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u-boot/test/dm
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Alper Nebi Yasak e712245d08 sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 
This patch adds a limited pulse-width modulator to sandbox's Chromium OS
Embedded Controller emulation. The emulated PWM device supports multiple
channels but can only set a duty cycle for each, as the actual EC
doesn't expose any functionality or information other than that. Though
the EC supports specifying the PWM channel by its type (e.g. display
backlight, keyboard backlight), this is not implemented in the emulation
as nothing in U-Boot uses this type specification.

This emulated PWM device is then used to test the Chromium OS PWM driver
in sandbox. Adding the required device node to the sandbox test
device-tree unfortunately makes it the first PWM device, so this also
touches some other tests to make sure they still use the sandbox PWM.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-06 10:38:03 -06:00
..
acpi_dp.c dm: acpi: Use correct GPIO polarity type in acpi_dp_add_gpio() 2020-09-25 11:27:14 +08:00
acpi.c test: acpi: Fix warnings on 32-bit build 2021-03-13 13:14:52 -05:00
acpi.h acpi: Support generation of a scope 2020-07-17 14:32:24 +08:00
acpigen.c acpi: Add more support for generating processor tables 2020-09-25 11:27:18 +08:00
adc.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
audio.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
axi.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
blk.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
bootcount.c i2c: eeprom: Use reg property instead of offset and size 2020-08-20 09:49:20 +02:00
bus.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
button.c test: add a simple test for the adc-keys button driver 2021-02-18 11:37:26 +01:00
cache.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
clk_ccf.c clk: do not disable clock if it is critical 2020-09-22 11:27:18 +03:00
clk.c clk: add clk_round_rate() 2021-01-12 10:58:04 +05:30
core.c test: Drop struct dm_test_state 2021-03-12 09:57:30 -05:00
cpu.c dm: core: Access device flags through functions 2021-01-05 12:24:41 -07:00
cros_ec_pwm.c sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 2021-07-06 10:38:03 -06:00
cros_ec.c cros_ec: Add vstore support 2021-01-30 14:25:41 -07:00
devres.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
dma.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
dsa.c sandbox: Add a DSA sandbox driver and unit test 2021-04-15 14:22:17 +05:30
dsi_host.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
eth.c sandbox: Add a DSA sandbox driver and unit test 2021-04-15 14:22:17 +05:30
fastboot.c fastboot: Allow u-boot-style partitions 2021-02-26 15:30:55 +01:00
fdtdec.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
firmware.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
gpio.c gpio: Add a way to read 3-way strapping pins 2021-03-03 15:40:47 -05:00
hwspinlock.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
i2c.c dm: test: Drop assumptions of no sequence numbers 2020-12-18 20:32:21 -07:00
i2s.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
irq.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
k210_pll.c clk: Add K210 pll support 2020-07-01 15:01:21 +08:00
Kconfig test: Move the unit tests to their own menu 2015-05-21 09:16:17 -04:00
led.c test: dm: Test for default led naming 2020-10-08 11:42:36 -04:00
mailbox.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
Makefile sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 2021-07-06 10:38:03 -06:00
mdio_mux.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
mdio.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
misc.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
mmc.c mmc: sandbox: Add support for writing 2021-02-26 15:30:55 +01:00
mux-cmd.c test: mux-cmd: Add tests for the 'mux' command 2020-10-28 11:49:31 -04:00
mux-emul.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mux-mmio.c test: Add tests for the multiplexer framework 2020-10-28 11:49:31 -04:00
nop.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
of_extra.c test: dm: Add a case to test ofnode_phy_is_fixed_link() 2021-04-15 14:22:17 +05:30
of_platdata.c dm: core: Create a struct for device runtime info 2021-03-26 17:03:09 +13:00
ofnode.c Prepare v2021.07-rc5 2021-06-28 16:22:13 -04:00
ofread.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
osd.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
p2sb.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
panel.c sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 2021-07-06 10:38:03 -06:00
part.c part: Add check for NULL dev_part_str 2021-05-26 17:26:07 -04:00
pch.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
pci_ep.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
pci.c dm: core: Use dev_has_ofnode() instead of dev_of_valid() 2021-01-05 12:24:41 -07:00
phy.c sandbox: dts: Add compatible string for bind-test node 2020-08-22 07:58:39 -06:00
phys2bus.c dm: test: Add test case for dev_phys_to_bus()/dev_bus_to_phys() 2021-02-18 11:56:25 +01:00
pinmux.c test: pinmux: add test for 'pinctrl-single' driver 2021-04-12 11:17:15 +05:30
pmc.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
pmic.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
power-domain.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
pwm.c sandbox: cros-ec: Add tests for the Chromium OS EC PWM driver 2021-07-06 10:38:03 -06:00
qfw.c test: qemu: add qfw sandbox driver, dm tests, qemu tests 2021-04-12 17:45:39 -04:00
ram.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
read.c dm: test: Add test case for dev_get_dma_ranges() 2021-02-18 11:56:25 +01:00
regmap.c test: Avoid random numbers in dm_test_devm_regmap() 2021-05-24 14:21:30 -04:00
regulator.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
remoteproc.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
reset.c test: reset: Extend base reset test to catch error 2021-04-27 08:07:05 -04:00
rng.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
rtc.c display_options: Drop two spaces before the ASCII column 2021-06-08 11:39:09 -04:00
scmi.c test: scmi: add local variables for scmi agent reference 2021-04-12 17:17:11 -04:00
serial.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
sf.c sf: Support querying write-protect 2021-03-27 15:04:31 +13:00
simple-bus.c test: dm: Add a test case for simple-bus <ranges> 2021-04-15 14:22:17 +05:30
simple-pm-bus.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
smem.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
soc.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
sound.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
spi.c test: dm: spi: Add testcase for spi_claim_bus() 2020-12-22 20:39:26 -07:00
spmi.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
syscon-reset.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
syscon.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00
sysinfo-gpio.c test: Add gpio-sysinfo test 2021-05-04 07:57:18 -04:00
sysinfo.c sysinfo: Require that sysinfo_detect be called before other methods 2021-05-04 07:57:18 -04:00
sysreset.c test: adjust sysreset tests 2020-11-05 09:11:30 -07:00
tee.c test: dm: tee: extend with RPC test 2021-02-16 11:48:20 -05:00
test-dm.c test: Allow SPL to run any available test 2021-03-12 09:57:31 -05:00
test-driver.c test: Use a local variable for test state 2021-03-12 09:57:30 -05:00
test-fdt.c net: use the same alias stem for ethernet as linux 2021-06-18 11:29:17 +03:00
test-uclass.c test: Use a local variable for test state 2021-03-12 09:57:30 -05:00
timer.c timer: Add a test for timer_timebase_fallback 2020-09-30 08:54:45 +08:00
usb.c common: rename getc() to getchar() 2020-10-22 09:54:53 -04:00
video.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
virtio.c dm: core: Avoid partially removing devices 2021-02-03 03:38:41 -07:00
wdt.c dm: Rename DM test flags to make them more generic 2020-08-07 22:31:32 -04:00