diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/Makefile | 3 | ||||
| -rw-r--r-- | test/dm/led.c | 3 | ||||
| -rw-r--r-- | test/dm/pinmux.c | 57 | ||||
| -rw-r--r-- | test/py/tests/test_pinmux.py | 36 |
4 files changed, 80 insertions, 19 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index 70ba1b6695..e2b0798388 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -81,4 +81,7 @@ obj-$(CONFIG_CLK_K210_SET_RATE) += k210_pll.o obj-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o obj-$(CONFIG_RESET_SYSCON) += syscon-reset.o obj-$(CONFIG_SCMI_FIRMWARE) += scmi.o +ifneq ($(CONFIG_PINMUX),) +obj-$(CONFIG_PINCONF) += pinmux.o +endif endif diff --git a/test/dm/led.c b/test/dm/led.c index 8b587d0a22..ac6ee36394 100644 --- a/test/dm/led.c +++ b/test/dm/led.c @@ -40,7 +40,8 @@ static int dm_test_led_default_state(struct unit_test_state *uts) ut_assertok(led_get_by_label("sandbox:default_on", &dev)); ut_asserteq(LEDST_ON, led_get_state(dev)); - ut_assertok(led_get_by_label("sandbox:default_off", &dev)); + /* Also tests default label behaviour */ + ut_assertok(led_get_by_label("default_off", &dev)); ut_asserteq(LEDST_OFF, led_get_state(dev)); return 0; diff --git a/test/dm/pinmux.c b/test/dm/pinmux.c new file mode 100644 index 0000000000..047184d4bc --- /dev/null +++ b/test/dm/pinmux.c @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020 Sean Anderson <seanga2@gmail.com> + */ + +#include <common.h> +#include <dm.h> +#include <dm/pinctrl.h> +#include <dm/test.h> +#include <test/ut.h> + +static int dm_test_pinmux(struct unit_test_state *uts) +{ + char buf[64]; + struct udevice *dev; + +#define test_muxing(selector, expected) do { \ + ut_assertok(pinctrl_get_pin_muxing(dev, selector, buf, sizeof(buf))); \ + ut_asserteq_str(expected, (char *)&buf); \ +} while (0) + + ut_assertok(uclass_get_device_by_name(UCLASS_PINCTRL, "pinctrl", &dev)); + test_muxing(0, "UART TX."); + test_muxing(1, "UART RX."); + test_muxing(2, "I2S SCK."); + test_muxing(3, "I2S SD."); + test_muxing(4, "I2S WS."); + test_muxing(5, "GPIO0 bias-pull-up input-disable."); + test_muxing(6, "GPIO1 drive-open-drain."); + test_muxing(7, "GPIO2 bias-pull-down input-enable."); + test_muxing(8, "GPIO3 bias-disable."); + + ut_assertok(pinctrl_select_state(dev, "alternate")); + test_muxing(0, "I2C SCL drive-open-drain."); + test_muxing(1, "I2C SDA drive-open-drain."); + test_muxing(2, "SPI SCLK."); + test_muxing(3, "SPI MOSI."); + test_muxing(4, "SPI MISO."); + test_muxing(5, "SPI CS0."); + test_muxing(6, "SPI CS1."); + test_muxing(7, "GPIO2 bias-pull-down input-enable."); + test_muxing(8, "GPIO3 bias-disable."); + + ut_assertok(pinctrl_select_state(dev, "0")); + test_muxing(0, "I2C SCL drive-open-drain."); + test_muxing(1, "I2C SDA drive-open-drain."); + test_muxing(2, "I2S SCK."); + test_muxing(3, "I2S SD."); + test_muxing(4, "I2S WS."); + test_muxing(5, "GPIO0 bias-pull-up input-disable."); + test_muxing(6, "GPIO1 drive-open-drain."); + test_muxing(7, "GPIO2 bias-pull-down input-enable."); + test_muxing(8, "GPIO3 bias-disable."); + + return 0; +} +DM_TEST(dm_test_pinmux, UT_TESTF_SCAN_FDT); diff --git a/test/py/tests/test_pinmux.py b/test/py/tests/test_pinmux.py index 4e6df992a4..0cbbae000c 100644 --- a/test/py/tests/test_pinmux.py +++ b/test/py/tests/test_pinmux.py @@ -28,15 +28,15 @@ def test_pinmux_status_all(u_boot_console): assert ('a6 : gpio output .' in output) assert ('pinctrl:' in output) - assert ('SCL : I2C SCL.' in output) - assert ('SDA : I2C SDA.' in output) - assert ('TX : Uart TX.' in output) - assert ('RX : Uart RX.' in output) - assert ('W1 : 1-wire gpio.' in output) - assert ('GPIO0 : gpio bias-pull-up input-disable.' in output) - assert ('GPIO1 : gpio drive-open-drain.' in output) - assert ('GPIO2 : gpio bias-pull-down input-enable.' in output) - assert ('GPIO3 : gpio bias-disable.' in output) + assert ('P0 : UART TX.' in output) + assert ('P1 : UART RX.' in output) + assert ('P2 : I2S SCK.' in output) + assert ('P3 : I2S SD.' in output) + assert ('P4 : I2S WS.' in output) + assert ('P5 : GPIO0 bias-pull-up input-disable.' in output) + assert ('P6 : GPIO1 drive-open-drain.' in output) + assert ('P7 : GPIO2 bias-pull-down input-enable.' in output) + assert ('P8 : GPIO3 bias-disable.' in output) @pytest.mark.buildconfigspec('cmd_pinmux') @pytest.mark.boardspec('sandbox') @@ -73,12 +73,12 @@ def test_pinmux_status(u_boot_console): assert (not 'pinctrl-gpio:' in output) assert (not 'pinctrl:' in output) - assert ('SCL : I2C SCL.' in output) - assert ('SDA : I2C SDA.' in output) - assert ('TX : Uart TX.' in output) - assert ('RX : Uart RX.' in output) - assert ('W1 : 1-wire gpio.' in output) - assert ('GPIO0 : gpio bias-pull-up input-disable.' in output) - assert ('GPIO1 : gpio drive-open-drain.' in output) - assert ('GPIO2 : gpio bias-pull-down input-enable.' in output) - assert ('GPIO3 : gpio bias-disable.' in output) + assert ('P0 : UART TX.' in output) + assert ('P1 : UART RX.' in output) + assert ('P2 : I2S SCK.' in output) + assert ('P3 : I2S SD.' in output) + assert ('P4 : I2S WS.' in output) + assert ('P5 : GPIO0 bias-pull-up input-disable.' in output) + assert ('P6 : GPIO1 drive-open-drain.' in output) + assert ('P7 : GPIO2 bias-pull-down input-enable.' in output) + assert ('P8 : GPIO3 bias-disable.' in output) |