diff options
Diffstat (limited to 'include/linux/firmware')
| -rw-r--r-- | include/linux/firmware/imx/sm.h | 19 | ||||
| -rw-r--r-- | include/linux/firmware/samsung/exynos-acpm-protocol.h | 6 |
2 files changed, 23 insertions, 2 deletions
diff --git a/include/linux/firmware/imx/sm.h b/include/linux/firmware/imx/sm.h index 9b85a3f028d1..a8a17eeb7d90 100644 --- a/include/linux/firmware/imx/sm.h +++ b/include/linux/firmware/imx/sm.h @@ -8,6 +8,7 @@ #include <linux/bitfield.h> #include <linux/errno.h> +#include <linux/scmi_imx_protocol.h> #include <linux/types.h> #define SCMI_IMX_CTRL_PDM_CLK_SEL 0 /* AON PDM clock sel */ @@ -20,4 +21,22 @@ int scmi_imx_misc_ctrl_get(u32 id, u32 *num, u32 *val); int scmi_imx_misc_ctrl_set(u32 id, u32 val); +int scmi_imx_cpu_start(u32 cpuid, bool start); +int scmi_imx_cpu_started(u32 cpuid, bool *started); +int scmi_imx_cpu_reset_vector_set(u32 cpuid, u64 vector, bool start, bool boot, + bool resume); + +enum scmi_imx_lmm_op { + SCMI_IMX_LMM_BOOT, + SCMI_IMX_LMM_POWER_ON, + SCMI_IMX_LMM_SHUTDOWN, +}; + +/* For shutdown pperation */ +#define SCMI_IMX_LMM_OP_FORCEFUL 0 +#define SCMI_IMX_LMM_OP_GRACEFUL BIT(0) + +int scmi_imx_lmm_operation(u32 lmid, enum scmi_imx_lmm_op op, u32 flags); +int scmi_imx_lmm_info(u32 lmid, struct scmi_imx_lmm_info *info); +int scmi_imx_lmm_reset_vector_set(u32 lmid, u32 cpuid, u32 flags, u64 vector); #endif diff --git a/include/linux/firmware/samsung/exynos-acpm-protocol.h b/include/linux/firmware/samsung/exynos-acpm-protocol.h index 76255b5d06b1..f628bf1862c2 100644 --- a/include/linux/firmware/samsung/exynos-acpm-protocol.h +++ b/include/linux/firmware/samsung/exynos-acpm-protocol.h @@ -11,6 +11,7 @@ #include <linux/types.h> struct acpm_handle; +struct device_node; struct acpm_pmic_ops { int (*read_reg)(const struct acpm_handle *handle, @@ -44,6 +45,7 @@ struct acpm_handle { struct device; -const struct acpm_handle *devm_acpm_get_by_phandle(struct device *dev, - const char *property); +const struct acpm_handle *devm_acpm_get_by_node(struct device *dev, + struct device_node *np); + #endif /* __EXYNOS_ACPM_PROTOCOL_H */ |