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path: root/drivers/mtd/spi-nor/cadence-quadspi.c
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Diffstat (limited to 'drivers/mtd/spi-nor/cadence-quadspi.c')
-rw-r--r--drivers/mtd/spi-nor/cadence-quadspi.c20
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/mtd/spi-nor/cadence-quadspi.c b/drivers/mtd/spi-nor/cadence-quadspi.c
index 9f8102de1b16..53c7d8e0327a 100644
--- a/drivers/mtd/spi-nor/cadence-quadspi.c
+++ b/drivers/mtd/spi-nor/cadence-quadspi.c
@@ -855,15 +855,14 @@ static int cqspi_set_protocol(struct spi_nor *nor, const int read)
f_pdata->data_width = CQSPI_INST_TYPE_SINGLE;
if (read) {
- switch (nor->flash_read) {
- case SPI_NOR_NORMAL:
- case SPI_NOR_FAST:
+ switch (nor->read_proto) {
+ case SNOR_PROTO_1_1_1:
f_pdata->data_width = CQSPI_INST_TYPE_SINGLE;
break;
- case SPI_NOR_DUAL:
+ case SNOR_PROTO_1_1_2:
f_pdata->data_width = CQSPI_INST_TYPE_DUAL;
break;
- case SPI_NOR_QUAD:
+ case SNOR_PROTO_1_1_4:
f_pdata->data_width = CQSPI_INST_TYPE_QUAD;
break;
default:
@@ -1069,6 +1068,13 @@ static void cqspi_controller_init(struct cqspi_st *cqspi)
static int cqspi_setup_flash(struct cqspi_st *cqspi, struct device_node *np)
{
+ const struct spi_nor_hwcaps hwcaps = {
+ .mask = SNOR_HWCAPS_READ |
+ SNOR_HWCAPS_READ_FAST |
+ SNOR_HWCAPS_READ_1_1_2 |
+ SNOR_HWCAPS_READ_1_1_4 |
+ SNOR_HWCAPS_PP,
+ };
struct platform_device *pdev = cqspi->pdev;
struct device *dev = &pdev->dev;
struct cqspi_flash_pdata *f_pdata;
@@ -1123,7 +1129,7 @@ static int cqspi_setup_flash(struct cqspi_st *cqspi, struct device_node *np)
goto err;
}
- ret = spi_nor_scan(nor, NULL, SPI_NOR_QUAD);
+ ret = spi_nor_scan(nor, NULL, &hwcaps);
if (ret)
goto err;
@@ -1277,7 +1283,7 @@ static const struct dev_pm_ops cqspi__dev_pm_ops = {
#define CQSPI_DEV_PM_OPS NULL
#endif
-static struct of_device_id const cqspi_dt_ids[] = {
+static const struct of_device_id cqspi_dt_ids[] = {
{.compatible = "cdns,qspi-nor",},
{ /* end of table */ }
};