dsi.h (b62aa70a98c5401ada63657eee7c88da70bdbb27) dsi.h (f079f6d999cbf857f899732de680f2b62f245b8c)
1/*
2 * Copyright (c) 2015, The Linux Foundation. All rights reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 and
6 * only version 2 as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,

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30struct msm_dsi_phy_shared_timings;
31struct msm_dsi_phy_clk_request;
32
33enum msm_dsi_phy_type {
34 MSM_DSI_PHY_28NM_HPM,
35 MSM_DSI_PHY_28NM_LP,
36 MSM_DSI_PHY_20NM,
37 MSM_DSI_PHY_28NM_8960,
1/*
2 * Copyright (c) 2015, The Linux Foundation. All rights reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 and
6 * only version 2 as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,

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30struct msm_dsi_phy_shared_timings;
31struct msm_dsi_phy_clk_request;
32
33enum msm_dsi_phy_type {
34 MSM_DSI_PHY_28NM_HPM,
35 MSM_DSI_PHY_28NM_LP,
36 MSM_DSI_PHY_20NM,
37 MSM_DSI_PHY_28NM_8960,
38 MSM_DSI_PHY_14NM,
38 MSM_DSI_PHY_MAX
39};
40
41enum msm_dsi_phy_usecase {
42 MSM_DSI_PHY_STANDALONE,
43 MSM_DSI_PHY_MASTER,
44 MSM_DSI_PHY_SLAVE,
45};

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112#ifdef CONFIG_DRM_MSM_DSI_PLL
113struct msm_dsi_pll *msm_dsi_pll_init(struct platform_device *pdev,
114 enum msm_dsi_phy_type type, int dsi_id);
115void msm_dsi_pll_destroy(struct msm_dsi_pll *pll);
116int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll,
117 struct clk **byte_clk_provider, struct clk **pixel_clk_provider);
118void msm_dsi_pll_save_state(struct msm_dsi_pll *pll);
119int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll);
39 MSM_DSI_PHY_MAX
40};
41
42enum msm_dsi_phy_usecase {
43 MSM_DSI_PHY_STANDALONE,
44 MSM_DSI_PHY_MASTER,
45 MSM_DSI_PHY_SLAVE,
46};

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113#ifdef CONFIG_DRM_MSM_DSI_PLL
114struct msm_dsi_pll *msm_dsi_pll_init(struct platform_device *pdev,
115 enum msm_dsi_phy_type type, int dsi_id);
116void msm_dsi_pll_destroy(struct msm_dsi_pll *pll);
117int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll,
118 struct clk **byte_clk_provider, struct clk **pixel_clk_provider);
119void msm_dsi_pll_save_state(struct msm_dsi_pll *pll);
120int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll);
121int msm_dsi_pll_set_usecase(struct msm_dsi_pll *pll,
122 enum msm_dsi_phy_usecase uc);
120#else
121static inline struct msm_dsi_pll *msm_dsi_pll_init(struct platform_device *pdev,
122 enum msm_dsi_phy_type type, int id) {
123 return ERR_PTR(-ENODEV);
124}
125static inline void msm_dsi_pll_destroy(struct msm_dsi_pll *pll)
126{
127}

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132}
133static inline void msm_dsi_pll_save_state(struct msm_dsi_pll *pll)
134{
135}
136static inline int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll)
137{
138 return 0;
139}
123#else
124static inline struct msm_dsi_pll *msm_dsi_pll_init(struct platform_device *pdev,
125 enum msm_dsi_phy_type type, int id) {
126 return ERR_PTR(-ENODEV);
127}
128static inline void msm_dsi_pll_destroy(struct msm_dsi_pll *pll)
129{
130}

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135}
136static inline void msm_dsi_pll_save_state(struct msm_dsi_pll *pll)
137{
138}
139static inline int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll)
140{
141 return 0;
142}
143static inline int msm_dsi_pll_set_usecase(struct msm_dsi_pll *pll,
144 enum msm_dsi_phy_usecase uc)
145{
146 return -ENODEV;
147}
140#endif
141
142/* dsi host */
143int msm_dsi_host_xfer_prepare(struct mipi_dsi_host *host,
144 const struct mipi_dsi_msg *msg);
145void msm_dsi_host_xfer_restore(struct mipi_dsi_host *host,
146 const struct mipi_dsi_msg *msg);
147int msm_dsi_host_cmd_tx(struct mipi_dsi_host *host,

--- 53 unchanged lines hidden --- 		148#endif
149
150/* dsi host */
151int msm_dsi_host_xfer_prepare(struct mipi_dsi_host *host,
152 const struct mipi_dsi_msg *msg);
153void msm_dsi_host_xfer_restore(struct mipi_dsi_host *host,
154 const struct mipi_dsi_msg *msg);
155int msm_dsi_host_cmd_tx(struct mipi_dsi_host *host,

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