpll_24mhz_tbl[] __initconst = { /* sorted in descending order */ /* PLL_36XX_RATE(rate, m, p, s, k) */ PLL_36XX_RATE(24 * MHZ, 266000000, 266, 3, 3, 0), /* Not in UM, but need for eDP on snow */ PLL_36XX_RATE(24 * MHZ, 70500000, 94, 2, 4, 0), { }, }; static const struct samsung_pll_rate_table epll_24mhz_tbl[] __initconst = { /* sorted in descending order */ /* PLL_36XX_RATE(rate, m, p, s, k) */ PLL_36XX_RATE(24 * MHZ, 192000000, 64, 2, 2, 0), PLL_36XX_RATE(24 * MHZ, 180633605, 90, 3, 2, 20762), PLL_36XX_RATE(24 * MHZ, 180000000, 90, 3, 2, 0), PLL_36XX_RATE(24 * MHZ, 73728000, 98, 2, 4, 19923), PLL_36XX_RATE(24 * MHZ, 67737602, 90, 2, 4, 20762), PLL_36XX_RATE(24 * MHZ, 49152000, 98, 3, 4, 19923), PLL_36XX_RATE(24 * MHZ, 45158401, 90, 3, 4, 20762), PLL_36XX_RATE(24 * MHZ, 32768001, 131, 3, 5, 4719), { }, }; static const struct samsung_pll_rate_table apll_24mhz_tbl[] __initconst = { /* sorted in descending order */ /* PLL_35XX_RATE(fin, rate, m, p, s) */ PLL_35XX_RATE(24 * MHZ, 1700000000, 425, 6, 0), PLL_35XX_RATE(24 * MHZ, 1600000000, 200, 3, 0), PLL_35XX_RATE(24 * MHZ, 1500000000, 250, 4, 0), PLL_35XX_RATE(24 * MHZ, 1400000000, 175, 3, 0), PLL_35XX_RATE(24 * MHZ, 1300000000, 325, 6, 0), PLL_35XX_RATE(24 * MHZ, 1200000000, 200, 4, 0), PLL_35XX_RATE(24 * MHZ, 1100000000, 275, 6, 0), PLL_35XX_RATE(24 * MHZ, 1000000000, 125, 3, 0), PLL_35XX_RATE(24 * MHZ, 900000000, 150, 4, 0), PLL_35XX_RATE(24 * MHZ, 800000000, 100, 3, 0), PLL_35XX_RATE(24 * MHZ, 700000000, 175, 3, 1), PLL_35XX_RATE(24 * MHZ, 600000000, 200, 4, 1), PLL_35XX_RATE(24 * MHZ, 500000000, 125, 3, 1), PLL_35XX_RATE(24 * MHZ, 400000000, 100, 3, 1), PLL_35XX_RATE(24 * MHZ, 300000000, 200, 4, 2), PLL_35XX_RATE(24 * MHZ, 200000000, 100, 3, 2), }; static struct samsung_pll_clock exynos5250_plls[nr_plls] __initdata = { [apll] = PLL(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK, APLL_CON0, NULL), [mpll] = PLL(pll_35xx, CLK_FOUT_MPLL, "fout_mpll", "fin_pll", MPLL_LOCK, MPLL_CON0, NULL), [bpll] = PLL(pll_35xx, CLK_FOUT_BPLL, "fout_bpll", "fin_pll", BPLL_LOCK, BPLL_CON0, NULL), [gpll] = PLL(pll_35xx, CLK_FOUT_GPLL, "fout_gpll", "fin_pll", GPLL_LOCK, GPLL_CON0, NULL), [cpll] = PLL(pll_35xx, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK, CPLL_CON0, NULL), [epll] = PLL(pll_36xx, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK, EPLL_CON0, NULL), [vpll] = PLL(pll_36xx, CLK_FOUT_VPLL, "fout_vpll", "mout_vpllsrc", VPLL_LOCK, VPLL_CON0, NULL), }; #define E5250_CPU_DIV0(apll, pclk_dbg, atb, periph, acp, cpud) \ ((((apll) << 24) | ((pclk_dbg) << 20) | ((atb) << 16) | \ ((periph) << 12) | ((acp) << 8) | ((cpud) << 4))) #define E5250_CPU_DIV1(hpm, copy) \ (((hpm) << 4) | (copy)) static const struct exynos_cpuclk_cfg_data exynos5250_armclk_d[] __initconst = { { 1700000, E5250_CPU_DIV0(5, 3, 7, 7, 7, 3), E5250_CPU_DIV1(2, 0), }, { 1600000, E5250_CPU_DIV0(4, 1, 7, 7, 7, 3), E5250_CPU_DIV1(2, 0), }, { 1500000, E5250_CPU_DIV0(4, 1, 7, 7, 7, 2), E5250_CPU_DIV1(2, 0), }, { 1400000, E5250_CPU_DIV0(4, 1, 6, 7, 7, 2), E5250_CPU_DIV1(2, 0), }, { 1300000, E5250_CPU_DIV0(3, 1, 6, 7, 7, 2), E5250_CPU_DIV1(2, 0), }, { 1200000, E5250_CPU_DIV0(3, 1, 5, 7, 7, 2), E5250_CPU_DIV1(2, 0), }, { 1100000, E5250_CPU_DIV0(3, 1, 5, 7, 7, 3), E5250_CPU_DIV1(2, 0), }, { 1000000, E5250_CPU_DIV0(2, 1, 4, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 900000, E5250_CPU_DIV0(2, 1, 4, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 800000, E5250_CPU_DIV0(2, 1, 4, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 700000, E5250_CPU_DIV0(1, 1, 3, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 600000, E5250_CPU_DIV0(1, 1, 3, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 500000, E5250_CPU_DIV0(1, 1, 2, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 400000, E5250_CPU_DIV0(1, 1, 2, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 300000, E5250_CPU_DIV0(1, 1, 1, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 200000, E5250_CPU_DIV0(1, 1, 1, 7, 7, 1), E5250_CPU_DIV1(2, 0), }, { 0 }, }; static const struct samsung_cpu_clock exynos5250_cpu_clks[] __initconst = { CPU_CLK(CLK_ARM_CLK, "armclk", CLK_MOUT_APLL, CLK_MOUT_MPLL, CLK_CPU_HAS_DIV1, 0x0, CPUCLK_LAYOUT_E4210, exynos5250_armclk_d), }; static const struct of_device_id ext_clk_match[] __initconst = { { .compatible = "samsung,clock-xxti", .data = (void *)0, }, { }, }; /* register exynox5250 clocks */ static void __init exynos5250_clk_init(struct device_node *np) { struct samsung_clk_provider *ctx; unsigned int tmp; struct clk_hw **hws; if (np) { reg_base = of_iomap(np, 0); if (!reg_base) panic("%s: failed to map registers\n", __func__); } else { panic("%s: unable to determine soc\n", __func__); } ctx = samsung_clk_init(NULL, reg_base, CLKS_NR); hws = ctx->clk_data.hws; samsung_clk_of_register_fixed_ext(ctx, exynos5250_fixed_rate_ext_clks, ARRAY_SIZE(exynos5250_fixed_rate_ext_clks), ext_clk_match); samsung_clk_register_mux(ctx, exynos5250_pll_pmux_clks, ARRAY_SIZE(exynos5250_pll_pmux_clks)); if (clk_hw_get_rate(hws[CLK_FIN_PLL]) == 24 * MHZ) { exynos5250_plls[epll].rate_table = epll_24mhz_tbl; exynos5250_plls[apll].rate_table = apll_24mhz_tbl; } if (clk_hw_get_rate(hws[CLK_MOUT_VPLLSRC]) == 24 * MHZ) exynos5250_plls[vpll].rate_table = vpll_24mhz_tbl; samsung_clk_register_pll(ctx, exynos5250_plls, ARRAY_SIZE(exynos5250_plls)); samsung_clk_register_fixed_rate(ctx, exynos5250_fixed_rate_clks, ARRAY_SIZE(exynos5250_fixed_rate_clks)); samsung_clk_register_fixed_factor(ctx, exynos5250_fixed_factor_clks, ARRAY_SIZE(exynos5250_fixed_factor_clks)); samsung_clk_register_mux(ctx, exynos5250_mux_clks, ARRAY_SIZE(exynos5250_mux_clks)); samsung_clk_register_div(ctx, exynos5250_div_clks, ARRAY_SIZE(exynos5250_div_clks)); samsung_clk_register_gate(ctx, exynos5250_gate_clks, ARRAY_SIZE(exynos5250_gate_clks)); samsung_clk_register_cpu(ctx, exynos5250_cpu_clks, ARRAY_SIZE(exynos5250_cpu_clks)); /* * Enable arm clock down (in idle) and set arm divider * ratios in WFI/WFE state. */ tmp = (PWR_CTRL1_CORE2_DOWN_RATIO | PWR_CTRL1_CORE1_DOWN_RATIO | PWR_CTRL1_DIV2_DOWN_EN | PWR_CTRL1_DIV1_DOWN_EN | PWR_CTRL1_USE_CORE1_WFE | PWR_CTRL1_USE_CORE0_WFE | PWR_CTRL1_USE_CORE1_WFI | PWR_CTRL1_USE_CORE0_WFI); __raw_writel(tmp, reg_base + PWR_CTRL1); /* * Enable arm clock up (on exiting idle). Set arm divider * ratios when not in idle along with the standby duration * ratios. */ tmp = (PWR_CTRL2_DIV2_UP_EN | PWR_CTRL2_DIV1_UP_EN | PWR_CTRL2_DUR_STANDBY2_VAL | PWR_CTRL2_DUR_STANDBY1_VAL | PWR_CTRL2_CORE2_UP_RATIO | PWR_CTRL2_CORE1_UP_RATIO); __raw_writel(tmp, reg_base + PWR_CTRL2); samsung_clk_sleep_init(reg_base, exynos5250_clk_regs, ARRAY_SIZE(exynos5250_clk_regs)); exynos5_subcmus_init(ctx, ARRAY_SIZE(exynos5250_subcmus), exynos5250_subcmus); samsung_clk_of_add_provider(np, ctx); pr_info("Exynos5250: clock setup completed, armclk=%ld\n", clk_hw_get_rate(hws[CLK_DIV_ARM2])); } CLK_OF_DECLARE_DRIVER(exynos5250_clk, "samsung,exynos5250-clock", exynos5250_clk_init);
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