diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/reset/mt7622-reset.h | 94 | ||||
| -rw-r--r-- | include/linux/of_reserved_mem.h | 5 | ||||
| -rw-r--r-- | include/linux/omap-gpmc.h | 12 | ||||
| -rw-r--r-- | include/linux/platform_data/mtd-nand-omap2.h | 2 | ||||
| -rw-r--r-- | include/linux/qcom_scm.h | 4 | ||||
| -rw-r--r-- | include/linux/ts-nbus.h | 18 | ||||
| -rw-r--r-- | include/soc/tegra/bpmp.h | 59 |
7 files changed, 177 insertions, 17 deletions
diff --git a/include/dt-bindings/reset/mt7622-reset.h b/include/dt-bindings/reset/mt7622-reset.h new file mode 100644 index 000000000000..234052f80417 --- /dev/null +++ b/include/dt-bindings/reset/mt7622-reset.h @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2017 MediaTek Inc. + * Author: Sean Wang <sean.wang@mediatek.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * 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. + */ + +#ifndef _DT_BINDINGS_RESET_CONTROLLER_MT7622 +#define _DT_BINDINGS_RESET_CONTROLLER_MT7622 + +/* INFRACFG resets */ +#define MT7622_INFRA_EMI_REG_RST 0 +#define MT7622_INFRA_DRAMC0_A0_RST 1 +#define MT7622_INFRA_APCIRQ_EINT_RST 3 +#define MT7622_INFRA_APXGPT_RST 4 +#define MT7622_INFRA_SCPSYS_RST 5 +#define MT7622_INFRA_PMIC_WRAP_RST 7 +#define MT7622_INFRA_IRRX_RST 9 +#define MT7622_INFRA_EMI_RST 16 +#define MT7622_INFRA_WED0_RST 17 +#define MT7622_INFRA_DRAMC_RST 18 +#define MT7622_INFRA_CCI_INTF_RST 19 +#define MT7622_INFRA_TRNG_RST 21 +#define MT7622_INFRA_SYSIRQ_RST 22 +#define MT7622_INFRA_WED1_RST 25 + +/* PERICFG Subsystem resets */ +#define MT7622_PERI_UART0_SW_RST 0 +#define MT7622_PERI_UART1_SW_RST 1 +#define MT7622_PERI_UART2_SW_RST 2 +#define MT7622_PERI_UART3_SW_RST 3 +#define MT7622_PERI_UART4_SW_RST 4 +#define MT7622_PERI_BTIF_SW_RST 6 +#define MT7622_PERI_PWM_SW_RST 8 +#define MT7622_PERI_AUXADC_SW_RST 10 +#define MT7622_PERI_DMA_SW_RST 11 +#define MT7622_PERI_IRTX_SW_RST 13 +#define MT7622_PERI_NFI_SW_RST 14 +#define MT7622_PERI_THERM_SW_RST 16 +#define MT7622_PERI_MSDC0_SW_RST 19 +#define MT7622_PERI_MSDC1_SW_RST 20 +#define MT7622_PERI_I2C0_SW_RST 22 +#define MT7622_PERI_I2C1_SW_RST 23 +#define MT7622_PERI_I2C2_SW_RST 24 +#define MT7622_PERI_SPI0_SW_RST 33 +#define MT7622_PERI_SPI1_SW_RST 34 +#define MT7622_PERI_FLASHIF_SW_RST 36 + +/* TOPRGU resets */ +#define MT7622_TOPRGU_INFRA_RST 0 +#define MT7622_TOPRGU_ETHDMA_RST 1 +#define MT7622_TOPRGU_DDRPHY_RST 6 +#define MT7622_TOPRGU_INFRA_AO_RST 8 +#define MT7622_TOPRGU_CONN_RST 9 +#define MT7622_TOPRGU_APMIXED_RST 10 +#define MT7622_TOPRGU_CONN_MCU_RST 12 + +/* PCIe/SATA Subsystem resets */ +#define MT7622_SATA_PHY_REG_RST 12 +#define MT7622_SATA_PHY_SW_RST 13 +#define MT7622_SATA_AXI_BUS_RST 15 +#define MT7622_PCIE1_CORE_RST 19 +#define MT7622_PCIE1_MMIO_RST 20 +#define MT7622_PCIE1_HRST 21 +#define MT7622_PCIE1_USER_RST 22 +#define MT7622_PCIE1_PIPE_RST 23 +#define MT7622_PCIE0_CORE_RST 27 +#define MT7622_PCIE0_MMIO_RST 28 +#define MT7622_PCIE0_HRST 29 +#define MT7622_PCIE0_USER_RST 30 +#define MT7622_PCIE0_PIPE_RST 31 + +/* SSUSB Subsystem resets */ +#define MT7622_SSUSB_PHY_PWR_RST 3 +#define MT7622_SSUSB_MAC_PWR_RST 4 + +/* ETHSYS Subsystem resets */ +#define MT7622_ETHSYS_SYS_RST 0 +#define MT7622_ETHSYS_MCM_RST 2 +#define MT7622_ETHSYS_HSDMA_RST 5 +#define MT7622_ETHSYS_FE_RST 6 +#define MT7622_ETHSYS_GMAC_RST 23 +#define MT7622_ETHSYS_EPHY_RST 24 +#define MT7622_ETHSYS_CRYPTO_RST 29 +#define MT7622_ETHSYS_PPE_RST 31 + +#endif /* _DT_BINDINGS_RESET_CONTROLLER_MT7622 */ diff --git a/include/linux/of_reserved_mem.h b/include/linux/of_reserved_mem.h index bb4fda7317be..67ab8d271df3 100644 --- a/include/linux/of_reserved_mem.h +++ b/include/linux/of_reserved_mem.h @@ -45,6 +45,7 @@ int early_init_dt_alloc_reserved_memory_arch(phys_addr_t size, void fdt_init_reserved_mem(void); void fdt_reserved_mem_save_node(unsigned long node, const char *uname, phys_addr_t base, phys_addr_t size); +struct reserved_mem *of_reserved_mem_lookup(struct device_node *np); #else static inline int of_reserved_mem_device_init_by_idx(struct device *dev, struct device_node *np, int idx) @@ -56,6 +57,10 @@ static inline void of_reserved_mem_device_release(struct device *pdev) { } static inline void fdt_init_reserved_mem(void) { } static inline void fdt_reserved_mem_save_node(unsigned long node, const char *uname, phys_addr_t base, phys_addr_t size) { } +static inline struct reserved_mem *of_reserved_mem_lookup(struct device_node *np) +{ + return NULL; +} #endif /** diff --git a/include/linux/omap-gpmc.h b/include/linux/omap-gpmc.h index fd0de00c0d77..edfa280c3d56 100644 --- a/include/linux/omap-gpmc.h +++ b/include/linux/omap-gpmc.h @@ -36,18 +36,6 @@ static inline struct gpmc_nand_ops *gpmc_omap_get_nand_ops(struct gpmc_nand_regs } #endif /* CONFIG_OMAP_GPMC */ -/*--------------------------------*/ - -/* deprecated APIs */ -#if IS_ENABLED(CONFIG_OMAP_GPMC) -void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); -#else -static inline void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs) -{ -} -#endif /* CONFIG_OMAP_GPMC */ -/*--------------------------------*/ - extern int gpmc_calc_timings(struct gpmc_timings *gpmc_t, struct gpmc_settings *gpmc_s, struct gpmc_device_timings *dev_t); diff --git a/include/linux/platform_data/mtd-nand-omap2.h b/include/linux/platform_data/mtd-nand-omap2.h index 17d57a18bac5..25e267f1970c 100644 --- a/include/linux/platform_data/mtd-nand-omap2.h +++ b/include/linux/platform_data/mtd-nand-omap2.h @@ -63,8 +63,6 @@ struct gpmc_nand_regs { void __iomem *gpmc_bch_result4[GPMC_BCH_NUM_REMAINDER]; void __iomem *gpmc_bch_result5[GPMC_BCH_NUM_REMAINDER]; void __iomem *gpmc_bch_result6[GPMC_BCH_NUM_REMAINDER]; - /* Deprecated. Do not use */ - void __iomem *gpmc_status; }; struct omap_nand_platform_data { diff --git a/include/linux/qcom_scm.h b/include/linux/qcom_scm.h index e5380471c2cd..e8357f570695 100644 --- a/include/linux/qcom_scm.h +++ b/include/linux/qcom_scm.h @@ -43,6 +43,8 @@ extern int qcom_scm_set_remote_state(u32 state, u32 id); extern int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare); extern int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size); extern int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare); +extern int qcom_scm_io_readl(phys_addr_t addr, unsigned int *val); +extern int qcom_scm_io_writel(phys_addr_t addr, unsigned int val); #else static inline int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus) @@ -73,5 +75,7 @@ qcom_scm_set_remote_state(u32 state,u32 id) { return -ENODEV; } static inline int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare) { return -ENODEV; } static inline int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size) { return -ENODEV; } static inline int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare) { return -ENODEV; } +static inline int qcom_scm_io_readl(phys_addr_t addr, unsigned int *val) { return -ENODEV; } +static inline int qcom_scm_io_writel(phys_addr_t addr, unsigned int val) { return -ENODEV; } #endif #endif diff --git a/include/linux/ts-nbus.h b/include/linux/ts-nbus.h new file mode 100644 index 000000000000..5bd4c822f7cf --- /dev/null +++ b/include/linux/ts-nbus.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2016 - Savoir-faire Linux + * Author: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef _TS_NBUS_H +#define _TS_NBUS_H + +struct ts_nbus; + +extern int ts_nbus_read(struct ts_nbus *ts_nbus, u8 adr, u16 *val); +extern int ts_nbus_write(struct ts_nbus *ts_nbus, u8 adr, u16 val); + +#endif /* _TS_NBUS_H */ diff --git a/include/soc/tegra/bpmp.h b/include/soc/tegra/bpmp.h index 9ba65222bd3f..aeae4466dd25 100644 --- a/include/soc/tegra/bpmp.h +++ b/include/soc/tegra/bpmp.h @@ -94,10 +94,11 @@ struct tegra_bpmp { struct reset_controller_dev rstc; struct genpd_onecell_data genpd; -}; -struct tegra_bpmp *tegra_bpmp_get(struct device *dev); -void tegra_bpmp_put(struct tegra_bpmp *bpmp); +#ifdef CONFIG_DEBUG_FS + struct dentry *debugfs_mirror; +#endif +}; struct tegra_bpmp_message { unsigned int mrq; @@ -110,18 +111,60 @@ struct tegra_bpmp_message { struct { void *data; size_t size; + int ret; } rx; }; +#if IS_ENABLED(CONFIG_TEGRA_BPMP) +struct tegra_bpmp *tegra_bpmp_get(struct device *dev); +void tegra_bpmp_put(struct tegra_bpmp *bpmp); int tegra_bpmp_transfer_atomic(struct tegra_bpmp *bpmp, struct tegra_bpmp_message *msg); int tegra_bpmp_transfer(struct tegra_bpmp *bpmp, struct tegra_bpmp_message *msg); +void tegra_bpmp_mrq_return(struct tegra_bpmp_channel *channel, int code, + const void *data, size_t size); int tegra_bpmp_request_mrq(struct tegra_bpmp *bpmp, unsigned int mrq, tegra_bpmp_mrq_handler_t handler, void *data); void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp, unsigned int mrq, void *data); +#else +static inline struct tegra_bpmp *tegra_bpmp_get(struct device *dev) +{ + return ERR_PTR(-ENOTSUPP); +} +static inline void tegra_bpmp_put(struct tegra_bpmp *bpmp) +{ +} +static inline int tegra_bpmp_transfer_atomic(struct tegra_bpmp *bpmp, + struct tegra_bpmp_message *msg) +{ + return -ENOTSUPP; +} +static inline int tegra_bpmp_transfer(struct tegra_bpmp *bpmp, + struct tegra_bpmp_message *msg) +{ + return -ENOTSUPP; +} +static inline void tegra_bpmp_mrq_return(struct tegra_bpmp_channel *channel, + int code, const void *data, + size_t size) +{ +} + +static inline int tegra_bpmp_request_mrq(struct tegra_bpmp *bpmp, + unsigned int mrq, + tegra_bpmp_mrq_handler_t handler, + void *data) +{ + return -ENOTSUPP; +} +static inline void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp, + unsigned int mrq, void *data) +{ +} +#endif #if IS_ENABLED(CONFIG_CLK_TEGRA_BPMP) int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp); @@ -150,4 +193,14 @@ static inline int tegra_bpmp_init_powergates(struct tegra_bpmp *bpmp) } #endif +#if IS_ENABLED(CONFIG_DEBUG_FS) +int tegra_bpmp_init_debugfs(struct tegra_bpmp *bpmp); +#else +static inline int tegra_bpmp_init_debugfs(struct tegra_bpmp *bpmp) +{ + return 0; +} +#endif + + #endif /* __SOC_TEGRA_BPMP_H */ |