2015-09-21 15:27:39 +00:00
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/*
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2016-07-22 04:38:32 +00:00
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* Copyright (C) 2015-2016 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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2015-09-21 15:27:39 +00:00
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __MACH_INIT_H
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#define __MACH_INIT_H
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2016-02-26 05:21:40 +00:00
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#include <linux/types.h>
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2016-02-26 05:21:34 +00:00
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#define UNIPHIER_MAX_NR_DRAM_CH 3
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struct uniphier_dram_ch {
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unsigned long base;
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unsigned long size;
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unsigned int width;
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};
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2015-09-21 15:27:39 +00:00
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struct uniphier_board_data {
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2016-02-26 05:21:34 +00:00
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unsigned int dram_freq;
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unsigned int dram_nr_ch;
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struct uniphier_dram_ch dram_ch[UNIPHIER_MAX_NR_DRAM_CH];
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2016-07-22 04:38:32 +00:00
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unsigned int flags;
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2016-09-13 16:06:10 +00:00
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2016-09-16 18:33:11 +00:00
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#define UNIPHIER_BD_DPLL_SSC_GET_RATE(f) (((f) >> 8) & 0x3)
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#define UNIPHIER_BD_DPLL_SSC_RATE(r) (((r) & 0x3) << 8)
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2016-09-13 16:06:10 +00:00
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#define UNIPHIER_BD_DDR3PLUS BIT(2)
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#define UNIPHIER_BD_BOARD_GET_TYPE(f) ((f) & 0x3)
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#define UNIPHIER_BD_BOARD_LD20_REF 0 /* LD20 reference */
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#define UNIPHIER_BD_BOARD_LD20_GLOBAL 1 /* LD20 TV Set */
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#define UNIPHIER_BD_BOARD_LD21_REF 2 /* LD21 reference */
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#define UNIPHIER_BD_BOARD_LD21_GLOBAL 3 /* LD21 TV Set */
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2015-09-21 15:27:39 +00:00
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};
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2015-12-17 08:47:42 +00:00
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const struct uniphier_board_data *uniphier_get_board_param(void);
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2015-09-21 15:27:39 +00:00
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2016-03-30 11:17:02 +00:00
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int uniphier_sld3_init(const struct uniphier_board_data *bd);
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int uniphier_ld4_init(const struct uniphier_board_data *bd);
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int uniphier_pro4_init(const struct uniphier_board_data *bd);
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int uniphier_sld8_init(const struct uniphier_board_data *bd);
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int uniphier_pro5_init(const struct uniphier_board_data *bd);
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int uniphier_pxs2_init(const struct uniphier_board_data *bd);
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2016-05-24 12:14:01 +00:00
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int uniphier_ld11_init(const struct uniphier_board_data *bd);
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2016-04-21 05:43:18 +00:00
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int uniphier_ld20_init(const struct uniphier_board_data *bd);
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2015-09-21 15:27:39 +00:00
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#if defined(CONFIG_MICRO_SUPPORT_CARD)
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2016-03-30 11:17:02 +00:00
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int uniphier_sbc_init_admulti(const struct uniphier_board_data *bd);
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int uniphier_sbc_init_savepin(const struct uniphier_board_data *bd);
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2016-03-18 07:41:44 +00:00
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int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd);
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int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd);
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2015-09-21 15:27:39 +00:00
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#else
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2016-03-30 11:17:02 +00:00
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static inline int uniphier_sbc_init_admulti(
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const struct uniphier_board_data *bd)
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2015-09-21 15:27:39 +00:00
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{
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return 0;
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}
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2016-03-30 11:17:02 +00:00
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static inline int uniphier_sbc_init_savepin(
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const struct uniphier_board_data *bd)
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2015-09-21 15:27:39 +00:00
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{
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return 0;
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}
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2016-03-18 07:41:44 +00:00
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static inline int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd)
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{
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return 0;
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}
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static inline int uniphier_pxs2_sbc_init(const struct uniphier_board_data *bd)
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2015-09-21 15:27:41 +00:00
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{
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return 0;
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}
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2015-09-21 15:27:39 +00:00
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#endif
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2016-03-30 11:17:02 +00:00
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int uniphier_sld3_bcu_init(const struct uniphier_board_data *bd);
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int uniphier_ld4_bcu_init(const struct uniphier_board_data *bd);
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2015-09-21 15:27:39 +00:00
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int memconf_init(const struct uniphier_board_data *bd);
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2016-03-30 11:17:02 +00:00
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int uniphier_sld3_memconf_init(const struct uniphier_board_data *bd);
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int uniphier_pxs2_memconf_init(const struct uniphier_board_data *bd);
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2016-09-16 18:33:09 +00:00
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int uniphier_sld3_dpll_init(const struct uniphier_board_data *bd);
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int uniphier_ld4_dpll_init(const struct uniphier_board_data *bd);
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int uniphier_pro4_dpll_init(const struct uniphier_board_data *bd);
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int uniphier_sld8_dpll_init(const struct uniphier_board_data *bd);
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2016-09-16 18:33:11 +00:00
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int uniphier_ld20_dpll_init(const struct uniphier_board_data *bd);
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2016-03-30 11:17:02 +00:00
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int uniphier_ld4_early_clk_init(const struct uniphier_board_data *bd);
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int uniphier_pro5_early_clk_init(const struct uniphier_board_data *bd);
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int uniphier_pxs2_early_clk_init(const struct uniphier_board_data *bd);
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2016-05-24 12:14:01 +00:00
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int uniphier_ld11_early_clk_init(const struct uniphier_board_data *bd);
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2016-04-21 05:43:18 +00:00
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int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd);
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2016-03-30 11:17:02 +00:00
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int uniphier_ld4_umc_init(const struct uniphier_board_data *bd);
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int uniphier_pro4_umc_init(const struct uniphier_board_data *bd);
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int uniphier_sld8_umc_init(const struct uniphier_board_data *bd);
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int uniphier_pxs2_umc_init(const struct uniphier_board_data *bd);
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2016-04-21 05:43:18 +00:00
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int uniphier_ld20_umc_init(const struct uniphier_board_data *bd);
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2016-05-24 12:14:01 +00:00
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int uniphier_ld11_umc_init(const struct uniphier_board_data *bd);
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2016-03-30 11:17:02 +00:00
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2016-09-16 18:33:09 +00:00
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void uniphier_sld3_pll_init(void);
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void uniphier_ld4_pll_init(void);
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void uniphier_pro4_pll_init(void);
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2016-09-16 18:33:11 +00:00
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int uniphier_ld20_pll_init(const struct uniphier_board_data *bd);
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2016-09-16 18:33:09 +00:00
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2016-03-30 11:17:02 +00:00
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void uniphier_ld4_clk_init(void);
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void uniphier_pro4_clk_init(void);
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void uniphier_pro5_clk_init(void);
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void uniphier_pxs2_clk_init(void);
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2016-05-24 12:14:01 +00:00
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void uniphier_ld11_clk_init(void);
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2016-04-21 05:43:18 +00:00
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void uniphier_ld20_clk_init(void);
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2016-09-16 18:33:04 +00:00
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int uniphier_pin_init(const char *pinconfig_name);
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2016-09-13 16:06:08 +00:00
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void uniphier_smp_kick_all_cpus(void);
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2016-04-21 05:43:18 +00:00
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void cci500_init(int nr_slaves);
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2015-09-21 15:27:39 +00:00
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#define pr_err(fmt, args...) printf(fmt, ##args)
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#endif /* __MACH_INIT_H */
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