diff options
Diffstat (limited to 'drivers/mtd/spi-nor/mtk-quadspi.c')
| -rw-r--r-- | drivers/mtd/spi-nor/mtk-quadspi.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/mtd/spi-nor/mtk-quadspi.c b/drivers/mtd/spi-nor/mtk-quadspi.c index b6377707ce32..8a20ec4991c8 100644 --- a/drivers/mtd/spi-nor/mtk-quadspi.c +++ b/drivers/mtd/spi-nor/mtk-quadspi.c @@ -123,20 +123,20 @@ static void mt8173_nor_set_read_mode(struct mt8173_nor *mt8173_nor) { struct spi_nor *nor = &mt8173_nor->nor; - switch (nor->flash_read) { - case SPI_NOR_FAST: + switch (nor->read_proto) { + case SNOR_PROTO_1_1_1: writeb(nor->read_opcode, mt8173_nor->base + MTK_NOR_PRGDATA3_REG); writeb(MTK_NOR_FAST_READ, mt8173_nor->base + MTK_NOR_CFG1_REG); break; - case SPI_NOR_DUAL: + case SNOR_PROTO_1_1_2: writeb(nor->read_opcode, mt8173_nor->base + MTK_NOR_PRGDATA3_REG); writeb(MTK_NOR_DUAL_READ_EN, mt8173_nor->base + MTK_NOR_DUAL_REG); break; - case SPI_NOR_QUAD: + case SNOR_PROTO_1_1_4: writeb(nor->read_opcode, mt8173_nor->base + MTK_NOR_PRGDATA4_REG); writeb(MTK_NOR_QUAD_READ_EN, mt8173_nor->base + @@ -408,6 +408,11 @@ static int mt8173_nor_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf, static int mtk_nor_init(struct mt8173_nor *mt8173_nor, struct device_node *flash_node) { + const struct spi_nor_hwcaps hwcaps = { + .mask = SNOR_HWCAPS_READ_FAST | + SNOR_HWCAPS_READ_1_1_2 | + SNOR_HWCAPS_PP, + }; int ret; struct spi_nor *nor; @@ -426,7 +431,7 @@ static int mtk_nor_init(struct mt8173_nor *mt8173_nor, nor->write_reg = mt8173_nor_write_reg; nor->mtd.name = "mtk_nor"; /* initialized with NULL */ - ret = spi_nor_scan(nor, NULL, SPI_NOR_DUAL); + ret = spi_nor_scan(nor, NULL, &hwcaps); if (ret) return ret; |