mtd: spi-nor: fsl-quadspi: add support for ls2080a/ls1080a (d728a7ea) · Commits · 戴 / test

drivers/mtd/spi-nor/fsl-quadspi.c

+11 −0

Original line number	Diff line number	Diff line
		@@ -214,6 +214,7 @@ enum fsl_qspi_devtype {
		FSL_QUADSPI_IMX7D,
		FSL_QUADSPI_IMX6UL,
		FSL_QUADSPI_LS1021A,
		FSL_QUADSPI_LS2080A,
		};

		struct fsl_qspi_devtype_data {
		@@ -267,6 +268,15 @@ static struct fsl_qspi_devtype_data ls1021a_data = {
		.driver_data = 0,
		};

		static const struct fsl_qspi_devtype_data ls2080a_data = {
		.devtype = FSL_QUADSPI_LS2080A,
		.rxfifo = 128,
		.txfifo = 64,
		.ahb_buf_size = 1024,
		.driver_data = QUADSPI_QUIRK_TKT253890,
		};


		#define FSL_QSPI_MAX_CHIP 4
		struct fsl_qspi {
		struct spi_nor nor[FSL_QSPI_MAX_CHIP];
		@@ -806,6 +816,7 @@ static const struct of_device_id fsl_qspi_dt_ids[] = {
		{ .compatible = "fsl,imx7d-qspi", .data = &imx7d_data, },
		{ .compatible = "fsl,imx6ul-qspi", .data = &imx6ul_data, },
		{ .compatible = "fsl,ls1021a-qspi", .data = (void *)&ls1021a_data, },
		{ .compatible = "fsl,ls2080a-qspi", .data = &ls2080a_data, },
		{ /* sentinel */ }
		};
		MODULE_DEVICE_TABLE(of, fsl_qspi_dt_ids);