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uapi: ipc: Add clks_control field to ssp_struct 

I've added clks_control field in sof_ipc_dai_ssp_params
struct. I've deleted mclk/bclk/fs_keep_active field. They
will be supported by clks_control field and defined macros.

Signed-off-by: Bartosz Kokoszko <bartoszx.kokoszko@linux.intel.com>
This commit is contained in:
Bartosz Kokoszko 2018-08-02 11:27:27 +02:00
parent d582a36fd0
commit 780dd79659
1 changed files with 21 additions and 5 deletions
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26
src/include/uapi/ipc.h
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@ -40,6 +40,7 @@
#define __INCLUDE_UAPI_IPC_H__
#include <uapi/abi.h>
#include <sof/io.h>
/** \addtogroup sof_uapi uAPI
* SOF uAPI specification.
@ -249,6 +250,24 @@ struct sof_ipc_compound_hdr {
#define SOF_DAI_INTEL_SSP_FRAME_PULSE_WIDTH_MAX 38
#define SOF_DAI_INTEL_SSP_SLOT_PADDING_MAX 31
/* SSP clocks control settings
*
* Macros for clks_control field in sof_ipc_dai_ssp_params struct.
*/
/* mclk 0 disable */
#define SOF_DAI_INTEL_SSP_MCLK_0_DISABLE BIT(0)
/* mclk 1 disable */
#define SOF_DAI_INTEL_SSP_MCLK_1_DISABLE BIT(1)
/* mclk keep active */
#define SOF_DAI_INTEL_SSP_CLKCTRL_MCLK_KA BIT(2)
/* bclk keep active */
#define SOF_DAI_INTEL_SSP_CLKCTRL_BCLK_KA BIT(3)
/* fs keep active */
#define SOF_DAI_INTEL_SSP_CLKCTRL_FS_KA BIT(4)
/* bclk idle */
#define SOF_DAI_INTEL_SSP_CLKCTRL_BCLK_IDLE_HIGH BIT(5)
/** \brief Types of DAI */
enum sof_ipc_dai_type {
SOF_DAI_INTEL_NONE = 0, /**< None */
@ -278,14 +297,11 @@ struct sof_ipc_dai_ssp_params {
/* MCLK */
uint32_t mclk_direction;
uint32_t mclk_keep_active;
uint32_t bclk_keep_active;
uint32_t fs_keep_active;
uint16_t frame_pulse_width;
uint32_t quirks; // FIXME: is 32 bits enough ?
uint16_t tdm_per_slot_padding_flag;
uint32_t clks_control;
uint32_t quirks; // FIXME: is 32 bits enough ?
/* private data, e.g. for quirks */
//uint32_t pdata[10]; // FIXME: would really need ~16 u32
} __attribute__((packed));