973e02db35
Add new 10nm DSI PLL/PHY files that will be used on SDM845. Just populate empty pll/phy funcs for now. These will be filled up later. Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
53 lines
1.0 KiB
C
53 lines
1.0 KiB
C
/*
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* SPDX-License-Identifier: GPL-2.0
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* Copyright (c) 2018, The Linux Foundation
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*/
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#include <linux/iopoll.h>
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#include "dsi_phy.h"
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#include "dsi.xml.h"
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static int dsi_10nm_phy_enable(struct msm_dsi_phy *phy, int src_pll_id,
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struct msm_dsi_phy_clk_request *clk_req)
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{
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return 0;
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}
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static void dsi_10nm_phy_disable(struct msm_dsi_phy *phy)
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{
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}
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static int dsi_10nm_phy_init(struct msm_dsi_phy *phy)
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{
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struct platform_device *pdev = phy->pdev;
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phy->lane_base = msm_ioremap(pdev, "dsi_phy_lane",
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"DSI_PHY_LANE");
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if (IS_ERR(phy->lane_base)) {
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dev_err(&pdev->dev, "%s: failed to map phy lane base\n",
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__func__);
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return -ENOMEM;
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}
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return 0;
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}
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const struct msm_dsi_phy_cfg dsi_phy_10nm_cfgs = {
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.type = MSM_DSI_PHY_10NM,
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.src_pll_truthtable = { {false, false}, {true, false} },
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.reg_cfg = {
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.num = 1,
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.regs = {
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{"vdds", 36000, 32},
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},
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},
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.ops = {
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.enable = dsi_10nm_phy_enable,
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.disable = dsi_10nm_phy_disable,
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.init = dsi_10nm_phy_init,
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},
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.io_start = { 0xae94400, 0xae96400 },
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.num_dsi_phy = 2,
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};
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