diff mbox series

[v3,15/15] drm/msm/hdmi: drop old HDMI PHY code

Message ID 20230928111630.1217419-16-dmitry.baryshkov@linaro.org
State New
Headers show
Series drm/msm/hdmi & phy: use generic PHY framework | expand

Commit Message

Dmitry Baryshkov Sept. 28, 2023, 11:16 a.m. UTC
Drop source files used by old HDMI PHY and HDMI PLL drivers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/hdmi/hdmi_phy.c      | 216 -------
 drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c |  51 --
 drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c | 765 -----------------------
 drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c | 141 -----
 drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c |  44 --
 drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c | 458 --------------
 6 files changed, 1675 deletions(-)
 delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy.c
 delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c
 delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
 delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c
 delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c
 delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c

Comments

Konrad Dybcio Oct. 26, 2023, 9 p.m. UTC | #1
On 9/28/23 13:16, Dmitry Baryshkov wrote:
> Drop source files used by old HDMI PHY and HDMI PLL drivers.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
>   drivers/gpu/drm/msm/hdmi/hdmi_phy.c      | 216 -------
>   drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c |  51 --
>   drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c | 765 -----------------------
>   drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c | 141 -----
>   drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c |  44 --
>   drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c | 458 --------------
>   6 files changed, 1675 deletions(-)
>   delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy.c
>   delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c
>   delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
Uh-oh, is the 8996 HDMI phy accounted for somwhere else?

Konrad
Dmitry Baryshkov Oct. 26, 2023, 9:03 p.m. UTC | #2
On Fri, 27 Oct 2023 at 00:00, Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
>
>
> On 9/28/23 13:16, Dmitry Baryshkov wrote:
> > Drop source files used by old HDMI PHY and HDMI PLL drivers.
> >
> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> > ---
> >   drivers/gpu/drm/msm/hdmi/hdmi_phy.c      | 216 -------
> >   drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c |  51 --
> >   drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c | 765 -----------------------
> >   drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c | 141 -----
> >   drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c |  44 --
> >   drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c | 458 --------------
> >   6 files changed, 1675 deletions(-)
> >   delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy.c
> >   delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c
> >   delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
> Uh-oh, is the 8996 HDMI phy accounted for somwhere else?

Yes, it is the QMP PHY now.
Konrad Dybcio Oct. 26, 2023, 9:04 p.m. UTC | #3
On 10/26/23 23:03, Dmitry Baryshkov wrote:
> On Fri, 27 Oct 2023 at 00:00, Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>>
>>
>>
>> On 9/28/23 13:16, Dmitry Baryshkov wrote:
>>> Drop source files used by old HDMI PHY and HDMI PLL drivers.
>>>
>>> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
>>> ---
>>>    drivers/gpu/drm/msm/hdmi/hdmi_phy.c      | 216 -------
>>>    drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c |  51 --
>>>    drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c | 765 -----------------------
>>>    drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c | 141 -----
>>>    drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c |  44 --
>>>    drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c | 458 --------------
>>>    6 files changed, 1675 deletions(-)
>>>    delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy.c
>>>    delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c
>>>    delete mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
>> Uh-oh, is the 8996 HDMI phy accounted for somwhere else?
> 
> Yes, it is the QMP PHY now.
Right, I realized that as soon as I've seen that you replied :D

Konrad
diff mbox series

Patch

diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy.c
deleted file mode 100644
index 88a3423b7f24..000000000000
--- a/drivers/gpu/drm/msm/hdmi/hdmi_phy.c
+++ /dev/null
@@ -1,216 +0,0 @@ 
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2016, The Linux Foundation. All rights reserved.
- */
-
-#include <linux/of.h>
-#include <linux/platform_device.h>
-
-#include "hdmi.h"
-
-static int msm_hdmi_phy_resource_init(struct hdmi_phy *phy)
-{
-	struct hdmi_phy_cfg *cfg = phy->cfg;
-	struct device *dev = &phy->pdev->dev;
-	int i, ret;
-
-	phy->regs = devm_kcalloc(dev, cfg->num_regs, sizeof(phy->regs[0]),
-				 GFP_KERNEL);
-	if (!phy->regs)
-		return -ENOMEM;
-
-	phy->clks = devm_kcalloc(dev, cfg->num_clks, sizeof(phy->clks[0]),
-				 GFP_KERNEL);
-	if (!phy->clks)
-		return -ENOMEM;
-
-	for (i = 0; i < cfg->num_regs; i++)
-		phy->regs[i].supply = cfg->reg_names[i];
-
-	ret = devm_regulator_bulk_get(dev, cfg->num_regs, phy->regs);
-	if (ret) {
-		if (ret != -EPROBE_DEFER)
-			DRM_DEV_ERROR(dev, "failed to get phy regulators: %d\n", ret);
-
-		return ret;
-	}
-
-	for (i = 0; i < cfg->num_clks; i++) {
-		struct clk *clk;
-
-		clk = msm_clk_get(phy->pdev, cfg->clk_names[i]);
-		if (IS_ERR(clk)) {
-			ret = PTR_ERR(clk);
-			DRM_DEV_ERROR(dev, "failed to get phy clock: %s (%d)\n",
-				cfg->clk_names[i], ret);
-			return ret;
-		}
-
-		phy->clks[i] = clk;
-	}
-
-	return 0;
-}
-
-int msm_hdmi_phy_resource_enable(struct hdmi_phy *phy)
-{
-	struct hdmi_phy_cfg *cfg = phy->cfg;
-	struct device *dev = &phy->pdev->dev;
-	int i, ret = 0;
-
-	pm_runtime_get_sync(dev);
-
-	ret = regulator_bulk_enable(cfg->num_regs, phy->regs);
-	if (ret) {
-		DRM_DEV_ERROR(dev, "failed to enable regulators: (%d)\n", ret);
-		return ret;
-	}
-
-	for (i = 0; i < cfg->num_clks; i++) {
-		ret = clk_prepare_enable(phy->clks[i]);
-		if (ret)
-			DRM_DEV_ERROR(dev, "failed to enable clock: %s (%d)\n",
-				cfg->clk_names[i], ret);
-	}
-
-	return ret;
-}
-
-void msm_hdmi_phy_resource_disable(struct hdmi_phy *phy)
-{
-	struct hdmi_phy_cfg *cfg = phy->cfg;
-	struct device *dev = &phy->pdev->dev;
-	int i;
-
-	for (i = cfg->num_clks - 1; i >= 0; i--)
-		clk_disable_unprepare(phy->clks[i]);
-
-	regulator_bulk_disable(cfg->num_regs, phy->regs);
-
-	pm_runtime_put_sync(dev);
-}
-
-void msm_hdmi_phy_powerup(struct hdmi_phy *phy, unsigned long int pixclock)
-{
-	if (!phy || !phy->cfg->powerup)
-		return;
-
-	phy->cfg->powerup(phy, pixclock);
-}
-
-void msm_hdmi_phy_powerdown(struct hdmi_phy *phy)
-{
-	if (!phy || !phy->cfg->powerdown)
-		return;
-
-	phy->cfg->powerdown(phy);
-}
-
-static int msm_hdmi_phy_pll_init(struct platform_device *pdev,
-			     enum hdmi_phy_type type)
-{
-	int ret;
-
-	switch (type) {
-	case MSM_HDMI_PHY_8960:
-		ret = msm_hdmi_pll_8960_init(pdev);
-		break;
-	case MSM_HDMI_PHY_8996:
-		ret = msm_hdmi_pll_8996_init(pdev);
-		break;
-	/*
-	 * we don't have PLL support for these, don't report an error for now
-	 */
-	case MSM_HDMI_PHY_8x60:
-	case MSM_HDMI_PHY_8x74:
-	default:
-		ret = 0;
-		break;
-	}
-
-	return ret;
-}
-
-static int msm_hdmi_phy_probe(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct hdmi_phy *phy;
-	int ret;
-
-	phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
-	if (!phy)
-		return -ENODEV;
-
-	phy->cfg = (struct hdmi_phy_cfg *)of_device_get_match_data(dev);
-	if (!phy->cfg)
-		return -ENODEV;
-
-	phy->mmio = msm_ioremap(pdev, "hdmi_phy");
-	if (IS_ERR(phy->mmio)) {
-		DRM_DEV_ERROR(dev, "%s: failed to map phy base\n", __func__);
-		return -ENOMEM;
-	}
-
-	phy->pdev = pdev;
-
-	ret = msm_hdmi_phy_resource_init(phy);
-	if (ret)
-		return ret;
-
-	pm_runtime_enable(&pdev->dev);
-
-	ret = msm_hdmi_phy_resource_enable(phy);
-	if (ret)
-		return ret;
-
-	ret = msm_hdmi_phy_pll_init(pdev, phy->cfg->type);
-	if (ret) {
-		DRM_DEV_ERROR(dev, "couldn't init PLL\n");
-		msm_hdmi_phy_resource_disable(phy);
-		return ret;
-	}
-
-	msm_hdmi_phy_resource_disable(phy);
-
-	platform_set_drvdata(pdev, phy);
-
-	return 0;
-}
-
-static void msm_hdmi_phy_remove(struct platform_device *pdev)
-{
-	pm_runtime_disable(&pdev->dev);
-}
-
-static const struct of_device_id msm_hdmi_phy_dt_match[] = {
-	{ .compatible = "qcom,hdmi-phy-8660",
-	  .data = &msm_hdmi_phy_8x60_cfg },
-	{ .compatible = "qcom,hdmi-phy-8960",
-	  .data = &msm_hdmi_phy_8960_cfg },
-	{ .compatible = "qcom,hdmi-phy-8974",
-	  .data = &msm_hdmi_phy_8x74_cfg },
-	{ .compatible = "qcom,hdmi-phy-8084",
-	  .data = &msm_hdmi_phy_8x74_cfg },
-	{ .compatible = "qcom,hdmi-phy-8996",
-	  .data = &msm_hdmi_phy_8996_cfg },
-	{}
-};
-
-static struct platform_driver msm_hdmi_phy_platform_driver = {
-	.probe      = msm_hdmi_phy_probe,
-	.remove_new = msm_hdmi_phy_remove,
-	.driver     = {
-		.name   = "msm_hdmi_phy",
-		.of_match_table = msm_hdmi_phy_dt_match,
-	},
-};
-
-void __init msm_hdmi_phy_driver_register(void)
-{
-	platform_driver_register(&msm_hdmi_phy_platform_driver);
-}
-
-void __exit msm_hdmi_phy_driver_unregister(void)
-{
-	platform_driver_unregister(&msm_hdmi_phy_platform_driver);
-}
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c
deleted file mode 100644
index cf90a0c1f822..000000000000
--- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c
+++ /dev/null
@@ -1,51 +0,0 @@ 
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2013 Red Hat
- * Author: Rob Clark <robdclark@gmail.com>
- */
-
-#include "hdmi.h"
-
-static void hdmi_phy_8960_powerup(struct hdmi_phy *phy,
-				  unsigned long int pixclock)
-{
-	DBG("pixclock: %lu", pixclock);
-
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG2, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG0, 0x1b);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG1, 0xf2);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG4, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG5, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG6, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG7, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG8, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG9, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG10, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG11, 0x00);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG3, 0x20);
-}
-
-static void hdmi_phy_8960_powerdown(struct hdmi_phy *phy)
-{
-	DBG("");
-
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG2, 0x7f);
-}
-
-static const char * const hdmi_phy_8960_reg_names[] = {
-	"core-vdda",
-};
-
-static const char * const hdmi_phy_8960_clk_names[] = {
-	"slave_iface",
-};
-
-const struct hdmi_phy_cfg msm_hdmi_phy_8960_cfg = {
-	.type = MSM_HDMI_PHY_8960,
-	.powerup = hdmi_phy_8960_powerup,
-	.powerdown = hdmi_phy_8960_powerdown,
-	.reg_names = hdmi_phy_8960_reg_names,
-	.num_regs = ARRAY_SIZE(hdmi_phy_8960_reg_names),
-	.clk_names = hdmi_phy_8960_clk_names,
-	.num_clks = ARRAY_SIZE(hdmi_phy_8960_clk_names),
-};
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
deleted file mode 100644
index 4dd055416620..000000000000
--- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
+++ /dev/null
@@ -1,765 +0,0 @@ 
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2016, The Linux Foundation. All rights reserved.
- */
-
-#include <linux/clk-provider.h>
-#include <linux/delay.h>
-
-#include "hdmi.h"
-
-#define HDMI_VCO_MAX_FREQ			12000000000UL
-#define HDMI_VCO_MIN_FREQ			8000000000UL
-
-#define HDMI_PCLK_MAX_FREQ			600000000
-#define HDMI_PCLK_MIN_FREQ			25000000
-
-#define HDMI_HIGH_FREQ_BIT_CLK_THRESHOLD	3400000000UL
-#define HDMI_DIG_FREQ_BIT_CLK_THRESHOLD		1500000000UL
-#define HDMI_MID_FREQ_BIT_CLK_THRESHOLD		750000000UL
-#define HDMI_CORECLK_DIV			5
-#define HDMI_DEFAULT_REF_CLOCK			19200000
-#define HDMI_PLL_CMP_CNT			1024
-
-#define HDMI_PLL_POLL_MAX_READS			100
-#define HDMI_PLL_POLL_TIMEOUT_US		150
-
-#define HDMI_NUM_TX_CHANNEL			4
-
-struct hdmi_pll_8996 {
-	struct platform_device *pdev;
-	struct clk_hw clk_hw;
-
-	/* pll mmio base */
-	void __iomem *mmio_qserdes_com;
-	/* tx channel base */
-	void __iomem *mmio_qserdes_tx[HDMI_NUM_TX_CHANNEL];
-};
-
-#define hw_clk_to_pll(x) container_of(x, struct hdmi_pll_8996, clk_hw)
-
-struct hdmi_8996_phy_pll_reg_cfg {
-	u32 tx_lx_lane_mode[HDMI_NUM_TX_CHANNEL];
-	u32 tx_lx_tx_band[HDMI_NUM_TX_CHANNEL];
-	u32 com_svs_mode_clk_sel;
-	u32 com_hsclk_sel;
-	u32 com_pll_cctrl_mode0;
-	u32 com_pll_rctrl_mode0;
-	u32 com_cp_ctrl_mode0;
-	u32 com_dec_start_mode0;
-	u32 com_div_frac_start1_mode0;
-	u32 com_div_frac_start2_mode0;
-	u32 com_div_frac_start3_mode0;
-	u32 com_integloop_gain0_mode0;
-	u32 com_integloop_gain1_mode0;
-	u32 com_lock_cmp_en;
-	u32 com_lock_cmp1_mode0;
-	u32 com_lock_cmp2_mode0;
-	u32 com_lock_cmp3_mode0;
-	u32 com_core_clk_en;
-	u32 com_coreclk_div;
-	u32 com_vco_tune_ctrl;
-
-	u32 tx_lx_tx_drv_lvl[HDMI_NUM_TX_CHANNEL];
-	u32 tx_lx_tx_emp_post1_lvl[HDMI_NUM_TX_CHANNEL];
-	u32 tx_lx_vmode_ctrl1[HDMI_NUM_TX_CHANNEL];
-	u32 tx_lx_vmode_ctrl2[HDMI_NUM_TX_CHANNEL];
-	u32 tx_lx_res_code_lane_tx[HDMI_NUM_TX_CHANNEL];
-	u32 tx_lx_hp_pd_enables[HDMI_NUM_TX_CHANNEL];
-
-	u32 phy_mode;
-};
-
-struct hdmi_8996_post_divider {
-	u64 vco_freq;
-	int hsclk_divsel;
-	int vco_ratio;
-	int tx_band_sel;
-	int half_rate_mode;
-};
-
-static inline struct hdmi_phy *pll_get_phy(struct hdmi_pll_8996 *pll)
-{
-	return platform_get_drvdata(pll->pdev);
-}
-
-static inline void hdmi_pll_write(struct hdmi_pll_8996 *pll, int offset,
-				  u32 data)
-{
-	msm_writel(data, pll->mmio_qserdes_com + offset);
-}
-
-static inline u32 hdmi_pll_read(struct hdmi_pll_8996 *pll, int offset)
-{
-	return msm_readl(pll->mmio_qserdes_com + offset);
-}
-
-static inline void hdmi_tx_chan_write(struct hdmi_pll_8996 *pll, int channel,
-				      int offset, int data)
-{
-	 msm_writel(data, pll->mmio_qserdes_tx[channel] + offset);
-}
-
-static inline u32 pll_get_cpctrl(u64 frac_start, unsigned long ref_clk,
-				 bool gen_ssc)
-{
-	if ((frac_start != 0) || gen_ssc)
-		return (11000000 / (ref_clk / 20));
-
-	return 0x23;
-}
-
-static inline u32 pll_get_rctrl(u64 frac_start, bool gen_ssc)
-{
-	if ((frac_start != 0) || gen_ssc)
-		return 0x16;
-
-	return 0x10;
-}
-
-static inline u32 pll_get_cctrl(u64 frac_start, bool gen_ssc)
-{
-	if ((frac_start != 0) || gen_ssc)
-		return 0x28;
-
-	return 0x1;
-}
-
-static inline u32 pll_get_integloop_gain(u64 frac_start, u64 bclk, u32 ref_clk,
-					 bool gen_ssc)
-{
-	int digclk_divsel = bclk >= HDMI_DIG_FREQ_BIT_CLK_THRESHOLD ? 1 : 2;
-	u64 base;
-
-	if ((frac_start != 0) || gen_ssc)
-		base = (64 * ref_clk) / HDMI_DEFAULT_REF_CLOCK;
-	else
-		base = (1022 * ref_clk) / 100;
-
-	base <<= digclk_divsel;
-
-	return (base <= 2046 ? base : 2046);
-}
-
-static inline u32 pll_get_pll_cmp(u64 fdata, unsigned long ref_clk)
-{
-	u64 dividend = HDMI_PLL_CMP_CNT * fdata;
-	u32 divisor = ref_clk * 10;
-	u32 rem;
-
-	rem = do_div(dividend, divisor);
-	if (rem > (divisor >> 1))
-		dividend++;
-
-	return dividend - 1;
-}
-
-static inline u64 pll_cmp_to_fdata(u32 pll_cmp, unsigned long ref_clk)
-{
-	u64 fdata = ((u64)pll_cmp) * ref_clk * 10;
-
-	do_div(fdata, HDMI_PLL_CMP_CNT);
-
-	return fdata;
-}
-
-static int pll_get_post_div(struct hdmi_8996_post_divider *pd, u64 bclk)
-{
-	int ratio[] = { 2, 3, 4, 5, 6, 9, 10, 12, 14, 15, 20, 21, 25, 28, 35 };
-	int hs_divsel[] = { 0, 4, 8, 12, 1, 5, 2, 9, 3, 13, 10, 7, 14, 11, 15 };
-	int tx_band_sel[] = { 0, 1, 2, 3 };
-	u64 vco_freq[60];
-	u64 vco, vco_optimal;
-	int half_rate_mode = 0;
-	int vco_optimal_index, vco_freq_index;
-	int i, j;
-
-retry:
-	vco_optimal = HDMI_VCO_MAX_FREQ;
-	vco_optimal_index = -1;
-	vco_freq_index = 0;
-	for (i = 0; i < 15; i++) {
-		for (j = 0; j < 4; j++) {
-			u32 ratio_mult = ratio[i] << tx_band_sel[j];
-
-			vco = bclk >> half_rate_mode;
-			vco *= ratio_mult;
-			vco_freq[vco_freq_index++] = vco;
-		}
-	}
-
-	for (i = 0; i < 60; i++) {
-		u64 vco_tmp = vco_freq[i];
-
-		if ((vco_tmp >= HDMI_VCO_MIN_FREQ) &&
-		    (vco_tmp <= vco_optimal)) {
-			vco_optimal = vco_tmp;
-			vco_optimal_index = i;
-		}
-	}
-
-	if (vco_optimal_index == -1) {
-		if (!half_rate_mode) {
-			half_rate_mode = 1;
-			goto retry;
-		}
-	} else {
-		pd->vco_freq = vco_optimal;
-		pd->tx_band_sel = tx_band_sel[vco_optimal_index % 4];
-		pd->vco_ratio = ratio[vco_optimal_index / 4];
-		pd->hsclk_divsel = hs_divsel[vco_optimal_index / 4];
-
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
-static int pll_calculate(unsigned long pix_clk, unsigned long ref_clk,
-			 struct hdmi_8996_phy_pll_reg_cfg *cfg)
-{
-	struct hdmi_8996_post_divider pd;
-	u64 bclk;
-	u64 tmds_clk;
-	u64 dec_start;
-	u64 frac_start;
-	u64 fdata;
-	u32 pll_divisor;
-	u32 rem;
-	u32 cpctrl;
-	u32 rctrl;
-	u32 cctrl;
-	u32 integloop_gain;
-	u32 pll_cmp;
-	int i, ret;
-
-	/* bit clk = 10 * pix_clk */
-	bclk = ((u64)pix_clk) * 10;
-
-	if (bclk > HDMI_HIGH_FREQ_BIT_CLK_THRESHOLD)
-		tmds_clk = pix_clk >> 2;
-	else
-		tmds_clk = pix_clk;
-
-	ret = pll_get_post_div(&pd, bclk);
-	if (ret)
-		return ret;
-
-	dec_start = pd.vco_freq;
-	pll_divisor = 4 * ref_clk;
-	do_div(dec_start, pll_divisor);
-
-	frac_start = pd.vco_freq * (1 << 20);
-
-	rem = do_div(frac_start, pll_divisor);
-	frac_start -= dec_start * (1 << 20);
-	if (rem > (pll_divisor >> 1))
-		frac_start++;
-
-	cpctrl = pll_get_cpctrl(frac_start, ref_clk, false);
-	rctrl = pll_get_rctrl(frac_start, false);
-	cctrl = pll_get_cctrl(frac_start, false);
-	integloop_gain = pll_get_integloop_gain(frac_start, bclk,
-						ref_clk, false);
-
-	fdata = pd.vco_freq;
-	do_div(fdata, pd.vco_ratio);
-
-	pll_cmp = pll_get_pll_cmp(fdata, ref_clk);
-
-	DBG("VCO freq: %llu", pd.vco_freq);
-	DBG("fdata: %llu", fdata);
-	DBG("pix_clk: %lu", pix_clk);
-	DBG("tmds clk: %llu", tmds_clk);
-	DBG("HSCLK_SEL: %d", pd.hsclk_divsel);
-	DBG("DEC_START: %llu", dec_start);
-	DBG("DIV_FRAC_START: %llu", frac_start);
-	DBG("PLL_CPCTRL: %u", cpctrl);
-	DBG("PLL_RCTRL: %u", rctrl);
-	DBG("PLL_CCTRL: %u", cctrl);
-	DBG("INTEGLOOP_GAIN: %u", integloop_gain);
-	DBG("TX_BAND: %d", pd.tx_band_sel);
-	DBG("PLL_CMP: %u", pll_cmp);
-
-	/* Convert these values to register specific values */
-	if (bclk > HDMI_DIG_FREQ_BIT_CLK_THRESHOLD)
-		cfg->com_svs_mode_clk_sel = 1;
-	else
-		cfg->com_svs_mode_clk_sel = 2;
-
-	cfg->com_hsclk_sel = (0x20 | pd.hsclk_divsel);
-	cfg->com_pll_cctrl_mode0 = cctrl;
-	cfg->com_pll_rctrl_mode0 = rctrl;
-	cfg->com_cp_ctrl_mode0 = cpctrl;
-	cfg->com_dec_start_mode0 = dec_start;
-	cfg->com_div_frac_start1_mode0 = (frac_start & 0xff);
-	cfg->com_div_frac_start2_mode0 = ((frac_start & 0xff00) >> 8);
-	cfg->com_div_frac_start3_mode0 = ((frac_start & 0xf0000) >> 16);
-	cfg->com_integloop_gain0_mode0 = (integloop_gain & 0xff);
-	cfg->com_integloop_gain1_mode0 = ((integloop_gain & 0xf00) >> 8);
-	cfg->com_lock_cmp1_mode0 = (pll_cmp & 0xff);
-	cfg->com_lock_cmp2_mode0 = ((pll_cmp & 0xff00) >> 8);
-	cfg->com_lock_cmp3_mode0 = ((pll_cmp & 0x30000) >> 16);
-	cfg->com_lock_cmp_en = 0x0;
-	cfg->com_core_clk_en = 0x2c;
-	cfg->com_coreclk_div = HDMI_CORECLK_DIV;
-	cfg->phy_mode = (bclk > HDMI_HIGH_FREQ_BIT_CLK_THRESHOLD) ? 0x10 : 0x0;
-	cfg->com_vco_tune_ctrl = 0x0;
-
-	cfg->tx_lx_lane_mode[0] =
-		cfg->tx_lx_lane_mode[2] = 0x43;
-
-	cfg->tx_lx_hp_pd_enables[0] =
-		cfg->tx_lx_hp_pd_enables[1] =
-		cfg->tx_lx_hp_pd_enables[2] = 0x0c;
-	cfg->tx_lx_hp_pd_enables[3] = 0x3;
-
-	for (i = 0; i < HDMI_NUM_TX_CHANNEL; i++)
-		cfg->tx_lx_tx_band[i] = pd.tx_band_sel + 4;
-
-	if (bclk > HDMI_HIGH_FREQ_BIT_CLK_THRESHOLD) {
-		cfg->tx_lx_tx_drv_lvl[0] =
-			cfg->tx_lx_tx_drv_lvl[1] =
-			cfg->tx_lx_tx_drv_lvl[2] = 0x25;
-		cfg->tx_lx_tx_drv_lvl[3] = 0x22;
-
-		cfg->tx_lx_tx_emp_post1_lvl[0] =
-			cfg->tx_lx_tx_emp_post1_lvl[1] =
-			cfg->tx_lx_tx_emp_post1_lvl[2] = 0x23;
-		cfg->tx_lx_tx_emp_post1_lvl[3] = 0x27;
-
-		cfg->tx_lx_vmode_ctrl1[0] =
-			cfg->tx_lx_vmode_ctrl1[1] =
-			cfg->tx_lx_vmode_ctrl1[2] =
-			cfg->tx_lx_vmode_ctrl1[3] = 0x00;
-
-		cfg->tx_lx_vmode_ctrl2[0] =
-			cfg->tx_lx_vmode_ctrl2[1] =
-			cfg->tx_lx_vmode_ctrl2[2] = 0x0D;
-
-		cfg->tx_lx_vmode_ctrl2[3] = 0x00;
-	} else if (bclk > HDMI_MID_FREQ_BIT_CLK_THRESHOLD) {
-		for (i = 0; i < HDMI_NUM_TX_CHANNEL; i++) {
-			cfg->tx_lx_tx_drv_lvl[i] = 0x25;
-			cfg->tx_lx_tx_emp_post1_lvl[i] = 0x23;
-			cfg->tx_lx_vmode_ctrl1[i] = 0x00;
-		}
-
-		cfg->tx_lx_vmode_ctrl2[0] =
-			cfg->tx_lx_vmode_ctrl2[1] =
-			cfg->tx_lx_vmode_ctrl2[2] = 0x0D;
-		cfg->tx_lx_vmode_ctrl2[3] = 0x00;
-	} else {
-		for (i = 0; i < HDMI_NUM_TX_CHANNEL; i++) {
-			cfg->tx_lx_tx_drv_lvl[i] = 0x20;
-			cfg->tx_lx_tx_emp_post1_lvl[i] = 0x20;
-			cfg->tx_lx_vmode_ctrl1[i] = 0x00;
-			cfg->tx_lx_vmode_ctrl2[i] = 0x0E;
-		}
-	}
-
-	DBG("com_svs_mode_clk_sel = 0x%x", cfg->com_svs_mode_clk_sel);
-	DBG("com_hsclk_sel = 0x%x", cfg->com_hsclk_sel);
-	DBG("com_lock_cmp_en = 0x%x", cfg->com_lock_cmp_en);
-	DBG("com_pll_cctrl_mode0 = 0x%x", cfg->com_pll_cctrl_mode0);
-	DBG("com_pll_rctrl_mode0 = 0x%x", cfg->com_pll_rctrl_mode0);
-	DBG("com_cp_ctrl_mode0 = 0x%x", cfg->com_cp_ctrl_mode0);
-	DBG("com_dec_start_mode0 = 0x%x", cfg->com_dec_start_mode0);
-	DBG("com_div_frac_start1_mode0 = 0x%x", cfg->com_div_frac_start1_mode0);
-	DBG("com_div_frac_start2_mode0 = 0x%x", cfg->com_div_frac_start2_mode0);
-	DBG("com_div_frac_start3_mode0 = 0x%x", cfg->com_div_frac_start3_mode0);
-	DBG("com_integloop_gain0_mode0 = 0x%x", cfg->com_integloop_gain0_mode0);
-	DBG("com_integloop_gain1_mode0 = 0x%x", cfg->com_integloop_gain1_mode0);
-	DBG("com_lock_cmp1_mode0 = 0x%x", cfg->com_lock_cmp1_mode0);
-	DBG("com_lock_cmp2_mode0 = 0x%x", cfg->com_lock_cmp2_mode0);
-	DBG("com_lock_cmp3_mode0 = 0x%x", cfg->com_lock_cmp3_mode0);
-	DBG("com_core_clk_en = 0x%x", cfg->com_core_clk_en);
-	DBG("com_coreclk_div = 0x%x", cfg->com_coreclk_div);
-	DBG("phy_mode = 0x%x", cfg->phy_mode);
-
-	DBG("tx_l0_lane_mode = 0x%x", cfg->tx_lx_lane_mode[0]);
-	DBG("tx_l2_lane_mode = 0x%x", cfg->tx_lx_lane_mode[2]);
-
-	for (i = 0; i < HDMI_NUM_TX_CHANNEL; i++) {
-		DBG("tx_l%d_tx_band = 0x%x", i, cfg->tx_lx_tx_band[i]);
-		DBG("tx_l%d_tx_drv_lvl = 0x%x", i, cfg->tx_lx_tx_drv_lvl[i]);
-		DBG("tx_l%d_tx_emp_post1_lvl = 0x%x", i,
-		    cfg->tx_lx_tx_emp_post1_lvl[i]);
-		DBG("tx_l%d_vmode_ctrl1 = 0x%x", i, cfg->tx_lx_vmode_ctrl1[i]);
-		DBG("tx_l%d_vmode_ctrl2 = 0x%x", i, cfg->tx_lx_vmode_ctrl2[i]);
-	}
-
-	return 0;
-}
-
-static int hdmi_8996_pll_set_clk_rate(struct clk_hw *hw, unsigned long rate,
-				      unsigned long parent_rate)
-{
-	struct hdmi_pll_8996 *pll = hw_clk_to_pll(hw);
-	struct hdmi_phy *phy = pll_get_phy(pll);
-	struct hdmi_8996_phy_pll_reg_cfg cfg;
-	int i, ret;
-
-	memset(&cfg, 0x00, sizeof(cfg));
-
-	ret = pll_calculate(rate, parent_rate, &cfg);
-	if (ret) {
-		DRM_ERROR("PLL calculation failed\n");
-		return ret;
-	}
-
-	/* Initially shut down PHY */
-	DBG("Disabling PHY");
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_PD_CTL, 0x0);
-	udelay(500);
-
-	/* Power up sequence */
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_BG_CTRL, 0x04);
-
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_PD_CTL, 0x1);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_RESETSM_CNTRL, 0x20);
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_TX0_TX1_LANE_CTL, 0x0F);
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_TX2_TX3_LANE_CTL, 0x0F);
-
-	for (i = 0; i < HDMI_NUM_TX_CHANNEL; i++) {
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_CLKBUF_ENABLE,
-				   0x03);
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_TX_BAND,
-				   cfg.tx_lx_tx_band[i]);
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_RESET_TSYNC_EN,
-				   0x03);
-	}
-
-	hdmi_tx_chan_write(pll, 0, REG_HDMI_PHY_QSERDES_TX_LX_LANE_MODE,
-			   cfg.tx_lx_lane_mode[0]);
-	hdmi_tx_chan_write(pll, 2, REG_HDMI_PHY_QSERDES_TX_LX_LANE_MODE,
-			   cfg.tx_lx_lane_mode[2]);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SYSCLK_BUF_ENABLE, 0x1E);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x07);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SYSCLK_EN_SEL, 0x37);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SYS_CLK_CTRL, 0x02);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_CLK_ENABLE1, 0x0E);
-
-	/* Bypass VCO calibration */
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SVS_MODE_CLK_SEL,
-		       cfg.com_svs_mode_clk_sel);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_BG_TRIM, 0x0F);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_PLL_IVCO, 0x0F);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_VCO_TUNE_CTRL,
-		       cfg.com_vco_tune_ctrl);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_BG_CTRL, 0x06);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_CLK_SELECT, 0x30);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_HSCLK_SEL,
-		       cfg.com_hsclk_sel);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_LOCK_CMP_EN,
-		       cfg.com_lock_cmp_en);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_PLL_CCTRL_MODE0,
-		       cfg.com_pll_cctrl_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_PLL_RCTRL_MODE0,
-		       cfg.com_pll_rctrl_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_CP_CTRL_MODE0,
-		       cfg.com_cp_ctrl_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_DEC_START_MODE0,
-		       cfg.com_dec_start_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_DIV_FRAC_START1_MODE0,
-		       cfg.com_div_frac_start1_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_DIV_FRAC_START2_MODE0,
-		       cfg.com_div_frac_start2_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_DIV_FRAC_START3_MODE0,
-		       cfg.com_div_frac_start3_mode0);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_INTEGLOOP_GAIN0_MODE0,
-		       cfg.com_integloop_gain0_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_INTEGLOOP_GAIN1_MODE0,
-		       cfg.com_integloop_gain1_mode0);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_LOCK_CMP1_MODE0,
-		       cfg.com_lock_cmp1_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_LOCK_CMP2_MODE0,
-		       cfg.com_lock_cmp2_mode0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_LOCK_CMP3_MODE0,
-		       cfg.com_lock_cmp3_mode0);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_VCO_TUNE_MAP, 0x00);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_CORE_CLK_EN,
-		       cfg.com_core_clk_en);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_CORECLK_DIV,
-		       cfg.com_coreclk_div);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_CMN_CONFIG, 0x02);
-
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_RESCODE_DIV_NUM, 0x15);
-
-	/* TX lanes setup (TX 0/1/2/3) */
-	for (i = 0; i < HDMI_NUM_TX_CHANNEL; i++) {
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_TX_DRV_LVL,
-				   cfg.tx_lx_tx_drv_lvl[i]);
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_TX_EMP_POST1_LVL,
-				   cfg.tx_lx_tx_emp_post1_lvl[i]);
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_VMODE_CTRL1,
-				   cfg.tx_lx_vmode_ctrl1[i]);
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_VMODE_CTRL2,
-				   cfg.tx_lx_vmode_ctrl2[i]);
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_TX_DRV_LVL_OFFSET,
-				   0x00);
-		hdmi_tx_chan_write(pll, i,
-			REG_HDMI_PHY_QSERDES_TX_LX_RES_CODE_LANE_OFFSET,
-			0x00);
-		hdmi_tx_chan_write(pll, i,
-			REG_HDMI_PHY_QSERDES_TX_LX_TRAN_DRVR_EMP_EN,
-			0x03);
-		hdmi_tx_chan_write(pll, i,
-			REG_HDMI_PHY_QSERDES_TX_LX_PARRATE_REC_DETECT_IDLE_EN,
-			0x40);
-		hdmi_tx_chan_write(pll, i,
-				   REG_HDMI_PHY_QSERDES_TX_LX_HP_PD_ENABLES,
-				   cfg.tx_lx_hp_pd_enables[i]);
-	}
-
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_MODE, cfg.phy_mode);
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_PD_CTL, 0x1F);
-
-	/*
-	 * Ensure that vco configuration gets flushed to hardware before
-	 * enabling the PLL
-	 */
-	wmb();
-
-	return 0;
-}
-
-static int hdmi_8996_phy_ready_status(struct hdmi_phy *phy)
-{
-	u32 nb_tries = HDMI_PLL_POLL_MAX_READS;
-	unsigned long timeout = HDMI_PLL_POLL_TIMEOUT_US;
-	u32 status;
-	int phy_ready = 0;
-
-	DBG("Waiting for PHY ready");
-
-	while (nb_tries--) {
-		status = hdmi_phy_read(phy, REG_HDMI_8996_PHY_STATUS);
-		phy_ready = status & BIT(0);
-
-		if (phy_ready)
-			break;
-
-		udelay(timeout);
-	}
-
-	DBG("PHY is %sready", phy_ready ? "" : "*not* ");
-
-	return phy_ready;
-}
-
-static int hdmi_8996_pll_lock_status(struct hdmi_pll_8996 *pll)
-{
-	u32 status;
-	int nb_tries = HDMI_PLL_POLL_MAX_READS;
-	unsigned long timeout = HDMI_PLL_POLL_TIMEOUT_US;
-	int pll_locked = 0;
-
-	DBG("Waiting for PLL lock");
-
-	while (nb_tries--) {
-		status = hdmi_pll_read(pll,
-				       REG_HDMI_PHY_QSERDES_COM_C_READY_STATUS);
-		pll_locked = status & BIT(0);
-
-		if (pll_locked)
-			break;
-
-		udelay(timeout);
-	}
-
-	DBG("HDMI PLL is %slocked", pll_locked ? "" : "*not* ");
-
-	return pll_locked;
-}
-
-static int hdmi_8996_pll_prepare(struct clk_hw *hw)
-{
-	struct hdmi_pll_8996 *pll = hw_clk_to_pll(hw);
-	struct hdmi_phy *phy = pll_get_phy(pll);
-	int i, ret = 0;
-
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_CFG, 0x1);
-	udelay(100);
-
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_CFG, 0x19);
-	udelay(100);
-
-	ret = hdmi_8996_pll_lock_status(pll);
-	if (!ret)
-		return ret;
-
-	for (i = 0; i < HDMI_NUM_TX_CHANNEL; i++)
-		hdmi_tx_chan_write(pll, i,
-			REG_HDMI_PHY_QSERDES_TX_LX_HIGHZ_TRANSCEIVEREN_BIAS_DRVR_EN,
-			0x6F);
-
-	/* Disable SSC */
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SSC_PER1, 0x0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SSC_PER2, 0x0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SSC_STEP_SIZE1, 0x0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SSC_STEP_SIZE2, 0x0);
-	hdmi_pll_write(pll, REG_HDMI_PHY_QSERDES_COM_SSC_EN_CENTER, 0x2);
-
-	ret = hdmi_8996_phy_ready_status(phy);
-	if (!ret)
-		return ret;
-
-	/* Restart the retiming buffer */
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_CFG, 0x18);
-	udelay(1);
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_CFG, 0x19);
-
-	return 0;
-}
-
-static long hdmi_8996_pll_round_rate(struct clk_hw *hw,
-				     unsigned long rate,
-				     unsigned long *parent_rate)
-{
-	if (rate < HDMI_PCLK_MIN_FREQ)
-		return HDMI_PCLK_MIN_FREQ;
-	else if (rate > HDMI_PCLK_MAX_FREQ)
-		return HDMI_PCLK_MAX_FREQ;
-	else
-		return rate;
-}
-
-static unsigned long hdmi_8996_pll_recalc_rate(struct clk_hw *hw,
-					       unsigned long parent_rate)
-{
-	struct hdmi_pll_8996 *pll = hw_clk_to_pll(hw);
-	u64 fdata;
-	u32 cmp1, cmp2, cmp3, pll_cmp;
-
-	cmp1 = hdmi_pll_read(pll, REG_HDMI_PHY_QSERDES_COM_LOCK_CMP1_MODE0);
-	cmp2 = hdmi_pll_read(pll, REG_HDMI_PHY_QSERDES_COM_LOCK_CMP2_MODE0);
-	cmp3 = hdmi_pll_read(pll, REG_HDMI_PHY_QSERDES_COM_LOCK_CMP3_MODE0);
-
-	pll_cmp = cmp1 | (cmp2 << 8) | (cmp3 << 16);
-
-	fdata = pll_cmp_to_fdata(pll_cmp + 1, parent_rate);
-
-	do_div(fdata, 10);
-
-	return fdata;
-}
-
-static void hdmi_8996_pll_unprepare(struct clk_hw *hw)
-{
-	struct hdmi_pll_8996 *pll = hw_clk_to_pll(hw);
-	struct hdmi_phy *phy = pll_get_phy(pll);
-
-	hdmi_phy_write(phy, REG_HDMI_8996_PHY_CFG, 0x6);
-	usleep_range(100, 150);
-}
-
-static int hdmi_8996_pll_is_enabled(struct clk_hw *hw)
-{
-	struct hdmi_pll_8996 *pll = hw_clk_to_pll(hw);
-	u32 status;
-	int pll_locked;
-
-	status = hdmi_pll_read(pll, REG_HDMI_PHY_QSERDES_COM_C_READY_STATUS);
-	pll_locked = status & BIT(0);
-
-	return pll_locked;
-}
-
-static const struct clk_ops hdmi_8996_pll_ops = {
-	.set_rate = hdmi_8996_pll_set_clk_rate,
-	.round_rate = hdmi_8996_pll_round_rate,
-	.recalc_rate = hdmi_8996_pll_recalc_rate,
-	.prepare = hdmi_8996_pll_prepare,
-	.unprepare = hdmi_8996_pll_unprepare,
-	.is_enabled = hdmi_8996_pll_is_enabled,
-};
-
-static const struct clk_init_data pll_init = {
-	.name = "hdmipll",
-	.ops = &hdmi_8996_pll_ops,
-	.parent_data = (const struct clk_parent_data[]){
-		{ .fw_name = "xo", .name = "xo_board" },
-	},
-	.num_parents = 1,
-	.flags = CLK_IGNORE_UNUSED,
-};
-
-int msm_hdmi_pll_8996_init(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct hdmi_pll_8996 *pll;
-	int i, ret;
-
-	pll = devm_kzalloc(dev, sizeof(*pll), GFP_KERNEL);
-	if (!pll)
-		return -ENOMEM;
-
-	pll->pdev = pdev;
-
-	pll->mmio_qserdes_com = msm_ioremap(pdev, "hdmi_pll");
-	if (IS_ERR(pll->mmio_qserdes_com)) {
-		DRM_DEV_ERROR(dev, "failed to map pll base\n");
-		return -ENOMEM;
-	}
-
-	for (i = 0; i < HDMI_NUM_TX_CHANNEL; i++) {
-		char name[32];
-
-		snprintf(name, sizeof(name), "hdmi_tx_l%d", i);
-
-		pll->mmio_qserdes_tx[i] = msm_ioremap(pdev, name);
-		if (IS_ERR(pll->mmio_qserdes_tx[i])) {
-			DRM_DEV_ERROR(dev, "failed to map pll base\n");
-			return -ENOMEM;
-		}
-	}
-	pll->clk_hw.init = &pll_init;
-
-	ret = devm_clk_hw_register(dev, &pll->clk_hw);
-	if (ret) {
-		DRM_DEV_ERROR(dev, "failed to register pll clock\n");
-		return ret;
-	}
-
-	ret = devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, &pll->clk_hw);
-	if (ret) {
-		DRM_DEV_ERROR(dev, "%s: failed to register clk provider: %d\n", __func__, ret);
-		return ret;
-	}
-
-	return 0;
-}
-
-static const char * const hdmi_phy_8996_reg_names[] = {
-	"vddio",
-	"vcca",
-};
-
-static const char * const hdmi_phy_8996_clk_names[] = {
-	"iface", "ref",
-};
-
-const struct hdmi_phy_cfg msm_hdmi_phy_8996_cfg = {
-	.type = MSM_HDMI_PHY_8996,
-	.reg_names = hdmi_phy_8996_reg_names,
-	.num_regs = ARRAY_SIZE(hdmi_phy_8996_reg_names),
-	.clk_names = hdmi_phy_8996_clk_names,
-	.num_clks = ARRAY_SIZE(hdmi_phy_8996_clk_names),
-};
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c
deleted file mode 100644
index 1d97640d8c24..000000000000
--- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c
+++ /dev/null
@@ -1,141 +0,0 @@ 
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2013 Red Hat
- * Author: Rob Clark <robdclark@gmail.com>
- */
-
-#include <linux/delay.h>
-
-#include "hdmi.h"
-
-static void hdmi_phy_8x60_powerup(struct hdmi_phy *phy,
-		unsigned long int pixclock)
-{
-	/* De-serializer delay D/C for non-lbk mode: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG0,
-		       HDMI_8x60_PHY_REG0_DESER_DEL_CTRL(3));
-
-	if (pixclock == 27000000) {
-		/* video_format == HDMI_VFRMT_720x480p60_16_9 */
-		hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG1,
-			       HDMI_8x60_PHY_REG1_DTEST_MUX_SEL(5) |
-			       HDMI_8x60_PHY_REG1_OUTVOL_SWING_CTRL(3));
-	} else {
-		hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG1,
-			       HDMI_8x60_PHY_REG1_DTEST_MUX_SEL(5) |
-			       HDMI_8x60_PHY_REG1_OUTVOL_SWING_CTRL(4));
-	}
-
-	/* No matter what, start from the power down mode: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG2,
-		       HDMI_8x60_PHY_REG2_PD_PWRGEN |
-		       HDMI_8x60_PHY_REG2_PD_PLL |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_4 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_3 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_2 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_1 |
-		       HDMI_8x60_PHY_REG2_PD_DESER);
-
-	/* Turn PowerGen on: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG2,
-		       HDMI_8x60_PHY_REG2_PD_PLL |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_4 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_3 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_2 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_1 |
-		       HDMI_8x60_PHY_REG2_PD_DESER);
-
-	/* Turn PLL power on: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG2,
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_4 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_3 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_2 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_1 |
-		       HDMI_8x60_PHY_REG2_PD_DESER);
-
-	/* Write to HIGH after PLL power down de-assert: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG3,
-		       HDMI_8x60_PHY_REG3_PLL_ENABLE);
-
-	/* ASIC power on; PHY REG9 = 0 */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG9, 0);
-
-	/* Enable PLL lock detect, PLL lock det will go high after lock
-	 * Enable the re-time logic
-	 */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG12,
-		       HDMI_8x60_PHY_REG12_RETIMING_EN |
-		       HDMI_8x60_PHY_REG12_PLL_LOCK_DETECT_EN);
-
-	/* Drivers are on: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG2,
-		       HDMI_8x60_PHY_REG2_PD_DESER);
-
-	/* If the RX detector is needed: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG2,
-		       HDMI_8x60_PHY_REG2_RCV_SENSE_EN |
-		       HDMI_8x60_PHY_REG2_PD_DESER);
-
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG4, 0);
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG5, 0);
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG6, 0);
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG7, 0);
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG8, 0);
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG9, 0);
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG10, 0);
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG11, 0);
-
-	/* If we want to use lock enable based on counting: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG12,
-		       HDMI_8x60_PHY_REG12_RETIMING_EN |
-		       HDMI_8x60_PHY_REG12_PLL_LOCK_DETECT_EN |
-		       HDMI_8x60_PHY_REG12_FORCE_LOCK);
-}
-
-static void hdmi_phy_8x60_powerdown(struct hdmi_phy *phy)
-{
-	/* Assert RESET PHY from controller */
-	hdmi_phy_write(phy, REG_HDMI_PHY_CTRL,
-		       HDMI_PHY_CTRL_SW_RESET);
-	udelay(10);
-	/* De-assert RESET PHY from controller */
-	hdmi_phy_write(phy, REG_HDMI_PHY_CTRL, 0);
-	/* Turn off Driver */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG2,
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_4 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_3 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_2 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_1 |
-		       HDMI_8x60_PHY_REG2_PD_DESER);
-	udelay(10);
-	/* Disable PLL */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG3, 0);
-	/* Power down PHY, but keep RX-sense: */
-	hdmi_phy_write(phy, REG_HDMI_8x60_PHY_REG2,
-		       HDMI_8x60_PHY_REG2_RCV_SENSE_EN |
-		       HDMI_8x60_PHY_REG2_PD_PWRGEN |
-		       HDMI_8x60_PHY_REG2_PD_PLL |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_4 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_3 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_2 |
-		       HDMI_8x60_PHY_REG2_PD_DRIVE_1 |
-		       HDMI_8x60_PHY_REG2_PD_DESER);
-}
-
-static const char * const hdmi_phy_8x60_reg_names[] = {
-	"core-vdda",
-};
-
-static const char * const hdmi_phy_8x60_clk_names[] = {
-	"slave_iface",
-};
-
-const struct hdmi_phy_cfg msm_hdmi_phy_8x60_cfg = {
-	.type = MSM_HDMI_PHY_8x60,
-	.powerup = hdmi_phy_8x60_powerup,
-	.powerdown = hdmi_phy_8x60_powerdown,
-	.reg_names = hdmi_phy_8x60_reg_names,
-	.num_regs = ARRAY_SIZE(hdmi_phy_8x60_reg_names),
-	.clk_names = hdmi_phy_8x60_clk_names,
-	.num_clks = ARRAY_SIZE(hdmi_phy_8x60_clk_names),
-};
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c
deleted file mode 100644
index a2a6940e195a..000000000000
--- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8x74.c
+++ /dev/null
@@ -1,44 +0,0 @@ 
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2013 Red Hat
- * Author: Rob Clark <robdclark@gmail.com>
- */
-
-#include "hdmi.h"
-
-static void hdmi_phy_8x74_powerup(struct hdmi_phy *phy,
-		unsigned long int pixclock)
-{
-	hdmi_phy_write(phy, REG_HDMI_8x74_ANA_CFG0,   0x1b);
-	hdmi_phy_write(phy, REG_HDMI_8x74_ANA_CFG1,   0xf2);
-	hdmi_phy_write(phy, REG_HDMI_8x74_BIST_CFG0,  0x0);
-	hdmi_phy_write(phy, REG_HDMI_8x74_BIST_PATN0, 0x0);
-	hdmi_phy_write(phy, REG_HDMI_8x74_BIST_PATN1, 0x0);
-	hdmi_phy_write(phy, REG_HDMI_8x74_BIST_PATN2, 0x0);
-	hdmi_phy_write(phy, REG_HDMI_8x74_BIST_PATN3, 0x0);
-	hdmi_phy_write(phy, REG_HDMI_8x74_PD_CTRL1,   0x20);
-}
-
-static void hdmi_phy_8x74_powerdown(struct hdmi_phy *phy)
-{
-	hdmi_phy_write(phy, REG_HDMI_8x74_PD_CTRL0, 0x7f);
-}
-
-static const char * const hdmi_phy_8x74_reg_names[] = {
-	"core-vdda",
-	"vddio",
-};
-
-static const char * const hdmi_phy_8x74_clk_names[] = {
-	"iface", "alt_iface"
-};
-
-const struct hdmi_phy_cfg msm_hdmi_phy_8x74_cfg = {
-	.type = MSM_HDMI_PHY_8x74,
-	.powerup = hdmi_phy_8x74_powerup,
-	.powerdown = hdmi_phy_8x74_powerdown,
-	.reg_names = hdmi_phy_8x74_reg_names,
-	.num_regs = ARRAY_SIZE(hdmi_phy_8x74_reg_names),
-	.clk_names = hdmi_phy_8x74_clk_names,
-	.num_clks = ARRAY_SIZE(hdmi_phy_8x74_clk_names),
-};
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c b/drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c
deleted file mode 100644
index cb35a297afbd..000000000000
--- a/drivers/gpu/drm/msm/hdmi/hdmi_pll_8960.c
+++ /dev/null
@@ -1,458 +0,0 @@ 
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2016, The Linux Foundation. All rights reserved.
- * Copyright (C) 2013 Red Hat
- * Author: Rob Clark <robdclark@gmail.com>
- */
-
-#include <linux/clk-provider.h>
-#include <linux/delay.h>
-
-#include "hdmi.h"
-
-struct hdmi_pll_8960 {
-	struct platform_device *pdev;
-	struct clk_hw clk_hw;
-	void __iomem *mmio;
-
-	unsigned long pixclk;
-};
-
-#define hw_clk_to_pll(x) container_of(x, struct hdmi_pll_8960, clk_hw)
-
-/*
- * HDMI PLL:
- *
- * To get the parent clock setup properly, we need to plug in hdmi pll
- * configuration into common-clock-framework.
- */
-
-struct pll_rate {
-	unsigned long rate;
-	int num_reg;
-	struct {
-		u32 val;
-		u32 reg;
-	} conf[32];
-};
-
-/* NOTE: keep sorted highest freq to lowest: */
-static const struct pll_rate freqtbl[] = {
-	{ 154000000, 14, {
-		{ 0x08, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x20, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0xf9, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x03, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG3   },
-		{ 0x86, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG4   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG5   },
-		{ 0x0d, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0x4d, REG_HDMI_8960_PHY_PLL_SDM_CFG1      },
-		{ 0x5e, REG_HDMI_8960_PHY_PLL_SDM_CFG2      },
-		{ 0x42, REG_HDMI_8960_PHY_PLL_SDM_CFG3      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG4      },
-			}
-	},
-	/* 1080p60/1080p50 case */
-	{ 148500000, 27, {
-		{ 0x02, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_CHRG_PUMP_CFG },
-		{ 0x01, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0x33, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0x2c, REG_HDMI_8960_PHY_PLL_IDAC_ADJ_CFG  },
-		{ 0x06, REG_HDMI_8960_PHY_PLL_I_VI_KVCO_CFG },
-		{ 0x0a, REG_HDMI_8960_PHY_PLL_PWRDN_B       },
-		{ 0x76, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0x01, REG_HDMI_8960_PHY_PLL_SDM_CFG1      },
-		{ 0x4c, REG_HDMI_8960_PHY_PLL_SDM_CFG2      },
-		{ 0xc0, REG_HDMI_8960_PHY_PLL_SDM_CFG3      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG4      },
-		{ 0x9a, REG_HDMI_8960_PHY_PLL_SSC_CFG0      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SSC_CFG1      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SSC_CFG2      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SSC_CFG3      },
-		{ 0x10, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG0  },
-		{ 0x1a, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG1  },
-		{ 0x0d, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG2  },
-		{ 0xe6, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG3   },
-		{ 0x86, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG4   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG5   },
-		{ 0x33, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG6   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG7   },
-			}
-	},
-	{ 108000000, 13, {
-		{ 0x08, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x21, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0xf9, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0x1c, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-		{ 0x86, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG4   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG5   },
-		{ 0x49, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0x49, REG_HDMI_8960_PHY_PLL_SDM_CFG1      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG2      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG3      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG4      },
-			}
-	},
-	/* 720p60/720p50/1080i60/1080i50/1080p24/1080p30/1080p25 */
-	{ 74250000, 8, {
-		{ 0x0a, REG_HDMI_8960_PHY_PLL_PWRDN_B       },
-		{ 0x12, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x01, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0x33, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0x76, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0xe6, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-			}
-	},
-	{ 74176000, 14, {
-		{ 0x18, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x20, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0xf9, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0xe5, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG3   },
-		{ 0x86, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG4   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG5   },
-		{ 0x0c, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0x4c, REG_HDMI_8960_PHY_PLL_SDM_CFG1      },
-		{ 0x7d, REG_HDMI_8960_PHY_PLL_SDM_CFG2      },
-		{ 0xbc, REG_HDMI_8960_PHY_PLL_SDM_CFG3      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG4      },
-			}
-	},
-	{ 65000000, 14, {
-		{ 0x18, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x20, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0xf9, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0x8a, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG3   },
-		{ 0x86, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG4   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG5   },
-		{ 0x0b, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0x4b, REG_HDMI_8960_PHY_PLL_SDM_CFG1      },
-		{ 0x7b, REG_HDMI_8960_PHY_PLL_SDM_CFG2      },
-		{ 0x09, REG_HDMI_8960_PHY_PLL_SDM_CFG3      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG4      },
-			}
-	},
-	/* 480p60/480i60 */
-	{ 27030000, 18, {
-		{ 0x0a, REG_HDMI_8960_PHY_PLL_PWRDN_B       },
-		{ 0x38, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_CHRG_PUMP_CFG },
-		{ 0x20, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0xff, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0x4e, REG_HDMI_8960_PHY_PLL_SDM_CFG1      },
-		{ 0xd7, REG_HDMI_8960_PHY_PLL_SDM_CFG2      },
-		{ 0x03, REG_HDMI_8960_PHY_PLL_SDM_CFG3      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG4      },
-		{ 0x2a, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x03, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG3   },
-		{ 0x86, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG4   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG5   },
-		{ 0x33, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG6   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG7   },
-			}
-	},
-	/* 576p50/576i50 */
-	{ 27000000, 27, {
-		{ 0x32, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_CHRG_PUMP_CFG },
-		{ 0x01, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0x33, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0x2c, REG_HDMI_8960_PHY_PLL_IDAC_ADJ_CFG  },
-		{ 0x06, REG_HDMI_8960_PHY_PLL_I_VI_KVCO_CFG },
-		{ 0x0a, REG_HDMI_8960_PHY_PLL_PWRDN_B       },
-		{ 0x7b, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0x01, REG_HDMI_8960_PHY_PLL_SDM_CFG1      },
-		{ 0x4c, REG_HDMI_8960_PHY_PLL_SDM_CFG2      },
-		{ 0xc0, REG_HDMI_8960_PHY_PLL_SDM_CFG3      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG4      },
-		{ 0x9a, REG_HDMI_8960_PHY_PLL_SSC_CFG0      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SSC_CFG1      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SSC_CFG2      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SSC_CFG3      },
-		{ 0x10, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG0  },
-		{ 0x1a, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG1  },
-		{ 0x0d, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG2  },
-		{ 0x2a, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x03, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG3   },
-		{ 0x86, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG4   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG5   },
-		{ 0x33, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG6   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG7   },
-			}
-	},
-	/* 640x480p60 */
-	{ 25200000, 27, {
-		{ 0x32, REG_HDMI_8960_PHY_PLL_REFCLK_CFG    },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_CHRG_PUMP_CFG },
-		{ 0x01, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG0 },
-		{ 0x33, REG_HDMI_8960_PHY_PLL_LOOP_FLT_CFG1 },
-		{ 0x2c, REG_HDMI_8960_PHY_PLL_IDAC_ADJ_CFG  },
-		{ 0x06, REG_HDMI_8960_PHY_PLL_I_VI_KVCO_CFG },
-		{ 0x0a, REG_HDMI_8960_PHY_PLL_PWRDN_B       },
-		{ 0x77, REG_HDMI_8960_PHY_PLL_SDM_CFG0      },
-		{ 0x4c, REG_HDMI_8960_PHY_PLL_SDM_CFG1      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG2      },
-		{ 0xc0, REG_HDMI_8960_PHY_PLL_SDM_CFG3      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SDM_CFG4      },
-		{ 0x9a, REG_HDMI_8960_PHY_PLL_SSC_CFG0      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SSC_CFG1      },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_SSC_CFG2      },
-		{ 0x20, REG_HDMI_8960_PHY_PLL_SSC_CFG3      },
-		{ 0x10, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG0  },
-		{ 0x1a, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG1  },
-		{ 0x0d, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG2  },
-		{ 0xf4, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG0   },
-		{ 0x02, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG1   },
-		{ 0x3b, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG2   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG3   },
-		{ 0x86, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG4   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG5   },
-		{ 0x33, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG6   },
-		{ 0x00, REG_HDMI_8960_PHY_PLL_VCOCAL_CFG7   },
-			}
-	},
-};
-
-static inline void pll_write(struct hdmi_pll_8960 *pll, u32 reg, u32 data)
-{
-	msm_writel(data, pll->mmio + reg);
-}
-
-static inline u32 pll_read(struct hdmi_pll_8960 *pll, u32 reg)
-{
-	return msm_readl(pll->mmio + reg);
-}
-
-static inline struct hdmi_phy *pll_get_phy(struct hdmi_pll_8960 *pll)
-{
-	return platform_get_drvdata(pll->pdev);
-}
-
-static int hdmi_pll_enable(struct clk_hw *hw)
-{
-	struct hdmi_pll_8960 *pll = hw_clk_to_pll(hw);
-	struct hdmi_phy *phy = pll_get_phy(pll);
-	int timeout_count, pll_lock_retry = 10;
-	unsigned int val;
-
-	DBG("");
-
-	/* Assert PLL S/W reset */
-	pll_write(pll, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG2, 0x8d);
-	pll_write(pll, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG0, 0x10);
-	pll_write(pll, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG1, 0x1a);
-
-	/* Wait for a short time before de-asserting
-	 * to allow the hardware to complete its job.
-	 * This much of delay should be fine for hardware
-	 * to assert and de-assert.
-	 */
-	udelay(10);
-
-	/* De-assert PLL S/W reset */
-	pll_write(pll, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG2, 0x0d);
-
-	val = hdmi_phy_read(phy, REG_HDMI_8960_PHY_REG12);
-	val |= HDMI_8960_PHY_REG12_SW_RESET;
-	/* Assert PHY S/W reset */
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG12, val);
-	val &= ~HDMI_8960_PHY_REG12_SW_RESET;
-	/*
-	 * Wait for a short time before de-asserting to allow the hardware to
-	 * complete its job. This much of delay should be fine for hardware to
-	 * assert and de-assert.
-	 */
-	udelay(10);
-	/* De-assert PHY S/W reset */
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG12, val);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG2,  0x3f);
-
-	val = hdmi_phy_read(phy, REG_HDMI_8960_PHY_REG12);
-	val |= HDMI_8960_PHY_REG12_PWRDN_B;
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG12, val);
-	/* Wait 10 us for enabling global power for PHY */
-	mb();
-	udelay(10);
-
-	val = pll_read(pll, REG_HDMI_8960_PHY_PLL_PWRDN_B);
-	val |= HDMI_8960_PHY_PLL_PWRDN_B_PLL_PWRDN_B;
-	val &= ~HDMI_8960_PHY_PLL_PWRDN_B_PD_PLL;
-	pll_write(pll, REG_HDMI_8960_PHY_PLL_PWRDN_B, val);
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG2, 0x80);
-
-	timeout_count = 1000;
-	while (--pll_lock_retry > 0) {
-		/* are we there yet? */
-		val = pll_read(pll, REG_HDMI_8960_PHY_PLL_STATUS0);
-		if (val & HDMI_8960_PHY_PLL_STATUS0_PLL_LOCK)
-			break;
-
-		udelay(1);
-
-		if (--timeout_count > 0)
-			continue;
-
-		/*
-		 * PLL has still not locked.
-		 * Do a software reset and try again
-		 * Assert PLL S/W reset first
-		 */
-		pll_write(pll, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG2, 0x8d);
-		udelay(10);
-		pll_write(pll, REG_HDMI_8960_PHY_PLL_LOCKDET_CFG2, 0x0d);
-
-		/*
-		 * Wait for a short duration for the PLL calibration
-		 * before checking if the PLL gets locked
-		 */
-		udelay(350);
-
-		timeout_count = 1000;
-	}
-
-	return 0;
-}
-
-static void hdmi_pll_disable(struct clk_hw *hw)
-{
-	struct hdmi_pll_8960 *pll = hw_clk_to_pll(hw);
-	struct hdmi_phy *phy = pll_get_phy(pll);
-	unsigned int val;
-
-	DBG("");
-
-	val = hdmi_phy_read(phy, REG_HDMI_8960_PHY_REG12);
-	val &= ~HDMI_8960_PHY_REG12_PWRDN_B;
-	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG12, val);
-
-	val = pll_read(pll, REG_HDMI_8960_PHY_PLL_PWRDN_B);
-	val |= HDMI_8960_PHY_REG12_SW_RESET;
-	val &= ~HDMI_8960_PHY_REG12_PWRDN_B;
-	pll_write(pll, REG_HDMI_8960_PHY_PLL_PWRDN_B, val);
-	/* Make sure HDMI PHY/PLL are powered down */
-	mb();
-}
-
-static const struct pll_rate *find_rate(unsigned long rate)
-{
-	int i;
-
-	for (i = 1; i < ARRAY_SIZE(freqtbl); i++)
-		if (rate > freqtbl[i].rate)
-			return &freqtbl[i - 1];
-
-	return &freqtbl[i - 1];
-}
-
-static unsigned long hdmi_pll_recalc_rate(struct clk_hw *hw,
-					  unsigned long parent_rate)
-{
-	struct hdmi_pll_8960 *pll = hw_clk_to_pll(hw);
-
-	return pll->pixclk;
-}
-
-static long hdmi_pll_round_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long *parent_rate)
-{
-	const struct pll_rate *pll_rate = find_rate(rate);
-
-	return pll_rate->rate;
-}
-
-static int hdmi_pll_set_rate(struct clk_hw *hw, unsigned long rate,
-			     unsigned long parent_rate)
-{
-	struct hdmi_pll_8960 *pll = hw_clk_to_pll(hw);
-	const struct pll_rate *pll_rate = find_rate(rate);
-	int i;
-
-	DBG("rate=%lu", rate);
-
-	for (i = 0; i < pll_rate->num_reg; i++)
-		pll_write(pll, pll_rate->conf[i].reg, pll_rate->conf[i].val);
-
-	pll->pixclk = rate;
-
-	return 0;
-}
-
-static const struct clk_ops hdmi_pll_ops = {
-	.enable = hdmi_pll_enable,
-	.disable = hdmi_pll_disable,
-	.recalc_rate = hdmi_pll_recalc_rate,
-	.round_rate = hdmi_pll_round_rate,
-	.set_rate = hdmi_pll_set_rate,
-};
-
-static const struct clk_parent_data hdmi_pll_parents[] = {
-	{ .fw_name = "pxo", .name = "pxo_board" },
-};
-
-static struct clk_init_data pll_init = {
-	.name = "hdmi_pll",
-	.ops = &hdmi_pll_ops,
-	.parent_data = hdmi_pll_parents,
-	.num_parents = ARRAY_SIZE(hdmi_pll_parents),
-	.flags = CLK_IGNORE_UNUSED,
-};
-
-int msm_hdmi_pll_8960_init(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct hdmi_pll_8960 *pll;
-	int i, ret;
-
-	/* sanity check: */
-	for (i = 0; i < (ARRAY_SIZE(freqtbl) - 1); i++)
-		if (WARN_ON(freqtbl[i].rate < freqtbl[i + 1].rate))
-			return -EINVAL;
-
-	pll = devm_kzalloc(dev, sizeof(*pll), GFP_KERNEL);
-	if (!pll)
-		return -ENOMEM;
-
-	pll->mmio = msm_ioremap(pdev, "hdmi_pll");
-	if (IS_ERR(pll->mmio)) {
-		DRM_DEV_ERROR(dev, "failed to map pll base\n");
-		return -ENOMEM;
-	}
-
-	pll->pdev = pdev;
-	pll->clk_hw.init = &pll_init;
-
-	ret = devm_clk_hw_register(dev, &pll->clk_hw);
-	if (ret < 0) {
-		DRM_DEV_ERROR(dev, "failed to register pll clock\n");
-		return ret;
-	}
-
-	ret = devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, &pll->clk_hw);
-	if (ret) {
-		DRM_DEV_ERROR(dev, "%s: failed to register clk provider: %d\n", __func__, ret);
-		return ret;
-	}
-
-	return 0;
-}