dmaengine: fsl-edma: clean up chclk and FSL_EDMA_DRV_HAS_CHCLK
No device currently utilizes chclk and FSL_EDMA_DRV_HAS_CHCLK features. Removes these unused features. Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20240323-8ulp_edma-v3-3-c0e981027c05@nxp.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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@ -192,7 +192,6 @@ struct fsl_edma_desc {
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#define FSL_EDMA_DRV_WRAP_IO BIT(3)
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#define FSL_EDMA_DRV_EDMA64 BIT(4)
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#define FSL_EDMA_DRV_HAS_PD BIT(5)
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#define FSL_EDMA_DRV_HAS_CHCLK BIT(6)
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#define FSL_EDMA_DRV_HAS_CHMUX BIT(7)
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/* imx8 QM audio edma remote local swapped */
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#define FSL_EDMA_DRV_QUIRK_SWAPPED BIT(8)
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@ -237,7 +236,6 @@ struct fsl_edma_engine {
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void __iomem *muxbase[DMAMUX_NR];
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struct clk *muxclk[DMAMUX_NR];
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struct clk *dmaclk;
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struct clk *chclk;
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struct mutex fsl_edma_mutex;
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const struct fsl_edma_drvdata *drvdata;
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u32 n_chans;
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@ -483,14 +483,6 @@ static int fsl_edma_probe(struct platform_device *pdev)
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}
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}
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if (drvdata->flags & FSL_EDMA_DRV_HAS_CHCLK) {
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fsl_edma->chclk = devm_clk_get_enabled(&pdev->dev, "mp");
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if (IS_ERR(fsl_edma->chclk)) {
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dev_err(&pdev->dev, "Missing MP block clock.\n");
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return PTR_ERR(fsl_edma->chclk);
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}
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}
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ret = of_property_read_variable_u32_array(np, "dma-channel-mask", chan_mask, 1, 2);
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if (ret > 0) {
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