/* * Copyright (c) 2014 Samsung Electronics Co., Ltd. * Author: Naveen Krishna Ch * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * */ #include #include #include #include #include "clk.h" #include /* Register Offset definitions for CMU_TOPC (0x10570000) */ #define CC_PLL_LOCK 0x0000 #define BUS0_PLL_LOCK 0x0004 #define BUS1_DPLL_LOCK 0x0008 #define MFC_PLL_LOCK 0x000C #define AUD_PLL_LOCK 0x0010 #define CC_PLL_CON0 0x0100 #define BUS0_PLL_CON0 0x0110 #define BUS1_DPLL_CON0 0x0120 #define MFC_PLL_CON0 0x0130 #define AUD_PLL_CON0 0x0140 #define MUX_SEL_TOPC0 0x0200 #define MUX_SEL_TOPC1 0x0204 #define MUX_SEL_TOPC2 0x0208 #define MUX_SEL_TOPC3 0x020C #define DIV_TOPC0 0x0600 #define DIV_TOPC1 0x0604 #define DIV_TOPC3 0x060C #define ENABLE_ACLK_TOPC1 0x0804 static struct samsung_fixed_factor_clock topc_fixed_factor_clks[] __initdata = { FFACTOR(0, "ffac_topc_bus0_pll_div2", "mout_bus0_pll_ctrl", 1, 2, 0), FFACTOR(0, "ffac_topc_bus0_pll_div4", "ffac_topc_bus0_pll_div2", 1, 2, 0), FFACTOR(0, "ffac_topc_bus1_pll_div2", "mout_bus1_pll_ctrl", 1, 2, 0), FFACTOR(0, "ffac_topc_cc_pll_div2", "mout_cc_pll_ctrl", 1, 2, 0), FFACTOR(0, "ffac_topc_mfc_pll_div2", "mout_mfc_pll_ctrl", 1, 2, 0), }; /* List of parent clocks for Muxes in CMU_TOPC */ PNAME(mout_bus0_pll_ctrl_p) = { "fin_pll", "fout_bus0_pll" }; PNAME(mout_bus1_pll_ctrl_p) = { "fin_pll", "fout_bus1_pll" }; PNAME(mout_cc_pll_ctrl_p) = { "fin_pll", "fout_cc_pll" }; PNAME(mout_mfc_pll_ctrl_p) = { "fin_pll", "fout_mfc_pll" }; PNAME(mout_topc_group2) = { "mout_sclk_bus0_pll_cmuc", "mout_sclk_bus1_pll_cmuc", "mout_sclk_cc_pll_cmuc", "mout_sclk_mfc_pll_cmuc" }; PNAME(mout_sclk_bus0_pll_cmuc_p) = { "mout_bus0_pll_ctrl", "ffac_topc_bus0_pll_div2", "ffac_topc_bus0_pll_div4"}; PNAME(mout_sclk_bus1_pll_cmuc_p) = { "mout_bus1_pll_ctrl", "ffac_topc_bus1_pll_div2"}; PNAME(mout_sclk_cc_pll_cmuc_p) = { "mout_cc_pll_ctrl", "ffac_topc_cc_pll_div2"}; PNAME(mout_sclk_mfc_pll_cmuc_p) = { "mout_mfc_pll_ctrl", "ffac_topc_mfc_pll_div2"}; PNAME(mout_sclk_bus0_pll_out_p) = {"mout_bus0_pll_ctrl", "ffac_topc_bus0_pll_div2"}; static unsigned long topc_clk_regs[] __initdata = { CC_PLL_LOCK, BUS0_PLL_LOCK, BUS1_DPLL_LOCK, MFC_PLL_LOCK, AUD_PLL_LOCK, CC_PLL_CON0, BUS0_PLL_CON0, BUS1_DPLL_CON0, MFC_PLL_CON0, AUD_PLL_CON0, MUX_SEL_TOPC0, MUX_SEL_TOPC1, MUX_SEL_TOPC2, MUX_SEL_TOPC3, DIV_TOPC0, DIV_TOPC1, DIV_TOPC3, }; static struct samsung_mux_clock topc_mux_clks[] __initdata = { MUX(0, "mout_bus0_pll_ctrl", mout_bus0_pll_ctrl_p, MUX_SEL_TOPC0, 0, 1), MUX(0, "mout_bus1_pll_ctrl", mout_bus1_pll_ctrl_p, MUX_SEL_TOPC0, 4, 1), MUX(0, "mout_cc_pll_ctrl", mout_cc_pll_ctrl_p, MUX_SEL_TOPC0, 8, 1), MUX(0, "mout_mfc_pll_ctrl", mout_mfc_pll_ctrl_p, MUX_SEL_TOPC0, 12, 1), MUX(0, "mout_sclk_bus0_pll_cmuc", mout_sclk_bus0_pll_cmuc_p, MUX_SEL_TOPC0, 16, 2), MUX(0, "mout_sclk_bus1_pll_cmuc", mout_sclk_bus1_pll_cmuc_p, MUX_SEL_TOPC0, 20, 1), MUX(0, "mout_sclk_cc_pll_cmuc", mout_sclk_cc_pll_cmuc_p, MUX_SEL_TOPC0, 24, 1), MUX(0, "mout_sclk_mfc_pll_cmuc", mout_sclk_mfc_pll_cmuc_p, MUX_SEL_TOPC0, 28, 1), MUX(0, "mout_sclk_bus0_pll_out", mout_sclk_bus0_pll_out_p, MUX_SEL_TOPC1, 16, 1), MUX(0, "mout_aclk_ccore_133", mout_topc_group2, MUX_SEL_TOPC2, 4, 2), MUX(0, "mout_aclk_mscl_532", mout_topc_group2, MUX_SEL_TOPC3, 20, 2), MUX(0, "mout_aclk_peris_66", mout_topc_group2, MUX_SEL_TOPC3, 24, 2), }; static struct samsung_div_clock topc_div_clks[] __initdata = { DIV(DOUT_ACLK_CCORE_133, "dout_aclk_ccore_133", "mout_aclk_ccore_133", DIV_TOPC0, 4, 4), DIV(DOUT_ACLK_MSCL_532, "dout_aclk_mscl_532", "mout_aclk_mscl_532", DIV_TOPC1, 20, 4), DIV(DOUT_ACLK_PERIS, "dout_aclk_peris_66", "mout_aclk_peris_66", DIV_TOPC1, 24, 4), DIV(DOUT_SCLK_BUS0_PLL, "dout_sclk_bus0_pll", "mout_sclk_bus0_pll_out", DIV_TOPC3, 0, 3), DIV(DOUT_SCLK_BUS1_PLL, "dout_sclk_bus1_pll", "mout_bus1_pll_ctrl", DIV_TOPC3, 8, 3), DIV(DOUT_SCLK_CC_PLL, "dout_sclk_cc_pll", "mout_cc_pll_ctrl", DIV_TOPC3, 12, 3), DIV(DOUT_SCLK_MFC_PLL, "dout_sclk_mfc_pll", "mout_mfc_pll_ctrl", DIV_TOPC3, 16, 3), }; static struct samsung_gate_clock topc_gate_clks[] __initdata = { GATE(ACLK_MSCL_532, "aclk_mscl_532", "dout_aclk_mscl_532", ENABLE_ACLK_TOPC1, 20, 0, 0), }; static struct samsung_pll_clock topc_pll_clks[] __initdata = { PLL(pll_1451x, 0, "fout_bus0_pll", "fin_pll", BUS0_PLL_LOCK, BUS0_PLL_CON0, NULL), PLL(pll_1452x, 0, "fout_cc_pll", "fin_pll", CC_PLL_LOCK, CC_PLL_CON0, NULL), PLL(pll_1452x, 0, "fout_bus1_pll", "fin_pll", BUS1_DPLL_LOCK, BUS1_DPLL_CON0, NULL), PLL(pll_1452x, 0, "fout_mfc_pll", "fin_pll", MFC_PLL_LOCK, MFC_PLL_CON0, NULL), PLL(pll_1460x, 0, "fout_aud_pll", "fin_pll", AUD_PLL_LOCK, AUD_PLL_CON0, NULL), }; static struct samsung_cmu_info topc_cmu_info __initdata = { .pll_clks = topc_pll_clks, .nr_pll_clks = ARRAY_SIZE(topc_pll_clks), .mux_clks = topc_mux_clks, .nr_mux_clks = ARRAY_SIZE(topc_mux_clks), .div_clks = topc_div_clks, .nr_div_clks = ARRAY_SIZE(topc_div_clks), .gate_clks = topc_gate_clks, .nr_gate_clks = ARRAY_SIZE(topc_gate_clks), .fixed_factor_clks = topc_fixed_factor_clks, .nr_fixed_factor_clks = ARRAY_SIZE(topc_fixed_factor_clks), .nr_clk_ids = TOPC_NR_CLK, .clk_regs = topc_clk_regs, .nr_clk_regs = ARRAY_SIZE(topc_clk_regs), }; static void __init exynos7_clk_topc_init(struct device_node *np) { samsung_cmu_register_one(np, &topc_cmu_info); } CLK_OF_DECLARE(exynos7_clk_topc, "samsung,exynos7-clock-topc", exynos7_clk_topc_init); /* Register Offset definitions for CMU_TOP0 (0x105D0000) */ #define MUX_SEL_TOP00 0x0200 #define MUX_SEL_TOP01 0x0204 #define MUX_SEL_TOP03 0x020C #define MUX_SEL_TOP0_PERIC3 0x023C #define DIV_TOP03 0x060C #define DIV_TOP0_PERIC3 0x063C #define ENABLE_SCLK_TOP0_PERIC3 0x0A3C /* List of parent clocks for Muxes in CMU_TOP0 */ PNAME(mout_bus0_pll_p) = { "fin_pll", "dout_sclk_bus0_pll" }; PNAME(mout_bus1_pll_p) = { "fin_pll", "dout_sclk_bus1_pll" }; PNAME(mout_cc_pll_p) = { "fin_pll", "dout_sclk_cc_pll" }; PNAME(mout_mfc_pll_p) = { "fin_pll", "dout_sclk_mfc_pll" }; PNAME(mout_top0_half_bus0_pll_p) = {"mout_top0_bus0_pll", "ffac_top0_bus0_pll_div2"}; PNAME(mout_top0_half_bus1_pll_p) = {"mout_top0_bus1_pll", "ffac_top0_bus1_pll_div2"}; PNAME(mout_top0_half_cc_pll_p) = {"mout_top0_cc_pll", "ffac_top0_cc_pll_div2"}; PNAME(mout_top0_half_mfc_pll_p) = {"mout_top0_mfc_pll", "ffac_top0_mfc_pll_div2"}; PNAME(mout_top0_group1) = {"mout_top0_half_bus0_pll", "mout_top0_half_bus1_pll", "mout_top0_half_cc_pll", "mout_top0_half_mfc_pll"}; static unsigned long top0_clk_regs[] __initdata = { MUX_SEL_TOP00, MUX_SEL_TOP01, MUX_SEL_TOP03, MUX_SEL_TOP0_PERIC3, DIV_TOP03, DIV_TOP0_PERIC3, ENABLE_SCLK_TOP0_PERIC3, }; static struct samsung_mux_clock top0_mux_clks[] __initdata = { MUX(0, "mout_top0_mfc_pll", mout_mfc_pll_p, MUX_SEL_TOP00, 4, 1), MUX(0, "mout_top0_cc_pll", mout_cc_pll_p, MUX_SEL_TOP00, 8, 1), MUX(0, "mout_top0_bus1_pll", mout_bus1_pll_p, MUX_SEL_TOP00, 12, 1), MUX(0, "mout_top0_bus0_pll", mout_bus0_pll_p, MUX_SEL_TOP00, 16, 1), MUX(0, "mout_top0_half_mfc_pll", mout_top0_half_mfc_pll_p, MUX_SEL_TOP01, 4, 1), MUX(0, "mout_top0_half_cc_pll", mout_top0_half_cc_pll_p, MUX_SEL_TOP01, 8, 1), MUX(0, "mout_top0_half_bus1_pll", mout_top0_half_bus1_pll_p, MUX_SEL_TOP01, 12, 1), MUX(0, "mout_top0_half_bus0_pll", mout_top0_half_bus0_pll_p, MUX_SEL_TOP01, 16, 1), MUX(0, "mout_aclk_peric1_66", mout_top0_group1, MUX_SEL_TOP03, 12, 2), MUX(0, "mout_aclk_peric0_66", mout_top0_group1, MUX_SEL_TOP03, 20, 2), MUX(0, "mout_sclk_uart3", mout_top0_group1, MUX_SEL_TOP0_PERIC3, 4, 2), MUX(0, "mout_sclk_uart2", mout_top0_group1, MUX_SEL_TOP0_PERIC3, 8, 2), MUX(0, "mout_sclk_uart1", mout_top0_group1, MUX_SEL_TOP0_PERIC3, 12, 2), MUX(0, "mout_sclk_uart0", mout_top0_group1, MUX_SEL_TOP0_PERIC3, 16, 2), }; static struct samsung_div_clock top0_div_clks[] __initdata = { DIV(DOUT_ACLK_PERIC1, "dout_aclk_peric1_66", "mout_aclk_peric1_66", DIV_TOP03, 12, 6), DIV(DOUT_ACLK_PERIC0, "dout_aclk_peric0_66", "mout_aclk_peric0_66", DIV_TOP03, 20, 6), DIV(0, "dout_sclk_uart3", "mout_sclk_uart3", DIV_TOP0_PERIC3, 4, 4), DIV(0, "dout_sclk_uart2", "mout_sclk_uart2", DIV_TOP0_PERIC3, 8, 4), DIV(0, "dout_sclk_uart1", "mout_sclk_uart1", DIV_TOP0_PERIC3, 12, 4), DIV(0, "dout_sclk_uart0", "mout_sclk_uart0", DIV_TOP0_PERIC3, 16, 4), }; static struct samsung_gate_clock top0_gate_clks[] __initdata = { GATE(CLK_SCLK_UART3, "sclk_uart3", "dout_sclk_uart3", ENABLE_SCLK_TOP0_PERIC3, 4, 0, 0), GATE(CLK_SCLK_UART2, "sclk_uart2", "dout_sclk_uart2", ENABLE_SCLK_TOP0_PERIC3, 8, 0, 0), GATE(CLK_SCLK_UART1, "sclk_uart1", "dout_sclk_uart1", ENABLE_SCLK_TOP0_PERIC3, 12, 0, 0), GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_sclk_uart0", ENABLE_SCLK_TOP0_PERIC3, 16, 0, 0), }; static struct samsung_fixed_factor_clock top0_fixed_factor_clks[] __initdata = { FFACTOR(0, "ffac_top0_bus0_pll_div2", "mout_top0_bus0_pll", 1, 2, 0), FFACTOR(0, "ffac_top0_bus1_pll_div2", "mout_top0_bus1_pll", 1, 2, 0), FFACTOR(0, "ffac_top0_cc_pll_div2", "mout_top0_cc_pll", 1, 2, 0), FFACTOR(0, "ffac_top0_mfc_pll_div2", "mout_top0_mfc_pll", 1, 2, 0), }; static struct samsung_cmu_info top0_cmu_info __initdata = { .mux_clks = top0_mux_clks, .nr_mux_clks = ARRAY_SIZE(top0_mux_clks), .div_clks = top0_div_clks, .nr_div_clks = ARRAY_SIZE(top0_div_clks), .gate_clks = top0_gate_clks, .nr_gate_clks = ARRAY_SIZE(top0_gate_clks), .fixed_factor_clks = top0_fixed_factor_clks, .nr_fixed_factor_clks = ARRAY_SIZE(top0_fixed_factor_clks), .nr_clk_ids = TOP0_NR_CLK, .clk_regs = top0_clk_regs, .nr_clk_regs = ARRAY_SIZE(top0_clk_regs), }; static void __init exynos7_clk_top0_init(struct device_node *np) { samsung_cmu_register_one(np, &top0_cmu_info); } CLK_OF_DECLARE(exynos7_clk_top0, "samsung,exynos7-clock-top0", exynos7_clk_top0_init); /* Register Offset definitions for CMU_TOP1 (0x105E0000) */ #define MUX_SEL_TOP10 0x0200 #define MUX_SEL_TOP11 0x0204 #define MUX_SEL_TOP13 0x020C #define MUX_SEL_TOP1_FSYS0 0x0224 #define MUX_SEL_TOP1_FSYS1 0x0228 #define DIV_TOP13 0x060C #define DIV_TOP1_FSYS0 0x0624 #define DIV_TOP1_FSYS1 0x0628 #define ENABLE_ACLK_TOP13 0x080C #define ENABLE_SCLK_TOP1_FSYS0 0x0A24 #define ENABLE_SCLK_TOP1_FSYS1 0x0A28 /* List of parent clocks for Muxes in CMU_TOP1 */ PNAME(mout_top1_bus0_pll_p) = { "fin_pll", "dout_sclk_bus0_pll" }; PNAME(mout_top1_bus1_pll_p) = { "fin_pll", "dout_sclk_bus1_pll_b" }; PNAME(mout_top1_cc_pll_p) = { "fin_pll", "dout_sclk_cc_pll_b" }; PNAME(mout_top1_mfc_pll_p) = { "fin_pll", "dout_sclk_mfc_pll_b" }; PNAME(mout_top1_half_bus0_pll_p) = {"mout_top1_bus0_pll", "ffac_top1_bus0_pll_div2"}; PNAME(mout_top1_half_bus1_pll_p) = {"mout_top1_bus1_pll", "ffac_top1_bus1_pll_div2"}; PNAME(mout_top1_half_cc_pll_p) = {"mout_top1_cc_pll", "ffac_top1_cc_pll_div2"}; PNAME(mout_top1_half_mfc_pll_p) = {"mout_top1_mfc_pll", "ffac_top1_mfc_pll_div2"}; PNAME(mout_top1_group1) = {"mout_top1_half_bus0_pll", "mout_top1_half_bus1_pll", "mout_top1_half_cc_pll", "mout_top1_half_mfc_pll"}; static unsigned long top1_clk_regs[] __initdata = { MUX_SEL_TOP10, MUX_SEL_TOP11, MUX_SEL_TOP13, MUX_SEL_TOP1_FSYS0, MUX_SEL_TOP1_FSYS1, DIV_TOP13, DIV_TOP1_FSYS0, DIV_TOP1_FSYS1, ENABLE_ACLK_TOP13, ENABLE_SCLK_TOP1_FSYS0, ENABLE_SCLK_TOP1_FSYS1, }; static struct samsung_mux_clock top1_mux_clks[] __initdata = { MUX(0, "mout_top1_mfc_pll", mout_top1_mfc_pll_p, MUX_SEL_TOP10, 4, 1), MUX(0, "mout_top1_cc_pll", mout_top1_cc_pll_p, MUX_SEL_TOP10, 8, 1), MUX(0, "mout_top1_bus1_pll", mout_top1_bus1_pll_p, MUX_SEL_TOP10, 12, 1), MUX(0, "mout_top1_bus0_pll", mout_top1_bus0_pll_p, MUX_SEL_TOP10, 16, 1), MUX(0, "mout_top1_half_mfc_pll", mout_top1_half_mfc_pll_p, MUX_SEL_TOP11, 4, 1), MUX(0, "mout_top1_half_cc_pll", mout_top1_half_cc_pll_p, MUX_SEL_TOP11, 8, 1), MUX(0, "mout_top1_half_bus1_pll", mout_top1_half_bus1_pll_p, MUX_SEL_TOP11, 12, 1), MUX(0, "mout_top1_half_bus0_pll", mout_top1_half_bus0_pll_p, MUX_SEL_TOP11, 16, 1), MUX(0, "mout_aclk_fsys1_200", mout_top1_group1, MUX_SEL_TOP13, 24, 2), MUX(0, "mout_aclk_fsys0_200", mout_top1_group1, MUX_SEL_TOP13, 28, 2), MUX(0, "mout_sclk_mmc2", mout_top1_group1, MUX_SEL_TOP1_FSYS0, 24, 2), MUX(0, "mout_sclk_mmc1", mout_top1_group1, MUX_SEL_TOP1_FSYS1, 24, 2), MUX(0, "mout_sclk_mmc0", mout_top1_group1, MUX_SEL_TOP1_FSYS1, 28, 2), }; static struct samsung_div_clock top1_div_clks[] __initdata = { DIV(DOUT_ACLK_FSYS1_200, "dout_aclk_fsys1_200", "mout_aclk_fsys1_200", DIV_TOP13, 24, 4), DIV(DOUT_ACLK_FSYS0_200, "dout_aclk_fsys0_200", "mout_aclk_fsys0_200", DIV_TOP13, 28, 4), DIV(DOUT_SCLK_MMC2, "dout_sclk_mmc2", "mout_sclk_mmc2", DIV_TOP1_FSYS0, 24, 4), DIV(DOUT_SCLK_MMC1, "dout_sclk_mmc1", "mout_sclk_mmc1", DIV_TOP1_FSYS1, 24, 4), DIV(DOUT_SCLK_MMC0, "dout_sclk_mmc0", "mout_sclk_mmc0", DIV_TOP1_FSYS1, 28, 4), }; static struct samsung_gate_clock top1_gate_clks[] __initdata = { GATE(CLK_SCLK_MMC2, "sclk_mmc2", "dout_sclk_mmc2", ENABLE_SCLK_TOP1_FSYS0, 24, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_MMC1, "sclk_mmc1", "dout_sclk_mmc1", ENABLE_SCLK_TOP1_FSYS1, 24, CLK_SET_RATE_PARENT, 0), GATE(CLK_SCLK_MMC0, "sclk_mmc0", "dout_sclk_mmc0", ENABLE_SCLK_TOP1_FSYS1, 28, CLK_SET_RATE_PARENT, 0), }; static struct samsung_fixed_factor_clock top1_fixed_factor_clks[] __initdata = { FFACTOR(0, "ffac_top1_bus0_pll_div2", "mout_top1_bus0_pll", 1, 2, 0), FFACTOR(0, "ffac_top1_bus1_pll_div2", "mout_top1_bus1_pll", 1, 2, 0), FFACTOR(0, "ffac_top1_cc_pll_div2", "mout_top1_cc_pll", 1, 2, 0), FFACTOR(0, "ffac_top1_mfc_pll_div2", "mout_top1_mfc_pll", 1, 2, 0), }; static struct samsung_cmu_info top1_cmu_info __initdata = { .mux_clks = top1_mux_clks, .nr_mux_clks = ARRAY_SIZE(top1_mux_clks), .div_clks = top1_div_clks, .nr_div_clks = ARRAY_SIZE(top1_div_clks), .gate_clks = top1_gate_clks, .nr_gate_clks = ARRAY_SIZE(top1_gate_clks), .fixed_factor_clks = top1_fixed_factor_clks, .nr_fixed_factor_clks = ARRAY_SIZE(top1_fixed_factor_clks), .nr_clk_ids = TOP1_NR_CLK, .clk_regs = top1_clk_regs, .nr_clk_regs = ARRAY_SIZE(top1_clk_regs), }; static void __init exynos7_clk_top1_init(struct device_node *np) { samsung_cmu_register_one(np, &top1_cmu_info); } CLK_OF_DECLARE(exynos7_clk_top1, "samsung,exynos7-clock-top1", exynos7_clk_top1_init); /* Register Offset definitions for CMU_CCORE (0x105B0000) */ #define MUX_SEL_CCORE 0x0200 #define DIV_CCORE 0x0600 #define ENABLE_ACLK_CCORE0 0x0800 #define ENABLE_ACLK_CCORE1 0x0804 #define ENABLE_PCLK_CCORE 0x0900 /* * List of parent clocks for Muxes in CMU_CCORE */ PNAME(mout_aclk_ccore_133_p) = { "fin_pll", "dout_aclk_ccore_133" }; static unsigned long ccore_clk_regs[] __initdata = { MUX_SEL_CCORE, ENABLE_PCLK_CCORE, }; static struct samsung_mux_clock ccore_mux_clks[] __initdata = { MUX(0, "mout_aclk_ccore_133_user", mout_aclk_ccore_133_p, MUX_SEL_CCORE, 1, 1), }; static struct samsung_gate_clock ccore_gate_clks[] __initdata = { GATE(PCLK_RTC, "pclk_rtc", "mout_aclk_ccore_133_user", ENABLE_PCLK_CCORE, 8, 0, 0), }; static struct samsung_cmu_info ccore_cmu_info __initdata = { .mux_clks = ccore_mux_clks, .nr_mux_clks = ARRAY_SIZE(ccore_mux_clks), .gate_clks = ccore_gate_clks, .nr_gate_clks = ARRAY_SIZE(ccore_gate_clks), .nr_clk_ids = CCORE_NR_CLK, .clk_regs = ccore_clk_regs, .nr_clk_regs = ARRAY_SIZE(ccore_clk_regs), }; static void __init exynos7_clk_ccore_init(struct device_node *np) { samsung_cmu_register_one(np, &ccore_cmu_info); } CLK_OF_DECLARE(exynos7_clk_ccore, "samsung,exynos7-clock-ccore", exynos7_clk_ccore_init); /* Register Offset definitions for CMU_PERIC0 (0x13610000) */ #define MUX_SEL_PERIC0 0x0200 #define ENABLE_PCLK_PERIC0 0x0900 #define ENABLE_SCLK_PERIC0 0x0A00 /* List of parent clocks for Muxes in CMU_PERIC0 */ PNAME(mout_aclk_peric0_66_p) = { "fin_pll", "dout_aclk_peric0_66" }; PNAME(mout_sclk_uart0_p) = { "fin_pll", "sclk_uart0" }; static unsigned long peric0_clk_regs[] __initdata = { MUX_SEL_PERIC0, ENABLE_PCLK_PERIC0, ENABLE_SCLK_PERIC0, }; static struct samsung_mux_clock peric0_mux_clks[] __initdata = { MUX(0, "mout_aclk_peric0_66_user", mout_aclk_peric0_66_p, MUX_SEL_PERIC0, 0, 1), MUX(0, "mout_sclk_uart0_user", mout_sclk_uart0_p, MUX_SEL_PERIC0, 16, 1), }; static struct samsung_gate_clock peric0_gate_clks[] __initdata = { GATE(PCLK_HSI2C0, "pclk_hsi2c0", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 8, 0, 0), GATE(PCLK_HSI2C1, "pclk_hsi2c1", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 9, 0, 0), GATE(PCLK_HSI2C4, "pclk_hsi2c4", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 10, 0, 0), GATE(PCLK_HSI2C5, "pclk_hsi2c5", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 11, 0, 0), GATE(PCLK_HSI2C9, "pclk_hsi2c9", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 12, 0, 0), GATE(PCLK_HSI2C10, "pclk_hsi2c10", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 13, 0, 0), GATE(PCLK_HSI2C11, "pclk_hsi2c11", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 14, 0, 0), GATE(PCLK_UART0, "pclk_uart0", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 16, 0, 0), GATE(PCLK_ADCIF, "pclk_adcif", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 20, 0, 0), GATE(PCLK_PWM, "pclk_pwm", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 21, 0, 0), GATE(SCLK_UART0, "sclk_uart0_user", "mout_sclk_uart0_user", ENABLE_SCLK_PERIC0, 16, 0, 0), GATE(SCLK_PWM, "sclk_pwm", "fin_pll", ENABLE_SCLK_PERIC0, 21, 0, 0), }; static struct samsung_cmu_info peric0_cmu_info __initdata = { .mux_clks = peric0_mux_clks, .nr_mux_clks = ARRAY_SIZE(peric0_mux_clks), .gate_clks = peric0_gate_clks, .nr_gate_clks = ARRAY_SIZE(peric0_gate_clks), .nr_clk_ids = PERIC0_NR_CLK, .clk_regs = peric0_clk_regs, .nr_clk_regs = ARRAY_SIZE(peric0_clk_regs), }; static void __init exynos7_clk_peric0_init(struct device_node *np) { samsung_cmu_register_one(np, &peric0_cmu_info); } /* Register Offset definitions for CMU_PERIC1 (0x14C80000) */ #define MUX_SEL_PERIC10 0x0200 #define MUX_SEL_PERIC11 0x0204 #define ENABLE_PCLK_PERIC1 0x0900 #define ENABLE_SCLK_PERIC10 0x0A00 CLK_OF_DECLARE(exynos7_clk_peric0, "samsung,exynos7-clock-peric0", exynos7_clk_peric0_init); /* List of parent clocks for Muxes in CMU_PERIC1 */ PNAME(mout_aclk_peric1_66_p) = { "fin_pll", "dout_aclk_peric1_66" }; PNAME(mout_sclk_uart1_p) = { "fin_pll", "sclk_uart1" }; PNAME(mout_sclk_uart2_p) = { "fin_pll", "sclk_uart2" }; PNAME(mout_sclk_uart3_p) = { "fin_pll", "sclk_uart3" }; static unsigned long peric1_clk_regs[] __initdata = { MUX_SEL_PERIC10, MUX_SEL_PERIC11, ENABLE_PCLK_PERIC1, ENABLE_SCLK_PERIC10, }; static struct samsung_mux_clock peric1_mux_clks[] __initdata = { MUX(0, "mout_aclk_peric1_66_user", mout_aclk_peric1_66_p, MUX_SEL_PERIC10, 0, 1), MUX(0, "mout_sclk_uart1_user", mout_sclk_uart1_p, MUX_SEL_PERIC11, 20, 1), MUX(0, "mout_sclk_uart2_user", mout_sclk_uart2_p, MUX_SEL_PERIC11, 24, 1), MUX(0, "mout_sclk_uart3_user", mout_sclk_uart3_p, MUX_SEL_PERIC11, 28, 1), }; static struct samsung_gate_clock peric1_gate_clks[] __initdata = { GATE(PCLK_HSI2C2, "pclk_hsi2c2", "mout_aclk_peric1_66_user", ENABLE_PCLK_PERIC1, 4, 0, 0), GATE(PCLK_HSI2C3, "pclk_hsi2c3", "mout_aclk_peric1_66_user", ENABLE_PCLK_PERIC1, 5, 0, 0), GATE(PCLK_HSI2C6, "pclk_hsi2c6", "mout_aclk_peric1_66_user", ENABLE_PCLK_PERIC1, 6, 0, 0), GATE(PCLK_HSI2C7, "pclk_hsi2c7", "mout_aclk_peric1_66_user", ENABLE_PCLK_PERIC1, 7, 0, 0), GATE(PCLK_HSI2C8, "pclk_hsi2c8", "mout_aclk_peric1_66_user", ENABLE_PCLK_PERIC1, 8, 0, 0), GATE(PCLK_UART1, "pclk_uart1", "mout_aclk_peric1_66_user", ENABLE_PCLK_PERIC1, 9, 0, 0), GATE(PCLK_UART2, "pclk_uart2", "mout_aclk_peric1_66_user", ENABLE_PCLK_PERIC1, 10, 0, 0), GATE(PCLK_UART3, "pclk_uart3", "mout_aclk_peric1_66_user", ENABLE_PCLK_PERIC1, 11, 0, 0), GATE(SCLK_UART1, "sclk_uart1_user", "mout_sclk_uart1_user", ENABLE_SCLK_PERIC10, 9, 0, 0), GATE(SCLK_UART2, "sclk_uart2_user", "mout_sclk_uart2_user", ENABLE_SCLK_PERIC10, 10, 0, 0), GATE(SCLK_UART3, "sclk_uart3_user", "mout_sclk_uart3_user", ENABLE_SCLK_PERIC10, 11, 0, 0), }; static struct samsung_cmu_info peric1_cmu_info __initdata = { .mux_clks = peric1_mux_clks, .nr_mux_clks = ARRAY_SIZE(peric1_mux_clks), .gate_clks = peric1_gate_clks, .nr_gate_clks = ARRAY_SIZE(peric1_gate_clks), .nr_clk_ids = PERIC1_NR_CLK, .clk_regs = peric1_clk_regs, .nr_clk_regs = ARRAY_SIZE(peric1_clk_regs), }; static void __init exynos7_clk_peric1_init(struct device_node *np) { samsung_cmu_register_one(np, &peric1_cmu_info); } CLK_OF_DECLARE(exynos7_clk_peric1, "samsung,exynos7-clock-peric1", exynos7_clk_peric1_init); /* Register Offset definitions for CMU_PERIS (0x10040000) */ #define MUX_SEL_PERIS 0x0200 #define ENABLE_PCLK_PERIS 0x0900 #define ENABLE_PCLK_PERIS_SECURE_CHIPID 0x0910 #define ENABLE_SCLK_PERIS 0x0A00 #define ENABLE_SCLK_PERIS_SECURE_CHIPID 0x0A10 /* List of parent clocks for Muxes in CMU_PERIS */ PNAME(mout_aclk_peris_66_p) = { "fin_pll", "dout_aclk_peris_66" }; static unsigned long peris_clk_regs[] __initdata = { MUX_SEL_PERIS, ENABLE_PCLK_PERIS, ENABLE_PCLK_PERIS_SECURE_CHIPID, ENABLE_SCLK_PERIS, ENABLE_SCLK_PERIS_SECURE_CHIPID, }; static struct samsung_mux_clock peris_mux_clks[] __initdata = { MUX(0, "mout_aclk_peris_66_user", mout_aclk_peris_66_p, MUX_SEL_PERIS, 0, 1), }; static struct samsung_gate_clock peris_gate_clks[] __initdata = { GATE(PCLK_WDT, "pclk_wdt", "mout_aclk_peris_66_user", ENABLE_PCLK_PERIS, 6, 0, 0), GATE(PCLK_TMU, "pclk_tmu_apbif", "mout_aclk_peris_66_user", ENABLE_PCLK_PERIS, 10, 0, 0), GATE(PCLK_CHIPID, "pclk_chipid", "mout_aclk_peris_66_user", ENABLE_PCLK_PERIS_SECURE_CHIPID, 0, 0, 0), GATE(SCLK_CHIPID, "sclk_chipid", "fin_pll", ENABLE_SCLK_PERIS_SECURE_CHIPID, 0, 0, 0), GATE(SCLK_TMU, "sclk_tmu", "fin_pll", ENABLE_SCLK_PERIS, 10, 0, 0), }; static struct samsung_cmu_info peris_cmu_info __initdata = { .mux_clks = peris_mux_clks, .nr_mux_clks = ARRAY_SIZE(peris_mux_clks), .gate_clks = peris_gate_clks, .nr_gate_clks = ARRAY_SIZE(peris_gate_clks), .nr_clk_ids = PERIS_NR_CLK, .clk_regs = peris_clk_regs, .nr_clk_regs = ARRAY_SIZE(peris_clk_regs), }; static void __init exynos7_clk_peris_init(struct device_node *np) { samsung_cmu_register_one(np, &peris_cmu_info); } CLK_OF_DECLARE(exynos7_clk_peris, "samsung,exynos7-clock-peris", exynos7_clk_peris_init); /* Register Offset definitions for CMU_FSYS0 (0x10E90000) */ #define MUX_SEL_FSYS00 0x0200 #define MUX_SEL_FSYS01 0x0204 #define ENABLE_ACLK_FSYS01 0x0804 /* * List of parent clocks for Muxes in CMU_FSYS0 */ PNAME(mout_aclk_fsys0_200_p) = { "fin_pll", "dout_aclk_fsys0_200" }; PNAME(mout_sclk_mmc2_p) = { "fin_pll", "sclk_mmc2" }; static unsigned long fsys0_clk_regs[] __initdata = { MUX_SEL_FSYS00, MUX_SEL_FSYS01, ENABLE_ACLK_FSYS01, }; static struct samsung_mux_clock fsys0_mux_clks[] __initdata = { MUX(0, "mout_aclk_fsys0_200_user", mout_aclk_fsys0_200_p, MUX_SEL_FSYS00, 24, 1), MUX(0, "mout_sclk_mmc2_user", mout_sclk_mmc2_p, MUX_SEL_FSYS01, 24, 1), }; static struct samsung_gate_clock fsys0_gate_clks[] __initdata = { GATE(ACLK_MMC2, "aclk_mmc2", "mout_aclk_fsys0_200_user", ENABLE_ACLK_FSYS01, 31, 0, 0), }; static struct samsung_cmu_info fsys0_cmu_info __initdata = { .mux_clks = fsys0_mux_clks, .nr_mux_clks = ARRAY_SIZE(fsys0_mux_clks), .gate_clks = fsys0_gate_clks, .nr_gate_clks = ARRAY_SIZE(fsys0_gate_clks), .nr_clk_ids = TOP1_NR_CLK, .clk_regs = fsys0_clk_regs, .nr_clk_regs = ARRAY_SIZE(fsys0_clk_regs), }; static void __init exynos7_clk_fsys0_init(struct device_node *np) { samsung_cmu_register_one(np, &fsys0_cmu_info); } CLK_OF_DECLARE(exynos7_clk_fsys0, "samsung,exynos7-clock-fsys0", exynos7_clk_fsys0_init); /* Register Offset definitions for CMU_FSYS1 (0x156E0000) */ #define MUX_SEL_FSYS10 0x0200 #define MUX_SEL_FSYS11 0x0204 #define ENABLE_ACLK_FSYS1 0x0800 /* * List of parent clocks for Muxes in CMU_FSYS1 */ PNAME(mout_aclk_fsys1_200_p) = { "fin_pll", "dout_aclk_fsys1_200" }; PNAME(mout_sclk_mmc0_p) = { "fin_pll", "sclk_mmc0" }; PNAME(mout_sclk_mmc1_p) = { "fin_pll", "sclk_mmc1" }; static unsigned long fsys1_clk_regs[] __initdata = { MUX_SEL_FSYS10, MUX_SEL_FSYS11, ENABLE_ACLK_FSYS1, }; static struct samsung_mux_clock fsys1_mux_clks[] __initdata = { MUX(0, "mout_aclk_fsys1_200_user", mout_aclk_fsys1_200_p, MUX_SEL_FSYS10, 28, 1), MUX(0, "mout_sclk_mmc1_user", mout_sclk_mmc1_p, MUX_SEL_FSYS11, 24, 1), MUX(0, "mout_sclk_mmc0_user", mout_sclk_mmc0_p, MUX_SEL_FSYS11, 28, 1), }; static struct samsung_gate_clock fsys1_gate_clks[] __initdata = { GATE(ACLK_MMC1, "aclk_mmc1", "mout_aclk_fsys1_200_user", ENABLE_ACLK_FSYS1, 29, 0, 0), GATE(ACLK_MMC0, "aclk_mmc0", "mout_aclk_fsys1_200_user", ENABLE_ACLK_FSYS1, 30, 0, 0), }; static struct samsung_cmu_info fsys1_cmu_info __initdata = { .mux_clks = fsys1_mux_clks, .nr_mux_clks = ARRAY_SIZE(fsys1_mux_clks), .gate_clks = fsys1_gate_clks, .nr_gate_clks = ARRAY_SIZE(fsys1_gate_clks), .nr_clk_ids = TOP1_NR_CLK, .clk_regs = fsys1_clk_regs, .nr_clk_regs = ARRAY_SIZE(fsys1_clk_regs), }; static void __init exynos7_clk_fsys1_init(struct device_node *np) { samsung_cmu_register_one(np, &fsys1_cmu_info); } CLK_OF_DECLARE(exynos7_clk_fsys1, "samsung,exynos7-clock-fsys1", exynos7_clk_fsys1_init); #define MUX_SEL_MSCL 0x0200 #define DIV_MSCL 0x0600 #define ENABLE_ACLK_MSCL 0x0800 #define ENABLE_PCLK_MSCL 0x0900 /* List of parent clocks for Muxes in CMU_MSCL */ PNAME(mout_aclk_mscl_532_user_p) = { "fin_pll", "aclk_mscl_532" }; static unsigned long mscl_clk_regs[] __initdata = { MUX_SEL_MSCL, DIV_MSCL, ENABLE_ACLK_MSCL, ENABLE_PCLK_MSCL, }; static struct samsung_mux_clock mscl_mux_clks[] __initdata = { MUX(USERMUX_ACLK_MSCL_532, "usermux_aclk_mscl_532", mout_aclk_mscl_532_user_p, MUX_SEL_MSCL, 0, 1), }; static struct samsung_div_clock mscl_div_clks[] __initdata = { DIV(DOUT_PCLK_MSCL, "dout_pclk_mscl", "usermux_aclk_mscl_532", DIV_MSCL, 0, 3), }; static struct samsung_gate_clock mscl_gate_clks[] __initdata = { GATE(ACLK_MSCL_0, "aclk_mscl_0", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 31, 0, 0), GATE(ACLK_MSCL_1, "aclk_mscl_1", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 30, 0, 0), GATE(ACLK_JPEG, "aclk_jpeg", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 29, 0, 0), GATE(ACLK_G2D, "aclk_g2d", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 28, 0, 0), GATE(ACLK_LH_ASYNC_SI_MSCL_0, "aclk_lh_async_si_mscl_0", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 27, 0, 0), GATE(ACLK_LH_ASYNC_SI_MSCL_1, "aclk_lh_async_si_mscl_1", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 26, 0, 0), GATE(ACLK_XIU_MSCLX_0, "aclk_xiu_msclx_0", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 25, 0, 0), GATE(ACLK_XIU_MSCLX_1, "aclk_xiu_msclx_1", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 24, 0, 0), GATE(ACLK_AXI2ACEL_BRIDGE, "aclk_axi2acel_bridge", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 23, 0, 0), GATE(ACLK_QE_MSCL_0, "aclk_qe_mscl_0", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 22, 0, 0), GATE(ACLK_QE_MSCL_1, "aclk_qe_mscl_1", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 21, 0, 0), GATE(ACLK_QE_JPEG, "aclk_qe_jpeg", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 20, 0, 0), GATE(ACLK_QE_G2D, "aclk_qe_g2d", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 19, 0, 0), GATE(ACLK_PPMU_MSCL_0, "aclk_ppmu_mscl_0", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 18, 0, 0), GATE(ACLK_PPMU_MSCL_1, "aclk_ppmu_mscl_1", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 17, 0, 0), GATE(ACLK_MSCLNP_133, "aclk_msclnp_133", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 16, 0, 0), GATE(ACLK_AHB2APB_MSCL0P, "aclk_ahb2apb_mscl0p", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 15, 0, 0), GATE(ACLK_AHB2APB_MSCL1P, "aclk_ahb2apb_mscl1p", "usermux_aclk_mscl_532", ENABLE_ACLK_MSCL, 14, 0, 0), GATE(PCLK_MSCL_0, "pclk_mscl_0", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 31, 0, 0), GATE(PCLK_MSCL_1, "pclk_mscl_1", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 30, 0, 0), GATE(PCLK_JPEG, "pclk_jpeg", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 29, 0, 0), GATE(PCLK_G2D, "pclk_g2d", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 28, 0, 0), GATE(PCLK_QE_MSCL_0, "pclk_qe_mscl_0", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 27, 0, 0), GATE(PCLK_QE_MSCL_1, "pclk_qe_mscl_1", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 26, 0, 0), GATE(PCLK_QE_JPEG, "pclk_qe_jpeg", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 25, 0, 0), GATE(PCLK_QE_G2D, "pclk_qe_g2d", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 24, 0, 0), GATE(PCLK_PPMU_MSCL_0, "pclk_ppmu_mscl_0", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 23, 0, 0), GATE(PCLK_PPMU_MSCL_1, "pclk_ppmu_mscl_1", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 22, 0, 0), GATE(PCLK_AXI2ACEL_BRIDGE, "pclk_axi2acel_bridge", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 21, 0, 0), GATE(PCLK_PMU_MSCL, "pclk_pmu_mscl", "dout_pclk_mscl", ENABLE_PCLK_MSCL, 20, 0, 0), }; static struct samsung_cmu_info mscl_cmu_info __initdata = { .mux_clks = mscl_mux_clks, .nr_mux_clks = ARRAY_SIZE(mscl_mux_clks), .div_clks = mscl_div_clks, .nr_div_clks = ARRAY_SIZE(mscl_div_clks), .gate_clks = mscl_gate_clks, .nr_gate_clks = ARRAY_SIZE(mscl_gate_clks), .nr_clk_ids = MSCL_NR_CLK, .clk_regs = mscl_clk_regs, .nr_clk_regs = ARRAY_SIZE(mscl_clk_regs), }; static void __init exynos7_clk_mscl_init(struct device_node *np) { samsung_cmu_register_one(np, &mscl_cmu_info); } CLK_OF_DECLARE(exynos7_clk_mscl, "samsung,exynos7-clock-mscl", exynos7_clk_mscl_init);