drivers: spi: Initial version of the Infineon CAT1 SPI driver

Initial version of Infineon CAT1 SPI Driver supporting synchronous and asynchronous data transfer API Signed-off-by: Sreeram Tatapudi <[email protected]>
phan-uy-vu · Sep 12, 2023 · fd04f8c · fd04f8c
1 parent 5b12b6a
commit fd04f8c
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diff --git a/boards/arm/cy8cproto_063_ble/cy8cproto_063_ble.yaml b/boards/arm/cy8cproto_063_ble/cy8cproto_063_ble.yaml
@@ -18,3 +18,4 @@ supported:
   - uart
   - i2c
   - watchdog
+  - spi
diff --git a/boards/arm/cy8cproto_063_ble/cy8cproto_063_ble_defconfig b/boards/arm/cy8cproto_063_ble/cy8cproto_063_ble_defconfig
@@ -25,6 +25,9 @@ CONFIG_SERIAL=y
 # Enable pin controller
 CONFIG_PINCTRL=y
 
+# Enable GPIO
+CONFIG_GPIO=y
+
 # Enable clock controller
 CONFIG_CLOCK_CONTROL=y
 

diff --git a/drivers/spi/CMakeLists.txt b/drivers/spi/CMakeLists.txt
@@ -48,3 +48,4 @@ zephyr_library_sources_ifdef(CONFIG_MSPI_AMBIQ		mspi_ambiq.c)
 zephyr_library_sources_ifdef(CONFIG_SPI_RTIO spi_rtio.c)
 zephyr_library_sources_ifdef(CONFIG_SPI_ASYNC spi_signal.c)
 zephyr_library_sources_ifdef(CONFIG_USERSPACE		spi_handlers.c)
+zephyr_library_sources_ifdef(CONFIG_SPI_INFINEON_CAT1	spi_ifx_cat1.c)
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
@@ -133,4 +133,6 @@ source "drivers/spi/Kconfig.ambiq"
 
 source "drivers/spi/Kconfig.rpi_pico"
 
+source "drivers/spi/Kconfig.ifx_cat1"
+
 endif # SPI
diff --git a/drivers/spi/Kconfig.ifx_cat1 b/drivers/spi/Kconfig.ifx_cat1
@@ -0,0 +1,12 @@
+# Infineon CAT1 SPI configuration options
+
+# Copyright (c) 2022 Cypress Semiconductor Corporation.
+# SPDX-License-Identifier: Apache-2.0
+
+config SPI_INFINEON_CAT1
+	bool "Infineon CAT1 SPI driver"
+	default y
+	depends on DT_HAS_INFINEON_CAT1_SPI_ENABLED
+	select USE_INFINEON_SPI
+	help
+	  This option enables the SPI driver for Infineon CAT1 family.
-Original file line number
+Diff line change
@@ Expand Up / @@ -18,3 +18,4 @@ supported: @@
       - uart
       - i2c
       - watchdog
+      - spi
Original file line number	Diff line number	Diff line change
Expand Up		@@ -133,4 +133,6 @@ source "drivers/spi/Kconfig.ambiq"

		source "drivers/spi/Kconfig.rpi_pico"

		source "drivers/spi/Kconfig.ifx_cat1"

		endif # SPI