Jorge Ramirez-Ortiz | 92c1eff | 2018-01-10 11:33:49 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Qualcomm APQ8016, APQ8096 |
| 3 | * |
| 4 | * (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 7 | */ |
| 8 | #ifndef _CLOCK_SNAPDRAGON_H |
| 9 | #define _CLOCK_SNAPDRAGON_H |
| 10 | |
| 11 | #define CFG_CLK_SRC_CXO (0 << 8) |
| 12 | #define CFG_CLK_SRC_GPLL0 (1 << 8) |
| 13 | #define CFG_CLK_SRC_MASK (7 << 8) |
| 14 | |
| 15 | struct gpll0_ctrl { |
| 16 | uintptr_t status; |
| 17 | int status_bit; |
| 18 | uintptr_t ena_vote; |
| 19 | int vote_bit; |
| 20 | }; |
| 21 | |
| 22 | struct bcr_regs { |
| 23 | uintptr_t cfg_rcgr; |
| 24 | uintptr_t cmd_rcgr; |
| 25 | uintptr_t M; |
| 26 | uintptr_t N; |
| 27 | uintptr_t D; |
| 28 | }; |
| 29 | |
| 30 | struct msm_clk_priv { |
| 31 | phys_addr_t base; |
| 32 | }; |
| 33 | |
| 34 | void clk_enable_gpll0(phys_addr_t base, const struct gpll0_ctrl *pll0); |
| 35 | void clk_bcr_update(phys_addr_t apps_cmd_rgcr); |
| 36 | void clk_enable_cbc(phys_addr_t cbcr); |
| 37 | void clk_rcg_set_rate_mnd(phys_addr_t base, const struct bcr_regs *regs, |
| 38 | int div, int m, int n, int source); |
| 39 | |
| 40 | #endif |