| Message ID | 20211217161654.367782-6-miquel.raynal@bootlin.com |
|---|---|
| State | New |
| Headers | show |
| Series | External ECC engines & Macronix support | expand |
diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c index 45889947afed..e137b1ec85d4 100644 --- a/drivers/spi/spi-mxic.c +++ b/drivers/spi/spi-mxic.c @@ -443,9 +443,14 @@ static int mxic_spi_mem_exec_op(struct spi_mem *mem, return ret; } +static const struct spi_controller_mem_caps mxic_spi_mem_caps = { + .dtr = true, +}; + static const struct spi_controller_mem_ops mxic_spi_mem_ops = { .supports_op = mxic_spi_mem_supports_op, .exec_op = mxic_spi_mem_exec_op, + .caps = &mxic_spi_mem_caps, }; static void mxic_spi_set_cs(struct spi_device *spi, bool lvl)
This controller has DTR support, so advertize it with a capability now that the spi_controller_mem_ops structure contains this new field. This will later be used by the core to discriminate whether an operation is supported or not, in a more generic way than having different helpers. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- drivers/spi/spi-mxic.c | 5 +++++ 1 file changed, 5 insertions(+)