| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (c) 2014 Samsung Electronics Co., Ltd. |
| * Author: Naveen Krishna Ch <naveenkrishna.ch@gmail.com> |
| */ |
| |
| #include <linux/clk-provider.h> |
| #include <linux/of.h> |
| |
| #include "clk.h" |
| #include <dt-bindings/clock/exynos7-clk.h> |
| |
| /* 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_TOPC0 0x0800 |
| #define ENABLE_ACLK_TOPC1 0x0804 |
| #define ENABLE_SCLK_TOPC1 0x0A04 |
| |
| static const struct samsung_fixed_factor_clock topc_fixed_factor_clks[] __initconst = { |
| FFACTOR(0, "ffac_topc_bus0_pll_div2", "mout_topc_bus0_pll", 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_topc_bus1_pll", 1, 2, 0), |
| FFACTOR(0, "ffac_topc_cc_pll_div2", "mout_topc_cc_pll", 1, 2, 0), |
| FFACTOR(0, "ffac_topc_mfc_pll_div2", "mout_topc_mfc_pll", 1, 2, 0), |
| }; |
| |
| /* List of parent clocks for Muxes in CMU_TOPC */ |
| PNAME(mout_topc_aud_pll_ctrl_p) = { "fin_pll", "fout_aud_pll" }; |
| PNAME(mout_topc_bus0_pll_ctrl_p) = { "fin_pll", "fout_bus0_pll" }; |
| PNAME(mout_topc_bus1_pll_ctrl_p) = { "fin_pll", "fout_bus1_pll" }; |
| PNAME(mout_topc_cc_pll_ctrl_p) = { "fin_pll", "fout_cc_pll" }; |
| PNAME(mout_topc_mfc_pll_ctrl_p) = { "fin_pll", "fout_mfc_pll" }; |
| |
| PNAME(mout_topc_group2) = { "mout_topc_bus0_pll_half", |
| "mout_topc_bus1_pll_half", "mout_topc_cc_pll_half", |
| "mout_topc_mfc_pll_half" }; |
| |
| PNAME(mout_topc_bus0_pll_half_p) = { "mout_topc_bus0_pll", |
| "ffac_topc_bus0_pll_div2", "ffac_topc_bus0_pll_div4"}; |
| PNAME(mout_topc_bus1_pll_half_p) = { "mout_topc_bus1_pll", |
| "ffac_topc_bus1_pll_div2"}; |
| PNAME(mout_topc_cc_pll_half_p) = { "mout_topc_cc_pll", |
| "ffac_topc_cc_pll_div2"}; |
| PNAME(mout_topc_mfc_pll_half_p) = { "mout_topc_mfc_pll", |
| "ffac_topc_mfc_pll_div2"}; |
| |
| |
| PNAME(mout_topc_bus0_pll_out_p) = {"mout_topc_bus0_pll", |
| "ffac_topc_bus0_pll_div2"}; |
| |
| static const unsigned long topc_clk_regs[] __initconst = { |
| 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 const struct samsung_mux_clock topc_mux_clks[] __initconst = { |
| MUX(0, "mout_topc_bus0_pll", mout_topc_bus0_pll_ctrl_p, |
| MUX_SEL_TOPC0, 0, 1), |
| MUX(0, "mout_topc_bus1_pll", mout_topc_bus1_pll_ctrl_p, |
| MUX_SEL_TOPC0, 4, 1), |
| MUX(0, "mout_topc_cc_pll", mout_topc_cc_pll_ctrl_p, |
| MUX_SEL_TOPC0, 8, 1), |
| MUX(0, "mout_topc_mfc_pll", mout_topc_mfc_pll_ctrl_p, |
| MUX_SEL_TOPC0, 12, 1), |
| MUX(0, "mout_topc_bus0_pll_half", mout_topc_bus0_pll_half_p, |
| MUX_SEL_TOPC0, 16, 2), |
| MUX(0, "mout_topc_bus1_pll_half", mout_topc_bus1_pll_half_p, |
| MUX_SEL_TOPC0, 20, 1), |
| MUX(0, "mout_topc_cc_pll_half", mout_topc_cc_pll_half_p, |
| MUX_SEL_TOPC0, 24, 1), |
| MUX(0, "mout_topc_mfc_pll_half", mout_topc_mfc_pll_half_p, |
| MUX_SEL_TOPC0, 28, 1), |
| |
| MUX(0, "mout_topc_aud_pll", mout_topc_aud_pll_ctrl_p, |
| MUX_SEL_TOPC1, 0, 1), |
| MUX(0, "mout_topc_bus0_pll_out", mout_topc_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 const struct samsung_div_clock topc_div_clks[] __initconst = { |
| 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_topc_bus0_pll_out", |
| DIV_TOPC3, 0, 4), |
| DIV(DOUT_SCLK_BUS1_PLL, "dout_sclk_bus1_pll", "mout_topc_bus1_pll", |
| DIV_TOPC3, 8, 4), |
| DIV(DOUT_SCLK_CC_PLL, "dout_sclk_cc_pll", "mout_topc_cc_pll", |
| DIV_TOPC3, 12, 4), |
| DIV(DOUT_SCLK_MFC_PLL, "dout_sclk_mfc_pll", "mout_topc_mfc_pll", |
| DIV_TOPC3, 16, 4), |
| DIV(DOUT_SCLK_AUD_PLL, "dout_sclk_aud_pll", "mout_topc_aud_pll", |
| DIV_TOPC3, 28, 4), |
| }; |
| |
| static const struct samsung_pll_rate_table pll1460x_24mhz_tbl[] __initconst = { |
| PLL_36XX_RATE(24 * MHZ, 491519897, 20, 1, 0, 31457), |
| {}, |
| }; |
| |
| static const struct samsung_gate_clock topc_gate_clks[] __initconst = { |
| GATE(ACLK_CCORE_133, "aclk_ccore_133", "dout_aclk_ccore_133", |
| ENABLE_ACLK_TOPC0, 4, CLK_IS_CRITICAL, 0), |
| |
| GATE(ACLK_MSCL_532, "aclk_mscl_532", "dout_aclk_mscl_532", |
| ENABLE_ACLK_TOPC1, 20, 0, 0), |
| |
| GATE(ACLK_PERIS_66, "aclk_peris_66", "dout_aclk_peris_66", |
| ENABLE_ACLK_TOPC1, 24, 0, 0), |
| |
| GATE(SCLK_AUD_PLL, "sclk_aud_pll", "dout_sclk_aud_pll", |
| ENABLE_SCLK_TOPC1, 20, 0, 0), |
| GATE(SCLK_MFC_PLL_B, "sclk_mfc_pll_b", "dout_sclk_mfc_pll", |
| ENABLE_SCLK_TOPC1, 17, 0, 0), |
| GATE(SCLK_MFC_PLL_A, "sclk_mfc_pll_a", "dout_sclk_mfc_pll", |
| ENABLE_SCLK_TOPC1, 16, 0, 0), |
| GATE(SCLK_BUS1_PLL_B, "sclk_bus1_pll_b", "dout_sclk_bus1_pll", |
| ENABLE_SCLK_TOPC1, 13, 0, 0), |
| GATE(SCLK_BUS1_PLL_A, "sclk_bus1_pll_a", "dout_sclk_bus1_pll", |
| ENABLE_SCLK_TOPC1, 12, 0, 0), |
| GATE(SCLK_BUS0_PLL_B, "sclk_bus0_pll_b", "dout_sclk_bus0_pll", |
| ENABLE_SCLK_TOPC1, 5, 0, 0), |
| GATE(SCLK_BUS0_PLL_A, "sclk_bus0_pll_a", "dout_sclk_bus0_pll", |
| ENABLE_SCLK_TOPC1, 4, 0, 0), |
| GATE(SCLK_CC_PLL_B, "sclk_cc_pll_b", "dout_sclk_cc_pll", |
| ENABLE_SCLK_TOPC1, 1, 0, 0), |
| GATE(SCLK_CC_PLL_A, "sclk_cc_pll_a", "dout_sclk_cc_pll", |
| ENABLE_SCLK_TOPC1, 0, 0, 0), |
| }; |
| |
| static const struct samsung_pll_clock topc_pll_clks[] __initconst = { |
| 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, FOUT_AUD_PLL, "fout_aud_pll", "fin_pll", AUD_PLL_LOCK, |
| AUD_PLL_CON0, pll1460x_24mhz_tbl), |
| }; |
| |
| static const struct samsung_cmu_info topc_cmu_info __initconst = { |
| .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_PERIC0 0x0230 |
| #define MUX_SEL_TOP0_PERIC1 0x0234 |
| #define MUX_SEL_TOP0_PERIC2 0x0238 |
| #define MUX_SEL_TOP0_PERIC3 0x023C |
| #define DIV_TOP03 0x060C |
| #define DIV_TOP0_PERIC0 0x0630 |
| #define DIV_TOP0_PERIC1 0x0634 |
| #define DIV_TOP0_PERIC2 0x0638 |
| #define DIV_TOP0_PERIC3 0x063C |
| #define ENABLE_ACLK_TOP03 0x080C |
| #define ENABLE_SCLK_TOP0_PERIC0 0x0A30 |
| #define ENABLE_SCLK_TOP0_PERIC1 0x0A34 |
| #define ENABLE_SCLK_TOP0_PERIC2 0x0A38 |
| #define ENABLE_SCLK_TOP0_PERIC3 0x0A3C |
| |
| /* List of parent clocks for Muxes in CMU_TOP0 */ |
| PNAME(mout_top0_bus0_pll_user_p) = { "fin_pll", "sclk_bus0_pll_a" }; |
| PNAME(mout_top0_bus1_pll_user_p) = { "fin_pll", "sclk_bus1_pll_a" }; |
| PNAME(mout_top0_cc_pll_user_p) = { "fin_pll", "sclk_cc_pll_a" }; |
| PNAME(mout_top0_mfc_pll_user_p) = { "fin_pll", "sclk_mfc_pll_a" }; |
| PNAME(mout_top0_aud_pll_user_p) = { "fin_pll", "sclk_aud_pll" }; |
| |
| PNAME(mout_top0_bus0_pll_half_p) = {"mout_top0_bus0_pll_user", |
| "ffac_top0_bus0_pll_div2"}; |
| PNAME(mout_top0_bus1_pll_half_p) = {"mout_top0_bus1_pll_user", |
| "ffac_top0_bus1_pll_div2"}; |
| PNAME(mout_top0_cc_pll_half_p) = {"mout_top0_cc_pll_user", |
| "ffac_top0_cc_pll_div2"}; |
| PNAME(mout_top0_mfc_pll_half_p) = {"mout_top0_mfc_pll_user", |
| "ffac_top0_mfc_pll_div2"}; |
| |
| PNAME(mout_top0_group1) = {"mout_top0_bus0_pll_half", |
| "mout_top0_bus1_pll_half", "mout_top0_cc_pll_half", |
| "mout_top0_mfc_pll_half"}; |
| PNAME(mout_top0_group3) = {"ioclk_audiocdclk0", |
| "ioclk_audiocdclk1", "ioclk_spdif_extclk", |
| "mout_top0_aud_pll_user", "mout_top0_bus0_pll_half", |
| "mout_top0_bus1_pll_half"}; |
| PNAME(mout_top0_group4) = {"ioclk_audiocdclk1", "mout_top0_aud_pll_user", |
| "mout_top0_bus0_pll_half", "mout_top0_bus1_pll_half"}; |
| |
| static const unsigned long top0_clk_regs[] __initconst = { |
| MUX_SEL_TOP00, |
| MUX_SEL_TOP01, |
| MUX_SEL_TOP03, |
| MUX_SEL_TOP0_PERIC0, |
| MUX_SEL_TOP0_PERIC1, |
| MUX_SEL_TOP0_PERIC2, |
| MUX_SEL_TOP0_PERIC3, |
| DIV_TOP03, |
| DIV_TOP0_PERIC0, |
| DIV_TOP0_PERIC1, |
| DIV_TOP0_PERIC2, |
| DIV_TOP0_PERIC3, |
| ENABLE_SCLK_TOP0_PERIC0, |
| ENABLE_SCLK_TOP0_PERIC1, |
| ENABLE_SCLK_TOP0_PERIC2, |
| ENABLE_SCLK_TOP0_PERIC3, |
| }; |
| |
| static const struct samsung_mux_clock top0_mux_clks[] __initconst = { |
| MUX(0, "mout_top0_aud_pll_user", mout_top0_aud_pll_user_p, |
| MUX_SEL_TOP00, 0, 1), |
| MUX(0, "mout_top0_mfc_pll_user", mout_top0_mfc_pll_user_p, |
| MUX_SEL_TOP00, 4, 1), |
| MUX(0, "mout_top0_cc_pll_user", mout_top0_cc_pll_user_p, |
| MUX_SEL_TOP00, 8, 1), |
| MUX(0, "mout_top0_bus1_pll_user", mout_top0_bus1_pll_user_p, |
| MUX_SEL_TOP00, 12, 1), |
| MUX(0, "mout_top0_bus0_pll_user", mout_top0_bus0_pll_user_p, |
| MUX_SEL_TOP00, 16, 1), |
| |
| MUX(0, "mout_top0_mfc_pll_half", mout_top0_mfc_pll_half_p, |
| MUX_SEL_TOP01, 4, 1), |
| MUX(0, "mout_top0_cc_pll_half", mout_top0_cc_pll_half_p, |
| MUX_SEL_TOP01, 8, 1), |
| MUX(0, "mout_top0_bus1_pll_half", mout_top0_bus1_pll_half_p, |
| MUX_SEL_TOP01, 12, 1), |
| MUX(0, "mout_top0_bus0_pll_half", mout_top0_bus0_pll_half_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_spdif", mout_top0_group3, MUX_SEL_TOP0_PERIC0, 4, 3), |
| MUX(0, "mout_sclk_pcm1", mout_top0_group4, MUX_SEL_TOP0_PERIC0, 8, 2), |
| MUX(0, "mout_sclk_i2s1", mout_top0_group4, MUX_SEL_TOP0_PERIC0, 20, 2), |
| |
| MUX(0, "mout_sclk_spi1", mout_top0_group1, MUX_SEL_TOP0_PERIC1, 8, 2), |
| MUX(0, "mout_sclk_spi0", mout_top0_group1, MUX_SEL_TOP0_PERIC1, 20, 2), |
| |
| MUX(0, "mout_sclk_spi3", mout_top0_group1, MUX_SEL_TOP0_PERIC2, 8, 2), |
| MUX(0, "mout_sclk_spi2", mout_top0_group1, MUX_SEL_TOP0_PERIC2, 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), |
| MUX(0, "mout_sclk_spi4", mout_top0_group1, MUX_SEL_TOP0_PERIC3, 20, 2), |
| }; |
| |
| static const struct samsung_div_clock top0_div_clks[] __initconst = { |
| 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_spdif", "mout_sclk_spdif", DIV_TOP0_PERIC0, 4, 4), |
| DIV(0, "dout_sclk_pcm1", "mout_sclk_pcm1", DIV_TOP0_PERIC0, 8, 12), |
| DIV(0, "dout_sclk_i2s1", "mout_sclk_i2s1", DIV_TOP0_PERIC0, 20, 10), |
| |
| DIV(0, "dout_sclk_spi1", "mout_sclk_spi1", DIV_TOP0_PERIC1, 8, 12), |
| DIV(0, "dout_sclk_spi0", "mout_sclk_spi0", DIV_TOP0_PERIC1, 20, 12), |
| |
| DIV(0, "dout_sclk_spi3", "mout_sclk_spi3", DIV_TOP0_PERIC2, 8, 12), |
| DIV(0, "dout_sclk_spi2", "mout_sclk_spi2", DIV_TOP0_PERIC2, 20, 12), |
| |
| 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), |
| DIV(0, "dout_sclk_spi4", "mout_sclk_spi4", DIV_TOP0_PERIC3, 20, 12), |
| }; |
| |
| static const struct samsung_gate_clock top0_gate_clks[] __initconst = { |
| GATE(CLK_ACLK_PERIC0_66, "aclk_peric0_66", "dout_aclk_peric0_66", |
| ENABLE_ACLK_TOP03, 20, CLK_SET_RATE_PARENT, 0), |
| GATE(CLK_ACLK_PERIC1_66, "aclk_peric1_66", "dout_aclk_peric1_66", |
| ENABLE_ACLK_TOP03, 12, CLK_SET_RATE_PARENT, 0), |
| |
| GATE(CLK_SCLK_SPDIF, "sclk_spdif", "dout_sclk_spdif", |
| ENABLE_SCLK_TOP0_PERIC0, 4, CLK_SET_RATE_PARENT, 0), |
| GATE(CLK_SCLK_PCM1, "sclk_pcm1", "dout_sclk_pcm1", |
| ENABLE_SCLK_TOP0_PERIC0, 8, CLK_SET_RATE_PARENT, 0), |
| GATE(CLK_SCLK_I2S1, "sclk_i2s1", "dout_sclk_i2s1", |
| ENABLE_SCLK_TOP0_PERIC0, 20, CLK_SET_RATE_PARENT, 0), |
| |
| GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_sclk_spi1", |
| ENABLE_SCLK_TOP0_PERIC1, 8, CLK_SET_RATE_PARENT, 0), |
| GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_sclk_spi0", |
| ENABLE_SCLK_TOP0_PERIC1, 20, CLK_SET_RATE_PARENT, 0), |
| |
| GATE(CLK_SCLK_SPI3, "sclk_spi3", "dout_sclk_spi3", |
| ENABLE_SCLK_TOP0_PERIC2, 8, CLK_SET_RATE_PARENT, 0), |
| GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_sclk_spi2", |
| ENABLE_SCLK_TOP0_PERIC2, 20, CLK_SET_RATE_PARENT, 0), |
| 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), |
| GATE(CLK_SCLK_SPI4, "sclk_spi4", "dout_sclk_spi4", |
| ENABLE_SCLK_TOP0_PERIC3, 20, CLK_SET_RATE_PARENT, 0), |
| }; |
| |
| static const struct samsung_fixed_factor_clock top0_fixed_factor_clks[] __initconst = { |
| FFACTOR(0, "ffac_top0_bus0_pll_div2", "mout_top0_bus0_pll_user", |
| 1, 2, 0), |
| FFACTOR(0, "ffac_top0_bus1_pll_div2", "mout_top0_bus1_pll_user", |
| 1, 2, 0), |
| FFACTOR(0, "ffac_top0_cc_pll_div2", "mout_top0_cc_pll_user", 1, 2, 0), |
| FFACTOR(0, "ffac_top0_mfc_pll_div2", "mout_top0_mfc_pll_user", 1, 2, 0), |
| }; |
| |
| static const struct samsung_cmu_info top0_cmu_info __initconst = { |
| .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 MUX_SEL_TOP1_FSYS11 0x022C |
| #define DIV_TOP13 0x060C |
| #define DIV_TOP1_FSYS0 0x0624 |
| #define DIV_TOP1_FSYS1 0x0628 |
| #define DIV_TOP1_FSYS11 0x062C |
| #define ENABLE_ACLK_TOP13 0x080C |
| #define ENABLE_SCLK_TOP1_FSYS0 0x0A24 |
| #define ENABLE_SCLK_TOP1_FSYS1 0x0A28 |
| #define ENABLE_SCLK_TOP1_FSYS11 0x0A2C |
| |
| /* List of parent clocks for Muxes in CMU_TOP1 */ |
| PNAME(mout_top1_bus0_pll_user_p) = { "fin_pll", "sclk_bus0_pll_b" }; |
| PNAME(mout_top1_bus1_pll_user_p) = { "fin_pll", "sclk_bus1_pll_b" }; |
| PNAME(mout_top1_cc_pll_user_p) = { "fin_pll", "sclk_cc_pll_b" }; |
| PNAME(mout_top1_mfc_pll_user_p) = { "fin_pll", "sclk_mfc_pll_b" }; |
| |
| PNAME(mout_top1_bus0_pll_half_p) = {"mout_top1_bus0_pll_user", |
| "ffac_top1_bus0_pll_div2"}; |
| PNAME(mout_top1_bus1_pll_half_p) = {"mout_top1_bus1_pll_user", |
| "ffac_top1_bus1_pll_div2"}; |
| PNAME(mout_top1_cc_pll_half_p) = {"mout_top1_cc_pll_user", |
| "ffac_top1_cc_pll_div2"}; |
| PNAME(mout_top1_mfc_pll_half_p) = {"mout_top1_mfc_pll_user", |
| "ffac_top1_mfc_pll_div2"}; |
| |
| PNAME(mout_top1_group1) = {"mout_top1_bus0_pll_half", |
| "mout_top1_bus1_pll_half", "mout_top1_cc_pll_half", |
| "mout_top1_mfc_pll_half"}; |
| |
| static const unsigned long top1_clk_regs[] __initconst = { |
| MUX_SEL_TOP10, |
| MUX_SEL_TOP11, |
| MUX_SEL_TOP13, |
| MUX_SEL_TOP1_FSYS0, |
| MUX_SEL_TOP1_FSYS1, |
| MUX_SEL_TOP1_FSYS11, |
| DIV_TOP13, |
| DIV_TOP1_FSYS0, |
| DIV_TOP1_FSYS1, |
| DIV_TOP1_FSYS11, |
| ENABLE_ACLK_TOP13, |
| ENABLE_SCLK_TOP1_FSYS0, |
| ENABLE_SCLK_TOP1_FSYS1, |
| ENABLE_SCLK_TOP1_FSYS11, |
| }; |
| |
| static const struct samsung_mux_clock top1_mux_clks[] __initconst = { |
| MUX(0, "mout_top1_mfc_pll_user", mout_top1_mfc_pll_user_p, |
| MUX_SEL_TOP10, 4, 1), |
| MUX(0, "mout_top1_cc_pll_user", mout_top1_cc_pll_user_p, |
| MUX_SEL_TOP10, 8, 1), |
| MUX(0, "mout_top1_bus1_pll_user", mout_top1_bus1_pll_user_p, |
| MUX_SEL_TOP10, 12, 1), |
| MUX(0, "mout_top1_bus0_pll_user", mout_top1_bus0_pll_user_p, |
| MUX_SEL_TOP10, 16, 1), |
| |
| MUX(0, "mout_top1_mfc_pll_half", mout_top1_mfc_pll_half_p, |
| MUX_SEL_TOP11, 4, 1), |
| MUX(0, "mout_top1_cc_pll_half", mout_top1_cc_pll_half_p, |
| MUX_SEL_TOP11, 8, 1), |
| MUX(0, "mout_top1_bus1_pll_half", mout_top1_bus1_pll_half_p, |
| MUX_SEL_TOP11, 12, 1), |
| MUX(0, "mout_top1_bus0_pll_half", mout_top1_bus0_pll_half_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_phy_fsys0_26m", mout_top1_group1, |
| MUX_SEL_TOP1_FSYS0, 0, 2), |
| MUX(0, "mout_sclk_mmc2", mout_top1_group1, MUX_SEL_TOP1_FSYS0, 16, 2), |
| MUX(0, "mout_sclk_usbdrd300", mout_top1_group1, |
| MUX_SEL_TOP1_FSYS0, 28, 2), |
| |
| MUX(0, "mout_sclk_phy_fsys1", mout_top1_group1, |
| MUX_SEL_TOP1_FSYS1, 0, 2), |
| MUX(0, "mout_sclk_ufsunipro20", mout_top1_group1, |
| MUX_SEL_TOP1_FSYS1, 16, 2), |
| |
| MUX(0, "mout_sclk_mmc1", mout_top1_group1, MUX_SEL_TOP1_FSYS11, 0, 2), |
| MUX(0, "mout_sclk_mmc0", mout_top1_group1, MUX_SEL_TOP1_FSYS11, 12, 2), |
| MUX(0, "mout_sclk_phy_fsys1_26m", mout_top1_group1, |
| MUX_SEL_TOP1_FSYS11, 24, 2), |
| }; |
| |
| static const struct samsung_div_clock top1_div_clks[] __initconst = { |
| 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_PHY_FSYS1, "dout_sclk_phy_fsys1", |
| "mout_sclk_phy_fsys1", DIV_TOP1_FSYS1, 0, 6), |
| |
| DIV(DOUT_SCLK_UFSUNIPRO20, "dout_sclk_ufsunipro20", |
| "mout_sclk_ufsunipro20", |
| DIV_TOP1_FSYS1, 16, 6), |
| |
| DIV(DOUT_SCLK_MMC2, "dout_sclk_mmc2", "mout_sclk_mmc2", |
| DIV_TOP1_FSYS0, 16, 10), |
| DIV(0, "dout_sclk_usbdrd300", "mout_sclk_usbdrd300", |
| DIV_TOP1_FSYS0, 28, 4), |
| |
| DIV(DOUT_SCLK_MMC1, "dout_sclk_mmc1", "mout_sclk_mmc1", |
| DIV_TOP1_FSYS11, 0, 10), |
| DIV(DOUT_SCLK_MMC0, "dout_sclk_mmc0", "mout_sclk_mmc0", |
| DIV_TOP1_FSYS11, 12, 10), |
| |
| DIV(DOUT_SCLK_PHY_FSYS1_26M, "dout_sclk_phy_fsys1_26m", |
| "mout_sclk_phy_fsys1_26m", DIV_TOP1_FSYS11, 24, 6), |
| }; |
| |
| static const struct samsung_gate_clock top1_gate_clks[] __initconst = { |
| GATE(CLK_SCLK_MMC2, "sclk_mmc2", "dout_sclk_mmc2", |
| ENABLE_SCLK_TOP1_FSYS0, 16, CLK_SET_RATE_PARENT, 0), |
| GATE(0, "sclk_usbdrd300", "dout_sclk_usbdrd300", |
| ENABLE_SCLK_TOP1_FSYS0, 28, 0, 0), |
| |
| GATE(CLK_SCLK_PHY_FSYS1, "sclk_phy_fsys1", "dout_sclk_phy_fsys1", |
| ENABLE_SCLK_TOP1_FSYS1, 0, CLK_SET_RATE_PARENT, 0), |
| |
| GATE(CLK_SCLK_UFSUNIPRO20, "sclk_ufsunipro20", "dout_sclk_ufsunipro20", |
| ENABLE_SCLK_TOP1_FSYS1, 16, CLK_SET_RATE_PARENT, 0), |
| |
| GATE(CLK_SCLK_MMC1, "sclk_mmc1", "dout_sclk_mmc1", |
| ENABLE_SCLK_TOP1_FSYS11, 0, CLK_SET_RATE_PARENT, 0), |
| GATE(CLK_SCLK_MMC0, "sclk_mmc0", "dout_sclk_mmc0", |
| ENABLE_SCLK_TOP1_FSYS11, 12, CLK_SET_RATE_PARENT, 0), |
| |
| GATE(CLK_ACLK_FSYS0_200, "aclk_fsys0_200", "dout_aclk_fsys0_200", |
| ENABLE_ACLK_TOP13, 28, CLK_SET_RATE_PARENT | |
| CLK_IS_CRITICAL, 0), |
| GATE(CLK_ACLK_FSYS1_200, "aclk_fsys1_200", "dout_aclk_fsys1_200", |
| ENABLE_ACLK_TOP13, 24, CLK_SET_RATE_PARENT, 0), |
| |
| GATE(CLK_SCLK_PHY_FSYS1_26M, "sclk_phy_fsys1_26m", |
| "dout_sclk_phy_fsys1_26m", ENABLE_SCLK_TOP1_FSYS11, |
| 24, CLK_SET_RATE_PARENT, 0), |
| }; |
| |
| static const struct samsung_fixed_factor_clock top1_fixed_factor_clks[] __initconst = { |
| FFACTOR(0, "ffac_top1_bus0_pll_div2", "mout_top1_bus0_pll_user", |
| 1, 2, 0), |
| FFACTOR(0, "ffac_top1_bus1_pll_div2", "mout_top1_bus1_pll_user", |
| 1, 2, 0), |
| FFACTOR(0, "ffac_top1_cc_pll_div2", "mout_top1_cc_pll_user", 1, 2, 0), |
| FFACTOR(0, "ffac_top1_mfc_pll_div2", "mout_top1_mfc_pll_user", 1, 2, 0), |
| }; |
| |
| static const struct samsung_cmu_info top1_cmu_info __initconst = { |
| .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_user_p) = { "fin_pll", "aclk_ccore_133" }; |
| |
| static const unsigned long ccore_clk_regs[] __initconst = { |
| MUX_SEL_CCORE, |
| ENABLE_PCLK_CCORE, |
| }; |
| |
| static const struct samsung_mux_clock ccore_mux_clks[] __initconst = { |
| MUX(0, "mout_aclk_ccore_133_user", mout_aclk_ccore_133_user_p, |
| MUX_SEL_CCORE, 1, 1), |
| }; |
| |
| static const struct samsung_gate_clock ccore_gate_clks[] __initconst = { |
| GATE(PCLK_RTC, "pclk_rtc", "mout_aclk_ccore_133_user", |
| ENABLE_PCLK_CCORE, 8, 0, 0), |
| }; |
| |
| static const struct samsung_cmu_info ccore_cmu_info __initconst = { |
| .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_user_p) = { "fin_pll", "aclk_peric0_66" }; |
| PNAME(mout_sclk_uart0_user_p) = { "fin_pll", "sclk_uart0" }; |
| |
| static const unsigned long peric0_clk_regs[] __initconst = { |
| MUX_SEL_PERIC0, |
| ENABLE_PCLK_PERIC0, |
| ENABLE_SCLK_PERIC0, |
| }; |
| |
| static const struct samsung_mux_clock peric0_mux_clks[] __initconst = { |
| MUX(0, "mout_aclk_peric0_66_user", mout_aclk_peric0_66_user_p, |
| MUX_SEL_PERIC0, 0, 1), |
| MUX(0, "mout_sclk_uart0_user", mout_sclk_uart0_user_p, |
| MUX_SEL_PERIC0, 16, 1), |
| }; |
| |
| static const struct samsung_gate_clock peric0_gate_clks[] __initconst = { |
| 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 const struct samsung_cmu_info peric0_cmu_info __initconst = { |
| .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 MUX_SEL_PERIC12 0x0208 |
| #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_user_p) = { "fin_pll", "aclk_peric1_66" }; |
| PNAME(mout_sclk_uart1_user_p) = { "fin_pll", "sclk_uart1" }; |
| PNAME(mout_sclk_uart2_user_p) = { "fin_pll", "sclk_uart2" }; |
| PNAME(mout_sclk_uart3_user_p) = { "fin_pll", "sclk_uart3" }; |
| PNAME(mout_sclk_spi0_user_p) = { "fin_pll", "sclk_spi0" }; |
| PNAME(mout_sclk_spi1_user_p) = { "fin_pll", "sclk_spi1" }; |
| PNAME(mout_sclk_spi2_user_p) = { "fin_pll", "sclk_spi2" }; |
| PNAME(mout_sclk_spi3_user_p) = { "fin_pll", "sclk_spi3" }; |
| PNAME(mout_sclk_spi4_user_p) = { "fin_pll", "sclk_spi4" }; |
| |
| static const unsigned long peric1_clk_regs[] __initconst = { |
| MUX_SEL_PERIC10, |
| MUX_SEL_PERIC11, |
| MUX_SEL_PERIC12, |
| ENABLE_PCLK_PERIC1, |
| ENABLE_SCLK_PERIC10, |
| }; |
| |
| static const struct samsung_mux_clock peric1_mux_clks[] __initconst = { |
| MUX(0, "mout_aclk_peric1_66_user", mout_aclk_peric1_66_user_p, |
| MUX_SEL_PERIC10, 0, 1), |
| |
| MUX_F(0, "mout_sclk_spi0_user", mout_sclk_spi0_user_p, |
| MUX_SEL_PERIC11, 0, 1, CLK_SET_RATE_PARENT, 0), |
| MUX_F(0, "mout_sclk_spi1_user", mout_sclk_spi1_user_p, |
| MUX_SEL_PERIC11, 4, 1, CLK_SET_RATE_PARENT, 0), |
| MUX_F(0, "mout_sclk_spi2_user", mout_sclk_spi2_user_p, |
| MUX_SEL_PERIC11, 8, 1, CLK_SET_RATE_PARENT, 0), |
| MUX_F(0, "mout_sclk_spi3_user", mout_sclk_spi3_user_p, |
| MUX_SEL_PERIC11, 12, 1, CLK_SET_RATE_PARENT, 0), |
| MUX_F(0, "mout_sclk_spi4_user", mout_sclk_spi4_user_p, |
| MUX_SEL_PERIC11, 16, 1, CLK_SET_RATE_PARENT, 0), |
| MUX(0, "mout_sclk_uart1_user", mout_sclk_uart1_user_p, |
| MUX_SEL_PERIC11, 20, 1), |
| MUX(0, "mout_sclk_uart2_user", mout_sclk_uart2_user_p, |
| MUX_SEL_PERIC11, 24, 1), |
| MUX(0, "mout_sclk_uart3_user", mout_sclk_uart3_user_p, |
| MUX_SEL_PERIC11, 28, 1), |
| }; |
| |
| static const struct samsung_gate_clock peric1_gate_clks[] __initconst = { |
| 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(PCLK_SPI0, "pclk_spi0", "mout_aclk_peric1_66_user", |
| ENABLE_PCLK_PERIC1, 12, 0, 0), |
| GATE(PCLK_SPI1, "pclk_spi1", "mout_aclk_peric1_66_user", |
| ENABLE_PCLK_PERIC1, 13, 0, 0), |
| GATE(PCLK_SPI2, "pclk_spi2", "mout_aclk_peric1_66_user", |
| ENABLE_PCLK_PERIC1, 14, 0, 0), |
| GATE(PCLK_SPI3, "pclk_spi3", "mout_aclk_peric1_66_user", |
| ENABLE_PCLK_PERIC1, 15, 0, 0), |
| GATE(PCLK_SPI4, "pclk_spi4", "mout_aclk_peric1_66_user", |
| ENABLE_PCLK_PERIC1, 16, 0, 0), |
| GATE(PCLK_I2S1, "pclk_i2s1", "mout_aclk_peric1_66_user", |
| ENABLE_PCLK_PERIC1, 17, CLK_SET_RATE_PARENT, 0), |
| GATE(PCLK_PCM1, "pclk_pcm1", "mout_aclk_peric1_66_user", |
| ENABLE_PCLK_PERIC1, 18, 0, 0), |
| GATE(PCLK_SPDIF, "pclk_spdif", "mout_aclk_peric1_66_user", |
| ENABLE_PCLK_PERIC1, 19, 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), |
| GATE(SCLK_SPI0, "sclk_spi0_user", "mout_sclk_spi0_user", |
| ENABLE_SCLK_PERIC10, 12, CLK_SET_RATE_PARENT, 0), |
| GATE(SCLK_SPI1, "sclk_spi1_user", "mout_sclk_spi1_user", |
| ENABLE_SCLK_PERIC10, 13, CLK_SET_RATE_PARENT, 0), |
| GATE(SCLK_SPI2, "sclk_spi2_user", "mout_sclk_spi2_user", |
| ENABLE_SCLK_PERIC10, 14, CLK_SET_RATE_PARENT, 0), |
| GATE(SCLK_SPI3, "sclk_spi3_user", "mout_sclk_spi3_user", |
| ENABLE_SCLK_PERIC10, 15, CLK_SET_RATE_PARENT, 0), |
| GATE(SCLK_SPI4, "sclk_spi4_user", "mout_sclk_spi4_user", |
| ENABLE_SCLK_PERIC10, 16, CLK_SET_RATE_PARENT, 0), |
| GATE(SCLK_I2S1, "sclk_i2s1_user", "sclk_i2s1", |
| ENABLE_SCLK_PERIC10, 17, CLK_SET_RATE_PARENT, 0), |
| GATE(SCLK_PCM1, "sclk_pcm1_user", "sclk_pcm1", |
| ENABLE_SCLK_PERIC10, 18, CLK_SET_RATE_PARENT, 0), |
| GATE(SCLK_SPDIF, "sclk_spdif_user", "sclk_spdif", |
| ENABLE_SCLK_PERIC10, 19, CLK_SET_RATE_PARENT, 0), |
| }; |
| |
| static const struct samsung_cmu_info peric1_cmu_info __initconst = { |
| .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_user_p) = { "fin_pll", "aclk_peris_66" }; |
| |
| static const unsigned long peris_clk_regs[] __initconst = { |
| MUX_SEL_PERIS, |
| ENABLE_PCLK_PERIS, |
| ENABLE_PCLK_PERIS_SECURE_CHIPID, |
| ENABLE_SCLK_PERIS, |
| ENABLE_SCLK_PERIS_SECURE_CHIPID, |
| }; |
| |
| static const struct samsung_mux_clock peris_mux_clks[] __initconst = { |
| MUX(0, "mout_aclk_peris_66_user", |
| mout_aclk_peris_66_user_p, MUX_SEL_PERIS, 0, 1), |
| }; |
| |
| static const struct samsung_gate_clock peris_gate_clks[] __initconst = { |
| 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 const struct samsung_cmu_info peris_cmu_info __initconst = { |
| .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 MUX_SEL_FSYS02 0x0208 |
| #define ENABLE_ACLK_FSYS00 0x0800 |
| #define ENABLE_ACLK_FSYS01 0x0804 |
| #define ENABLE_SCLK_FSYS01 0x0A04 |
| #define ENABLE_SCLK_FSYS02 0x0A08 |
| #define ENABLE_SCLK_FSYS04 0x0A10 |
| |
| /* |
| * List of parent clocks for Muxes in CMU_FSYS0 |
| */ |
| PNAME(mout_aclk_fsys0_200_user_p) = { "fin_pll", "aclk_fsys0_200" }; |
| PNAME(mout_sclk_mmc2_user_p) = { "fin_pll", "sclk_mmc2" }; |
| |
| PNAME(mout_sclk_usbdrd300_user_p) = { "fin_pll", "sclk_usbdrd300" }; |
| PNAME(mout_phyclk_usbdrd300_udrd30_phyclk_user_p) = { "fin_pll", |
| "phyclk_usbdrd300_udrd30_phyclock" }; |
| PNAME(mout_phyclk_usbdrd300_udrd30_pipe_pclk_user_p) = { "fin_pll", |
| "phyclk_usbdrd300_udrd30_pipe_pclk" }; |
| |
| /* fixed rate clocks used in the FSYS0 block */ |
| static const struct samsung_fixed_rate_clock fixed_rate_clks_fsys0[] __initconst = { |
| FRATE(0, "phyclk_usbdrd300_udrd30_phyclock", NULL, 0, 60000000), |
| FRATE(0, "phyclk_usbdrd300_udrd30_pipe_pclk", NULL, 0, 125000000), |
| }; |
| |
| static const unsigned long fsys0_clk_regs[] __initconst = { |
| MUX_SEL_FSYS00, |
| MUX_SEL_FSYS01, |
| MUX_SEL_FSYS02, |
| ENABLE_ACLK_FSYS00, |
| ENABLE_ACLK_FSYS01, |
| ENABLE_SCLK_FSYS01, |
| ENABLE_SCLK_FSYS02, |
| ENABLE_SCLK_FSYS04, |
| }; |
| |
| static const struct samsung_mux_clock fsys0_mux_clks[] __initconst = { |
| MUX(0, "mout_aclk_fsys0_200_user", mout_aclk_fsys0_200_user_p, |
| MUX_SEL_FSYS00, 24, 1), |
| |
| MUX(0, "mout_sclk_mmc2_user", mout_sclk_mmc2_user_p, |
| MUX_SEL_FSYS01, 24, 1), |
| MUX(0, "mout_sclk_usbdrd300_user", mout_sclk_usbdrd300_user_p, |
| MUX_SEL_FSYS01, 28, 1), |
| |
| MUX(0, "mout_phyclk_usbdrd300_udrd30_pipe_pclk_user", |
| mout_phyclk_usbdrd300_udrd30_pipe_pclk_user_p, |
| MUX_SEL_FSYS02, 24, 1), |
| MUX(0, "mout_phyclk_usbdrd300_udrd30_phyclk_user", |
| mout_phyclk_usbdrd300_udrd30_phyclk_user_p, |
| MUX_SEL_FSYS02, 28, 1), |
| }; |
| |
| static const struct samsung_gate_clock fsys0_gate_clks[] __initconst = { |
| GATE(ACLK_PDMA1, "aclk_pdma1", "mout_aclk_fsys0_200_user", |
| ENABLE_ACLK_FSYS00, 3, 0, 0), |
| GATE(ACLK_PDMA0, "aclk_pdma0", "mout_aclk_fsys0_200_user", |
| ENABLE_ACLK_FSYS00, 4, 0, 0), |
| GATE(ACLK_AXIUS_USBDRD30X_FSYS0X, "aclk_axius_usbdrd30x_fsys0x", |
| "mout_aclk_fsys0_200_user", |
| ENABLE_ACLK_FSYS00, 19, 0, 0), |
| |
| GATE(ACLK_USBDRD300, "aclk_usbdrd300", "mout_aclk_fsys0_200_user", |
| ENABLE_ACLK_FSYS01, 29, 0, 0), |
| GATE(ACLK_MMC2, "aclk_mmc2", "mout_aclk_fsys0_200_user", |
| ENABLE_ACLK_FSYS01, 31, 0, 0), |
| |
| GATE(SCLK_USBDRD300_SUSPENDCLK, "sclk_usbdrd300_suspendclk", |
| "mout_sclk_usbdrd300_user", |
| ENABLE_SCLK_FSYS01, 4, 0, 0), |
| GATE(SCLK_USBDRD300_REFCLK, "sclk_usbdrd300_refclk", "fin_pll", |
| ENABLE_SCLK_FSYS01, 8, 0, 0), |
| |
| GATE(PHYCLK_USBDRD300_UDRD30_PIPE_PCLK_USER, |
| "phyclk_usbdrd300_udrd30_pipe_pclk_user", |
| "mout_phyclk_usbdrd300_udrd30_pipe_pclk_user", |
| ENABLE_SCLK_FSYS02, 24, 0, 0), |
| GATE(PHYCLK_USBDRD300_UDRD30_PHYCLK_USER, |
| "phyclk_usbdrd300_udrd30_phyclk_user", |
| "mout_phyclk_usbdrd300_udrd30_phyclk_user", |
| ENABLE_SCLK_FSYS02, 28, 0, 0), |
| |
| GATE(OSCCLK_PHY_CLKOUT_USB30_PHY, "oscclk_phy_clkout_usb30_phy", |
| "fin_pll", |
| ENABLE_SCLK_FSYS04, 28, 0, 0), |
| }; |
| |
| static const struct samsung_cmu_info fsys0_cmu_info __initconst = { |
| .fixed_clks = fixed_rate_clks_fsys0, |
| .nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks_fsys0), |
| .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 = FSYS0_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 MUX_SEL_FSYS12 0x0208 |
| #define DIV_FSYS1 0x0600 |
| #define ENABLE_ACLK_FSYS1 0x0800 |
| #define ENABLE_PCLK_FSYS1 0x0900 |
| #define ENABLE_SCLK_FSYS11 0x0A04 |
| #define ENABLE_SCLK_FSYS12 0x0A08 |
| #define ENABLE_SCLK_FSYS13 0x0A0C |
| |
| /* |
| * List of parent clocks for Muxes in CMU_FSYS1 |
| */ |
| PNAME(mout_aclk_fsys1_200_user_p) = { "fin_pll", "aclk_fsys1_200" }; |
| PNAME(mout_fsys1_group_p) = { "fin_pll", "fin_pll_26m", |
| "sclk_phy_fsys1_26m" }; |
| PNAME(mout_sclk_mmc0_user_p) = { "fin_pll", "sclk_mmc0" }; |
| PNAME(mout_sclk_mmc1_user_p) = { "fin_pll", "sclk_mmc1" }; |
| PNAME(mout_sclk_ufsunipro20_user_p) = { "fin_pll", "sclk_ufsunipro20" }; |
| PNAME(mout_phyclk_ufs20_tx0_user_p) = { "fin_pll", "phyclk_ufs20_tx0_symbol" }; |
| PNAME(mout_phyclk_ufs20_rx0_user_p) = { "fin_pll", "phyclk_ufs20_rx0_symbol" }; |
| PNAME(mout_phyclk_ufs20_rx1_user_p) = { "fin_pll", "phyclk_ufs20_rx1_symbol" }; |
| |
| /* fixed rate clocks used in the FSYS1 block */ |
| static const struct samsung_fixed_rate_clock fixed_rate_clks_fsys1[] __initconst = { |
| FRATE(PHYCLK_UFS20_TX0_SYMBOL, "phyclk_ufs20_tx0_symbol", NULL, |
| 0, 300000000), |
| FRATE(PHYCLK_UFS20_RX0_SYMBOL, "phyclk_ufs20_rx0_symbol", NULL, |
| 0, 300000000), |
| FRATE(PHYCLK_UFS20_RX1_SYMBOL, "phyclk_ufs20_rx1_symbol", NULL, |
| 0, 300000000), |
| }; |
| |
| static const unsigned long fsys1_clk_regs[] __initconst = { |
| MUX_SEL_FSYS10, |
| MUX_SEL_FSYS11, |
| MUX_SEL_FSYS12, |
| DIV_FSYS1, |
| ENABLE_ACLK_FSYS1, |
| ENABLE_PCLK_FSYS1, |
| ENABLE_SCLK_FSYS11, |
| ENABLE_SCLK_FSYS12, |
| ENABLE_SCLK_FSYS13, |
| }; |
| |
| static const struct samsung_mux_clock fsys1_mux_clks[] __initconst = { |
| MUX(MOUT_FSYS1_PHYCLK_SEL1, "mout_fsys1_phyclk_sel1", |
| mout_fsys1_group_p, MUX_SEL_FSYS10, 16, 2), |
| MUX(0, "mout_fsys1_phyclk_sel0", mout_fsys1_group_p, |
| MUX_SEL_FSYS10, 20, 2), |
| MUX(0, "mout_aclk_fsys1_200_user", mout_aclk_fsys1_200_user_p, |
| MUX_SEL_FSYS10, 28, 1), |
| |
| MUX(0, "mout_sclk_mmc1_user", mout_sclk_mmc1_user_p, |
| MUX_SEL_FSYS11, 24, 1), |
| MUX(0, "mout_sclk_mmc0_user", mout_sclk_mmc0_user_p, |
| MUX_SEL_FSYS11, 28, 1), |
| MUX(0, "mout_sclk_ufsunipro20_user", mout_sclk_ufsunipro20_user_p, |
| MUX_SEL_FSYS11, 20, 1), |
| |
| MUX(0, "mout_phyclk_ufs20_rx1_symbol_user", |
| mout_phyclk_ufs20_rx1_user_p, MUX_SEL_FSYS12, 16, 1), |
| MUX(0, "mout_phyclk_ufs20_rx0_symbol_user", |
| mout_phyclk_ufs20_rx0_user_p, MUX_SEL_FSYS12, 24, 1), |
| MUX(0, "mout_phyclk_ufs20_tx0_symbol_user", |
| mout_phyclk_ufs20_tx0_user_p, MUX_SEL_FSYS12, 28, 1), |
| }; |
| |
| static const struct samsung_div_clock fsys1_div_clks[] __initconst = { |
| DIV(DOUT_PCLK_FSYS1, "dout_pclk_fsys1", "mout_aclk_fsys1_200_user", |
| DIV_FSYS1, 0, 2), |
| }; |
| |
| static const struct samsung_gate_clock fsys1_gate_clks[] __initconst = { |
| GATE(SCLK_UFSUNIPRO20_USER, "sclk_ufsunipro20_user", |
| "mout_sclk_ufsunipro20_user", |
| ENABLE_SCLK_FSYS11, 20, 0, 0), |
| |
| 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), |
| |
| GATE(ACLK_UFS20_LINK, "aclk_ufs20_link", "dout_pclk_fsys1", |
| ENABLE_ACLK_FSYS1, 31, 0, 0), |
| GATE(PCLK_GPIO_FSYS1, "pclk_gpio_fsys1", "mout_aclk_fsys1_200_user", |
| ENABLE_PCLK_FSYS1, 30, 0, 0), |
| |
| GATE(PHYCLK_UFS20_RX1_SYMBOL_USER, "phyclk_ufs20_rx1_symbol_user", |
| "mout_phyclk_ufs20_rx1_symbol_user", |
| ENABLE_SCLK_FSYS12, 16, 0, 0), |
| GATE(PHYCLK_UFS20_RX0_SYMBOL_USER, "phyclk_ufs20_rx0_symbol_user", |
| "mout_phyclk_ufs20_rx0_symbol_user", |
| ENABLE_SCLK_FSYS12, 24, 0, 0), |
| GATE(PHYCLK_UFS20_TX0_SYMBOL_USER, "phyclk_ufs20_tx0_symbol_user", |
| "mout_phyclk_ufs20_tx0_symbol_user", |
| ENABLE_SCLK_FSYS12, 28, 0, 0), |
| |
| GATE(OSCCLK_PHY_CLKOUT_EMBEDDED_COMBO_PHY, |
| "oscclk_phy_clkout_embedded_combo_phy", |
| "fin_pll", |
| ENABLE_SCLK_FSYS12, 4, CLK_IGNORE_UNUSED, 0), |
| |
| GATE(SCLK_COMBO_PHY_EMBEDDED_26M, "sclk_combo_phy_embedded_26m", |
| "mout_fsys1_phyclk_sel1", |
| ENABLE_SCLK_FSYS13, 24, CLK_IGNORE_UNUSED, 0), |
| }; |
| |
| static const struct samsung_cmu_info fsys1_cmu_info __initconst = { |
| .fixed_clks = fixed_rate_clks_fsys1, |
| .nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks_fsys1), |
| .mux_clks = fsys1_mux_clks, |
| .nr_mux_clks = ARRAY_SIZE(fsys1_mux_clks), |
| .div_clks = fsys1_div_clks, |
| .nr_div_clks = ARRAY_SIZE(fsys1_div_clks), |
| .gate_clks = fsys1_gate_clks, |
| .nr_gate_clks = ARRAY_SIZE(fsys1_gate_clks), |
| .nr_clk_ids = FSYS1_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 const unsigned long mscl_clk_regs[] __initconst = { |
| MUX_SEL_MSCL, |
| DIV_MSCL, |
| ENABLE_ACLK_MSCL, |
| ENABLE_PCLK_MSCL, |
| }; |
| |
| static const struct samsung_mux_clock mscl_mux_clks[] __initconst = { |
| MUX(USERMUX_ACLK_MSCL_532, "usermux_aclk_mscl_532", |
| mout_aclk_mscl_532_user_p, MUX_SEL_MSCL, 0, 1), |
| }; |
| static const struct samsung_div_clock mscl_div_clks[] __initconst = { |
| DIV(DOUT_PCLK_MSCL, "dout_pclk_mscl", "usermux_aclk_mscl_532", |
| DIV_MSCL, 0, 3), |
| }; |
| static const struct samsung_gate_clock mscl_gate_clks[] __initconst = { |
| |
| 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 const struct samsung_cmu_info mscl_cmu_info __initconst = { |
| .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); |
| |
| /* Register Offset definitions for CMU_AUD (0x114C0000) */ |
| #define MUX_SEL_AUD 0x0200 |
| #define DIV_AUD0 0x0600 |
| #define DIV_AUD1 0x0604 |
| #define ENABLE_ACLK_AUD 0x0800 |
| #define ENABLE_PCLK_AUD 0x0900 |
| #define ENABLE_SCLK_AUD 0x0A00 |
| |
| /* |
| * List of parent clocks for Muxes in CMU_AUD |
| */ |
| PNAME(mout_aud_pll_user_p) = { "fin_pll", "fout_aud_pll" }; |
| PNAME(mout_aud_group_p) = { "dout_aud_cdclk", "ioclk_audiocdclk0" }; |
| |
| static const unsigned long aud_clk_regs[] __initconst = { |
| MUX_SEL_AUD, |
| DIV_AUD0, |
| DIV_AUD1, |
| ENABLE_ACLK_AUD, |
| ENABLE_PCLK_AUD, |
| ENABLE_SCLK_AUD, |
| }; |
| |
| static const struct samsung_mux_clock aud_mux_clks[] __initconst = { |
| MUX(0, "mout_sclk_i2s", mout_aud_group_p, MUX_SEL_AUD, 12, 1), |
| MUX(0, "mout_sclk_pcm", mout_aud_group_p, MUX_SEL_AUD, 16, 1), |
| MUX(0, "mout_aud_pll_user", mout_aud_pll_user_p, MUX_SEL_AUD, 20, 1), |
| }; |
| |
| static const struct samsung_div_clock aud_div_clks[] __initconst = { |
| DIV(0, "dout_aud_ca5", "mout_aud_pll_user", DIV_AUD0, 0, 4), |
| DIV(0, "dout_aclk_aud", "dout_aud_ca5", DIV_AUD0, 4, 4), |
| DIV(0, "dout_aud_pclk_dbg", "dout_aud_ca5", DIV_AUD0, 8, 4), |
| |
| DIV(0, "dout_sclk_i2s", "mout_sclk_i2s", DIV_AUD1, 0, 4), |
| DIV(0, "dout_sclk_pcm", "mout_sclk_pcm", DIV_AUD1, 4, 8), |
| DIV(0, "dout_sclk_uart", "dout_aud_cdclk", DIV_AUD1, 12, 4), |
| DIV(0, "dout_sclk_slimbus", "dout_aud_cdclk", DIV_AUD1, 16, 5), |
| DIV(0, "dout_aud_cdclk", "mout_aud_pll_user", DIV_AUD1, 24, 4), |
| }; |
| |
| static const struct samsung_gate_clock aud_gate_clks[] __initconst = { |
| GATE(SCLK_PCM, "sclk_pcm", "dout_sclk_pcm", |
| ENABLE_SCLK_AUD, 27, CLK_SET_RATE_PARENT, 0), |
| GATE(SCLK_I2S, "sclk_i2s", "dout_sclk_i2s", |
| ENABLE_SCLK_AUD, 28, CLK_SET_RATE_PARENT, 0), |
| GATE(0, "sclk_uart", "dout_sclk_uart", ENABLE_SCLK_AUD, 29, 0, 0), |
| GATE(0, "sclk_slimbus", "dout_sclk_slimbus", |
| ENABLE_SCLK_AUD, 30, 0, 0), |
| |
| GATE(0, "pclk_dbg_aud", "dout_aud_pclk_dbg", ENABLE_PCLK_AUD, 19, 0, 0), |
| GATE(0, "pclk_gpio_aud", "dout_aclk_aud", ENABLE_PCLK_AUD, 20, 0, 0), |
| GATE(0, "pclk_wdt1", "dout_aclk_aud", ENABLE_PCLK_AUD, 22, 0, 0), |
| GATE(0, "pclk_wdt0", "dout_aclk_aud", ENABLE_PCLK_AUD, 23, 0, 0), |
| GATE(0, "pclk_slimbus", "dout_aclk_aud", ENABLE_PCLK_AUD, 24, 0, 0), |
| GATE(0, "pclk_uart", "dout_aclk_aud", ENABLE_PCLK_AUD, 25, 0, 0), |
| GATE(PCLK_PCM, "pclk_pcm", "dout_aclk_aud", |
| ENABLE_PCLK_AUD, 26, CLK_SET_RATE_PARENT, 0), |
| GATE(PCLK_I2S, "pclk_i2s", "dout_aclk_aud", |
| ENABLE_PCLK_AUD, 27, CLK_SET_RATE_PARENT, 0), |
| GATE(0, "pclk_timer", "dout_aclk_aud", ENABLE_PCLK_AUD, 28, 0, 0), |
| GATE(0, "pclk_smmu_aud", "dout_aclk_aud", ENABLE_PCLK_AUD, 31, 0, 0), |
| |
| GATE(0, "aclk_smmu_aud", "dout_aclk_aud", ENABLE_ACLK_AUD, 27, 0, 0), |
| GATE(0, "aclk_acel_lh_async_si_top", "dout_aclk_aud", |
| ENABLE_ACLK_AUD, 28, 0, 0), |
| GATE(ACLK_ADMA, "aclk_dmac", "dout_aclk_aud", ENABLE_ACLK_AUD, 31, 0, 0), |
| }; |
| |
| static const struct samsung_cmu_info aud_cmu_info __initconst = { |
| .mux_clks = aud_mux_clks, |
| .nr_mux_clks = ARRAY_SIZE(aud_mux_clks), |
| .div_clks = aud_div_clks, |
| .nr_div_clks = ARRAY_SIZE(aud_div_clks), |
| .gate_clks = aud_gate_clks, |
| .nr_gate_clks = ARRAY_SIZE(aud_gate_clks), |
| .nr_clk_ids = AUD_NR_CLK, |
| .clk_regs = aud_clk_regs, |
| .nr_clk_regs = ARRAY_SIZE(aud_clk_regs), |
| }; |
| |
| static void __init exynos7_clk_aud_init(struct device_node *np) |
| { |
| samsung_cmu_register_one(np, &aud_cmu_info); |
| } |
| |
| CLK_OF_DECLARE(exynos7_clk_aud, "samsung,exynos7-clock-aud", |
| exynos7_clk_aud_init); |
