diff options
| author | Ovidiu Panait <ovidiu.panait@windriver.com> | 2020-12-14 20:06:49 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-12-23 06:39:26 +0300 |
| commit | add685fb6d8de91723d006a0382f76041320b529 (patch) | |
| tree | 1d2cbedf8cc08a601cc899e3e54b3aaf1870f1ac | |
| parent | 2da1800456909944b393ad8539edb0bf3e997e2d (diff) | |
| download | u-boot-add685fb6d8de91723d006a0382f76041320b529.tar.xz | |
test: spi: Add sandbox_spi_get_{speed, mode} interface
Introduce sandbox_spi_get_{speed, mode} public interface to retrieve the
sandbox spi bus internal state. They are meant to be used in sandbox spi
testcases.
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/sandbox/include/asm/test.h | 16 | ||||
| -rw-r--r-- | drivers/spi/sandbox_spi.c | 14 |
2 files changed, 30 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/test.h b/arch/sandbox/include/asm/test.h index 7f99d07c47..05f66f700c 100644 --- a/arch/sandbox/include/asm/test.h +++ b/arch/sandbox/include/asm/test.h @@ -203,6 +203,22 @@ void sandbox_set_allow_beep(struct udevice *dev, bool allow); int sandbox_get_beep_frequency(struct udevice *dev); /** + * sandbox_spi_get_speed() - Get current speed setting of a sandbox spi bus + * + * @dev: Device to check + * @return current bus speed + */ +uint sandbox_spi_get_speed(struct udevice *dev); + +/** + * sandbox_spi_get_mode() - Get current mode setting of a sandbox spi bus + * + * @dev: Device to check + * @return current mode + */ +uint sandbox_spi_get_mode(struct udevice *dev); + +/** * sandbox_get_pch_spi_protect() - Get the PCI SPI protection status * * @dev: Device to check diff --git a/drivers/spi/sandbox_spi.c b/drivers/spi/sandbox_spi.c index be516d5aa6..0564d8b55e 100644 --- a/drivers/spi/sandbox_spi.c +++ b/drivers/spi/sandbox_spi.c @@ -52,6 +52,20 @@ __weak int sandbox_spi_get_emul(struct sandbox_state *state, return -ENOENT; } +uint sandbox_spi_get_speed(struct udevice *dev) +{ + struct sandbox_spi_priv *priv = dev_get_priv(dev); + + return priv->speed; +} + +uint sandbox_spi_get_mode(struct udevice *dev) +{ + struct sandbox_spi_priv *priv = dev_get_priv(dev); + + return priv->mode; +} + static int sandbox_spi_xfer(struct udevice *slave, unsigned int bitlen, const void *dout, void *din, unsigned long flags) { |