diff options
Diffstat (limited to 'include/linux/firmware')
| -rw-r--r-- | include/linux/firmware/qcom/qcom_pas.h | 12 | ||||
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 12 |
2 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/firmware/qcom/qcom_pas.h b/include/linux/firmware/qcom/qcom_pas.h index 65b1c9564458..fb2ec3be6a16 100644 --- a/include/linux/firmware/qcom/qcom_pas.h +++ b/include/linux/firmware/qcom/qcom_pas.h @@ -8,7 +8,9 @@ #ifndef __QCOM_PAS_H #define __QCOM_PAS_H +#include <linux/device.h> #include <linux/err.h> +#include <linux/io.h> #include <linux/types.h> struct qcom_pas_context { @@ -22,6 +24,16 @@ struct qcom_pas_context { bool use_tzmem; }; +static inline void __iomem *qcom_pas_ctx_map(struct qcom_pas_context *ctx) +{ + void __iomem *ptr = ioremap_wc(ctx->mem_phys, ctx->mem_size); + + if (!ptr) + dev_err(ctx->dev, "unable to map memory region: %pa+%zx\n", + &ctx->mem_phys, ctx->mem_size); + return ptr; +} + bool qcom_pas_is_available(void); struct qcom_pas_context *devm_qcom_pas_context_alloc(struct device *dev, u32 pas_id, diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 69a2f74269f3..f4b3df614c77 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -652,6 +652,8 @@ int zynqmp_pm_get_node_status(const u32 node, u32 *const status, u32 *const requirements, u32 *const usage); int zynqmp_pm_get_rpu_node_status(const u32 node, u32 *const status, u32 *const requirements, u32 *const usage); +int zynqmp_pm_start_rpu(const u32 node, const u64 bootaddr); +int zynqmp_pm_stop_rpu(const u32 node); int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value); int zynqmp_pm_set_gem_config(u32 node, enum pm_gem_config_type config, u32 value); @@ -968,6 +970,16 @@ static inline int zynqmp_pm_get_rpu_node_status(const u32 node, u32 *const statu return -ENODEV; } +static inline int zynqmp_pm_start_rpu(const u32 node, const u64 bootaddr) +{ + return -ENODEV; +} + +static inline int zynqmp_pm_stop_rpu(const u32 node) +{ + return -ENODEV; +} + static inline int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value) |