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-rw-r--r--include/linux/crc-ccitt.h7
-rw-r--r--include/linux/mfd/axp20x.h5
-rw-r--r--include/linux/mfd/cros_ec.h4
-rw-r--r--include/linux/mfd/cros_ec_commands.h17
-rw-r--r--include/linux/mfd/palmas.h3
-rw-r--r--include/linux/mfd/rave-sp.h60
-rw-r--r--include/linux/mfd/stm32-lptimer.h6
-rw-r--r--include/linux/mfd/stm32-timers.h4
-rw-r--r--include/linux/mfd/tmio.h20
-rw-r--r--include/linux/rtsx_common.h (renamed from include/linux/mfd/rtsx_common.h)0
-rw-r--r--include/linux/rtsx_pci.h (renamed from include/linux/mfd/rtsx_pci.h)236
-rw-r--r--include/linux/rtsx_usb.h (renamed from include/linux/mfd/rtsx_usb.h)0
-rw-r--r--include/linux/serdev.h1
13 files changed, 325 insertions, 38 deletions
diff --git a/include/linux/crc-ccitt.h b/include/linux/crc-ccitt.h
index cd4f420231ba..72c92c396bb8 100644
--- a/include/linux/crc-ccitt.h
+++ b/include/linux/crc-ccitt.h
@@ -5,12 +5,19 @@
#include <linux/types.h>
extern u16 const crc_ccitt_table[256];
+extern u16 const crc_ccitt_false_table[256];
extern u16 crc_ccitt(u16 crc, const u8 *buffer, size_t len);
+extern u16 crc_ccitt_false(u16 crc, const u8 *buffer, size_t len);
static inline u16 crc_ccitt_byte(u16 crc, const u8 c)
{
return (crc >> 8) ^ crc_ccitt_table[(crc ^ c) & 0xff];
}
+static inline u16 crc_ccitt_false_byte(u16 crc, const u8 c)
+{
+ return (crc << 8) ^ crc_ccitt_false_table[(crc >> 8) ^ c];
+}
+
#endif /* _LINUX_CRC_CCITT_H */
diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h
index 78dc85365c4f..080798f17ece 100644
--- a/include/linux/mfd/axp20x.h
+++ b/include/linux/mfd/axp20x.h
@@ -645,11 +645,6 @@ struct axp20x_dev {
const struct regmap_irq_chip *regmap_irq_chip;
};
-struct axp288_extcon_pdata {
- /* GPIO pin control to switch D+/D- lines b/w PMIC and SOC */
- struct gpio_desc *gpio_mux_cntl;
-};
-
/* generic helper function for reading 9-16 bit wide regs */
static inline int axp20x_read_variable_width(struct regmap *regmap,
unsigned int reg, unsigned int width)
diff --git a/include/linux/mfd/cros_ec.h b/include/linux/mfd/cros_ec.h
index 4e887ba22635..c61535979b8f 100644
--- a/include/linux/mfd/cros_ec.h
+++ b/include/linux/mfd/cros_ec.h
@@ -322,6 +322,10 @@ extern struct attribute_group cros_ec_attr_group;
extern struct attribute_group cros_ec_lightbar_attr_group;
extern struct attribute_group cros_ec_vbc_attr_group;
+/* debugfs stuff */
+int cros_ec_debugfs_init(struct cros_ec_dev *ec);
+void cros_ec_debugfs_remove(struct cros_ec_dev *ec);
+
/* ACPI GPE handler */
#ifdef CONFIG_ACPI
diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h
index 2b16e95b9bb8..a83f6498b95e 100644
--- a/include/linux/mfd/cros_ec_commands.h
+++ b/include/linux/mfd/cros_ec_commands.h
@@ -2904,16 +2904,33 @@ enum usb_pd_control_mux {
USB_PD_CTRL_MUX_AUTO = 5,
};
+enum usb_pd_control_swap {
+ USB_PD_CTRL_SWAP_NONE = 0,
+ USB_PD_CTRL_SWAP_DATA = 1,
+ USB_PD_CTRL_SWAP_POWER = 2,
+ USB_PD_CTRL_SWAP_VCONN = 3,
+ USB_PD_CTRL_SWAP_COUNT
+};
+
struct ec_params_usb_pd_control {
uint8_t port;
uint8_t role;
uint8_t mux;
+ uint8_t swap;
} __packed;
#define PD_CTRL_RESP_ENABLED_COMMS (1 << 0) /* Communication enabled */
#define PD_CTRL_RESP_ENABLED_CONNECTED (1 << 1) /* Device connected */
#define PD_CTRL_RESP_ENABLED_PD_CAPABLE (1 << 2) /* Partner is PD capable */
+#define PD_CTRL_RESP_ROLE_POWER BIT(0) /* 0=SNK/1=SRC */
+#define PD_CTRL_RESP_ROLE_DATA BIT(1) /* 0=UFP/1=DFP */
+#define PD_CTRL_RESP_ROLE_VCONN BIT(2) /* Vconn status */
+#define PD_CTRL_RESP_ROLE_DR_POWER BIT(3) /* Partner is dualrole power */
+#define PD_CTRL_RESP_ROLE_DR_DATA BIT(4) /* Partner is dualrole data */
+#define PD_CTRL_RESP_ROLE_USB_COMM BIT(5) /* Partner USB comm capable */
+#define PD_CTRL_RESP_ROLE_EXT_POWERED BIT(6) /* Partner externally powerd */
+
struct ec_response_usb_pd_control_v1 {
uint8_t enabled;
uint8_t role;
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h
index 3c8568aa82a5..75e5c8ff85fc 100644
--- a/include/linux/mfd/palmas.h
+++ b/include/linux/mfd/palmas.h
@@ -3733,6 +3733,9 @@ enum usb_irq_events {
#define TPS65917_REGEN3_CTRL_MODE_ACTIVE 0x01
#define TPS65917_REGEN3_CTRL_MODE_ACTIVE_SHIFT 0x00
+/* POWERHOLD Mask field for PRIMARY_SECONDARY_PAD2 register */
+#define TPS65917_PRIMARY_SECONDARY_PAD2_GPIO_5_MASK 0xC
+
/* Registers for function RESOURCE */
#define TPS65917_REGEN1_CTRL 0x2
#define TPS65917_PLLEN_CTRL 0x3
diff --git a/include/linux/mfd/rave-sp.h b/include/linux/mfd/rave-sp.h
new file mode 100644
index 000000000000..796fb9794c9e
--- /dev/null
+++ b/include/linux/mfd/rave-sp.h
@@ -0,0 +1,60 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+/*
+ * Core definitions for RAVE SP MFD driver.
+ *
+ * Copyright (C) 2017 Zodiac Inflight Innovations
+ */
+
+#ifndef _LINUX_RAVE_SP_H_
+#define _LINUX_RAVE_SP_H_
+
+#include <linux/notifier.h>
+
+enum rave_sp_command {
+ RAVE_SP_CMD_GET_FIRMWARE_VERSION = 0x20,
+ RAVE_SP_CMD_GET_BOOTLOADER_VERSION = 0x21,
+ RAVE_SP_CMD_BOOT_SOURCE = 0x26,
+ RAVE_SP_CMD_GET_BOARD_COPPER_REV = 0x2B,
+ RAVE_SP_CMD_GET_GPIO_STATE = 0x2F,
+
+ RAVE_SP_CMD_STATUS = 0xA0,
+ RAVE_SP_CMD_SW_WDT = 0xA1,
+ RAVE_SP_CMD_PET_WDT = 0xA2,
+ RAVE_SP_CMD_RESET = 0xA7,
+ RAVE_SP_CMD_RESET_REASON = 0xA8,
+
+ RAVE_SP_CMD_REQ_COPPER_REV = 0xB6,
+ RAVE_SP_CMD_GET_I2C_DEVICE_STATUS = 0xBA,
+ RAVE_SP_CMD_GET_SP_SILICON_REV = 0xB9,
+ RAVE_SP_CMD_CONTROL_EVENTS = 0xBB,
+
+ RAVE_SP_EVNT_BASE = 0xE0,
+};
+
+struct rave_sp;
+
+static inline unsigned long rave_sp_action_pack(u8 event, u8 value)
+{
+ return ((unsigned long)value << 8) | event;
+}
+
+static inline u8 rave_sp_action_unpack_event(unsigned long action)
+{
+ return action;
+}
+
+static inline u8 rave_sp_action_unpack_value(unsigned long action)
+{
+ return action >> 8;
+}
+
+int rave_sp_exec(struct rave_sp *sp,
+ void *__data, size_t data_size,
+ void *reply_data, size_t reply_data_size);
+
+struct device;
+int devm_rave_sp_register_event_notifier(struct device *dev,
+ struct notifier_block *nb);
+
+#endif /* _LINUX_RAVE_SP_H_ */
diff --git a/include/linux/mfd/stm32-lptimer.h b/include/linux/mfd/stm32-lptimer.h
index 77c7cf40d9b4..605f62264825 100644
--- a/include/linux/mfd/stm32-lptimer.h
+++ b/include/linux/mfd/stm32-lptimer.h
@@ -1,13 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* STM32 Low-Power Timer parent driver.
- *
* Copyright (C) STMicroelectronics 2017
- *
* Author: Fabrice Gasnier <fabrice.gasnier@st.com>
- *
* Inspired by Benjamin Gaignard's stm32-timers driver
- *
- * License terms: GNU General Public License (GPL), version 2
*/
#ifndef _LINUX_STM32_LPTIMER_H_
diff --git a/include/linux/mfd/stm32-timers.h b/include/linux/mfd/stm32-timers.h
index ce7346e7f77a..2aadab6f34a1 100644
--- a/include/linux/mfd/stm32-timers.h
+++ b/include/linux/mfd/stm32-timers.h
@@ -1,9 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) STMicroelectronics 2016
- *
* Author: Benjamin Gaignard <benjamin.gaignard@st.com>
- *
- * License terms: GNU General Public License (GPL), version 2
*/
#ifndef _LINUX_STM32_GPTIMER_H_
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index e1cfe9194129..396a103c8bc6 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -25,26 +25,6 @@
writew((val) >> 16, (addr) + 2); \
} while (0)
-#define CNF_CMD 0x04
-#define CNF_CTL_BASE 0x10
-#define CNF_INT_PIN 0x3d
-#define CNF_STOP_CLK_CTL 0x40
-#define CNF_GCLK_CTL 0x41
-#define CNF_SD_CLK_MODE 0x42
-#define CNF_PIN_STATUS 0x44
-#define CNF_PWR_CTL_1 0x48
-#define CNF_PWR_CTL_2 0x49
-#define CNF_PWR_CTL_3 0x4a
-#define CNF_CARD_DETECT_MODE 0x4c
-#define CNF_SD_SLOT 0x50
-#define CNF_EXT_GCLK_CTL_1 0xf0
-#define CNF_EXT_GCLK_CTL_2 0xf1
-#define CNF_EXT_GCLK_CTL_3 0xf9
-#define CNF_SD_LED_EN_1 0xfa
-#define CNF_SD_LED_EN_2 0xfe
-
-#define SDCREN 0x2 /* Enable access to MMC CTL regs. (flag in COMMAND_REG)*/
-
#define sd_config_write8(base, shift, reg, val) \
tmio_iowrite8((val), (base) + ((reg) << (shift)))
#define sd_config_write16(base, shift, reg, val) \
diff --git a/include/linux/mfd/rtsx_common.h b/include/linux/rtsx_common.h
index 443176ee1ab0..443176ee1ab0 100644
--- a/include/linux/mfd/rtsx_common.h
+++ b/include/linux/rtsx_common.h
diff --git a/include/linux/mfd/rtsx_pci.h b/include/linux/rtsx_pci.h
index c3d3f04d8cc6..478acf6efac6 100644
--- a/include/linux/mfd/rtsx_pci.h
+++ b/include/linux/rtsx_pci.h
@@ -24,7 +24,7 @@
#include <linux/sched.h>
#include <linux/pci.h>
-#include <linux/mfd/rtsx_common.h>
+#include <linux/rtsx_common.h>
#define MAX_RW_REG_CNT 1024
@@ -203,6 +203,7 @@
#define SD_DDR_MODE 0x04
#define SD_30_MODE 0x08
#define SD_CLK_DIVIDE_MASK 0xC0
+#define SD_MODE_SELECT_MASK 0x0C
#define SD_CFG2 0xFDA1
#define SD_CALCULATE_CRC7 0x00
#define SD_NO_CALCULATE_CRC7 0x80
@@ -226,6 +227,7 @@
#define SD_RSP_TYPE_R6 0x01
#define SD_RSP_TYPE_R7 0x01
#define SD_CFG3 0xFDA2
+#define SD30_CLK_END_EN 0x10
#define SD_RSP_80CLK_TIMEOUT_EN 0x01
#define SD_STAT1 0xFDA3
@@ -309,6 +311,12 @@
#define SD_DATA_STATE 0xFDB6
#define SD_DATA_IDLE 0x80
+#define REG_SD_STOP_SDCLK_CFG 0xFDB8
+#define SD30_CLK_STOP_CFG_EN 0x04
+#define SD30_CLK_STOP_CFG1 0x02
+#define SD30_CLK_STOP_CFG0 0x01
+#define REG_PRE_RW_MODE 0xFD70
+#define EN_INFINITE_MODE 0x01
#define SRCTL 0xFC13
@@ -434,6 +442,7 @@
#define CARD_CLK_EN 0xFD69
#define SD_CLK_EN 0x04
#define MS_CLK_EN 0x08
+#define SD40_CLK_EN 0x10
#define SDIO_CTRL 0xFD6B
#define CD_PAD_CTL 0xFD73
#define CD_DISABLE_MASK 0x07
@@ -453,8 +462,8 @@
#define FPDCTL 0xFC00
#define SSC_POWER_DOWN 0x01
#define SD_OC_POWER_DOWN 0x02
-#define ALL_POWER_DOWN 0x07
-#define OC_POWER_DOWN 0x06
+#define ALL_POWER_DOWN 0x03
+#define OC_POWER_DOWN 0x02
#define PDINFO 0xFC01
#define CLK_CTL 0xFC02
@@ -490,6 +499,9 @@
#define FPGA_PULL_CTL 0xFC1D
#define OLT_LED_CTL 0xFC1E
+#define LED_SHINE_MASK 0x08
+#define LED_SHINE_EN 0x08
+#define LED_SHINE_DISABLE 0x00
#define GPIO_CTL 0xFC1F
#define LDO_CTL 0xFC1E
@@ -511,7 +523,11 @@
#define BPP_LDO_ON 0x00
#define BPP_LDO_SUSPEND 0x02
#define BPP_LDO_OFF 0x03
+#define EFUSE_CTL 0xFC30
+#define EFUSE_ADD 0xFC31
#define SYS_VER 0xFC32
+#define EFUSE_DATAL 0xFC34
+#define EFUSE_DATAH 0xFC35
#define CARD_PULL_CTL1 0xFD60
#define CARD_PULL_CTL2 0xFD61
@@ -553,6 +569,9 @@
#define RBBC1 0xFE2F
#define RBDAT 0xFE30
#define RBCTL 0xFE34
+#define U_AUTO_DMA_EN_MASK 0x20
+#define U_AUTO_DMA_DISABLE 0x00
+#define RB_FLUSH 0x80
#define CFGADDR0 0xFE35
#define CFGADDR1 0xFE36
#define CFGDATA0 0xFE37
@@ -581,6 +600,8 @@
#define LTR_LATENCY_MODE_HW 0
#define LTR_LATENCY_MODE_SW BIT(6)
#define OBFF_CFG 0xFE4C
+#define OBFF_EN_MASK 0x03
+#define OBFF_DISABLE 0x00
#define CDRESUMECTL 0xFE52
#define WAKE_SEL_CTL 0xFE54
@@ -595,6 +616,7 @@
#define FORCE_ASPM_L0_EN 0x01
#define FORCE_ASPM_NO_ASPM 0x00
#define PM_CLK_FORCE_CTL 0xFE58
+#define CLK_PM_EN 0x01
#define FUNC_FORCE_CTL 0xFE59
#define FUNC_FORCE_UPME_XMT_DBG 0x02
#define PERST_GLITCH_WIDTH 0xFE5C
@@ -620,14 +642,23 @@
#define LDO_PWR_SEL 0xFE78
#define L1SUB_CONFIG1 0xFE8D
+#define AUX_CLK_ACTIVE_SEL_MASK 0x01
+#define MAC_CKSW_DONE 0x00
#define L1SUB_CONFIG2 0xFE8E
#define L1SUB_AUTO_CFG 0x02
#define L1SUB_CONFIG3 0xFE8F
#define L1OFF_MBIAS2_EN_5250 BIT(7)
#define DUMMY_REG_RESET_0 0xFE90
+#define IC_VERSION_MASK 0x0F
+#define REG_VREF 0xFE97
+#define PWD_SUSPND_EN 0x10
+#define RTS5260_DMA_RST_CTL_0 0xFEBF
+#define RTS5260_DMA_RST 0x80
+#define RTS5260_ADMA3_RST 0x40
#define AUTOLOAD_CFG_BASE 0xFF00
+#define RELINK_TIME_MASK 0x01
#define PETXCFG 0xFF03
#define FORCE_CLKREQ_DELINK_MASK BIT(7)
#define FORCE_CLKREQ_LOW 0x80
@@ -667,15 +698,24 @@
#define LDO_DV18_CFG 0xFF70
#define LDO_DV18_SR_MASK 0xC0
#define LDO_DV18_SR_DF 0x40
+#define DV331812_MASK 0x70
+#define DV331812_33 0x70
+#define DV331812_17 0x30
#define LDO_CONFIG2 0xFF71
#define LDO_D3318_MASK 0x07
#define LDO_D3318_33V 0x07
#define LDO_D3318_18V 0x02
+#define DV331812_VDD1 0x04
+#define DV331812_POWERON 0x08
+#define DV331812_POWEROFF 0x00
#define LDO_VCC_CFG0 0xFF72
#define LDO_VCC_LMTVTH_MASK 0x30
#define LDO_VCC_LMTVTH_2A 0x10
+/*RTS5260*/
+#define RTS5260_DVCC_TUNE_MASK 0x70
+#define RTS5260_DVCC_33 0x70
#define LDO_VCC_CFG1 0xFF73
#define LDO_VCC_REF_TUNE_MASK 0x30
@@ -684,6 +724,10 @@
#define LDO_VCC_1V8 0x04
#define LDO_VCC_3V3 0x07
#define LDO_VCC_LMT_EN 0x08
+/*RTS5260*/
+#define LDO_POW_SDVDD1_MASK 0x08
+#define LDO_POW_SDVDD1_ON 0x08
+#define LDO_POW_SDVDD1_OFF 0x00
#define LDO_VIO_CFG 0xFF75
#define LDO_VIO_SR_MASK 0xC0
@@ -711,6 +755,160 @@
#define SD_VIO_LDO_1V8 0x40
#define SD_VIO_LDO_3V3 0x70
+#define RTS5260_AUTOLOAD_CFG4 0xFF7F
+#define RTS5260_MIMO_DISABLE 0x8A
+
+#define RTS5260_REG_GPIO_CTL0 0xFC1A
+#define RTS5260_REG_GPIO_MASK 0x01
+#define RTS5260_REG_GPIO_ON 0x01
+#define RTS5260_REG_GPIO_OFF 0x00
+
+#define PWR_GLOBAL_CTRL 0xF200
+#define PCIE_L1_2_EN 0x0C
+#define PCIE_L1_1_EN 0x0A
+#define PCIE_L1_0_EN 0x09
+#define PWR_FE_CTL 0xF201
+#define PCIE_L1_2_PD_FE_EN 0x0C
+#define PCIE_L1_1_PD_FE_EN 0x0A
+#define PCIE_L1_0_PD_FE_EN 0x09
+#define CFG_PCIE_APHY_OFF_0 0xF204
+#define CFG_PCIE_APHY_OFF_0_DEFAULT 0xBF
+#define CFG_PCIE_APHY_OFF_1 0xF205
+#define CFG_PCIE_APHY_OFF_1_DEFAULT 0xFF
+#define CFG_PCIE_APHY_OFF_2 0xF206
+#define CFG_PCIE_APHY_OFF_2_DEFAULT 0x01
+#define CFG_PCIE_APHY_OFF_3 0xF207
+#define CFG_PCIE_APHY_OFF_3_DEFAULT 0x00
+#define CFG_L1_0_PCIE_MAC_RET_VALUE 0xF20C
+#define CFG_L1_0_PCIE_DPHY_RET_VALUE 0xF20E
+#define CFG_L1_0_SYS_RET_VALUE 0xF210
+#define CFG_L1_0_CRC_MISC_RET_VALUE 0xF212
+#define CFG_L1_0_CRC_SD30_RET_VALUE 0xF214
+#define CFG_L1_0_CRC_SD40_RET_VALUE 0xF216
+#define CFG_LP_FPWM_VALUE 0xF219
+#define CFG_LP_FPWM_VALUE_DEFAULT 0x18
+#define PWC_CDR 0xF253
+#define PWC_CDR_DEFAULT 0x03
+#define CFG_L1_0_RET_VALUE_DEFAULT 0x1B
+#define CFG_L1_0_CRC_MISC_RET_VALUE_DEFAULT 0x0C
+
+/* OCPCTL */
+#define SD_DETECT_EN 0x08
+#define SD_OCP_INT_EN 0x04
+#define SD_OCP_INT_CLR 0x02
+#define SD_OC_CLR 0x01
+
+#define SDVIO_DETECT_EN (1 << 7)
+#define SDVIO_OCP_INT_EN (1 << 6)
+#define SDVIO_OCP_INT_CLR (1 << 5)
+#define SDVIO_OC_CLR (1 << 4)
+
+/* OCPSTAT */
+#define SD_OCP_DETECT 0x08
+#define SD_OC_NOW 0x04
+#define SD_OC_EVER 0x02
+
+#define SDVIO_OC_NOW (1 << 6)
+#define SDVIO_OC_EVER (1 << 5)
+
+#define REG_OCPCTL 0xFD6A
+#define REG_OCPSTAT 0xFD6E
+#define REG_OCPGLITCH 0xFD6C
+#define REG_OCPPARA1 0xFD6B
+#define REG_OCPPARA2 0xFD6D
+
+/* rts5260 DV3318 OCP-related registers */
+#define REG_DV3318_OCPCTL 0xFD89
+#define DV3318_OCP_TIME_MASK 0xF0
+#define DV3318_DETECT_EN 0x08
+#define DV3318_OCP_INT_EN 0x04
+#define DV3318_OCP_INT_CLR 0x02
+#define DV3318_OCP_CLR 0x01
+
+#define REG_DV3318_OCPSTAT 0xFD8A
+#define DV3318_OCP_GlITCH_TIME_MASK 0xF0
+#define DV3318_OCP_DETECT 0x08
+#define DV3318_OCP_NOW 0x04
+#define DV3318_OCP_EVER 0x02
+
+#define SD_OCP_GLITCH_MASK 0x0F
+
+/* OCPPARA1 */
+#define SDVIO_OCP_TIME_60 0x00
+#define SDVIO_OCP_TIME_100 0x10
+#define SDVIO_OCP_TIME_200 0x20
+#define SDVIO_OCP_TIME_400 0x30
+#define SDVIO_OCP_TIME_600 0x40
+#define SDVIO_OCP_TIME_800 0x50
+#define SDVIO_OCP_TIME_1100 0x60
+#define SDVIO_OCP_TIME_MASK 0x70
+
+#define SD_OCP_TIME_60 0x00
+#define SD_OCP_TIME_100 0x01
+#define SD_OCP_TIME_200 0x02
+#define SD_OCP_TIME_400 0x03
+#define SD_OCP_TIME_600 0x04
+#define SD_OCP_TIME_800 0x05
+#define SD_OCP_TIME_1100 0x06
+#define SD_OCP_TIME_MASK 0x07
+
+/* OCPPARA2 */
+#define SDVIO_OCP_THD_190 0x00
+#define SDVIO_OCP_THD_250 0x10
+#define SDVIO_OCP_THD_320 0x20
+#define SDVIO_OCP_THD_380 0x30
+#define SDVIO_OCP_THD_440 0x40
+#define SDVIO_OCP_THD_500 0x50
+#define SDVIO_OCP_THD_570 0x60
+#define SDVIO_OCP_THD_630 0x70
+#define SDVIO_OCP_THD_MASK 0x70
+
+#define SD_OCP_THD_450 0x00
+#define SD_OCP_THD_550 0x01
+#define SD_OCP_THD_650 0x02
+#define SD_OCP_THD_750 0x03
+#define SD_OCP_THD_850 0x04
+#define SD_OCP_THD_950 0x05
+#define SD_OCP_THD_1050 0x06
+#define SD_OCP_THD_1150 0x07
+#define SD_OCP_THD_MASK 0x07
+
+#define SDVIO_OCP_GLITCH_MASK 0xF0
+#define SDVIO_OCP_GLITCH_NONE 0x00
+#define SDVIO_OCP_GLITCH_50U 0x10
+#define SDVIO_OCP_GLITCH_100U 0x20
+#define SDVIO_OCP_GLITCH_200U 0x30
+#define SDVIO_OCP_GLITCH_600U 0x40
+#define SDVIO_OCP_GLITCH_800U 0x50
+#define SDVIO_OCP_GLITCH_1M 0x60
+#define SDVIO_OCP_GLITCH_2M 0x70
+#define SDVIO_OCP_GLITCH_3M 0x80
+#define SDVIO_OCP_GLITCH_4M 0x90
+#define SDVIO_OCP_GLIVCH_5M 0xA0
+#define SDVIO_OCP_GLITCH_6M 0xB0
+#define SDVIO_OCP_GLITCH_7M 0xC0
+#define SDVIO_OCP_GLITCH_8M 0xD0
+#define SDVIO_OCP_GLITCH_9M 0xE0
+#define SDVIO_OCP_GLITCH_10M 0xF0
+
+#define SD_OCP_GLITCH_MASK 0x0F
+#define SD_OCP_GLITCH_NONE 0x00
+#define SD_OCP_GLITCH_50U 0x01
+#define SD_OCP_GLITCH_100U 0x02
+#define SD_OCP_GLITCH_200U 0x03
+#define SD_OCP_GLITCH_600U 0x04
+#define SD_OCP_GLITCH_800U 0x05
+#define SD_OCP_GLITCH_1M 0x06
+#define SD_OCP_GLITCH_2M 0x07
+#define SD_OCP_GLITCH_3M 0x08
+#define SD_OCP_GLITCH_4M 0x09
+#define SD_OCP_GLIVCH_5M 0x0A
+#define SD_OCP_GLITCH_6M 0x0B
+#define SD_OCP_GLITCH_7M 0x0C
+#define SD_OCP_GLITCH_8M 0x0D
+#define SD_OCP_GLITCH_9M 0x0E
+#define SD_OCP_GLITCH_10M 0x0F
+
/* Phy register */
#define PHY_PCR 0x00
#define PHY_PCR_FORCE_CODE 0xB000
@@ -857,6 +1055,7 @@
#define PCR_ASPM_SETTING_REG1 0x160
#define PCR_ASPM_SETTING_REG2 0x168
+#define PCR_ASPM_SETTING_5260 0x178
#define PCR_SETTING_REG1 0x724
#define PCR_SETTING_REG2 0x814
@@ -890,6 +1089,7 @@ struct pcr_ops {
int (*conv_clk_and_div_n)(int clk, int dir);
void (*fetch_vendor_settings)(struct rtsx_pcr *pcr);
void (*force_power_down)(struct rtsx_pcr *pcr, u8 pm_state);
+ void (*stop_cmd)(struct rtsx_pcr *pcr);
void (*set_aspm)(struct rtsx_pcr *pcr, bool enable);
int (*set_ltr_latency)(struct rtsx_pcr *pcr, u32 latency);
@@ -897,6 +1097,12 @@ struct pcr_ops {
void (*set_l1off_cfg_sub_d0)(struct rtsx_pcr *pcr, int active);
void (*full_on)(struct rtsx_pcr *pcr);
void (*power_saving)(struct rtsx_pcr *pcr);
+ void (*enable_ocp)(struct rtsx_pcr *pcr);
+ void (*disable_ocp)(struct rtsx_pcr *pcr);
+ void (*init_ocp)(struct rtsx_pcr *pcr);
+ void (*process_ocp)(struct rtsx_pcr *pcr);
+ int (*get_ocpstat)(struct rtsx_pcr *pcr, u8 *val);
+ void (*clear_ocpstat)(struct rtsx_pcr *pcr);
};
enum PDEV_STAT {PDEV_STAT_IDLE, PDEV_STAT_RUN};
@@ -935,6 +1141,9 @@ enum dev_aspm_mode {
* @l1_snooze_delay: l1 snooze delay
* @ltr_l1off_sspwrgate: ltr l1off sspwrgate
* @ltr_l1off_snooze_sspwrgate: ltr l1off snooze sspwrgate
+ * @ocp_en: enable ocp flag
+ * @sd_400mA_ocp_thd: 400mA ocp thd
+ * @sd_800mA_ocp_thd: 800mA ocp thd
*/
struct rtsx_cr_option {
u32 dev_flags;
@@ -949,6 +1158,19 @@ struct rtsx_cr_option {
u32 l1_snooze_delay;
u8 ltr_l1off_sspwrgate;
u8 ltr_l1off_snooze_sspwrgate;
+ bool ocp_en;
+ u8 sd_400mA_ocp_thd;
+ u8 sd_800mA_ocp_thd;
+};
+
+/*
+ * struct rtsx_hw_param - card reader hardware param
+ * @interrupt_en: indicate which interrutp enable
+ * @ocp_glitch: ocp glitch time
+ */
+struct rtsx_hw_param {
+ u32 interrupt_en;
+ u8 ocp_glitch;
};
#define rtsx_set_dev_flag(cr, flag) \
@@ -963,6 +1185,7 @@ struct rtsx_pcr {
unsigned int id;
int pcie_cap;
struct rtsx_cr_option option;
+ struct rtsx_hw_param hw_param;
/* pci resources */
unsigned long addr;
@@ -1042,12 +1265,15 @@ struct rtsx_pcr {
struct rtsx_slot *slots;
u8 dma_error_count;
+ u8 ocp_stat;
+ u8 ocp_stat2;
};
#define PID_524A 0x524A
-#define PID_5249 0x5249
-#define PID_5250 0x5250
+#define PID_5249 0x5249
+#define PID_5250 0x5250
#define PID_525A 0x525A
+#define PID_5260 0x5260
#define CHK_PCI_PID(pcr, pid) ((pcr)->pci->device == (pid))
#define PCI_VID(pcr) ((pcr)->pci->vendor)
diff --git a/include/linux/mfd/rtsx_usb.h b/include/linux/rtsx_usb.h
index c446e4fd6b5c..c446e4fd6b5c 100644
--- a/include/linux/mfd/rtsx_usb.h
+++ b/include/linux/rtsx_usb.h
diff --git a/include/linux/serdev.h b/include/linux/serdev.h
index d609e6dc5bad..d4bb46a26dc3 100644
--- a/include/linux/serdev.h
+++ b/include/linux/serdev.h
@@ -193,6 +193,7 @@ static inline int serdev_controller_receive_buf(struct serdev_controller *ctrl,
int serdev_device_open(struct serdev_device *);
void serdev_device_close(struct serdev_device *);
+int devm_serdev_device_open(struct device *, struct serdev_device *);
unsigned int serdev_device_set_baudrate(struct serdev_device *, unsigned int);
void serdev_device_set_flow_control(struct serdev_device *, bool);
int serdev_device_write_buf(struct serdev_device *, const unsigned char *, size_t);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-02 10:36:50 +0000