diff options
Diffstat (limited to 'include')
36 files changed, 734 insertions, 250 deletions
diff --git a/include/dt-bindings/interconnect/qcom,glymur-rpmh.h b/include/dt-bindings/interconnect/qcom,glymur-rpmh.h new file mode 100644 index 000000000000..6a0e754345e4 --- /dev/null +++ b/include/dt-bindings/interconnect/qcom,glymur-rpmh.h @@ -0,0 +1,205 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2025, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_GLYMUR_H +#define __DT_BINDINGS_INTERCONNECT_QCOM_GLYMUR_H + +#define MASTER_CRYPTO 0 +#define MASTER_SOCCP_PROC 1 +#define MASTER_QDSS_ETR 2 +#define MASTER_QDSS_ETR_1 3 +#define SLAVE_A1NOC_SNOC 4 + +#define MASTER_UFS_MEM 0 +#define MASTER_USB3_2 1 +#define MASTER_USB4_2 2 +#define SLAVE_A2NOC_SNOC 3 + +#define MASTER_QSPI_0 0 +#define MASTER_QUP_0 1 +#define MASTER_QUP_1 2 +#define MASTER_QUP_2 3 +#define MASTER_SP 4 +#define MASTER_SDCC_2 5 +#define MASTER_SDCC_4 6 +#define MASTER_USB2 7 +#define MASTER_USB3_MP 8 +#define SLAVE_A3NOC_SNOC 9 + +#define MASTER_USB3_0 0 +#define MASTER_USB3_1 1 +#define MASTER_USB4_0 2 +#define MASTER_USB4_1 3 +#define SLAVE_A4NOC_HSCNOC 4 + +#define MASTER_QUP_CORE_0 0 +#define MASTER_QUP_CORE_1 1 +#define MASTER_QUP_CORE_2 2 +#define SLAVE_QUP_CORE_0 3 +#define SLAVE_QUP_CORE_1 4 +#define SLAVE_QUP_CORE_2 5 + +#define MASTER_CNOC_CFG 0 +#define SLAVE_AHB2PHY_SOUTH 1 +#define SLAVE_AHB2PHY_NORTH 2 +#define SLAVE_AHB2PHY_2 3 +#define SLAVE_AHB2PHY_3 4 +#define SLAVE_AV1_ENC_CFG 5 +#define SLAVE_CAMERA_CFG 6 +#define SLAVE_CLK_CTL 7 +#define SLAVE_CRYPTO_0_CFG 8 +#define SLAVE_DISPLAY_CFG 9 +#define SLAVE_GFX3D_CFG 10 +#define SLAVE_IMEM_CFG 11 +#define SLAVE_PCIE_0_CFG 12 +#define SLAVE_PCIE_1_CFG 13 +#define SLAVE_PCIE_2_CFG 14 +#define SLAVE_PCIE_3A_CFG 15 +#define SLAVE_PCIE_3B_CFG 16 +#define SLAVE_PCIE_4_CFG 17 +#define SLAVE_PCIE_5_CFG 18 +#define SLAVE_PCIE_6_CFG 19 +#define SLAVE_PCIE_RSCC 20 +#define SLAVE_PDM 21 +#define SLAVE_PRNG 22 +#define SLAVE_QDSS_CFG 23 +#define SLAVE_QSPI_0 24 +#define SLAVE_QUP_0 25 +#define SLAVE_QUP_1 26 +#define SLAVE_QUP_2 27 +#define SLAVE_SDCC_2 28 +#define SLAVE_SDCC_4 29 +#define SLAVE_SMMUV3_CFG 30 +#define SLAVE_TCSR 31 +#define SLAVE_TLMM 32 +#define SLAVE_UFS_MEM_CFG 33 +#define SLAVE_USB2 34 +#define SLAVE_USB3_0 35 +#define SLAVE_USB3_1 36 +#define SLAVE_USB3_2 37 +#define SLAVE_USB3_MP 38 +#define SLAVE_USB4_0 39 +#define SLAVE_USB4_1 40 +#define SLAVE_USB4_2 41 +#define SLAVE_VENUS_CFG 42 +#define SLAVE_CNOC_PCIE_SLAVE_EAST_CFG 43 +#define SLAVE_CNOC_PCIE_SLAVE_WEST_CFG 44 +#define SLAVE_LPASS_QTB_CFG 45 +#define SLAVE_CNOC_MNOC_CFG 46 +#define SLAVE_NSP_QTB_CFG 47 +#define SLAVE_PCIE_EAST_ANOC_CFG 48 +#define SLAVE_PCIE_WEST_ANOC_CFG 49 +#define SLAVE_QDSS_STM 50 +#define SLAVE_TCU 51 + +#define MASTER_HSCNOC_CNOC 0 +#define SLAVE_AOSS 1 +#define SLAVE_IPC_ROUTER_CFG 2 +#define SLAVE_SOCCP 3 +#define SLAVE_TME_CFG 4 +#define SLAVE_APPSS 5 +#define SLAVE_CNOC_CFG 6 +#define SLAVE_BOOT_IMEM 7 +#define SLAVE_IMEM 8 + +#define MASTER_GPU_TCU 0 +#define MASTER_PCIE_TCU 1 +#define MASTER_SYS_TCU 2 +#define MASTER_APPSS_PROC 3 +#define MASTER_AGGRE_NOC_EAST 4 +#define MASTER_GFX3D 5 +#define MASTER_LPASS_GEM_NOC 6 +#define MASTER_MNOC_HF_MEM_NOC 7 +#define MASTER_MNOC_SF_MEM_NOC 8 +#define MASTER_COMPUTE_NOC 9 +#define MASTER_PCIE_EAST 10 +#define MASTER_PCIE_WEST 11 +#define MASTER_SNOC_SF_MEM_NOC 12 +#define MASTER_WLAN_Q6 13 +#define MASTER_GIC 14 +#define SLAVE_HSCNOC_CNOC 15 +#define SLAVE_LLCC 16 +#define SLAVE_PCIE_EAST 17 +#define SLAVE_PCIE_WEST 18 + +#define MASTER_LPIAON_NOC 0 +#define SLAVE_LPASS_GEM_NOC 1 + +#define MASTER_LPASS_LPINOC 0 +#define SLAVE_LPIAON_NOC_LPASS_AG_NOC 1 + +#define MASTER_LPASS_PROC 0 +#define SLAVE_LPICX_NOC_LPIAON_NOC 1 + +#define MASTER_LLCC 0 +#define SLAVE_EBI1 1 + +#define MASTER_AV1_ENC 0 +#define MASTER_CAMNOC_HF 1 +#define MASTER_CAMNOC_ICP 2 +#define MASTER_CAMNOC_SF 3 +#define MASTER_EVA 4 +#define MASTER_MDP 5 +#define MASTER_CDSP_HCP 6 +#define MASTER_VIDEO 7 +#define MASTER_VIDEO_CV_PROC 8 +#define MASTER_VIDEO_V_PROC 9 +#define MASTER_CNOC_MNOC_CFG 10 +#define SLAVE_MNOC_HF_MEM_NOC 11 +#define SLAVE_MNOC_SF_MEM_NOC 12 +#define SLAVE_SERVICE_MNOC 13 + +#define MASTER_CPUCP 0 +#define SLAVE_NSINOC_SYSTEM_NOC 1 +#define SLAVE_SERVICE_NSINOC 2 + +#define MASTER_CDSP_PROC 0 +#define SLAVE_NSP0_HSC_NOC 1 + +#define MASTER_OOBMSS_SP_PROC 0 +#define SLAVE_OOBMSS_SNOC 1 + +#define MASTER_PCIE_EAST_ANOC_CFG 0 +#define MASTER_PCIE_0 1 +#define MASTER_PCIE_1 2 +#define MASTER_PCIE_5 3 +#define SLAVE_PCIE_EAST_MEM_NOC 4 +#define SLAVE_SERVICE_PCIE_EAST_AGGRE_NOC 5 + +#define MASTER_HSCNOC_PCIE_EAST 0 +#define MASTER_CNOC_PCIE_EAST_SLAVE_CFG 1 +#define SLAVE_HSCNOC_PCIE_EAST_MS_MPU_CFG 2 +#define SLAVE_SERVICE_PCIE_EAST 3 +#define SLAVE_PCIE_0 4 +#define SLAVE_PCIE_1 5 +#define SLAVE_PCIE_5 6 + +#define MASTER_PCIE_WEST_ANOC_CFG 0 +#define MASTER_PCIE_2 1 +#define MASTER_PCIE_3A 2 +#define MASTER_PCIE_3B 3 +#define MASTER_PCIE_4 4 +#define MASTER_PCIE_6 5 +#define SLAVE_PCIE_WEST_MEM_NOC 6 +#define SLAVE_SERVICE_PCIE_WEST_AGGRE_NOC 7 + +#define MASTER_HSCNOC_PCIE_WEST 0 +#define MASTER_CNOC_PCIE_WEST_SLAVE_CFG 1 +#define SLAVE_HSCNOC_PCIE_WEST_MS_MPU_CFG 2 +#define SLAVE_SERVICE_PCIE_WEST 3 +#define SLAVE_PCIE_2 4 +#define SLAVE_PCIE_3A 5 +#define SLAVE_PCIE_3B 6 +#define SLAVE_PCIE_4 7 +#define SLAVE_PCIE_6 8 + +#define MASTER_A1NOC_SNOC 0 +#define MASTER_A2NOC_SNOC 1 +#define MASTER_A3NOC_SNOC 2 +#define MASTER_NSINOC_SNOC 3 +#define MASTER_OOBMSS 4 +#define SLAVE_SNOC_GEM_NOC_SF 5 + +#endif diff --git a/include/keys/trusted_tpm.h b/include/keys/trusted_tpm.h index a088b33fd0e3..0fadc6a4f166 100644 --- a/include/keys/trusted_tpm.h +++ b/include/keys/trusted_tpm.h @@ -5,41 +5,8 @@ #include <keys/trusted-type.h> #include <linux/tpm_command.h> -/* implementation specific TPM constants */ -#define TPM_SIZE_OFFSET 2 -#define TPM_RETURN_OFFSET 6 -#define TPM_DATA_OFFSET 10 - -#define LOAD32(buffer, offset) (ntohl(*(uint32_t *)&buffer[offset])) -#define LOAD32N(buffer, offset) (*(uint32_t *)&buffer[offset]) -#define LOAD16(buffer, offset) (ntohs(*(uint16_t *)&buffer[offset])) - extern struct trusted_key_ops trusted_key_tpm_ops; -struct osapsess { - uint32_t handle; - unsigned char secret[SHA1_DIGEST_SIZE]; - unsigned char enonce[TPM_NONCE_SIZE]; -}; - -/* discrete values, but have to store in uint16_t for TPM use */ -enum { - SEAL_keytype = 1, - SRK_keytype = 4 -}; - -int TSS_authhmac(unsigned char *digest, const unsigned char *key, - unsigned int keylen, unsigned char *h1, - unsigned char *h2, unsigned int h3, ...); -int TSS_checkhmac1(unsigned char *buffer, - const uint32_t command, - const unsigned char *ononce, - const unsigned char *key, - unsigned int keylen, ...); - -int trusted_tpm_send(unsigned char *cmd, size_t buflen); -int oiap(struct tpm_buf *tb, uint32_t *handle, unsigned char *nonce); - int tpm2_seal_trusted(struct tpm_chip *chip, struct trusted_key_payload *payload, struct trusted_key_options *options); @@ -47,50 +14,4 @@ int tpm2_unseal_trusted(struct tpm_chip *chip, struct trusted_key_payload *payload, struct trusted_key_options *options); -#define TPM_DEBUG 0 - -#if TPM_DEBUG -static inline void dump_options(struct trusted_key_options *o) -{ - pr_info("sealing key type %d\n", o->keytype); - pr_info("sealing key handle %0X\n", o->keyhandle); - pr_info("pcrlock %d\n", o->pcrlock); - pr_info("pcrinfo %d\n", o->pcrinfo_len); - print_hex_dump(KERN_INFO, "pcrinfo ", DUMP_PREFIX_NONE, - 16, 1, o->pcrinfo, o->pcrinfo_len, 0); -} - -static inline void dump_sess(struct osapsess *s) -{ - print_hex_dump(KERN_INFO, "trusted-key: handle ", DUMP_PREFIX_NONE, - 16, 1, &s->handle, 4, 0); - pr_info("secret:\n"); - print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, - 16, 1, &s->secret, SHA1_DIGEST_SIZE, 0); - pr_info("trusted-key: enonce:\n"); - print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, - 16, 1, &s->enonce, SHA1_DIGEST_SIZE, 0); -} - -static inline void dump_tpm_buf(unsigned char *buf) -{ - int len; - - pr_info("\ntpm buffer\n"); - len = LOAD32(buf, TPM_SIZE_OFFSET); - print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, buf, len, 0); -} -#else -static inline void dump_options(struct trusted_key_options *o) -{ -} - -static inline void dump_sess(struct osapsess *s) -{ -} - -static inline void dump_tpm_buf(unsigned char *buf) -{ -} -#endif #endif diff --git a/include/linux/console.h b/include/linux/console.h index 8f10d0a85bb4..031a58dc2b91 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -666,6 +666,8 @@ void vcs_remove_sysfs(int index); */ extern atomic_t ignore_console_lock_warning; +DEFINE_LOCK_GUARD_0(console_lock, console_lock(), console_unlock()); + extern void console_init(void); /* For deferred console takeover */ diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h index 59b4fec5f254..13b35637bd5a 100644 --- a/include/linux/console_struct.h +++ b/include/linux/console_struct.h @@ -159,6 +159,9 @@ struct vc_data { struct uni_pagedict *uni_pagedict; struct uni_pagedict **uni_pagedict_loc; /* [!] Location of uni_pagedict variable for this console */ u32 **vc_uni_lines; /* unicode screen content */ + u16 *vc_saved_screen; + unsigned int vc_saved_cols; + unsigned int vc_saved_rows; /* additional information is in vt_kern.h */ }; diff --git a/include/linux/coresight.h b/include/linux/coresight.h index 4ac65c68bbf4..6de59ce8ef8c 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -474,35 +474,6 @@ static inline bool is_coresight_device(void __iomem *base) return cid == CORESIGHT_CID; } -/* - * Attempt to find and enable "APB clock" for the given device - * - * Returns: - * - * clk - Clock is found and enabled - * NULL - clock is not found - * ERROR - Clock is found but failed to enable - */ -static inline struct clk *coresight_get_enable_apb_pclk(struct device *dev) -{ - struct clk *pclk; - int ret; - - pclk = clk_get(dev, "apb_pclk"); - if (IS_ERR(pclk)) { - pclk = clk_get(dev, "apb"); - if (IS_ERR(pclk)) - return NULL; - } - - ret = clk_prepare_enable(pclk); - if (ret) { - clk_put(pclk); - return ERR_PTR(ret); - } - return pclk; -} - #define CORESIGHT_PIDRn(i) (0xFE0 + ((i) * 4)) static inline u32 coresight_get_pid(struct csdev_access *csa) @@ -733,4 +704,6 @@ void coresight_remove_driver(struct amba_driver *amba_drv, struct platform_driver *pdev_drv); int coresight_etm_get_trace_id(struct coresight_device *csdev, enum cs_mode mode, struct coresight_device *sink); +int coresight_get_enable_clocks(struct device *dev, struct clk **pclk, + struct clk **atclk); #endif /* _LINUX_COREISGHT_H */ diff --git a/include/linux/hid.h b/include/linux/hid.h index c32425b5d011..e1b673ad7457 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -156,6 +156,7 @@ struct hid_item { #define HID_UP_TELEPHONY 0x000b0000 #define HID_UP_CONSUMER 0x000c0000 #define HID_UP_DIGITIZER 0x000d0000 +#define HID_UP_HAPTIC 0x000e0000 #define HID_UP_PID 0x000f0000 #define HID_UP_BATTERY 0x00850000 #define HID_UP_CAMERA 0x00900000 @@ -316,6 +317,28 @@ struct hid_item { #define HID_DG_TOOLSERIALNUMBER 0x000d005b #define HID_DG_LATENCYMODE 0x000d0060 +#define HID_HP_SIMPLECONTROLLER 0x000e0001 +#define HID_HP_WAVEFORMLIST 0x000e0010 +#define HID_HP_DURATIONLIST 0x000e0011 +#define HID_HP_AUTOTRIGGER 0x000e0020 +#define HID_HP_MANUALTRIGGER 0x000e0021 +#define HID_HP_AUTOTRIGGERASSOCIATEDCONTROL 0x000e0022 +#define HID_HP_INTENSITY 0x000e0023 +#define HID_HP_REPEATCOUNT 0x000e0024 +#define HID_HP_RETRIGGERPERIOD 0x000e0025 +#define HID_HP_WAVEFORMVENDORPAGE 0x000e0026 +#define HID_HP_WAVEFORMVENDORID 0x000e0027 +#define HID_HP_WAVEFORMCUTOFFTIME 0x000e0028 +#define HID_HP_WAVEFORMNONE 0x000e1001 +#define HID_HP_WAVEFORMSTOP 0x000e1002 +#define HID_HP_WAVEFORMCLICK 0x000e1003 +#define HID_HP_WAVEFORMBUZZCONTINUOUS 0x000e1004 +#define HID_HP_WAVEFORMRUMBLECONTINUOUS 0x000e1005 +#define HID_HP_WAVEFORMPRESS 0x000e1006 +#define HID_HP_WAVEFORMRELEASE 0x000e1007 +#define HID_HP_VENDORWAVEFORMMIN 0x000e2001 +#define HID_HP_VENDORWAVEFORMMAX 0x000e2fff + #define HID_BAT_ABSOLUTESTATEOFCHARGE 0x00850065 #define HID_BAT_CHARGING 0x00850044 @@ -426,6 +449,12 @@ struct hid_item { #define HID_BOOT_PROTOCOL 0 /* + * HID units + */ +#define HID_UNIT_GRAM 0x0101 +#define HID_UNIT_NEWTON 0xe111 + +/* * This is the global environment of the parser. This information is * persistent for main-items. The global environment can be saved and * restored with PUSH/POP statements. @@ -818,7 +847,7 @@ struct hid_usage_id { * zero from them. */ struct hid_driver { - char *name; + const char *name; const struct hid_device_id *id_table; struct list_head dyn_list; diff --git a/include/linux/iio/consumer.h b/include/linux/iio/consumer.h index 6a4479616479..a38b277c2c02 100644 --- a/include/linux/iio/consumer.h +++ b/include/linux/iio/consumer.h @@ -382,6 +382,24 @@ int iio_read_channel_scale(struct iio_channel *chan, int *val, int *val2); /** + * iio_multiply_value() - Multiply an IIO value + * @result: Destination pointer for the multiplication result + * @multiplier: Multiplier. + * @type: One of the IIO_VAL_* constants. This decides how the @val and + * @val2 parameters are interpreted. + * @val: Value being multiplied. + * @val2: Value being multiplied. @val2 use depends on type. + * + * Multiply an IIO value with a s64 multiplier storing the result as + * IIO_VAL_INT. This is typically used for scaling. + * + * Returns: + * IIO_VAL_INT on success or a negative error-number on failure. + */ +int iio_multiply_value(int *result, s64 multiplier, + unsigned int type, int val, int val2); + +/** * iio_convert_raw_to_processed() - Converts a raw value to a processed value * @chan: The channel being queried * @raw: The raw IIO to convert diff --git a/include/linux/iio/frequency/adf4350.h b/include/linux/iio/frequency/adf4350.h index de45cf2ee1e4..ce2086f97e3f 100644 --- a/include/linux/iio/frequency/adf4350.h +++ b/include/linux/iio/frequency/adf4350.h @@ -51,7 +51,7 @@ /* REG3 Bit Definitions */ #define ADF4350_REG3_12BIT_CLKDIV(x) ((x) << 3) -#define ADF4350_REG3_12BIT_CLKDIV_MODE(x) ((x) << 16) +#define ADF4350_REG3_12BIT_CLKDIV_MODE(x) ((x) << 15) #define ADF4350_REG3_12BIT_CSR_EN (1 << 18) #define ADF4351_REG3_CHARGE_CANCELLATION_EN (1 << 21) #define ADF4351_REG3_ANTI_BACKLASH_3ns_EN (1 << 22) diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index d11668f14a3e..872ebdf0dd77 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -271,14 +271,14 @@ struct iio_chan_spec { unsigned int num_ext_scan_type; }; }; - long info_mask_separate; - long info_mask_separate_available; - long info_mask_shared_by_type; - long info_mask_shared_by_type_available; - long info_mask_shared_by_dir; - long info_mask_shared_by_dir_available; - long info_mask_shared_by_all; - long info_mask_shared_by_all_available; + unsigned long info_mask_separate; + unsigned long info_mask_separate_available; + unsigned long info_mask_shared_by_type; + unsigned long info_mask_shared_by_type_available; + unsigned long info_mask_shared_by_dir; + unsigned long info_mask_shared_by_dir_available; + unsigned long info_mask_shared_by_all; + unsigned long info_mask_shared_by_all_available; const struct iio_event_spec *event_spec; unsigned int num_event_specs; const struct iio_chan_spec_ext_info *ext_info; @@ -779,7 +779,7 @@ static inline void *iio_device_get_drvdata(const struct iio_dev *indio_dev) * them safe for use with non-coherent DMA. * * A number of drivers also use this on buffers that include a 64-bit timestamp - * that is used with iio_push_to_buffer_with_ts(). Therefore, in the case where + * that is used with iio_push_to_buffers_with_ts(). Therefore, in the case where * DMA alignment is not sufficient for proper timestamp alignment, we align to * 8 bytes instead. */ @@ -794,7 +794,7 @@ static inline void *iio_device_get_drvdata(const struct iio_dev *indio_dev) * @name: identifier name of the buffer * @count: number of elements in the buffer * - * Declares a buffer that is safe to use with iio_push_to_buffer_with_ts(). In + * Declares a buffer that is safe to use with iio_push_to_buffers_with_ts(). In * addition to allocating enough space for @count elements of @type, it also * allocates space for a s64 timestamp at the end of the buffer and ensures * proper alignment of the timestamp. diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h index ad2761efcc83..34eebad12d2c 100644 --- a/include/linux/iio/types.h +++ b/include/linux/iio/types.h @@ -70,6 +70,7 @@ enum iio_chan_info_enum { IIO_CHAN_INFO_ZEROPOINT, IIO_CHAN_INFO_TROUGH, IIO_CHAN_INFO_CONVDELAY, + IIO_CHAN_INFO_POWERFACTOR, }; #endif /* _IIO_TYPES_H_ */ diff --git a/include/linux/input/mt.h b/include/linux/input/mt.h index 2cf89a538b18..d30286298a00 100644 --- a/include/linux/input/mt.h +++ b/include/linux/input/mt.h @@ -17,6 +17,7 @@ #define INPUT_MT_DROP_UNUSED 0x0004 /* drop contacts not seen in frame */ #define INPUT_MT_TRACK 0x0008 /* use in-kernel tracking */ #define INPUT_MT_SEMI_MT 0x0010 /* semi-mt device, finger count handled manually */ +#define INPUT_MT_TOTAL_FORCE 0x0020 /* calculate total force from slots pressure */ /** * struct input_mt_slot - represents the state of an input MT slot diff --git a/include/linux/mfd/88pm886.h b/include/linux/mfd/88pm886.h index 85eca44f39ab..38892ba7b8a4 100644 --- a/include/linux/mfd/88pm886.h +++ b/include/linux/mfd/88pm886.h @@ -10,6 +10,7 @@ #define PM886_IRQ_ONKEY 0 #define PM886_PAGE_OFFSET_REGULATORS 1 +#define PM886_PAGE_OFFSET_GPADC 2 #define PM886_REG_ID 0x00 @@ -70,6 +71,63 @@ #define PM886_LDO_VSEL_MASK 0x0f #define PM886_BUCK_VSEL_MASK 0x7f +/* GPADC enable/disable registers */ +#define PM886_REG_GPADC_CONFIG(n) (n) + +#define PM886_GPADC_VSC_EN BIT(0) +#define PM886_GPADC_VBAT_EN BIT(1) +#define PM886_GPADC_GNDDET1_EN BIT(3) +#define PM886_GPADC_VBUS_EN BIT(4) +#define PM886_GPADC_VCHG_PWR_EN BIT(5) +#define PM886_GPADC_VCF_OUT_EN BIT(6) +#define PM886_GPADC_CONFIG1_EN_ALL \ + (PM886_GPADC_VSC_EN | \ + PM886_GPADC_VBAT_EN | \ + PM886_GPADC_GNDDET1_EN | \ + PM886_GPADC_VBUS_EN | \ + PM886_GPADC_VCHG_PWR_EN | \ + PM886_GPADC_VCF_OUT_EN) + +#define PM886_GPADC_TINT_EN BIT(0) +#define PM886_GPADC_PMODE_EN BIT(1) +#define PM886_GPADC_GPADC0_EN BIT(2) +#define PM886_GPADC_GPADC1_EN BIT(3) +#define PM886_GPADC_GPADC2_EN BIT(4) +#define PM886_GPADC_GPADC3_EN BIT(5) +#define PM886_GPADC_MIC_DET_EN BIT(6) +#define PM886_GPADC_CONFIG2_EN_ALL \ + (PM886_GPADC_TINT_EN | \ + PM886_GPADC_GPADC0_EN | \ + PM886_GPADC_GPADC1_EN | \ + PM886_GPADC_GPADC2_EN | \ + PM886_GPADC_GPADC3_EN | \ + PM886_GPADC_MIC_DET_EN) + +/* No CONFIG3_EN_ALL because this is the only bit there. */ +#define PM886_GPADC_GND_DET2_EN BIT(0) + +/* GPADC channel registers */ +#define PM886_REG_GPADC_VSC 0x40 +#define PM886_REG_GPADC_VCHG_PWR 0x4c +#define PM886_REG_GPADC_VCF_OUT 0x4e +#define PM886_REG_GPADC_TINT 0x50 +#define PM886_REG_GPADC_GPADC0 0x54 +#define PM886_REG_GPADC_GPADC1 0x56 +#define PM886_REG_GPADC_GPADC2 0x58 +#define PM886_REG_GPADC_VBAT 0xa0 +#define PM886_REG_GPADC_GND_DET1 0xa4 +#define PM886_REG_GPADC_GND_DET2 0xa6 +#define PM886_REG_GPADC_VBUS 0xa8 +#define PM886_REG_GPADC_GPADC3 0xaa +#define PM886_REG_GPADC_MIC_DET 0xac +#define PM886_REG_GPADC_VBAT_SLP 0xb0 + +/* VBAT_SLP is the last register and is 2 bytes wide like other channels. */ +#define PM886_GPADC_MAX_REGISTER (PM886_REG_GPADC_VBAT_SLP + 1) + +#define PM886_GPADC_BIAS_LEVELS 16 +#define PM886_GPADC_INDEX_TO_BIAS_uA(i) (1 + (i) * 5) + struct pm886_chip { struct i2c_client *client; unsigned int chip_id; diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h index 3e6deb00fc85..7d0aa718499c 100644 --- a/include/linux/miscdevice.h +++ b/include/linux/miscdevice.h @@ -70,7 +70,16 @@ #define UHID_MINOR 239 #define USERIO_MINOR 240 #define VHOST_VSOCK_MINOR 241 +#define EISA_EEPROM_MINOR 241 #define RFKILL_MINOR 242 + +/* + * Misc char device minor code space division related to below macro: + * + * < 255 : Fixed minor code + * == 255 : Indicator to request dynamic minor code + * > 255 : Dynamic minor code requested, 1048320 minor codes totally. + */ #define MISC_DYNAMIC_MINOR 255 struct miscdevice { diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h index 288ef765a44e..75b0b2abc880 100644 --- a/include/linux/mtd/map.h +++ b/include/linux/mtd/map.h @@ -14,6 +14,7 @@ #include <linux/string.h> #include <linux/types.h> #include <linux/unaligned.h> +#include <asm/barrier.h> struct device_node; struct module; diff --git a/include/linux/mtd/nand-qpic-common.h b/include/linux/mtd/nand-qpic-common.h index 4e694b1aabbd..e8201d1b7cf9 100644 --- a/include/linux/mtd/nand-qpic-common.h +++ b/include/linux/mtd/nand-qpic-common.h @@ -71,14 +71,10 @@ /* NAND_DEVn_CFG0 bits */ #define DISABLE_STATUS_AFTER_WRITE BIT(4) -#define CW_PER_PAGE 6 #define CW_PER_PAGE_MASK GENMASK(8, 6) -#define UD_SIZE_BYTES 9 #define UD_SIZE_BYTES_MASK GENMASK(18, 9) #define ECC_PARITY_SIZE_BYTES_RS GENMASK(22, 19) -#define SPARE_SIZE_BYTES 23 #define SPARE_SIZE_BYTES_MASK GENMASK(26, 23) -#define NUM_ADDR_CYCLES 27 #define NUM_ADDR_CYCLES_MASK GENMASK(29, 27) #define STATUS_BFR_READ BIT(30) #define SET_RD_MODE_AFTER_STATUS BIT(31) @@ -86,26 +82,20 @@ /* NAND_DEVn_CFG0 bits */ #define DEV0_CFG1_ECC_DISABLE BIT(0) #define WIDE_FLASH BIT(1) -#define NAND_RECOVERY_CYCLES 2 #define NAND_RECOVERY_CYCLES_MASK GENMASK(4, 2) #define CS_ACTIVE_BSY BIT(5) -#define BAD_BLOCK_BYTE_NUM 6 #define BAD_BLOCK_BYTE_NUM_MASK GENMASK(15, 6) #define BAD_BLOCK_IN_SPARE_AREA BIT(16) -#define WR_RD_BSY_GAP 17 #define WR_RD_BSY_GAP_MASK GENMASK(22, 17) #define ENABLE_BCH_ECC BIT(27) /* NAND_DEV0_ECC_CFG bits */ #define ECC_CFG_ECC_DISABLE BIT(0) #define ECC_SW_RESET BIT(1) -#define ECC_MODE 4 #define ECC_MODE_MASK GENMASK(5, 4) #define ECC_MODE_4BIT 0 #define ECC_MODE_8BIT 1 -#define ECC_PARITY_SIZE_BYTES_BCH 8 #define ECC_PARITY_SIZE_BYTES_BCH_MASK GENMASK(12, 8) -#define ECC_NUM_DATA_BYTES 16 #define ECC_NUM_DATA_BYTES_MASK GENMASK(25, 16) #define ECC_FORCE_CLK_OPEN BIT(30) @@ -120,7 +110,6 @@ #define SEQ_READ_START_VLD BIT(4) /* NAND_EBI2_ECC_BUF_CFG bits */ -#define NUM_STEPS 0 #define NUM_STEPS_MASK GENMASK(9, 0) /* NAND_ERASED_CW_DETECT_CFG bits */ @@ -141,11 +130,8 @@ #define ERASED_CW (CODEWORD_ALL_ERASED | CODEWORD_ERASED) /* NAND_READ_LOCATION_n bits */ -#define READ_LOCATION_OFFSET 0 #define READ_LOCATION_OFFSET_MASK GENMASK(9, 0) -#define READ_LOCATION_SIZE 16 #define READ_LOCATION_SIZE_MASK GENMASK(25, 16) -#define READ_LOCATION_LAST 31 #define READ_LOCATION_LAST_MASK BIT(31) /* Version Mask */ diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 07486168d104..09c8c93e4dba 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -1136,4 +1136,9 @@ static inline bool nanddev_bbt_is_initialized(struct nand_device *nand) int nanddev_mtd_erase(struct mtd_info *mtd, struct erase_info *einfo); int nanddev_mtd_max_bad_blocks(struct mtd_info *mtd, loff_t offs, size_t len); +int nand_check_erased_ecc_chunk(void *data, int datalen, + void *ecc, int ecclen, + void *extraoob, int extraooblen, + int threshold); + #endif /* __LINUX_MTD_NAND_H */ diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index e84522e31301..d30bdc3fcfd7 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -1519,11 +1519,6 @@ int rawnand_sw_bch_correct(struct nand_chip *chip, unsigned char *buf, unsigned char *read_ecc, unsigned char *calc_ecc); void rawnand_sw_bch_cleanup(struct nand_chip *chip); -int nand_check_erased_ecc_chunk(void *data, int datalen, - void *ecc, int ecclen, - void *extraoob, int extraooblen, - int threshold); - int nand_ecc_choose_conf(struct nand_chip *chip, const struct nand_ecc_caps *caps, int oobavail); diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 27a45bdab7ec..927c10d78769 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -355,6 +355,7 @@ struct spinand_manufacturer { extern const struct spinand_manufacturer alliancememory_spinand_manufacturer; extern const struct spinand_manufacturer ato_spinand_manufacturer; extern const struct spinand_manufacturer esmt_c8_spinand_manufacturer; +extern const struct spinand_manufacturer fmsh_spinand_manufacturer; extern const struct spinand_manufacturer foresee_spinand_manufacturer; extern const struct spinand_manufacturer gigadevice_spinand_manufacturer; extern const struct spinand_manufacturer macronix_spinand_manufacturer; diff --git a/include/linux/platform_data/mtd-nand-s3c2410.h b/include/linux/platform_data/mtd-nand-s3c2410.h deleted file mode 100644 index 25390fc3e795..000000000000 --- a/include/linux/platform_data/mtd-nand-s3c2410.h +++ /dev/null @@ -1,70 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C2410 - NAND device controller platform_device info -*/ - -#ifndef __MTD_NAND_S3C2410_H -#define __MTD_NAND_S3C2410_H - -#include <linux/mtd/rawnand.h> - -/** - * struct s3c2410_nand_set - define a set of one or more nand chips - * @flash_bbt: Openmoko u-boot can create a Bad Block Table - * Setting this flag will allow the kernel to - * look for it at boot time and also skip the NAND - * scan. - * @options: Default value to set into 'struct nand_chip' options. - * @nr_chips: Number of chips in this set - * @nr_partitions: Number of partitions pointed to by @partitions - * @name: Name of set (optional) - * @nr_map: Map for low-layer logical to physical chip numbers (option) - * @partitions: The mtd partition list - * - * define a set of one or more nand chips registered with an unique mtd. Also - * allows to pass flag to the underlying NAND layer. 'disable_ecc' will trigger - * a warning at boot time. - */ -struct s3c2410_nand_set { - unsigned int flash_bbt:1; - - unsigned int options; - int nr_chips; - int nr_partitions; - char *name; - int *nr_map; - struct mtd_partition *partitions; - struct device_node *of_node; -}; - -struct s3c2410_platform_nand { - /* timing information for controller, all times in nanoseconds */ - - int tacls; /* time for active CLE/ALE to nWE/nOE */ - int twrph0; /* active time for nWE/nOE */ - int twrph1; /* time for release CLE/ALE from nWE/nOE inactive */ - - unsigned int ignore_unset_ecc:1; - - enum nand_ecc_engine_type engine_type; - - int nr_sets; - struct s3c2410_nand_set *sets; - - void (*select_chip)(struct s3c2410_nand_set *, - int chip); -}; - -/** - * s3c_nand_set_platdata() - register NAND platform data. - * @nand: The NAND platform data to register with s3c_device_nand. - * - * This function copies the given NAND platform data, @nand and registers - * it with the s3c_device_nand. This allows @nand to be __initdata. -*/ -extern void s3c_nand_set_platdata(struct s3c2410_platform_nand *nand); - -#endif /*__MTD_NAND_S3C2410_H */ diff --git a/include/linux/platform_data/touchscreen-s3c2410.h b/include/linux/platform_data/touchscreen-s3c2410.h deleted file mode 100644 index bf8d3b9d7c6a..000000000000 --- a/include/linux/platform_data/touchscreen-s3c2410.h +++ /dev/null @@ -1,22 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org> -*/ - -#ifndef __TOUCHSCREEN_S3C2410_H -#define __TOUCHSCREEN_S3C2410_H - -struct s3c2410_ts_mach_info { - int delay; - int presc; - int oversampling_shift; - void (*cfg_gpio)(struct platform_device *dev); -}; - -extern void s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *); -extern void s3c64xx_ts_set_platdata(struct s3c2410_ts_mach_info *); - -/* defined by architecture to configure gpio */ -extern void s3c24xx_ts_cfg_gpio(struct platform_device *dev); - -#endif /*__TOUCHSCREEN_S3C2410_H */ diff --git a/include/linux/rtsx_pci.h b/include/linux/rtsx_pci.h index 3b4c36705a9b..3c5689356004 100644 --- a/include/linux/rtsx_pci.h +++ b/include/linux/rtsx_pci.h @@ -1160,6 +1160,8 @@ struct rtsx_cr_option { bool ocp_en; u8 sd_400mA_ocp_thd; u8 sd_800mA_ocp_thd; + u8 sd_cd_reverse_en; + u8 sd_wp_reverse_en; }; /* diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 84b4648ead7e..666430b47899 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -788,6 +788,19 @@ static inline void uart_port_unlock_irqrestore(struct uart_port *up, unsigned lo spin_unlock_irqrestore(&up->lock, flags); } +DEFINE_GUARD(uart_port_lock, struct uart_port *, uart_port_lock(_T), uart_port_unlock(_T)); +DEFINE_GUARD_COND(uart_port_lock, _try, uart_port_trylock(_T)); + +DEFINE_GUARD(uart_port_lock_irq, struct uart_port *, uart_port_lock_irq(_T), + uart_port_unlock_irq(_T)); + +DEFINE_LOCK_GUARD_1(uart_port_lock_irqsave, struct uart_port, + uart_port_lock_irqsave(_T->lock, &_T->flags), + uart_port_unlock_irqrestore(_T->lock, _T->flags), + unsigned long flags); +DEFINE_LOCK_GUARD_1_COND(uart_port_lock_irqsave, _try, + uart_port_trylock_irqsave(_T->lock, &_T->flags)); + static inline int serial_port_in(struct uart_port *up, int offset) { return up->serial_in(up, offset); diff --git a/include/linux/thunderbolt.h b/include/linux/thunderbolt.h index 75247486616b..0ba112175bb3 100644 --- a/include/linux/thunderbolt.h +++ b/include/linux/thunderbolt.h @@ -213,7 +213,7 @@ enum tb_link_width { * queried first * @service_ids: Used to generate IDs for the services * @in_hopids: Input HopIDs for DMA tunneling - * @out_hopids; Output HopIDs for DMA tunneling + * @out_hopids: Output HopIDs for DMA tunneling * @local_property_block: Local block of properties * @local_property_block_gen: Generation of @local_property_block * @local_property_block_len: Length of the @local_property_block in dwords @@ -356,7 +356,7 @@ int tb_xdomain_request(struct tb_xdomain *xd, const void *request, unsigned int timeout_msec); /** - * tb_protocol_handler - Protocol specific handler + * struct tb_protocol_handler - Protocol specific handler * @uuid: XDomain messages with this UUID are dispatched to this handler * @callback: Callback called with the XDomain message. Returning %1 * here tells the XDomain core that the message was handled @@ -437,7 +437,7 @@ static inline struct tb_service *tb_to_service(struct device *dev) } /** - * tb_service_driver - Thunderbolt service driver + * struct tb_service_driver - Thunderbolt service driver * @driver: Driver structure * @probe: Called when the driver is probed * @remove: Called when the driver is removed (optional) @@ -519,6 +519,7 @@ struct tb_nhi { * @head: Head of the ring (write next descriptor here) * @tail: Tail of the ring (complete next descriptor here) * @descriptors: Allocated descriptors for this ring + * @descriptors_dma: DMA address of descriptors for this ring * @queue: Queue holding frames to be transferred over this ring * @in_flight: Queue holding frames that are currently in flight * @work: Interrupt work structure @@ -571,12 +572,12 @@ typedef void (*ring_cb)(struct tb_ring *, struct ring_frame *, bool canceled); /** * enum ring_desc_flags - Flags for DMA ring descriptor - * %RING_DESC_ISOCH: Enable isonchronous DMA (Tx only) - * %RING_DESC_CRC_ERROR: In frame mode CRC check failed for the frame (Rx only) - * %RING_DESC_COMPLETED: Descriptor completed (set by NHI) - * %RING_DESC_POSTED: Always set this - * %RING_DESC_BUFFER_OVERRUN: RX buffer overrun - * %RING_DESC_INTERRUPT: Request an interrupt on completion + * @RING_DESC_ISOCH: Enable isonchronous DMA (Tx only) + * @RING_DESC_CRC_ERROR: In frame mode CRC check failed for the frame (Rx only) + * @RING_DESC_COMPLETED: Descriptor completed (set by NHI) + * @RING_DESC_POSTED: Always set this + * @RING_DESC_BUFFER_OVERRUN: RX buffer overrun + * @RING_DESC_INTERRUPT: Request an interrupt on completion */ enum ring_desc_flags { RING_DESC_ISOCH = 0x1, @@ -636,7 +637,7 @@ int __tb_ring_enqueue(struct tb_ring *ring, struct ring_frame *frame); * If ring_stop() is called after the packet has been enqueued * @frame->callback will be called with canceled set to true. * - * Return: Returns %-ESHUTDOWN if ring_stop has been called. Zero otherwise. + * Return: %-ESHUTDOWN if ring_stop() has been called, %0 otherwise. */ static inline int tb_ring_rx(struct tb_ring *ring, struct ring_frame *frame) { @@ -657,7 +658,7 @@ static inline int tb_ring_rx(struct tb_ring *ring, struct ring_frame *frame) * If ring_stop() is called after the packet has been enqueued @frame->callback * will be called with canceled set to true. * - * Return: Returns %-ESHUTDOWN if ring_stop has been called. Zero otherwise. + * Return: %-ESHUTDOWN if ring_stop has been called, %0 otherwise. */ static inline int tb_ring_tx(struct tb_ring *ring, struct ring_frame *frame) { @@ -675,6 +676,8 @@ void tb_ring_poll_complete(struct tb_ring *ring); * * Use this function when you are mapping DMA for buffers that are * passed to the ring for sending/receiving. + * + * Return: Pointer to device used for DMA mapping. */ static inline struct device *tb_ring_dma_device(struct tb_ring *ring) { diff --git a/include/linux/tty_port.h b/include/linux/tty_port.h index 332ddb93603e..660c254f1efe 100644 --- a/include/linux/tty_port.h +++ b/include/linux/tty_port.h @@ -270,4 +270,18 @@ static inline void tty_port_tty_vhangup(struct tty_port *port) __tty_port_tty_hangup(port, false, false); } +#ifdef CONFIG_TTY +void tty_kref_put(struct tty_struct *tty); +__DEFINE_CLASS_IS_CONDITIONAL(tty_port_tty, true); +__DEFINE_UNLOCK_GUARD(tty_port_tty, struct tty_struct, tty_kref_put(_T->lock)); +static inline class_tty_port_tty_t class_tty_port_tty_constructor(struct tty_port *tport) +{ + class_tty_port_tty_t _t = { + .lock = tty_port_tty_get(tport), + }; + return _t; +} +#define scoped_tty() ((struct tty_struct *)(__guard_ptr(tty_port_tty)(&scope))) +#endif + #endif diff --git a/include/linux/usb.h b/include/linux/usb.h index 9d662c6abb4d..e85105939af8 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -636,6 +636,8 @@ struct usb3_lpm_parameters { * @do_remote_wakeup: remote wakeup should be enabled * @reset_resume: needs reset instead of resume * @port_is_suspended: the upstream port is suspended (L2 or U3) + * @offload_at_suspend: offload activities during suspend is enabled. + * @offload_usage: number of offload activities happening on this usb device. * @slot_id: Slot ID assigned by xHCI * @l1_params: best effor service latency for USB2 L1 LPM state, and L1 timeout. * @u1_params: exit latencies for USB3 U1 LPM state, and hub-initiated timeout. @@ -724,6 +726,8 @@ struct usb_device { unsigned do_remote_wakeup:1; unsigned reset_resume:1; unsigned port_is_suspended:1; + unsigned offload_at_suspend:1; + int offload_usage; enum usb_link_tunnel_mode tunnel_mode; struct device_link *usb4_link; @@ -841,6 +845,20 @@ static inline void usb_mark_last_busy(struct usb_device *udev) { } #endif +#if IS_ENABLED(CONFIG_USB_XHCI_SIDEBAND) +int usb_offload_get(struct usb_device *udev); +int usb_offload_put(struct usb_device *udev); +bool usb_offload_check(struct usb_device *udev); +#else + +static inline int usb_offload_get(struct usb_device *udev) +{ return 0; } +static inline int usb_offload_put(struct usb_device *udev) +{ return 0; } +static inline bool usb_offload_check(struct usb_device *udev) +{ return false; } +#endif + extern int usb_disable_lpm(struct usb_device *udev); extern void usb_enable_lpm(struct usb_device *udev); /* Same as above, but these functions lock/unlock the bandwidth_mutex. */ @@ -2039,6 +2057,12 @@ static inline u16 usb_maxpacket(struct usb_device *udev, int pipe) return usb_endpoint_maxp(&ep->desc); } +u32 usb_endpoint_max_periodic_payload(struct usb_device *udev, + const struct usb_host_endpoint *ep); + +bool usb_endpoint_is_hs_isoc_double(struct usb_device *udev, + const struct usb_host_endpoint *ep); + /* translate USB error codes to codes user space understands */ static inline int usb_translate_errors(int error_code) { diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 0f28c5512fcb..3aaf19e77558 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -15,6 +15,7 @@ #ifndef __LINUX_USB_GADGET_H #define __LINUX_USB_GADGET_H +#include <linux/cleanup.h> #include <linux/configfs.h> #include <linux/device.h> #include <linux/errno.h> @@ -32,6 +33,7 @@ struct usb_ep; /** * struct usb_request - describes one i/o request + * @ep: The associated endpoint set by usb_ep_alloc_request(). * @buf: Buffer used for data. Always provide this; some controllers * only use PIO, or don't use DMA for some endpoints. * @dma: DMA address corresponding to 'buf'. If you don't set this @@ -98,6 +100,7 @@ struct usb_ep; */ struct usb_request { + struct usb_ep *ep; void *buf; unsigned length; dma_addr_t dma; @@ -291,6 +294,28 @@ static inline void usb_ep_fifo_flush(struct usb_ep *ep) /*-------------------------------------------------------------------------*/ +/** + * free_usb_request - frees a usb_request object and its buffer + * @req: the request being freed + * + * This helper function frees both the request's buffer and the request object + * itself by calling usb_ep_free_request(). Its signature is designed to be used + * with DEFINE_FREE() to enable automatic, scope-based cleanup for usb_request + * pointers. + */ +static inline void free_usb_request(struct usb_request *req) +{ + if (!req) + return; + + kfree(req->buf); + usb_ep_free_request(req->ep, req); +} + +DEFINE_FREE(free_usb_request, struct usb_request *, free_usb_request(_T)) + +/*-------------------------------------------------------------------------*/ + struct usb_dcd_config_params { __u8 bU1devExitLat; /* U1 Device exit Latency */ #define USB_DEFAULT_U1_DEV_EXIT_LAT 0x01 /* Less then 1 microsec */ diff --git a/include/linux/usb/typec_mux.h b/include/linux/usb/typec_mux.h index 2489a7857d8e..aa9ebb7e2fe0 100644 --- a/include/linux/usb/typec_mux.h +++ b/include/linux/usb/typec_mux.h @@ -3,6 +3,7 @@ #ifndef __USB_TYPEC_MUX #define __USB_TYPEC_MUX +#include <linux/err.h> #include <linux/property.h> #include <linux/usb/typec.h> @@ -24,16 +25,13 @@ struct typec_switch_desc { void *drvdata; }; +#if IS_ENABLED(CONFIG_TYPEC) + struct typec_switch *fwnode_typec_switch_get(struct fwnode_handle *fwnode); void typec_switch_put(struct typec_switch *sw); int typec_switch_set(struct typec_switch *sw, enum typec_orientation orientation); -static inline struct typec_switch *typec_switch_get(struct device *dev) -{ - return fwnode_typec_switch_get(dev_fwnode(dev)); -} - struct typec_switch_dev * typec_switch_register(struct device *parent, const struct typec_switch_desc *desc); @@ -42,6 +40,44 @@ void typec_switch_unregister(struct typec_switch_dev *sw); void typec_switch_set_drvdata(struct typec_switch_dev *sw, void *data); void *typec_switch_get_drvdata(struct typec_switch_dev *sw); +#else + +static inline struct typec_switch * +fwnode_typec_switch_get(struct fwnode_handle *fwnode) +{ + return NULL; +} + +static inline void typec_switch_put(struct typec_switch *sw) {} + +static inline int typec_switch_set(struct typec_switch *sw, + enum typec_orientation orientation) +{ + return 0; +} + +static inline struct typec_switch_dev * +typec_switch_register(struct device *parent, + const struct typec_switch_desc *desc) +{ + return ERR_PTR(-EOPNOTSUPP); +} + +static inline void typec_switch_unregister(struct typec_switch_dev *sw) {} + +static inline void typec_switch_set_drvdata(struct typec_switch_dev *sw, void *data) {} +static inline void *typec_switch_get_drvdata(struct typec_switch_dev *sw) +{ + return ERR_PTR(-EOPNOTSUPP); +} + +#endif /* CONFIG_TYPEC */ + +static inline struct typec_switch *typec_switch_get(struct device *dev) +{ + return fwnode_typec_switch_get(dev_fwnode(dev)); +} + struct typec_mux_state { struct typec_altmode *alt; unsigned long mode; diff --git a/include/linux/usb/usbio.h b/include/linux/usb/usbio.h new file mode 100644 index 000000000000..6c4e7c246d58 --- /dev/null +++ b/include/linux/usb/usbio.h @@ -0,0 +1,177 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2025 Intel Corporation. + * + */ + +#ifndef _LINUX_USBIO_H_ +#define _LINUX_USBIO_H_ + +#include <linux/auxiliary_bus.h> +#include <linux/byteorder/generic.h> +#include <linux/list.h> +#include <linux/types.h> + +/*********************** + * USBIO Clients Names * + ***********************/ +#define USBIO_GPIO_CLIENT "usbio-gpio" +#define USBIO_I2C_CLIENT "usbio-i2c" + +/**************** + * USBIO quirks * + ****************/ +#define USBIO_QUIRK_BULK_MAXP_63 BIT(0) /* Force bulk endpoint maxp to 63 */ +#define USBIO_QUIRK_I2C_NO_INIT_ACK BIT(8) /* Do not ask for ack on I2C init */ +#define USBIO_QUIRK_I2C_MAX_RW_LEN_52 BIT(9) /* Set i2c-adapter max r/w len to 52 */ +#define USBIO_QUIRK_I2C_USE_CHUNK_LEN BIT(10) /* Send chunk-len for split xfers */ +#define USBIO_QUIRK_I2C_ALLOW_400KHZ BIT(11) /* Override desc, allowing 400 KHz */ + +/************************** + * USBIO Type Definitions * + **************************/ + +/* USBIO Packet Type */ +#define USBIO_PKTTYPE_CTRL 1 +#define USBIO_PKTTYPE_DBG 2 +#define USBIO_PKTTYPE_GPIO 3 +#define USBIO_PKTTYPE_I2C 4 + +/* USBIO Packet Header */ +struct usbio_packet_header { + u8 type; + u8 cmd; + u8 flags; +} __packed; + +/* USBIO Control Transfer Packet */ +struct usbio_ctrl_packet { + struct usbio_packet_header header; + u8 len; + u8 data[] __counted_by(len); +} __packed; + +/* USBIO Bulk Transfer Packet */ +struct usbio_bulk_packet { + struct usbio_packet_header header; + __le16 len; + u8 data[] __counted_by(len); +} __packed; + +/* USBIO GPIO commands */ +enum usbio_gpio_cmd { + USBIO_GPIOCMD_DEINIT, + USBIO_GPIOCMD_INIT, + USBIO_GPIOCMD_READ, + USBIO_GPIOCMD_WRITE, + USBIO_GPIOCMD_END +}; + +/* USBIO GPIO config */ +enum usbio_gpio_pincfg { + USBIO_GPIO_PINCFG_DEFAULT, + USBIO_GPIO_PINCFG_PULLUP, + USBIO_GPIO_PINCFG_PULLDOWN, + USBIO_GPIO_PINCFG_PUSHPULL +}; + +#define USBIO_GPIO_PINCFG_SHIFT 2 +#define USBIO_GPIO_PINCFG_MASK (0x3 << USBIO_GPIO_PINCFG_SHIFT) +#define USBIO_GPIO_SET_PINCFG(pincfg) \ + (((pincfg) << USBIO_GPIO_PINCFG_SHIFT) & USBIO_GPIO_PINCFG_MASK) + +enum usbio_gpio_pinmode { + USBIO_GPIO_PINMOD_INVAL, + USBIO_GPIO_PINMOD_INPUT, + USBIO_GPIO_PINMOD_OUTPUT, + USBIO_GPIO_PINMOD_MAXVAL +}; + +#define USBIO_GPIO_PINMOD_MASK 0x3 +#define USBIO_GPIO_SET_PINMOD(pin) (pin & USBIO_GPIO_PINMOD_MASK) + +/************************* + * USBIO GPIO Controller * + *************************/ + +#define USBIO_MAX_GPIOBANKS 5 +#define USBIO_GPIOSPERBANK 32 + +struct usbio_gpio_bank_desc { + u8 id; + u8 pins; + __le32 bmap; +} __packed; + +struct usbio_gpio_init { + u8 bankid; + u8 config; + u8 pincount; + u8 pin; +} __packed; + +struct usbio_gpio_rw { + u8 bankid; + u8 pincount; + u8 pin; + __le32 value; +} __packed; + +/* USBIO I2C commands */ +enum usbio_i2c_cmd { + USBIO_I2CCMD_UNINIT, + USBIO_I2CCMD_INIT, + USBIO_I2CCMD_READ, + USBIO_I2CCMD_WRITE, + USBIO_I2CCMD_END +}; + +/************************ + * USBIO I2C Controller * + ************************/ + +#define USBIO_MAX_I2CBUSES 5 + +#define USBIO_I2C_BUS_ADDR_CAP_10B BIT(3) /* 10bit address support */ +#define USBIO_I2C_BUS_MODE_CAP_MASK 0x3 +#define USBIO_I2C_BUS_MODE_CAP_SM 0 /* Standard Mode */ +#define USBIO_I2C_BUS_MODE_CAP_FM 1 /* Fast Mode */ +#define USBIO_I2C_BUS_MODE_CAP_FMP 2 /* Fast Mode+ */ +#define USBIO_I2C_BUS_MODE_CAP_HSM 3 /* High-Speed Mode */ + +struct usbio_i2c_bus_desc { + u8 id; + u8 caps; +} __packed; + +struct usbio_i2c_uninit { + u8 busid; + __le16 config; +} __packed; + +struct usbio_i2c_init { + u8 busid; + __le16 config; + __le32 speed; +} __packed; + +struct usbio_i2c_rw { + u8 busid; + __le16 config; + __le16 size; + u8 data[] __counted_by(size); +} __packed; + +int usbio_control_msg(struct auxiliary_device *adev, u8 type, u8 cmd, + const void *obuf, u16 obuf_len, void *ibuf, u16 ibuf_len); + +int usbio_bulk_msg(struct auxiliary_device *adev, u8 type, u8 cmd, bool last, + const void *obuf, u16 obuf_len, void *ibuf, u16 ibuf_len); + +int usbio_acquire(struct auxiliary_device *adev); +void usbio_release(struct auxiliary_device *adev); +void usbio_get_txrxbuf_len(struct auxiliary_device *adev, u16 *txbuf_len, u16 *rxbuf_len); +unsigned long usbio_get_quirks(struct auxiliary_device *adev); +void usbio_acpi_bind(struct auxiliary_device *adev, const struct acpi_device_id *hids); + +#endif diff --git a/include/linux/usb/xhci-sideband.h b/include/linux/usb/xhci-sideband.h index 45288c392f6e..005257085dcb 100644 --- a/include/linux/usb/xhci-sideband.h +++ b/include/linux/usb/xhci-sideband.h @@ -11,6 +11,7 @@ #include <linux/scatterlist.h> #include <linux/usb.h> +#include <linux/usb/hcd.h> #define EP_CTX_PER_DEV 31 /* FIXME defined twice, from xhci.h */ @@ -83,6 +84,14 @@ xhci_sideband_get_endpoint_buffer(struct xhci_sideband *sb, struct usb_host_endpoint *host_ep); struct sg_table * xhci_sideband_get_event_buffer(struct xhci_sideband *sb); + +#if IS_ENABLED(CONFIG_USB_XHCI_SIDEBAND) +bool xhci_sideband_check(struct usb_hcd *hcd); +#else +static inline bool xhci_sideband_check(struct usb_hcd *hcd) +{ return false; } +#endif /* IS_ENABLED(CONFIG_USB_XHCI_SIDEBAND) */ + int xhci_sideband_create_interrupter(struct xhci_sideband *sb, int num_seg, bool ip_autoclear, u32 imod_interval, int intr_num); diff --git a/include/uapi/linux/android/binder.h b/include/uapi/linux/android/binder.h index 1fd92021a573..03ee4c7010d7 100644 --- a/include/uapi/linux/android/binder.h +++ b/include/uapi/linux/android/binder.h @@ -38,7 +38,7 @@ enum { BINDER_TYPE_PTR = B_PACK_CHARS('p', 't', '*', B_TYPE_LARGE), }; -enum { +enum flat_binder_object_flags { FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff, FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100, diff --git a/include/uapi/linux/android/binder_netlink.h b/include/uapi/linux/android/binder_netlink.h new file mode 100644 index 000000000000..b218f96d6668 --- /dev/null +++ b/include/uapi/linux/android/binder_netlink.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/binder.yaml */ +/* YNL-GEN uapi header */ + +#ifndef _UAPI_LINUX_ANDROID_BINDER_NETLINK_H +#define _UAPI_LINUX_ANDROID_BINDER_NETLINK_H + +#define BINDER_FAMILY_NAME "binder" +#define BINDER_FAMILY_VERSION 1 + +enum { + BINDER_A_REPORT_ERROR = 1, + BINDER_A_REPORT_CONTEXT, + BINDER_A_REPORT_FROM_PID, + BINDER_A_REPORT_FROM_TID, + BINDER_A_REPORT_TO_PID, + BINDER_A_REPORT_TO_TID, + BINDER_A_REPORT_IS_REPLY, + BINDER_A_REPORT_FLAGS, + BINDER_A_REPORT_CODE, + BINDER_A_REPORT_DATA_SIZE, + + __BINDER_A_REPORT_MAX, + BINDER_A_REPORT_MAX = (__BINDER_A_REPORT_MAX - 1) +}; + +enum { + BINDER_CMD_REPORT = 1, + + __BINDER_CMD_MAX, + BINDER_CMD_MAX = (__BINDER_CMD_MAX - 1) +}; + +#define BINDER_MCGRP_REPORT "report" + +#endif /* _UAPI_LINUX_ANDROID_BINDER_NETLINK_H */ diff --git a/include/uapi/linux/hidraw.h b/include/uapi/linux/hidraw.h index d5ee269864e0..ebd701b3c18d 100644 --- a/include/uapi/linux/hidraw.h +++ b/include/uapi/linux/hidraw.h @@ -48,6 +48,8 @@ struct hidraw_devinfo { #define HIDIOCGOUTPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x0C, len) #define HIDIOCREVOKE _IOW('H', 0x0D, int) /* Revoke device access */ +#define HIDIOCTL_LAST _IOC_NR(HIDIOCREVOKE) + #define HIDRAW_FIRST_MINOR 0 #define HIDRAW_MAX_DEVICES 64 /* number of reports to buffer */ diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index 3eb0821af7a4..6d269b844271 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -52,6 +52,7 @@ enum iio_chan_type { IIO_COLORTEMP, IIO_CHROMATICITY, IIO_ATTENTION, + IIO_ALTCURRENT, }; enum iio_modifier { @@ -108,6 +109,10 @@ enum iio_modifier { IIO_MOD_ROLL, IIO_MOD_LIGHT_UVA, IIO_MOD_LIGHT_UVB, + IIO_MOD_RMS, + IIO_MOD_ACTIVE, + IIO_MOD_REACTIVE, + IIO_MOD_APPARENT, }; enum iio_event_type { diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index ca5851e97fac..4a9fbf42aa9f 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -27,6 +27,7 @@ #define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */ #define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */ #define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */ +#define INPUT_PROP_HAPTIC_TOUCHPAD 0x07 /* is a haptic touchpad */ #define INPUT_PROP_MAX 0x1f #define INPUT_PROP_CNT (INPUT_PROP_MAX + 1) diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index 127119c287cf..6aa703fcfcfb 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -430,6 +430,24 @@ struct ff_rumble_effect { }; /** + * struct ff_haptic_effect + * @hid_usage: hid_usage according to Haptics page (WAVEFORM_CLICK, etc.) + * @vendor_id: the waveform vendor ID if hid_usage is in the vendor-defined range + * @vendor_waveform_page: the vendor waveform page if hid_usage is in the vendor-defined range + * @intensity: strength of the effect as percentage + * @repeat_count: number of times to retrigger effect + * @retrigger_period: time before effect is retriggered (in ms) + */ +struct ff_haptic_effect { + __u16 hid_usage; + __u16 vendor_id; + __u8 vendor_waveform_page; + __u16 intensity; + __u16 repeat_count; + __u16 retrigger_period; +}; + +/** * struct ff_effect - defines force feedback effect * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING, * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM) @@ -465,6 +483,7 @@ struct ff_effect { struct ff_periodic_effect periodic; struct ff_condition_effect condition[2]; /* One for each axis */ struct ff_rumble_effect rumble; + struct ff_haptic_effect haptic; } u; }; @@ -472,6 +491,7 @@ struct ff_effect { * Force feedback effect types */ +#define FF_HAPTIC 0x4f #define FF_RUMBLE 0x50 #define FF_PERIODIC 0x51 #define FF_CONSTANT 0x52 @@ -481,7 +501,7 @@ struct ff_effect { #define FF_INERTIA 0x56 #define FF_RAMP 0x57 -#define FF_EFFECT_MIN FF_RUMBLE +#define FF_EFFECT_MIN FF_HAPTIC #define FF_EFFECT_MAX FF_RAMP /* diff --git a/include/uapi/misc/fastrpc.h b/include/uapi/misc/fastrpc.h index f33d914d8f46..c6e2925f47e6 100644 --- a/include/uapi/misc/fastrpc.h +++ b/include/uapi/misc/fastrpc.h @@ -134,7 +134,7 @@ struct fastrpc_mem_unmap { }; struct fastrpc_ioctl_capability { - __u32 domain; + __u32 unused; /* deprecated, ignored by the kernel */ __u32 attribute_id; __u32 capability; /* dsp capability */ __u32 reserved[4]; |