Provide tests to the simple extcon device.
Signed-off-by: Svyatoslav Ryhel clamor95@gmail.com Reviewed-by: Simon Glass sjg@chromium.org --- arch/sandbox/dts/test.dts | 4 ++++ drivers/extcon/Kconfig | 7 +++++++ drivers/extcon/Makefile | 1 + drivers/extcon/extcon-sandbox.c | 17 +++++++++++++++++ test/dm/Makefile | 1 + test/dm/extcon.c | 21 +++++++++++++++++++++ 6 files changed, 51 insertions(+) create mode 100644 drivers/extcon/extcon-sandbox.c create mode 100644 test/dm/extcon.c
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index 7c1ee71cb7..731b48459d 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -1802,6 +1802,10 @@ compatible = "u-boot,fwu-mdata-gpt"; fwu-mdata-store = <&mmc0>; }; + + extcon { + compatible = "sandbox,extcon"; + }; };
#include "sandbox_pmic.dtsi" diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig index 8a50250d21..6fd3d2b97b 100644 --- a/drivers/extcon/Kconfig +++ b/drivers/extcon/Kconfig @@ -12,4 +12,11 @@ config EXTCON and to host USB ports. Many of 30-pin connectors including PDMI are also good examples.
+config EXTCON_SANDBOX + bool "Sandbox extcon" + depends on EXTCON + help + Enable extcon support for sandbox. This is an emulation of a real + extcon. Currectly all configuration is done in the probe. + endmenu diff --git a/drivers/extcon/Makefile b/drivers/extcon/Makefile index 2510e91c07..c4223d97d1 100644 --- a/drivers/extcon/Makefile +++ b/drivers/extcon/Makefile @@ -3,3 +3,4 @@ # Copyright (C) 2023 Svyatoslav Ryhel clamor95@gmail.com
obj-$(CONFIG_EXTCON) += extcon-uclass.o +obj-$(CONFIG_EXTCON_SANDBOX) += extcon-sandbox.o diff --git a/drivers/extcon/extcon-sandbox.c b/drivers/extcon/extcon-sandbox.c new file mode 100644 index 0000000000..ab6a6c1cfd --- /dev/null +++ b/drivers/extcon/extcon-sandbox.c @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2022 Svyatoslav Ryhel clamor95@gmail.com + */ + +#include <dm.h> + +static const struct udevice_id sandbox_extcon_ids[] = { + { .compatible = "sandbox,extcon" }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(extcon_sandbox) = { + .name = "extcon_sandbox", + .id = UCLASS_EXTCON, + .of_match = sandbox_extcon_ids, +}; diff --git a/test/dm/Makefile b/test/dm/Makefile index e15bdbf04b..5ada659974 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -44,6 +44,7 @@ obj-$(CONFIG_DM_DSA) += dsa.o obj-$(CONFIG_ECDSA_VERIFY) += ecdsa.o obj-$(CONFIG_EFI_MEDIA_SANDBOX) += efi_media.o obj-$(CONFIG_DM_ETH) += eth.o +obj-$(CONFIG_EXTCON) += extcon.o ifneq ($(CONFIG_EFI_PARTITION),) obj-$(CONFIG_FASTBOOT_FLASH_MMC) += fastboot.o endif diff --git a/test/dm/extcon.c b/test/dm/extcon.c new file mode 100644 index 0000000000..6a4e22bfdc --- /dev/null +++ b/test/dm/extcon.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2023 Svyatoslav Ryhel clamor95@gmail.com + */ + +#include <dm.h> +#include <dm/test.h> +#include <extcon.h> +#include <test/test.h> +#include <test/ut.h> + +static int dm_test_extcon(struct unit_test_state *uts) +{ + struct udevice *dev; + + ut_assertok(uclass_get_device_by_name(UCLASS_EXTCON, "extcon", &dev)); + + return 0; +} + +DM_TEST(dm_test_extcon, UT_TESTF_SCAN_FDT);