From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/misc/cardreader/rtsx_pcr.c | 295 ++++++++++++++++++++++++++++++++++-------------------------
1 files changed, 170 insertions(+), 125 deletions(-)
diff --git a/kernel/drivers/misc/cardreader/rtsx_pcr.c b/kernel/drivers/misc/cardreader/rtsx_pcr.c
index 3eb3c23..358b000 100644
--- a/kernel/drivers/misc/cardreader/rtsx_pcr.c
+++ b/kernel/drivers/misc/cardreader/rtsx_pcr.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* 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>
@@ -34,6 +22,8 @@
#include <asm/unaligned.h>
#include "rtsx_pcr.h"
+#include "rts5261.h"
+#include "rts5228.h"
static bool msi_en = true;
module_param(msi_en, bool, S_IRUGO | S_IWUSR);
@@ -45,9 +35,6 @@
static struct mfd_cell rtsx_pcr_cells[] = {
[RTSX_SD_CARD] = {
.name = DRV_NAME_RTSX_PCI_SDMMC,
- },
- [RTSX_MS_CARD] = {
- .name = DRV_NAME_RTSX_PCI_MS,
},
};
@@ -63,21 +50,17 @@
{ PCI_DEVICE(0x10EC, 0x524A), PCI_CLASS_OTHERS << 16, 0xFF0000 },
{ PCI_DEVICE(0x10EC, 0x525A), PCI_CLASS_OTHERS << 16, 0xFF0000 },
{ PCI_DEVICE(0x10EC, 0x5260), PCI_CLASS_OTHERS << 16, 0xFF0000 },
+ { PCI_DEVICE(0x10EC, 0x5261), PCI_CLASS_OTHERS << 16, 0xFF0000 },
+ { PCI_DEVICE(0x10EC, 0x5228), PCI_CLASS_OTHERS << 16, 0xFF0000 },
{ 0, }
};
MODULE_DEVICE_TABLE(pci, rtsx_pci_ids);
-static inline void rtsx_pci_enable_aspm(struct rtsx_pcr *pcr)
-{
- rtsx_pci_update_cfg_byte(pcr, pcr->pcie_cap + PCI_EXP_LNKCTL,
- 0xFC, pcr->aspm_en);
-}
-
static inline void rtsx_pci_disable_aspm(struct rtsx_pcr *pcr)
{
- rtsx_pci_update_cfg_byte(pcr, pcr->pcie_cap + PCI_EXP_LNKCTL,
- 0xFC, 0);
+ pcie_capability_clear_and_set_word(pcr->pci, PCI_EXP_LNKCTL,
+ PCI_EXP_LNKCTL_ASPMC, 0);
}
static int rtsx_comm_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency)
@@ -98,32 +81,17 @@
int rtsx_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency)
{
- if (pcr->ops->set_ltr_latency)
- return pcr->ops->set_ltr_latency(pcr, latency);
- else
- return rtsx_comm_set_ltr_latency(pcr, latency);
+ return rtsx_comm_set_ltr_latency(pcr, latency);
}
static void rtsx_comm_set_aspm(struct rtsx_pcr *pcr, bool enable)
{
- struct rtsx_cr_option *option = &pcr->option;
-
if (pcr->aspm_enabled == enable)
return;
- if (option->dev_aspm_mode == DEV_ASPM_DYNAMIC) {
- if (enable)
- rtsx_pci_enable_aspm(pcr);
- else
- rtsx_pci_disable_aspm(pcr);
- } else if (option->dev_aspm_mode == DEV_ASPM_BACKDOOR) {
- u8 mask = FORCE_ASPM_VAL_MASK;
- u8 val = 0;
-
- if (enable)
- val = pcr->aspm_en;
- rtsx_pci_write_register(pcr, ASPM_FORCE_CTL, mask, val);
- }
+ pcie_capability_clear_and_set_word(pcr->pci, PCI_EXP_LNKCTL,
+ PCI_EXP_LNKCTL_ASPMC,
+ enable ? pcr->aspm_en : 0);
pcr->aspm_enabled = enable;
}
@@ -167,10 +135,7 @@
static void rtsx_pm_full_on(struct rtsx_pcr *pcr)
{
- if (pcr->ops->full_on)
- pcr->ops->full_on(pcr);
- else
- rtsx_comm_pm_full_on(pcr);
+ rtsx_comm_pm_full_on(pcr);
}
void rtsx_pci_start_run(struct rtsx_pcr *pcr)
@@ -243,16 +208,10 @@
int err, i, finished = 0;
u8 tmp;
- rtsx_pci_init_cmd(pcr);
-
- rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PHYDATA0, 0xFF, (u8)val);
- rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PHYDATA1, 0xFF, (u8)(val >> 8));
- rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PHYADDR, 0xFF, addr);
- rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PHYRWCTL, 0xFF, 0x81);
-
- err = rtsx_pci_send_cmd(pcr, 100);
- if (err < 0)
- return err;
+ rtsx_pci_write_register(pcr, PHYDATA0, 0xFF, (u8)val);
+ rtsx_pci_write_register(pcr, PHYDATA1, 0xFF, (u8)(val >> 8));
+ rtsx_pci_write_register(pcr, PHYADDR, 0xFF, addr);
+ rtsx_pci_write_register(pcr, PHYRWCTL, 0xFF, 0x81);
for (i = 0; i < 100000; i++) {
err = rtsx_pci_read_register(pcr, PHYRWCTL, &tmp);
@@ -284,16 +243,10 @@
{
int err, i, finished = 0;
u16 data;
- u8 *ptr, tmp;
+ u8 tmp, val1, val2;
- rtsx_pci_init_cmd(pcr);
-
- rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PHYADDR, 0xFF, addr);
- rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PHYRWCTL, 0xFF, 0x80);
-
- err = rtsx_pci_send_cmd(pcr, 100);
- if (err < 0)
- return err;
+ rtsx_pci_write_register(pcr, PHYADDR, 0xFF, addr);
+ rtsx_pci_write_register(pcr, PHYRWCTL, 0xFF, 0x80);
for (i = 0; i < 100000; i++) {
err = rtsx_pci_read_register(pcr, PHYRWCTL, &tmp);
@@ -309,17 +262,9 @@
if (!finished)
return -ETIMEDOUT;
- rtsx_pci_init_cmd(pcr);
-
- rtsx_pci_add_cmd(pcr, READ_REG_CMD, PHYDATA0, 0, 0);
- rtsx_pci_add_cmd(pcr, READ_REG_CMD, PHYDATA1, 0, 0);
-
- err = rtsx_pci_send_cmd(pcr, 100);
- if (err < 0)
- return err;
-
- ptr = rtsx_pci_get_cmd_data(pcr);
- data = ((u16)ptr[1] << 8) | ptr[0];
+ rtsx_pci_read_register(pcr, PHYDATA0, &val1);
+ rtsx_pci_read_register(pcr, PHYDATA1, &val2);
+ data = val1 | (val2 << 8);
if (val)
*val = data;
@@ -453,8 +398,16 @@
if (end)
option |= RTSX_SG_END;
- val = ((u64)addr << 32) | ((u64)len << 12) | option;
+ if ((PCI_PID(pcr) == PID_5261) || (PCI_PID(pcr) == PID_5228)) {
+ if (len > 0xFFFF)
+ val = ((u64)addr << 32) | (((u64)len & 0xFFFF) << 16)
+ | (((u64)len >> 16) << 6) | option;
+ else
+ val = ((u64)addr << 32) | ((u64)len << 16) | option;
+ } else {
+ val = ((u64)addr << 32) | ((u64)len << 12) | option;
+ }
put_unaligned_le64(val, ptr);
pcr->sgi++;
}
@@ -699,14 +652,16 @@
else
return -EINVAL;
-
return rtsx_pci_set_pull_ctl(pcr, tbl);
}
EXPORT_SYMBOL_GPL(rtsx_pci_card_pull_ctl_disable);
static void rtsx_pci_enable_bus_int(struct rtsx_pcr *pcr)
{
- pcr->bier = TRANS_OK_INT_EN | TRANS_FAIL_INT_EN | SD_INT_EN;
+ struct rtsx_hw_param *hw_param = &pcr->hw_param;
+
+ pcr->bier = TRANS_OK_INT_EN | TRANS_FAIL_INT_EN | SD_INT_EN
+ | hw_param->interrupt_en;
if (pcr->num_slots > 1)
pcr->bier |= MS_INT_EN;
@@ -746,6 +701,13 @@
[RTSX_SSC_DEPTH_500K] = SSC_DEPTH_500K,
[RTSX_SSC_DEPTH_250K] = SSC_DEPTH_250K,
};
+
+ if (PCI_PID(pcr) == PID_5261)
+ return rts5261_pci_switch_clock(pcr, card_clock,
+ ssc_depth, initial_mode, double_clk, vpclk);
+ if (PCI_PID(pcr) == PID_5228)
+ return rts5228_pci_switch_clock(pcr, card_clock,
+ ssc_depth, initial_mode, double_clk, vpclk);
if (initial_mode) {
/* We use 250k(around) here, in initial stage */
@@ -972,8 +934,19 @@
static void rtsx_pci_process_ocp(struct rtsx_pcr *pcr)
{
- if (pcr->ops->process_ocp)
+ if (pcr->ops->process_ocp) {
pcr->ops->process_ocp(pcr);
+ } else {
+ if (!pcr->option.ocp_en)
+ return;
+ rtsx_pci_get_ocpstat(pcr, &pcr->ocp_stat);
+ if (pcr->ocp_stat & (SD_OC_NOW | SD_OC_EVER)) {
+ rtsx_pci_card_power_off(pcr, RTSX_SD_CARD);
+ rtsx_pci_write_register(pcr, CARD_OE, SD_OUTPUT_EN, 0);
+ rtsx_pci_clear_ocpstat(pcr);
+ pcr->ocp_stat = 0;
+ }
+ }
}
static int rtsx_pci_process_ocp_interrupt(struct rtsx_pcr *pcr)
@@ -1042,7 +1015,7 @@
}
}
- if (pcr->card_inserted || pcr->card_removed)
+ if ((pcr->card_inserted || pcr->card_removed) && !(int_reg & SD_OC_INT))
schedule_delayed_work(&pcr->carddet_work,
msecs_to_jiffies(200));
@@ -1099,10 +1072,7 @@
static void rtsx_pm_power_saving(struct rtsx_pcr *pcr)
{
- if (pcr->ops->power_saving)
- pcr->ops->power_saving(pcr);
- else
- rtsx_comm_pm_power_saving(pcr);
+ rtsx_comm_pm_power_saving(pcr);
}
static void rtsx_pci_idle_work(struct work_struct *work)
@@ -1126,8 +1096,21 @@
mutex_unlock(&pcr->pcr_mutex);
}
-#ifdef CONFIG_PM
-static void rtsx_pci_power_off(struct rtsx_pcr *pcr, u8 pm_state)
+static void rtsx_base_force_power_down(struct rtsx_pcr *pcr, u8 pm_state)
+{
+ /* Set relink_time to 0 */
+ rtsx_pci_write_register(pcr, AUTOLOAD_CFG_BASE + 1, MASK_8_BIT_DEF, 0);
+ rtsx_pci_write_register(pcr, AUTOLOAD_CFG_BASE + 2, MASK_8_BIT_DEF, 0);
+ rtsx_pci_write_register(pcr, AUTOLOAD_CFG_BASE + 3,
+ RELINK_TIME_MASK, 0);
+
+ rtsx_pci_write_register(pcr, pcr->reg_pm_ctrl3,
+ D3_DELINK_MODE_EN, D3_DELINK_MODE_EN);
+
+ rtsx_pci_write_register(pcr, FPDCTL, ALL_POWER_DOWN, ALL_POWER_DOWN);
+}
+
+static void __maybe_unused rtsx_pci_power_off(struct rtsx_pcr *pcr, u8 pm_state)
{
if (pcr->ops->turn_off_led)
pcr->ops->turn_off_led(pcr);
@@ -1140,17 +1123,20 @@
if (pcr->ops->force_power_down)
pcr->ops->force_power_down(pcr, pm_state);
+ else
+ rtsx_base_force_power_down(pcr, pm_state);
}
-#endif
void rtsx_pci_enable_ocp(struct rtsx_pcr *pcr)
{
u8 val = SD_OCP_INT_EN | SD_DETECT_EN;
- if (pcr->ops->enable_ocp)
+ if (pcr->ops->enable_ocp) {
pcr->ops->enable_ocp(pcr);
- else
+ } else {
+ rtsx_pci_write_register(pcr, FPDCTL, OC_POWER_DOWN, 0);
rtsx_pci_write_register(pcr, REG_OCPCTL, 0xFF, val);
+ }
}
@@ -1158,10 +1144,13 @@
{
u8 mask = SD_OCP_INT_EN | SD_DETECT_EN;
- if (pcr->ops->disable_ocp)
+ if (pcr->ops->disable_ocp) {
pcr->ops->disable_ocp(pcr);
- else
+ } else {
rtsx_pci_write_register(pcr, REG_OCPCTL, mask, 0);
+ rtsx_pci_write_register(pcr, FPDCTL, OC_POWER_DOWN,
+ OC_POWER_DOWN);
+ }
}
void rtsx_pci_init_ocp(struct rtsx_pcr *pcr)
@@ -1172,7 +1161,7 @@
struct rtsx_cr_option *option = &(pcr->option);
if (option->ocp_en) {
- u8 val = option->sd_400mA_ocp_thd;
+ u8 val = option->sd_800mA_ocp_thd;
rtsx_pci_write_register(pcr, FPDCTL, OC_POWER_DOWN, 0);
rtsx_pci_write_register(pcr, REG_OCPPARA1,
@@ -1182,10 +1171,6 @@
rtsx_pci_write_register(pcr, REG_OCPGLITCH,
SD_OCP_GLITCH_MASK, pcr->hw_param.ocp_glitch);
rtsx_pci_enable_ocp(pcr);
- } else {
- /* OC power down */
- rtsx_pci_write_register(pcr, FPDCTL, OC_POWER_DOWN,
- OC_POWER_DOWN);
}
}
}
@@ -1207,8 +1192,39 @@
u8 val = SD_OCP_INT_CLR | SD_OC_CLR;
rtsx_pci_write_register(pcr, REG_OCPCTL, mask, val);
+ udelay(100);
rtsx_pci_write_register(pcr, REG_OCPCTL, mask, 0);
}
+}
+
+void rtsx_pci_enable_oobs_polling(struct rtsx_pcr *pcr)
+{
+ u16 val;
+
+ if ((PCI_PID(pcr) != PID_525A) && (PCI_PID(pcr) != PID_5260)) {
+ rtsx_pci_read_phy_register(pcr, 0x01, &val);
+ val |= 1<<9;
+ rtsx_pci_write_phy_register(pcr, 0x01, val);
+ }
+ rtsx_pci_write_register(pcr, REG_CFG_OOBS_OFF_TIMER, 0xFF, 0x32);
+ rtsx_pci_write_register(pcr, REG_CFG_OOBS_ON_TIMER, 0xFF, 0x05);
+ rtsx_pci_write_register(pcr, REG_CFG_VCM_ON_TIMER, 0xFF, 0x83);
+ rtsx_pci_write_register(pcr, REG_CFG_OOBS_POLLING, 0xFF, 0xDE);
+
+}
+
+void rtsx_pci_disable_oobs_polling(struct rtsx_pcr *pcr)
+{
+ u16 val;
+
+ if ((PCI_PID(pcr) != PID_525A) && (PCI_PID(pcr) != PID_5260)) {
+ rtsx_pci_read_phy_register(pcr, 0x01, &val);
+ val &= ~(1<<9);
+ rtsx_pci_write_phy_register(pcr, 0x01, val);
+ }
+ rtsx_pci_write_register(pcr, REG_CFG_VCM_ON_TIMER, 0xFF, 0x03);
+ rtsx_pci_write_register(pcr, REG_CFG_OOBS_POLLING, 0xFF, 0x00);
+
}
int rtsx_sd_power_off_card3v3(struct rtsx_pcr *pcr)
@@ -1216,7 +1232,6 @@
rtsx_pci_write_register(pcr, CARD_CLK_EN, SD_CLK_EN |
MS_CLK_EN | SD40_CLK_EN, 0);
rtsx_pci_write_register(pcr, CARD_OE, SD_OUTPUT_EN, 0);
-
rtsx_pci_card_power_off(pcr, RTSX_SD_CARD);
msleep(50);
@@ -1241,15 +1256,27 @@
static int rtsx_pci_init_hw(struct rtsx_pcr *pcr)
{
+ struct pci_dev *pdev = pcr->pci;
int err;
- pcr->pcie_cap = pci_find_capability(pcr->pci, PCI_CAP_ID_EXP);
+ if (PCI_PID(pcr) == PID_5228)
+ rtsx_pci_write_register(pcr, RTS5228_LDO1_CFG1, RTS5228_LDO1_SR_TIME_MASK,
+ RTS5228_LDO1_SR_0_5);
+
rtsx_pci_writel(pcr, RTSX_HCBAR, pcr->host_cmds_addr);
rtsx_pci_enable_bus_int(pcr);
/* Power on SSC */
- err = rtsx_pci_write_register(pcr, FPDCTL, SSC_POWER_DOWN, 0);
+ if (PCI_PID(pcr) == PID_5261) {
+ /* Gating real mcu clock */
+ err = rtsx_pci_write_register(pcr, RTS5261_FW_CFG1,
+ RTS5261_MCU_CLOCK_GATING, 0);
+ err = rtsx_pci_write_register(pcr, RTS5261_REG_FPDCTL,
+ SSC_POWER_DOWN, 0);
+ } else {
+ err = rtsx_pci_write_register(pcr, FPDCTL, SSC_POWER_DOWN, 0);
+ }
if (err < 0)
return err;
@@ -1279,7 +1306,15 @@
/* Enable SSC Clock */
rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SSC_CTL1,
0xFF, SSC_8X_EN | SSC_SEL_4M);
- rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SSC_CTL2, 0xFF, 0x12);
+ if (PCI_PID(pcr) == PID_5261)
+ rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SSC_CTL2, 0xFF,
+ RTS5261_SSC_DEPTH_2M);
+ else if (PCI_PID(pcr) == PID_5228)
+ rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SSC_CTL2, 0xFF,
+ RTS5228_SSC_DEPTH_2M);
+ else
+ rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, SSC_CTL2, 0xFF, 0x12);
+
/* Disable cd_pwr_save */
rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CHANGE_LINK_STATE, 0x16, 0x10);
/* Clear Link Ready Interrupt */
@@ -1310,16 +1345,22 @@
case PID_524A:
case PID_525A:
case PID_5260:
+ case PID_5261:
+ case PID_5228:
rtsx_pci_write_register(pcr, PM_CLK_FORCE_CTL, 1, 1);
break;
default:
break;
}
+ /*init ocp*/
+ rtsx_pci_init_ocp(pcr);
+
/* Enable clk_request_n to enable clock power management */
- rtsx_pci_write_config_byte(pcr, pcr->pcie_cap + PCI_EXP_LNKCTL + 1, 1);
+ pcie_capability_write_word(pdev, PCI_EXP_LNKCTL,
+ PCI_EXP_LNKCTL_CLKREQ_EN);
/* Enter L1 when host tx idle */
- rtsx_pci_write_config_byte(pcr, 0x70F, 0x5B);
+ pci_write_config_byte(pdev, 0x70F, 0x5B);
if (pcr->ops->extra_init_hw) {
err = pcr->ops->extra_init_hw(pcr);
@@ -1386,8 +1427,17 @@
case 0x5286:
rtl8402_init_params(pcr);
break;
+
case 0x5260:
rts5260_init_params(pcr);
+ break;
+
+ case 0x5261:
+ rts5261_init_params(pcr);
+ break;
+
+ case 0x5228:
+ rts5228_init_params(pcr);
break;
}
@@ -1476,10 +1526,10 @@
bar = 1;
len = pci_resource_len(pcidev, bar);
base = pci_resource_start(pcidev, bar);
- pcr->remap_addr = ioremap_nocache(base, len);
+ pcr->remap_addr = ioremap(base, len);
if (!pcr->remap_addr) {
ret = -ENOMEM;
- goto free_handle;
+ goto free_idr;
}
pcr->rtsx_resv_buf = dma_alloc_coherent(&(pcidev->dev),
@@ -1541,6 +1591,10 @@
pcr->rtsx_resv_buf, pcr->rtsx_resv_buf_addr);
unmap:
iounmap(pcr->remap_addr);
+free_idr:
+ spin_lock(&rtsx_pci_lock);
+ idr_remove(&rtsx_pci_idr, pcr->id);
+ spin_unlock(&rtsx_pci_lock);
free_handle:
kfree(handle);
free_pcr:
@@ -1594,10 +1648,9 @@
pci_name(pcidev), (int)pcidev->vendor, (int)pcidev->device);
}
-#ifdef CONFIG_PM
-
-static int rtsx_pci_suspend(struct pci_dev *pcidev, pm_message_t state)
+static int __maybe_unused rtsx_pci_suspend(struct device *dev_d)
{
+ struct pci_dev *pcidev = to_pci_dev(dev_d);
struct pcr_handle *handle;
struct rtsx_pcr *pcr;
@@ -1613,17 +1666,15 @@
rtsx_pci_power_off(pcr, HOST_ENTER_S3);
- pci_save_state(pcidev);
- pci_enable_wake(pcidev, pci_choose_state(pcidev, state), 0);
- pci_disable_device(pcidev);
- pci_set_power_state(pcidev, pci_choose_state(pcidev, state));
+ device_wakeup_disable(dev_d);
mutex_unlock(&pcr->pcr_mutex);
return 0;
}
-static int rtsx_pci_resume(struct pci_dev *pcidev)
+static int __maybe_unused rtsx_pci_resume(struct device *dev_d)
{
+ struct pci_dev *pcidev = to_pci_dev(dev_d);
struct pcr_handle *handle;
struct rtsx_pcr *pcr;
int ret = 0;
@@ -1634,13 +1685,6 @@
pcr = handle->pcr;
mutex_lock(&pcr->pcr_mutex);
-
- pci_set_power_state(pcidev, PCI_D0);
- pci_restore_state(pcidev);
- ret = pci_enable_device(pcidev);
- if (ret)
- goto out;
- pci_set_master(pcidev);
ret = rtsx_pci_write_register(pcr, HOST_SLEEP_STATE, 0x03, 0x00);
if (ret)
@@ -1656,6 +1700,8 @@
mutex_unlock(&pcr->pcr_mutex);
return ret;
}
+
+#ifdef CONFIG_PM
static void rtsx_pci_shutdown(struct pci_dev *pcidev)
{
@@ -1676,19 +1722,18 @@
#else /* CONFIG_PM */
-#define rtsx_pci_suspend NULL
-#define rtsx_pci_resume NULL
#define rtsx_pci_shutdown NULL
#endif /* CONFIG_PM */
+
+static SIMPLE_DEV_PM_OPS(rtsx_pci_pm_ops, rtsx_pci_suspend, rtsx_pci_resume);
static struct pci_driver rtsx_pci_driver = {
.name = DRV_NAME_RTSX_PCI,
.id_table = rtsx_pci_ids,
.probe = rtsx_pci_probe,
.remove = rtsx_pci_remove,
- .suspend = rtsx_pci_suspend,
- .resume = rtsx_pci_resume,
+ .driver.pm = &rtsx_pci_pm_ops,
.shutdown = rtsx_pci_shutdown,
};
module_pci_driver(rtsx_pci_driver);
--
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