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 ---
Changes in v2: - add reviewed-by tag
arch/sandbox/include/asm/test.h | 16 ++++++++++++++++ drivers/spi/sandbox_spi.c | 14 ++++++++++++++ 2 files changed, 30 insertions(+)
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 @@ -202,6 +202,22 @@ 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 * diff --git a/drivers/spi/sandbox_spi.c b/drivers/spi/sandbox_spi.c index 72f22d066f..cbe8d62681 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) {