[mirror_ubuntu-bionic-kernel.git] / drivers / mfd / rtl8411.c

/* Driver for Realtek PCI-Express card reader
 *
 * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2, or (at your option) any
 * later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, see <http://www.gnu.org/licenses/>.
 *
 * Author:
 *   Wei WANG <wei_wang@realsil.com.cn>
 *   Roger Tseng <rogerable@realtek.com>
 */

#include <linux/module.h>
#include <linux/bitops.h>
#include <linux/delay.h>
#include <linux/mfd/rtsx_pci.h>

#include "rtsx_pcr.h"

static u8 rtl8411_get_ic_version(struct rtsx_pcr *pcr)
{
	u8 val;

	rtsx_pci_read_register(pcr, SYS_VER, &val);
	return val & 0x0F;
}

static int rtl8411b_is_qfn48(struct rtsx_pcr *pcr)
{
	u8 val = 0;

	rtsx_pci_read_register(pcr, RTL8411B_PACKAGE_MODE, &val);

	if (val & 0x2)
		return 1;
	else
		return 0;
}

static void rtl8411_fetch_vendor_settings(struct rtsx_pcr *pcr)
{
	u32 reg1 = 0;
	u8 reg3 = 0;

	rtsx_pci_read_config_dword(pcr, PCR_SETTING_REG1, &reg1);
	pcr_dbg(pcr, "Cfg 0x%x: 0x%x\n", PCR_SETTING_REG1, reg1);

	if (!rtsx_vendor_setting_valid(reg1))
		return;

	pcr->aspm_en = rtsx_reg_to_aspm(reg1);
	pcr->sd30_drive_sel_1v8 =
		map_sd_drive(rtsx_reg_to_sd30_drive_sel_1v8(reg1));
	pcr->card_drive_sel &= 0x3F;
	pcr->card_drive_sel |= rtsx_reg_to_card_drive_sel(reg1);

	rtsx_pci_read_config_byte(pcr, PCR_SETTING_REG3, &reg3);
	pcr_dbg(pcr, "Cfg 0x%x: 0x%x\n", PCR_SETTING_REG3, reg3);
	pcr->sd30_drive_sel_3v3 = rtl8411_reg_to_sd30_drive_sel_3v3(reg3);
}

static void rtl8411b_fetch_vendor_settings(struct rtsx_pcr *pcr)
{
	u32 reg = 0;

	rtsx_pci_read_config_dword(pcr, PCR_SETTING_REG1, &reg);
	pcr_dbg(pcr, "Cfg 0x%x: 0x%x\n", PCR_SETTING_REG1, reg);

	if (!rtsx_vendor_setting_valid(reg))
		return;

	pcr->aspm_en = rtsx_reg_to_aspm(reg);
	pcr->sd30_drive_sel_1v8 =
		map_sd_drive(rtsx_reg_to_sd30_drive_sel_1v8(reg));
	pcr->sd30_drive_sel_3v3 =
		map_sd_drive(rtl8411b_reg_to_sd30_drive_sel_3v3(reg));
}

static void rtl8411_force_power_down(struct rtsx_pcr *pcr, u8 pm_state)
{
	rtsx_pci_write_register(pcr, FPDCTL, 0x07, 0x07);
}

static int rtl8411_extra_init_hw(struct rtsx_pcr *pcr)
{
	rtsx_pci_init_cmd(pcr);

	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SD30_DRIVE_SEL,
			0xFF, pcr->sd30_drive_sel_3v3);
	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CD_PAD_CTL,
			CD_DISABLE_MASK | CD_AUTO_DISABLE, CD_ENABLE);

	return rtsx_pci_send_cmd(pcr, 100);
}

static int rtl8411b_extra_init_hw(struct rtsx_pcr *pcr)
{
	rtsx_pci_init_cmd(pcr);

	if (rtl8411b_is_qfn48(pcr))
		rtsx_pci_add_cmd(pcr, WRITE_REG_CMD,
				CARD_PULL_CTL3, 0xFF, 0xF5);
	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SD30_DRIVE_SEL,
			0xFF, pcr->sd30_drive_sel_3v3);
	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CD_PAD_CTL,
			CD_DISABLE_MASK | CD_AUTO_DISABLE, CD_ENABLE);
	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, FUNC_FORCE_CTL,
			0x06, 0x00);

	return rtsx_pci_send_cmd(pcr, 100);
}

static int rtl8411_turn_on_led(struct rtsx_pcr *pcr)
{
	return rtsx_pci_write_register(pcr, CARD_GPIO, 0x01, 0x00);
}

static int rtl8411_turn_off_led(struct rtsx_pcr *pcr)
{
	return rtsx_pci_write_register(pcr, CARD_GPIO, 0x01, 0x01);
}

static int rtl8411_enable_auto_blink(struct rtsx_pcr *pcr)
{
	return rtsx_pci_write_register(pcr, CARD_AUTO_BLINK, 0xFF, 0x0D);
}

static int rtl8411_disable_auto_blink(struct rtsx_pcr *pcr)
{
	return rtsx_pci_write_register(pcr, CARD_AUTO_BLINK, 0x08, 0x00);
}

static int rtl8411_card_power_on(struct rtsx_pcr *pcr, int card)
{
	int err;

	rtsx_pci_init_cmd(pcr);
	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_PWR_CTL,
			BPP_POWER_MASK, BPP_POWER_5_PERCENT_ON);
	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, LDO_CTL,
			BPP_LDO_POWB, BPP_LDO_SUSPEND);
	err = rtsx_pci_send_cmd(pcr, 100);
	if (err < 0)
		return err;

	/* To avoid too large in-rush current */
	udelay(150);

	err = rtsx_pci_write_register(pcr, CARD_PWR_CTL,
			BPP_POWER_MASK, BPP_POWER_10_PERCENT_ON);
	if (err < 0)
		return err;

	udelay(150);

	err = rtsx_pci_write_register(pcr, CARD_PWR_CTL,
			BPP_POWER_MASK, BPP_POWER_15_PERCENT_ON);
	if (err < 0)
		return err;

	udelay(150);

	err = rtsx_pci_write_register(pcr, CARD_PWR_CTL,
			BPP_POWER_MASK, BPP_POWER_ON);
	if (err < 0)
		return err;

	return rtsx_pci_write_register(pcr, LDO_CTL, BPP_LDO_POWB, BPP_LDO_ON);
}

static int rtl8411_card_power_off(struct rtsx_pcr *pcr, int card)
{
	int err;

	err = rtsx_pci_write_register(pcr, CARD_PWR_CTL,
			BPP_POWER_MASK, BPP_POWER_OFF);
	if (err < 0)
		return err;

	return rtsx_pci_write_register(pcr, LDO_CTL,
			BPP_LDO_POWB, BPP_LDO_SUSPEND);
}

static int rtl8411_do_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage,
		int bpp_tuned18_shift, int bpp_asic_1v8)
{
	u8 mask, val;
	int err;

	mask = (BPP_REG_TUNED18 << bpp_tuned18_shift) | BPP_PAD_MASK;
	if (voltage == OUTPUT_3V3) {
		err = rtsx_pci_write_register(pcr,
				SD30_DRIVE_SEL, 0x07, pcr->sd30_drive_sel_3v3);
		if (err < 0)
			return err;
		val = (BPP_ASIC_3V3 << bpp_tuned18_shift) | BPP_PAD_3V3;
	} else if (voltage == OUTPUT_1V8) {
		err = rtsx_pci_write_register(pcr,
				SD30_DRIVE_SEL, 0x07, pcr->sd30_drive_sel_1v8);
		if (err < 0)
			return err;
		val = (bpp_asic_1v8 << bpp_tuned18_shift) | BPP_PAD_1V8;
	} else {
		return -EINVAL;
	}

	return rtsx_pci_write_register(pcr, LDO_CTL, mask, val);
}

static int rtl8411_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)
{
	return rtl8411_do_switch_output_voltage(pcr, voltage,
			BPP_TUNED18_SHIFT_8411, BPP_ASIC_1V8);
}

static int rtl8402_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)
{
	return rtl8411_do_switch_output_voltage(pcr, voltage,
			BPP_TUNED18_SHIFT_8402, BPP_ASIC_2V0);
}

static unsigned int rtl8411_cd_deglitch(struct rtsx_pcr *pcr)
{
	unsigned int card_exist;

	card_exist = rtsx_pci_readl(pcr, RTSX_BIPR);
	card_exist &= CARD_EXIST;
	if (!card_exist) {
		/* Enable card CD */
		rtsx_pci_write_register(pcr, CD_PAD_CTL,
				CD_DISABLE_MASK, CD_ENABLE);
		/* Enable card interrupt */
		rtsx_pci_write_register(pcr, EFUSE_CONTENT, 0xe0, 0x00);
		return 0;
	}

	if (hweight32(card_exist) > 1) {
		rtsx_pci_write_register(pcr, CARD_PWR_CTL,
				BPP_POWER_MASK, BPP_POWER_5_PERCENT_ON);
		msleep(100);

		card_exist = rtsx_pci_readl(pcr, RTSX_BIPR);
		if (card_exist & MS_EXIST)
			card_exist = MS_EXIST;
		else if (card_exist & SD_EXIST)
			card_exist = SD_EXIST;
		else
			card_exist = 0;

		rtsx_pci_write_register(pcr, CARD_PWR_CTL,
				BPP_POWER_MASK, BPP_POWER_OFF);

		pcr_dbg(pcr, "After CD deglitch, card_exist = 0x%x\n",
			card_exist);
	}

	if (card_exist & MS_EXIST) {
		/* Disable SD interrupt */
		rtsx_pci_write_register(pcr, EFUSE_CONTENT, 0xe0, 0x40);
		rtsx_pci_write_register(pcr, CD_PAD_CTL,
				CD_DISABLE_MASK, MS_CD_EN_ONLY);
	} else if (card_exist & SD_EXIST) {
		/* Disable MS interrupt */
		rtsx_pci_write_register(pcr, EFUSE_CONTENT, 0xe0, 0x80);
		rtsx_pci_write_register(pcr, CD_PAD_CTL,
				CD_DISABLE_MASK, SD_CD_EN_ONLY);
	}

	return card_exist;
}

static int rtl8411_conv_clk_and_div_n(int input, int dir)
{
	int output;

	if (dir == CLK_TO_DIV_N)
		output = input * 4 / 5 - 2;
	else
		output = (input + 2) * 5 / 4;

	return output;
}

static const struct pcr_ops rtl8411_pcr_ops = {
	.fetch_vendor_settings = rtl8411_fetch_vendor_settings,
	.extra_init_hw = rtl8411_extra_init_hw,
	.optimize_phy = NULL,
	.turn_on_led = rtl8411_turn_on_led,
	.turn_off_led = rtl8411_turn_off_led,
	.enable_auto_blink = rtl8411_enable_auto_blink,
	.disable_auto_blink = rtl8411_disable_auto_blink,
	.card_power_on = rtl8411_card_power_on,
	.card_power_off = rtl8411_card_power_off,
	.switch_output_voltage = rtl8411_switch_output_voltage,
	.cd_deglitch = rtl8411_cd_deglitch,
	.conv_clk_and_div_n = rtl8411_conv_clk_and_div_n,
	.force_power_down = rtl8411_force_power_down,
};

static const struct pcr_ops rtl8402_pcr_ops = {
	.fetch_vendor_settings = rtl8411_fetch_vendor_settings,
	.extra_init_hw = rtl8411_extra_init_hw,
	.optimize_phy = NULL,
	.turn_on_led = rtl8411_turn_on_led,
	.turn_off_led = rtl8411_turn_off_led,
	.enable_auto_blink = rtl8411_enable_auto_blink,
	.disable_auto_blink = rtl8411_disable_auto_blink,
	.card_power_on = rtl8411_card_power_on,
	.card_power_off = rtl8411_card_power_off,
	.switch_output_voltage = rtl8402_switch_output_voltage,
	.cd_deglitch = rtl8411_cd_deglitch,
	.conv_clk_and_div_n = rtl8411_conv_clk_and_div_n,
	.force_power_down = rtl8411_force_power_down,
};

static const struct pcr_ops rtl8411b_pcr_ops = {
	.fetch_vendor_settings = rtl8411b_fetch_vendor_settings,
	.extra_init_hw = rtl8411b_extra_init_hw,
	.optimize_phy = NULL,
	.turn_on_led = rtl8411_turn_on_led,
	.turn_off_led = rtl8411_turn_off_led,
	.enable_auto_blink = rtl8411_enable_auto_blink,
	.disable_auto_blink = rtl8411_disable_auto_blink,
	.card_power_on = rtl8411_card_power_on,
	.card_power_off = rtl8411_card_power_off,
	.switch_output_voltage = rtl8411_switch_output_voltage,
	.cd_deglitch = rtl8411_cd_deglitch,
	.conv_clk_and_div_n = rtl8411_conv_clk_and_div_n,
	.force_power_down = rtl8411_force_power_down,
};

/* SD Pull Control Enable:
 *     SD_DAT[3:0] ==> pull up
 *     SD_CD       ==> pull up
 *     SD_WP       ==> pull up
 *     SD_CMD      ==> pull up
 *     SD_CLK      ==> pull down
 */
static const u32 rtl8411_sd_pull_ctl_enable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL1, 0xAA),
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0xAA),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0xA9),
	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09),
	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x09),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04),
	0,
};

/* SD Pull Control Disable:
 *     SD_DAT[3:0] ==> pull down
 *     SD_CD       ==> pull up
 *     SD_WP       ==> pull down
 *     SD_CMD      ==> pull down
 *     SD_CLK      ==> pull down
 */
static const u32 rtl8411_sd_pull_ctl_disable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x95),
	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09),
	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04),
	0,
};

/* MS Pull Control Enable:
 *     MS CD       ==> pull up
 *     others      ==> pull down
 */
static const u32 rtl8411_ms_pull_ctl_enable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x95),
	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x05),
	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04),
	0,
};

/* MS Pull Control Disable:
 *     MS CD       ==> pull up
 *     others      ==> pull down
 */
static const u32 rtl8411_ms_pull_ctl_disable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x95),
	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09),
	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04),
	0,
};

static const u32 rtl8411b_qfn64_sd_pull_ctl_enable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL1, 0xAA),
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0xAA),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x09 | 0xD0),
	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09 | 0x50),
	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05 | 0x50),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 | 0x11),
	0,
};

static const u32 rtl8411b_qfn48_sd_pull_ctl_enable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0xAA),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x69 | 0x90),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x08 | 0x11),
	0,
};

static const u32 rtl8411b_qfn64_sd_pull_ctl_disable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x05 | 0xD0),
	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09 | 0x50),
	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05 | 0x50),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 | 0x11),
	0,
};

static const u32 rtl8411b_qfn48_sd_pull_ctl_disable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x65 | 0x90),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 | 0x11),
	0,
};

static const u32 rtl8411b_qfn64_ms_pull_ctl_enable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x05 | 0xD0),
	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x05 | 0x50),
	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05 | 0x50),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 | 0x11),
	0,
};

static const u32 rtl8411b_qfn48_ms_pull_ctl_enable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x65 | 0x90),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 | 0x11),
	0,
};

static const u32 rtl8411b_qfn64_ms_pull_ctl_disable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x05 | 0xD0),
	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09 | 0x50),
	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05 | 0x50),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 | 0x11),
	0,
};

static const u32 rtl8411b_qfn48_ms_pull_ctl_disable_tbl[] = {
	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x65 | 0x90),
	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 | 0x11),
	0,
};

static void rtl8411_init_common_params(struct rtsx_pcr *pcr)
{
	pcr->extra_caps = EXTRA_CAPS_SD_SDR50 | EXTRA_CAPS_SD_SDR104;
	pcr->num_slots = 2;
	pcr->flags = 0;
	pcr->card_drive_sel = RTL8411_CARD_DRIVE_DEFAULT;
	pcr->sd30_drive_sel_1v8 = DRIVER_TYPE_B;
	pcr->sd30_drive_sel_3v3 = DRIVER_TYPE_D;
	pcr->aspm_en = ASPM_L1_EN;
	pcr->tx_initial_phase = SET_CLOCK_PHASE(23, 7, 14);
	pcr->rx_initial_phase = SET_CLOCK_PHASE(4, 3, 10);
	pcr->ic_version = rtl8411_get_ic_version(pcr);
}

void rtl8411_init_params(struct rtsx_pcr *pcr)
{
	rtl8411_init_common_params(pcr);
	pcr->ops = &rtl8411_pcr_ops;
	set_pull_ctrl_tables(pcr, rtl8411);
}

void rtl8411b_init_params(struct rtsx_pcr *pcr)
{
	rtl8411_init_common_params(pcr);
	pcr->ops = &rtl8411b_pcr_ops;
	if (rtl8411b_is_qfn48(pcr))
		set_pull_ctrl_tables(pcr, rtl8411b_qfn48);
	else
		set_pull_ctrl_tables(pcr, rtl8411b_qfn64);
}

void rtl8402_init_params(struct rtsx_pcr *pcr)
{
	rtl8411_init_common_params(pcr);
	pcr->ops = &rtl8402_pcr_ops;
	set_pull_ctrl_tables(pcr, rtl8411);
}
Commit	Line	Data
67d16a46 WW	1	/* Driver for Realtek PCI-Express card reader
67d16a46 WW	2	*
09fd8678	3	* Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved.
67d16a46 WW	4	*
	5	* This program is free software; you can redistribute it and/or modify it
	6	* under the terms of the GNU General Public License as published by the
	7	* Free Software Foundation; either version 2, or (at your option) any
	8	* later version.
	9	*
	10	* This program is distributed in the hope that it will be useful, but
	11	* WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	* General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License along
	16	* with this program; if not, see <http://www.gnu.org/licenses/>.
	17	*
	18	* Author:
	19	* Wei WANG <wei_wang@realsil.com.cn>
09fd8678	20	* Roger Tseng <rogerable@realtek.com>
67d16a46 WW	21	*/
	22
	23	#include <linux/module.h>
	24	#include <linux/bitops.h>
	25	#include <linux/delay.h>
	26	#include <linux/mfd/rtsx_pci.h>
	27
	28	#include "rtsx_pcr.h"
	29
	30	static u8 rtl8411_get_ic_version(struct rtsx_pcr *pcr)
	31	{
	32	u8 val;
	33
	34	rtsx_pci_read_register(pcr, SYS_VER, &val);
	35	return val & 0x0F;
	36	}
	37
9032eabd RT	38	static int rtl8411b_is_qfn48(struct rtsx_pcr *pcr)
	39	{
	40	u8 val = 0;
	41
	42	rtsx_pci_read_register(pcr, RTL8411B_PACKAGE_MODE, &val);
	43
	44	if (val & 0x2)
	45	return 1;
	46	else
	47	return 0;
	48	}
	49
773ccdfd WW	50	static void rtl8411_fetch_vendor_settings(struct rtsx_pcr *pcr)
773ccdfd WW	51	{
4db59238 LJ	52	u32 reg1 = 0;
4db59238 LJ	53	u8 reg3 = 0;
773ccdfd WW	54
773ccdfd WW	55	rtsx_pci_read_config_dword(pcr, PCR_SETTING_REG1, &reg1);
0523b8f4	56	pcr_dbg(pcr, "Cfg 0x%x: 0x%x\n", PCR_SETTING_REG1, reg1);
773ccdfd WW	57
	58	if (!rtsx_vendor_setting_valid(reg1))
	59	return;
	60
	61	pcr->aspm_en = rtsx_reg_to_aspm(reg1);
	62	pcr->sd30_drive_sel_1v8 =
	63	map_sd_drive(rtsx_reg_to_sd30_drive_sel_1v8(reg1));
	64	pcr->card_drive_sel &= 0x3F;
	65	pcr->card_drive_sel \|= rtsx_reg_to_card_drive_sel(reg1);
	66
	67	rtsx_pci_read_config_byte(pcr, PCR_SETTING_REG3, &reg3);
0523b8f4	68	pcr_dbg(pcr, "Cfg 0x%x: 0x%x\n", PCR_SETTING_REG3, reg3);
773ccdfd WW	69	pcr->sd30_drive_sel_3v3 = rtl8411_reg_to_sd30_drive_sel_3v3(reg3);
	70	}
	71
	72	static void rtl8411b_fetch_vendor_settings(struct rtsx_pcr *pcr)
	73	{
4db59238	74	u32 reg = 0;
773ccdfd WW	75
773ccdfd WW	76	rtsx_pci_read_config_dword(pcr, PCR_SETTING_REG1, &reg);
0523b8f4	77	pcr_dbg(pcr, "Cfg 0x%x: 0x%x\n", PCR_SETTING_REG1, reg);
773ccdfd WW	78
	79	if (!rtsx_vendor_setting_valid(reg))
	80	return;
	81
	82	pcr->aspm_en = rtsx_reg_to_aspm(reg);
	83	pcr->sd30_drive_sel_1v8 =
	84	map_sd_drive(rtsx_reg_to_sd30_drive_sel_1v8(reg));
	85	pcr->sd30_drive_sel_3v3 =
	86	map_sd_drive(rtl8411b_reg_to_sd30_drive_sel_3v3(reg));
	87	}
	88
eb891c65	89	static void rtl8411_force_power_down(struct rtsx_pcr *pcr, u8 pm_state)
5947c167 WW	90	{
	91	rtsx_pci_write_register(pcr, FPDCTL, 0x07, 0x07);
	92	}
	93
67d16a46 WW	94	static int rtl8411_extra_init_hw(struct rtsx_pcr *pcr)
67d16a46 WW	95	{
773ccdfd WW	96	rtsx_pci_init_cmd(pcr);
	97
	98	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SD30_DRIVE_SEL,
	99	0xFF, pcr->sd30_drive_sel_3v3);
	100	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CD_PAD_CTL,
67d16a46	101	CD_DISABLE_MASK \| CD_AUTO_DISABLE, CD_ENABLE);
773ccdfd WW	102
773ccdfd WW	103	return rtsx_pci_send_cmd(pcr, 100);
67d16a46 WW	104	}
67d16a46 WW	105
9032eabd RT	106	static int rtl8411b_extra_init_hw(struct rtsx_pcr *pcr)
9032eabd RT	107	{
773ccdfd	108	rtsx_pci_init_cmd(pcr);
9032eabd	109
773ccdfd WW	110	if (rtl8411b_is_qfn48(pcr))
	111	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD,
	112	CARD_PULL_CTL3, 0xFF, 0xF5);
	113	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SD30_DRIVE_SEL,
	114	0xFF, pcr->sd30_drive_sel_3v3);
	115	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CD_PAD_CTL,
9032eabd	116	CD_DISABLE_MASK \| CD_AUTO_DISABLE, CD_ENABLE);
0ccc0065 WW	117	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, FUNC_FORCE_CTL,
0ccc0065 WW	118	0x06, 0x00);
773ccdfd WW	119
773ccdfd WW	120	return rtsx_pci_send_cmd(pcr, 100);
9032eabd RT	121	}
9032eabd RT	122
67d16a46 WW	123	static int rtl8411_turn_on_led(struct rtsx_pcr *pcr)
	124	{
	125	return rtsx_pci_write_register(pcr, CARD_GPIO, 0x01, 0x00);
	126	}
	127
	128	static int rtl8411_turn_off_led(struct rtsx_pcr *pcr)
	129	{
	130	return rtsx_pci_write_register(pcr, CARD_GPIO, 0x01, 0x01);
	131	}
	132
	133	static int rtl8411_enable_auto_blink(struct rtsx_pcr *pcr)
	134	{
	135	return rtsx_pci_write_register(pcr, CARD_AUTO_BLINK, 0xFF, 0x0D);
	136	}
	137
	138	static int rtl8411_disable_auto_blink(struct rtsx_pcr *pcr)
	139	{
	140	return rtsx_pci_write_register(pcr, CARD_AUTO_BLINK, 0x08, 0x00);
	141	}
	142
	143	static int rtl8411_card_power_on(struct rtsx_pcr *pcr, int card)
	144	{
	145	int err;
	146
	147	rtsx_pci_init_cmd(pcr);
	148	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_PWR_CTL,
	149	BPP_POWER_MASK, BPP_POWER_5_PERCENT_ON);
	150	rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, LDO_CTL,
	151	BPP_LDO_POWB, BPP_LDO_SUSPEND);
	152	err = rtsx_pci_send_cmd(pcr, 100);
	153	if (err < 0)
	154	return err;
	155
	156	/* To avoid too large in-rush current */
	157	udelay(150);
	158
	159	err = rtsx_pci_write_register(pcr, CARD_PWR_CTL,
	160	BPP_POWER_MASK, BPP_POWER_10_PERCENT_ON);
	161	if (err < 0)
	162	return err;
	163
	164	udelay(150);
	165
	166	err = rtsx_pci_write_register(pcr, CARD_PWR_CTL,
	167	BPP_POWER_MASK, BPP_POWER_15_PERCENT_ON);
	168	if (err < 0)
	169	return err;
	170
	171	udelay(150);
	172
	173	err = rtsx_pci_write_register(pcr, CARD_PWR_CTL,
	174	BPP_POWER_MASK, BPP_POWER_ON);
	175	if (err < 0)
	176	return err;
	177
	178	return rtsx_pci_write_register(pcr, LDO_CTL, BPP_LDO_POWB, BPP_LDO_ON);
	179	}
	180
	181	static int rtl8411_card_power_off(struct rtsx_pcr *pcr, int card)
	182	{
	183	int err;
	184
	185	err = rtsx_pci_write_register(pcr, CARD_PWR_CTL,
	186	BPP_POWER_MASK, BPP_POWER_OFF);
187	if (err < 0)
188	return err;
189
190	return rtsx_pci_write_register(pcr, LDO_CTL,
191	BPP_LDO_POWB, BPP_LDO_SUSPEND);
192	}
193
56cb3cc1 MC	194	static int rtl8411_do_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage,
56cb3cc1 MC	195	int bpp_tuned18_shift, int bpp_asic_1v8)
d817ac4e WW	196	{
d817ac4e WW	197	u8 mask, val;
88a7ee37	198	int err;
d817ac4e	199
56cb3cc1	200	mask = (BPP_REG_TUNED18 << bpp_tuned18_shift) \| BPP_PAD_MASK;
88a7ee37 RT	201	if (voltage == OUTPUT_3V3) {
88a7ee37 RT	202	err = rtsx_pci_write_register(pcr,
773ccdfd	203	SD30_DRIVE_SEL, 0x07, pcr->sd30_drive_sel_3v3);
88a7ee37 RT	204	if (err < 0)
88a7ee37 RT	205	return err;
56cb3cc1	206	val = (BPP_ASIC_3V3 << bpp_tuned18_shift) \| BPP_PAD_3V3;
88a7ee37 RT	207	} else if (voltage == OUTPUT_1V8) {
88a7ee37 RT	208	err = rtsx_pci_write_register(pcr,
773ccdfd	209	SD30_DRIVE_SEL, 0x07, pcr->sd30_drive_sel_1v8);
88a7ee37 RT	210	if (err < 0)
88a7ee37 RT	211	return err;
56cb3cc1	212	val = (bpp_asic_1v8 << bpp_tuned18_shift) \| BPP_PAD_1V8;
88a7ee37	213	} else {
d817ac4e	214	return -EINVAL;
88a7ee37	215	}
d817ac4e WW	216
	217	return rtsx_pci_write_register(pcr, LDO_CTL, mask, val);
	218	}
	219
56cb3cc1 MC	220	static int rtl8411_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)
	221	{
	222	return rtl8411_do_switch_output_voltage(pcr, voltage,
	223	BPP_TUNED18_SHIFT_8411, BPP_ASIC_1V8);
	224	}
	225
	226	static int rtl8402_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)
	227	{
	228	return rtl8411_do_switch_output_voltage(pcr, voltage,
	229	BPP_TUNED18_SHIFT_8402, BPP_ASIC_2V0);
	230	}
	231
67d16a46 WW	232	static unsigned int rtl8411_cd_deglitch(struct rtsx_pcr *pcr)
	233	{
	234	unsigned int card_exist;
	235
	236	card_exist = rtsx_pci_readl(pcr, RTSX_BIPR);
	237	card_exist &= CARD_EXIST;
	238	if (!card_exist) {
	239	/* Enable card CD */
	240	rtsx_pci_write_register(pcr, CD_PAD_CTL,
	241	CD_DISABLE_MASK, CD_ENABLE);
	242	/* Enable card interrupt */
	243	rtsx_pci_write_register(pcr, EFUSE_CONTENT, 0xe0, 0x00);
	244	return 0;
	245	}
	246
	247	if (hweight32(card_exist) > 1) {
	248	rtsx_pci_write_register(pcr, CARD_PWR_CTL,
	249	BPP_POWER_MASK, BPP_POWER_5_PERCENT_ON);
	250	msleep(100);
	251
	252	card_exist = rtsx_pci_readl(pcr, RTSX_BIPR);
	253	if (card_exist & MS_EXIST)
	254	card_exist = MS_EXIST;
	255	else if (card_exist & SD_EXIST)
	256	card_exist = SD_EXIST;
	257	else
	258	card_exist = 0;
	259
	260	rtsx_pci_write_register(pcr, CARD_PWR_CTL,
	261	BPP_POWER_MASK, BPP_POWER_OFF);
	262
0523b8f4 MC	263	pcr_dbg(pcr, "After CD deglitch, card_exist = 0x%x\n",
0523b8f4 MC	264	card_exist);
67d16a46 WW	265	}
	266
	267	if (card_exist & MS_EXIST) {
	268	/* Disable SD interrupt */
	269	rtsx_pci_write_register(pcr, EFUSE_CONTENT, 0xe0, 0x40);
	270	rtsx_pci_write_register(pcr, CD_PAD_CTL,
	271	CD_DISABLE_MASK, MS_CD_EN_ONLY);
	272	} else if (card_exist & SD_EXIST) {
	273	/* Disable MS interrupt */
	274	rtsx_pci_write_register(pcr, EFUSE_CONTENT, 0xe0, 0x80);
	275	rtsx_pci_write_register(pcr, CD_PAD_CTL,
	276	CD_DISABLE_MASK, SD_CD_EN_ONLY);
	277	}
	278
	279	return card_exist;
	280	}
	281
ab4e8f8b WW	282	static int rtl8411_conv_clk_and_div_n(int input, int dir)
	283	{
	284	int output;
	285
	286	if (dir == CLK_TO_DIV_N)
	287	output = input * 4 / 5 - 2;
	288	else
	289	output = (input + 2) * 5 / 4;
	290
	291	return output;
	292	}
	293
67d16a46	294	static const struct pcr_ops rtl8411_pcr_ops = {
773ccdfd	295	.fetch_vendor_settings = rtl8411_fetch_vendor_settings,
67d16a46 WW	296	.extra_init_hw = rtl8411_extra_init_hw,
	297	.optimize_phy = NULL,
	298	.turn_on_led = rtl8411_turn_on_led,
	299	.turn_off_led = rtl8411_turn_off_led,
	300	.enable_auto_blink = rtl8411_enable_auto_blink,
	301	.disable_auto_blink = rtl8411_disable_auto_blink,
	302	.card_power_on = rtl8411_card_power_on,
	303	.card_power_off = rtl8411_card_power_off,
d817ac4e	304	.switch_output_voltage = rtl8411_switch_output_voltage,
67d16a46	305	.cd_deglitch = rtl8411_cd_deglitch,
ab4e8f8b	306	.conv_clk_and_div_n = rtl8411_conv_clk_and_div_n,
5947c167	307	.force_power_down = rtl8411_force_power_down,
67d16a46 WW	308	};
67d16a46 WW	309
56cb3cc1 MC	310	static const struct pcr_ops rtl8402_pcr_ops = {
	311	.fetch_vendor_settings = rtl8411_fetch_vendor_settings,
	312	.extra_init_hw = rtl8411_extra_init_hw,
	313	.optimize_phy = NULL,
	314	.turn_on_led = rtl8411_turn_on_led,
	315	.turn_off_led = rtl8411_turn_off_led,
	316	.enable_auto_blink = rtl8411_enable_auto_blink,
	317	.disable_auto_blink = rtl8411_disable_auto_blink,
	318	.card_power_on = rtl8411_card_power_on,
	319	.card_power_off = rtl8411_card_power_off,
	320	.switch_output_voltage = rtl8402_switch_output_voltage,
	321	.cd_deglitch = rtl8411_cd_deglitch,
	322	.conv_clk_and_div_n = rtl8411_conv_clk_and_div_n,
	323	.force_power_down = rtl8411_force_power_down,
	324	};
	325
9032eabd	326	static const struct pcr_ops rtl8411b_pcr_ops = {
773ccdfd	327	.fetch_vendor_settings = rtl8411b_fetch_vendor_settings,
9032eabd RT	328	.extra_init_hw = rtl8411b_extra_init_hw,
	329	.optimize_phy = NULL,
	330	.turn_on_led = rtl8411_turn_on_led,
	331	.turn_off_led = rtl8411_turn_off_led,
	332	.enable_auto_blink = rtl8411_enable_auto_blink,
	333	.disable_auto_blink = rtl8411_disable_auto_blink,
	334	.card_power_on = rtl8411_card_power_on,
	335	.card_power_off = rtl8411_card_power_off,
	336	.switch_output_voltage = rtl8411_switch_output_voltage,
	337	.cd_deglitch = rtl8411_cd_deglitch,
	338	.conv_clk_and_div_n = rtl8411_conv_clk_and_div_n,
5947c167	339	.force_power_down = rtl8411_force_power_down,
9032eabd RT	340	};
9032eabd RT	341
67d16a46 WW	342	/* SD Pull Control Enable:
	343	* SD_DAT[3:0] ==> pull up
	344	* SD_CD ==> pull up
	345	* SD_WP ==> pull up
	346	* SD_CMD ==> pull up
	347	* SD_CLK ==> pull down
	348	*/
	349	static const u32 rtl8411_sd_pull_ctl_enable_tbl[] = {
	350	RTSX_REG_PAIR(CARD_PULL_CTL1, 0xAA),
	351	RTSX_REG_PAIR(CARD_PULL_CTL2, 0xAA),
	352	RTSX_REG_PAIR(CARD_PULL_CTL3, 0xA9),
	353	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09),
	354	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x09),
	355	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04),
	356	0,
	357	};
	358
	359	/* SD Pull Control Disable:
	360	* SD_DAT[3:0] ==> pull down
	361	* SD_CD ==> pull up
	362	* SD_WP ==> pull down
	363	* SD_CMD ==> pull down
	364	* SD_CLK ==> pull down
	365	*/
	366	static const u32 rtl8411_sd_pull_ctl_disable_tbl[] = {
	367	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	368	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	369	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x95),
	370	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09),
	371	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05),
	372	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04),
	373	0,
	374	};
	375
	376	/* MS Pull Control Enable:
	377	* MS CD ==> pull up
	378	* others ==> pull down
	379	*/
	380	static const u32 rtl8411_ms_pull_ctl_enable_tbl[] = {
	381	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	382	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	383	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x95),
	384	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x05),
	385	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05),
	386	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04),
	387	0,
	388	};
	389
	390	/* MS Pull Control Disable:
	391	* MS CD ==> pull up
	392	* others ==> pull down
	393	*/
	394	static const u32 rtl8411_ms_pull_ctl_disable_tbl[] = {
	395	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	396	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	397	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x95),
	398	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09),
	399	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05),
	400	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04),
	401	0,
	402	};
	403
9032eabd RT	404	static const u32 rtl8411b_qfn64_sd_pull_ctl_enable_tbl[] = {
	405	RTSX_REG_PAIR(CARD_PULL_CTL1, 0xAA),
	406	RTSX_REG_PAIR(CARD_PULL_CTL2, 0xAA),
	407	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x09 \| 0xD0),
	408	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09 \| 0x50),
	409	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05 \| 0x50),
	410	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 \| 0x11),
	411	0,
	412	};
	413
	414	static const u32 rtl8411b_qfn48_sd_pull_ctl_enable_tbl[] = {
	415	RTSX_REG_PAIR(CARD_PULL_CTL2, 0xAA),
	416	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x69 \| 0x90),
	417	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x08 \| 0x11),
	418	0,
	419	};
	420
	421	static const u32 rtl8411b_qfn64_sd_pull_ctl_disable_tbl[] = {
	422	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	423	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	424	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x05 \| 0xD0),
	425	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09 \| 0x50),
	426	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05 \| 0x50),
	427	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 \| 0x11),
	428	0,
	429	};
	430
	431	static const u32 rtl8411b_qfn48_sd_pull_ctl_disable_tbl[] = {
	432	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	433	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x65 \| 0x90),
	434	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 \| 0x11),
	435	0,
	436	};
	437
	438	static const u32 rtl8411b_qfn64_ms_pull_ctl_enable_tbl[] = {
	439	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	440	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	441	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x05 \| 0xD0),
	442	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x05 \| 0x50),
	443	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05 \| 0x50),
	444	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 \| 0x11),
	445	0,
	446	};
	447
	448	static const u32 rtl8411b_qfn48_ms_pull_ctl_enable_tbl[] = {
	449	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	450	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x65 \| 0x90),
	451	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 \| 0x11),
	452	0,
	453	};
	454
	455	static const u32 rtl8411b_qfn64_ms_pull_ctl_disable_tbl[] = {
	456	RTSX_REG_PAIR(CARD_PULL_CTL1, 0x65),
	457	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	458	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x05 \| 0xD0),
	459	RTSX_REG_PAIR(CARD_PULL_CTL4, 0x09 \| 0x50),
	460	RTSX_REG_PAIR(CARD_PULL_CTL5, 0x05 \| 0x50),
	461	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 \| 0x11),
	462	0,
	463	};
	464
	465	static const u32 rtl8411b_qfn48_ms_pull_ctl_disable_tbl[] = {
	466	RTSX_REG_PAIR(CARD_PULL_CTL2, 0x55),
	467	RTSX_REG_PAIR(CARD_PULL_CTL3, 0x65 \| 0x90),
468	RTSX_REG_PAIR(CARD_PULL_CTL6, 0x04 \| 0x11),
469	0,
470	};
471
b5167bc4	472	static void rtl8411_init_common_params(struct rtsx_pcr *pcr)
67d16a46 WW	473	{
	474	pcr->extra_caps = EXTRA_CAPS_SD_SDR50 \| EXTRA_CAPS_SD_SDR104;
	475	pcr->num_slots = 2;
773ccdfd WW	476	pcr->flags = 0;
	477	pcr->card_drive_sel = RTL8411_CARD_DRIVE_DEFAULT;
	478	pcr->sd30_drive_sel_1v8 = DRIVER_TYPE_B;
	479	pcr->sd30_drive_sel_3v3 = DRIVER_TYPE_D;
	480	pcr->aspm_en = ASPM_L1_EN;
84d72f9c WW	481	pcr->tx_initial_phase = SET_CLOCK_PHASE(23, 7, 14);
84d72f9c WW	482	pcr->rx_initial_phase = SET_CLOCK_PHASE(4, 3, 10);
67d16a46	483	pcr->ic_version = rtl8411_get_ic_version(pcr);
0da14eeb MC	484	}
	485
	486	void rtl8411_init_params(struct rtsx_pcr *pcr)
	487	{
	488	rtl8411_init_common_params(pcr);
	489	pcr->ops = &rtl8411_pcr_ops;
	490	set_pull_ctrl_tables(pcr, rtl8411);
67d16a46	491	}
9032eabd RT	492
	493	void rtl8411b_init_params(struct rtsx_pcr *pcr)
	494	{
0da14eeb	495	rtl8411_init_common_params(pcr);
9032eabd	496	pcr->ops = &rtl8411b_pcr_ops;
0da14eeb MC	497	if (rtl8411b_is_qfn48(pcr))
	498	set_pull_ctrl_tables(pcr, rtl8411b_qfn48);
	499	else
	500	set_pull_ctrl_tables(pcr, rtl8411b_qfn64);
9032eabd	501	}
56cb3cc1 MC	502
	503	void rtl8402_init_params(struct rtsx_pcr *pcr)
	504	{
	505	rtl8411_init_common_params(pcr);
	506	pcr->ops = &rtl8402_pcr_ops;
	507	set_pull_ctrl_tables(pcr, rtl8411);
	508	}