soundwire: cadence_master: use firmware defaults for frame shape

#define CDNS_MCP_SSPSTAT			0xC

#define CDNS_MCP_FRAME_SHAPE			0x10

#define CDNS_MCP_FRAME_SHAPE_INIT		0x14

#define CDNS_MCP_FRAME_SHAPE_COL_MASK		GENMASK(2, 0)

#define CDNS_MCP_FRAME_SHAPE_ROW_OFFSET		3

#define CDNS_MCP_CONFIG_UPDATE			0x18

#define CDNS_MCP_CONFIG_UPDATE_BIT		BIT(0)

/* Driver defaults */

#define CDNS_DEFAULT_CLK_DIVIDER		0

#define CDNS_DEFAULT_FRAME_SHAPE		0x30

#define CDNS_DEFAULT_SSP_INTERVAL		0x18

#define CDNS_TX_TIMEOUT				2000

}

EXPORT_SYMBOL(sdw_cdns_pdi_init);

static u32 cdns_set_initial_frame_shape(int n_rows, int n_cols)

{

	u32 val;

	int c;

	int r;

	r = sdw_find_row_index(n_rows);

	c = sdw_find_col_index(n_cols) & CDNS_MCP_FRAME_SHAPE_COL_MASK;

	val = (r << CDNS_MCP_FRAME_SHAPE_ROW_OFFSET) | c;

	return val;

}

/**

 * sdw_cdns_init() - Cadence initialization

 * @cdns: Cadence instance

	val |= CDNS_DEFAULT_CLK_DIVIDER;

	cdns_writel(cdns, CDNS_MCP_CLK_CTRL0, val);

	/* Set the default frame shape */

	cdns_writel(cdns, CDNS_MCP_FRAME_SHAPE_INIT, CDNS_DEFAULT_FRAME_SHAPE);

	/*

	 * Frame shape changes after initialization have to be done

	 * with the bank switch mechanism

	 */

	val = cdns_set_initial_frame_shape(prop->default_row,

					   prop->default_col);

	cdns_writel(cdns, CDNS_MCP_FRAME_SHAPE_INIT, val);

	/* Set SSP interval to default value */

	cdns_writel(cdns, CDNS_MCP_SSP_CTRL0, CDNS_DEFAULT_SSP_INTERVAL);