[U-Boot] [PATCH 1/2] spi: Get spi-3wire from dts

[U-Boot] [PATCH 1/2] spi: Get spi-3wire from dts

[Jagan Teki]

spi-3wire is used when SI/SO signals shared so get
the same from dts node and assign to mode on slave
plat->mode.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Jagan Teki <jteki@openedev.com>
---
 drivers/spi/spi-uclass.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c
index 3c7d64a..e0f6b25 100644
--- a/drivers/spi/spi-uclass.c
+++ b/drivers/spi/spi-uclass.c
@@ -378,6 +378,8 @@ int spi_slave_ofdata_to_platdata(const void *blob, int node,
 		mode |= SPI_CPHA;
 	if (fdtdec_get_bool(blob, node, "spi-cs-high"))
 		mode |= SPI_CS_HIGH;
+	if (fdtdec_get_bool(blob, node, "spi-3wire"))
+		mode |= SPI_3WIRE;
 	if (fdtdec_get_bool(blob, node, "spi-half-duplex"))
 		mode |= SPI_PREAMBLE;
 	plat->mode = mode;
-- 
1.9.1

[U-Boot] [PATCH 2/2] spi: ti_qspi: Fix SPI_3WIRE checking using mode

[Jagan Teki]

SPI_3WIRE is spi mode not spi flags, so this patch fixed
the spi-3wire checking throgh mode instead of flags.

Cc: Mugunthan V N <mugunthanvnm@ti.com>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Jagan Teki <jteki@openedev.com>
---
 drivers/spi/ti_qspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/ti_qspi.c b/drivers/spi/ti_qspi.c
index 646dd89..5747ed1 100644
--- a/drivers/spi/ti_qspi.c
+++ b/drivers/spi/ti_qspi.c
@@ -293,7 +293,7 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
 	qslave->cmd = 0;
 	qslave->cmd |= QSPI_WLEN(8);
 	qslave->cmd |= QSPI_EN_CS(slave->cs);
-	if (flags & SPI_3WIRE)
+	if (qslave->mode & SPI_3WIRE)
 		qslave->cmd |= QSPI_3_PIN;
 	qslave->cmd |= 0xfff;
 
-- 
1.9.1

[U-Boot] [PATCH 1/2] spi: Get spi-3wire from dts

[Simon Glass]

On 3 December 2015 at 10:12, Jagan Teki <jteki@openedev.com> wrote:
> spi-3wire is used when SI/SO signals shared so get
> the same from dts node and assign to mode on slave
> plat->mode.
>
> Cc: Simon Glass <sjg@chromium.org>
> Signed-off-by: Jagan Teki <jteki@openedev.com>
> ---
>  drivers/spi/spi-uclass.c | 2 ++
>  1 file changed, 2 insertions(+)

Acked-by: Simon Glass <sjg@chromium.org>

[U-Boot] [PATCH 2/2] spi: ti_qspi: Fix SPI_3WIRE checking using mode

[Simon Glass]

On 3 December 2015 at 10:12, Jagan Teki <jteki@openedev.com> wrote:
> SPI_3WIRE is spi mode not spi flags, so this patch fixed
> the spi-3wire checking throgh mode instead of flags.
>
> Cc: Mugunthan V N <mugunthanvnm@ti.com>
> Cc: Simon Glass <sjg@chromium.org>
> Signed-off-by: Jagan Teki <jteki@openedev.com>
> ---
>  drivers/spi/ti_qspi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Acked-by: Simon Glass <sjg@chromium.org>

[U-Boot] [PATCH 2/2] spi: ti_qspi: Fix SPI_3WIRE checking using mode

[Jagan Teki]

On 4 December 2015 at 00:27, Simon Glass <sjg@chromium.org> wrote:
> On 3 December 2015 at 10:12, Jagan Teki <jteki@openedev.com> wrote:
>> SPI_3WIRE is spi mode not spi flags, so this patch fixed
>> the spi-3wire checking throgh mode instead of flags.
>>
>> Cc: Mugunthan V N <mugunthanvnm@ti.com>
>> Cc: Simon Glass <sjg@chromium.org>
>> Signed-off-by: Jagan Teki <jteki@openedev.com>
>> ---
>>  drivers/spi/ti_qspi.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> Acked-by: Simon Glass <sjg@chromium.org>

Applied to u-boot-spi/master

thanks!
-- 
Jagan.

[U-Boot] [PATCH 1/2] spi: Get spi-3wire from dts

[Jagan Teki]

On 4 December 2015 at 00:27, Simon Glass <sjg@chromium.org> wrote:
> On 3 December 2015 at 10:12, Jagan Teki <jteki@openedev.com> wrote:
>> spi-3wire is used when SI/SO signals shared so get
>> the same from dts node and assign to mode on slave
>> plat->mode.
>>
>> Cc: Simon Glass <sjg@chromium.org>
>> Signed-off-by: Jagan Teki <jteki@openedev.com>
>> ---
>>  drivers/spi/spi-uclass.c | 2 ++
>>  1 file changed, 2 insertions(+)
>
> Acked-by: Simon Glass <sjg@chromium.org>

Applied to u-boot-spi/master

thanks!
-- 
Jagan.