spi: cadence-quadspi: Use quirks to set dma_set_mask instead of compatible string...

Remove device compatible property check and instead use
quirks to program DMA addressing.

Signed-off-by: Srikanth Boyapally <srikanth.boyapally@amd.com>
Link: https://patch.msgid.link/20241120120951.56327-3-srikanth.boyapally@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index 0b45b7b2b3ab30951d94ea2ce57dcba3a2600847..a7557ba6eeed2f353a0015f5763196e47f0a13f3 100644 (file)
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -43,6 +43,7 @@ static_assert(CQSPI_MAX_CHIPSELECT <= SPI_CS_CNT_MAX);
 #define CQSPI_SLOW_SRAM                BIT(4)
 #define CQSPI_NEEDS_APB_AHB_HAZARD_WAR BIT(5)
 #define CQSPI_RD_NO_IRQ                        BIT(6)
+#define CQSPI_DMA_SET_MASK             BIT(7)
 
 /* Capabilities */
 #define CQSPI_SUPPORTS_OCTAL           BIT(0)
@@ -1881,8 +1882,7 @@ static int cqspi_probe(struct platform_device *pdev)
                                goto probe_reset_failed;
                }
 
-               if (of_device_is_compatible(pdev->dev.of_node,
-                                           "xlnx,versal-ospi-1.0")) {
+               if (ddata->quirks & CQSPI_DMA_SET_MASK) {
                        ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
                        if (ret)
                                goto probe_reset_failed;
@@ -2048,7 +2048,8 @@ static const struct cqspi_driver_platdata socfpga_qspi = {
 
 static const struct cqspi_driver_platdata versal_ospi = {
        .hwcaps_mask = CQSPI_SUPPORTS_OCTAL,
-       .quirks = CQSPI_DISABLE_DAC_MODE | CQSPI_SUPPORT_EXTERNAL_DMA,
+       .quirks = CQSPI_DISABLE_DAC_MODE | CQSPI_SUPPORT_EXTERNAL_DMA
+                       | CQSPI_DMA_SET_MASK,
        .indirect_read_dma = cqspi_versal_indirect_read_dma,
        .get_dma_status = cqspi_get_versal_dma_status,
 };