diff options
Diffstat (limited to 'include/linux/soc')
| -rw-r--r-- | include/linux/soc/dove/pmu.h | 19 | ||||
| -rw-r--r-- | include/linux/soc/qcom/smem_state.h | 18 | ||||
| -rw-r--r-- | include/linux/soc/ti/knav_dma.h | 4 |
3 files changed, 40 insertions, 1 deletions
diff --git a/include/linux/soc/dove/pmu.h b/include/linux/soc/dove/pmu.h index 9c99f84bcc0e..765386972b55 100644 --- a/include/linux/soc/dove/pmu.h +++ b/include/linux/soc/dove/pmu.h @@ -1,6 +1,25 @@ #ifndef LINUX_SOC_DOVE_PMU_H #define LINUX_SOC_DOVE_PMU_H +#include <linux/types.h> + +struct dove_pmu_domain_initdata { + u32 pwr_mask; + u32 rst_mask; + u32 iso_mask; + const char *name; +}; + +struct dove_pmu_initdata { + void __iomem *pmc_base; + void __iomem *pmu_base; + int irq; + int irq_domain_start; + const struct dove_pmu_domain_initdata *domains; +}; + +int dove_init_pmu_legacy(const struct dove_pmu_initdata *); + int dove_init_pmu(void); #endif diff --git a/include/linux/soc/qcom/smem_state.h b/include/linux/soc/qcom/smem_state.h new file mode 100644 index 000000000000..f35e1512fcaa --- /dev/null +++ b/include/linux/soc/qcom/smem_state.h @@ -0,0 +1,18 @@ +#ifndef __QCOM_SMEM_STATE__ +#define __QCOM_SMEM_STATE__ + +struct qcom_smem_state; + +struct qcom_smem_state_ops { + int (*update_bits)(void *, u32, u32); +}; + +struct qcom_smem_state *qcom_smem_state_get(struct device *dev, const char *con_id, unsigned *bit); +void qcom_smem_state_put(struct qcom_smem_state *); + +int qcom_smem_state_update_bits(struct qcom_smem_state *state, u32 mask, u32 value); + +struct qcom_smem_state *qcom_smem_state_register(struct device_node *of_node, const struct qcom_smem_state_ops *ops, void *data); +void qcom_smem_state_unregister(struct qcom_smem_state *state); + +#endif diff --git a/include/linux/soc/ti/knav_dma.h b/include/linux/soc/ti/knav_dma.h index 343c13ac4f71..35cb9264e0d5 100644 --- a/include/linux/soc/ti/knav_dma.h +++ b/include/linux/soc/ti/knav_dma.h @@ -44,6 +44,7 @@ #define KNAV_DMA_NUM_EPIB_WORDS 4 #define KNAV_DMA_NUM_PS_WORDS 16 +#define KNAV_DMA_NUM_SW_DATA_WORDS 4 #define KNAV_DMA_FDQ_PER_CHAN 4 /* Tx channel scheduling priority */ @@ -142,6 +143,7 @@ struct knav_dma_cfg { * @orig_buff: buff pointer since 'buff' can be overwritten * @epib: Extended packet info block * @psdata: Protocol specific + * @sw_data: Software private data not touched by h/w */ struct knav_dma_desc { __le32 desc_info; @@ -154,7 +156,7 @@ struct knav_dma_desc { __le32 orig_buff; __le32 epib[KNAV_DMA_NUM_EPIB_WORDS]; __le32 psdata[KNAV_DMA_NUM_PS_WORDS]; - __le32 pad[4]; + u32 sw_data[KNAV_DMA_NUM_SW_DATA_WORDS]; } ____cacheline_aligned; #if IS_ENABLED(CONFIG_KEYSTONE_NAVIGATOR_DMA) |
