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phy: qcom-qusb2: Add generic QUSB2 V2 PHY support

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Add generic QUSB2 V2 PHY table so the respective phys
can use the same table.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Sandeep Maheswaram 2020-03-09 15:23:03 +05:30 • committed by Kishon Vijay Abraham I
parent e1bd639f03
commit 8fe75cd4cd
1 changed files with 9 additions and 9 deletions
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18
drivers/phy/qualcomm/phy-qcom-qusb2.c
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0 // SPDX-License-Identifier: GPL-2.0
/* /*
* Copyright (c) 2017, The Linux Foundation. All rights reserved. * Copyright (c) 2017, 2019, The Linux Foundation. All rights reserved.
*/ */
#include <linux/clk.h> #include <linux/clk.h>
@ -177,7 +177,7 @@ static const struct qusb2_phy_init_tbl msm8998_init_tbl[] = {
QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_DIGITAL_TIMERS_TWO, 0x19), QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_DIGITAL_TIMERS_TWO, 0x19),
}; };
static const unsigned int sdm845_regs_layout[] = { static const unsigned int qusb2_v2_regs_layout[] = {
[QUSB2PHY_PLL_CORE_INPUT_OVERRIDE] = 0xa8, [QUSB2PHY_PLL_CORE_INPUT_OVERRIDE] = 0xa8,
[QUSB2PHY_PLL_STATUS] = 0x1a0, [QUSB2PHY_PLL_STATUS] = 0x1a0,
[QUSB2PHY_PORT_TUNE1] = 0x240, [QUSB2PHY_PORT_TUNE1] = 0x240,
@ -191,7 +191,7 @@ static const unsigned int sdm845_regs_layout[] = {
[QUSB2PHY_INTR_CTRL] = 0x230, [QUSB2PHY_INTR_CTRL] = 0x230,
}; };
static const struct qusb2_phy_init_tbl sdm845_init_tbl[] = { static const struct qusb2_phy_init_tbl qusb2_v2_init_tbl[] = {
QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_ANALOG_CONTROLS_TWO, 0x03), QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_ANALOG_CONTROLS_TWO, 0x03),
QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_CLOCK_INVERTERS, 0x7c), QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_CLOCK_INVERTERS, 0x7c),
QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_CMODE, 0x80), QUSB2_PHY_INIT_CFG(QUSB2PHY_PLL_CMODE, 0x80),
@ -258,10 +258,10 @@ static const struct qusb2_phy_cfg msm8998_phy_cfg = {
.update_tune1_with_efuse = true, .update_tune1_with_efuse = true,
}; };
static const struct qusb2_phy_cfg sdm845_phy_cfg = { static const struct qusb2_phy_cfg qusb2_v2_phy_cfg = {
.tbl = sdm845_init_tbl, .tbl = qusb2_v2_init_tbl,
.tbl_num = ARRAY_SIZE(sdm845_init_tbl), .tbl_num = ARRAY_SIZE(qusb2_v2_init_tbl),
.regs = sdm845_regs_layout, .regs = qusb2_v2_regs_layout,
.disable_ctrl = (PWR_CTRL1_VREF_SUPPLY_TRIM | PWR_CTRL1_CLAMP_N_EN | .disable_ctrl = (PWR_CTRL1_VREF_SUPPLY_TRIM | PWR_CTRL1_CLAMP_N_EN |
POWER_DOWN), POWER_DOWN),
@ -774,8 +774,8 @@ static const struct of_device_id qusb2_phy_of_match_table[] = {
.compatible = "qcom,msm8998-qusb2-phy", .compatible = "qcom,msm8998-qusb2-phy",
.data = &msm8998_phy_cfg, .data = &msm8998_phy_cfg,
}, { }, {
.compatible = "qcom,sdm845-qusb2-phy", .compatible = "qcom,qusb2-v2-phy",
.data = &sdm845_phy_cfg, .data = &qusb2_v2_phy_cfg,
}, },
{ }, { },
}; };