[PATCH v12 7/9] spi: Add the spi advance options for non SPL

[Venkatesh Yadav Abbarapu]

Adding the config option SPI_ADVANCE for non SPL code.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbar...@amd.com>
---
 drivers/spi/Kconfig      | 8 ++++++++
 drivers/spi/spi-uclass.c | 5 +++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index cd785aefd5..cdac275570 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -20,6 +20,14 @@ menuconfig SPI
 
 if SPI
 
+config SPI_ADVANCE
+       bool "Enable the advance feature"
+       default y
+       help
+         Enable the SPI advance feature support. By default this is set to y.
+         If you intend not to use the advance feature support you should say n 
here.
+
+
 config DM_SPI
        bool "Enable Driver Model for SPI drivers"
        depends on DM
diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c
index 1a61926450..bf987ea432 100644
--- a/drivers/spi/spi-uclass.c
+++ b/drivers/spi/spi-uclass.c
@@ -445,12 +445,13 @@ int _spi_get_bus_and_cs(int busnum, int cs, int speed, 
int mode,
 
        slave = dev_get_parent_priv(dev);
        bus_data = dev_get_uclass_priv(bus);
-       
+
+#if CONFIG_IS_ENABLED(SPI_ADVANCE)
        if ((dev_read_bool(dev, "parallel-memories")) && !slave->multi_cs_cap) {
                dev_err(dev, "controller doesn't support multi CS\n");
                return -EINVAL;
        }
-
+#endif
        /*
         * In case the operation speed is not yet established by
         * dm_spi_claim_bus() ensure the bus is configured properly.
-- 
2.17.1