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ASoC: fsl_sai: Make res a member of struct fsl_sai 

The resource info need to be accessed by hw_params()
function for multi fifo case, the start address may
be not the FIFO0. So move it to be a member of
struct fsl_sai.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1655451877-16382-6-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Shengjiu Wang 2022-06-17 15:44:35 +08:00 committed by Mark Brown
parent b4ee8a913e
commit cd640ca200
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 4 additions and 4 deletions
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7
sound/soc/fsl/fsl_sai.c
View File

@ -1077,7 +1077,6 @@ static int fsl_sai_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct fsl_sai *sai;
struct regmap *gpr;
struct resource *res;
void __iomem *base;
char tmp[8];
int irq, ret, i;
@ -1092,7 +1091,7 @@ static int fsl_sai_probe(struct platform_device *pdev)
sai->is_lsb_first = of_property_read_bool(np, "lsb-first");
base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
base = devm_platform_get_and_ioremap_resource(pdev, 0, &sai->res);
if (IS_ERR(base))
return PTR_ERR(base);
@ -1192,8 +1191,8 @@ static int fsl_sai_probe(struct platform_device *pdev)
MCLK_DIR(index));
}
sai->dma_params_rx.addr = res->start + FSL_SAI_RDR0;
sai->dma_params_tx.addr = res->start + FSL_SAI_TDR0;
sai->dma_params_rx.addr = sai->res->start + FSL_SAI_RDR0;
sai->dma_params_tx.addr = sai->res->start + FSL_SAI_TDR0;
sai->dma_params_rx.maxburst = FSL_SAI_MAXBURST_RX;
sai->dma_params_tx.maxburst = FSL_SAI_MAXBURST_TX;

1
sound/soc/fsl/fsl_sai.h
View File

@ -258,6 +258,7 @@ struct fsl_sai {
struct regmap *regmap;
struct clk *bus_clk;
struct clk *mclk_clk[FSL_SAI_MCLK_MAX];
struct resource *res;
bool is_consumer_mode;
bool is_lsb_first;