Mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2026-06-02 09:46:37 +03:00
Code Issues Packages Projects Releases Wiki Activity

test: gpio: add test for gpio-line-names lookup

Browse Source 
Signed-off-by: Rasmus Villemoes <ravi@prevas.dk>
Reviewed-by: Heiko Schocher <hs@nabladev.com>
This commit is contained in:
Rasmus Villemoes
2025-11-04 18:44:58 +01:00
committed by Tom Rini
parent c92c3768b6
commit e5e4b60c55
2 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/sandbox/dts/test.dts
View File

@@ -823,6 +823,7 @@
#gpio-cells = <1>;
gpio-bank-name = "a";
sandbox,gpio-count = <25>;
gpio-line-names = "", "eth1-reset", "rtc-irq";
hog_input_active_low {
gpio-hog;
input;
@@ -851,6 +852,7 @@
#gpio-cells = <5>;
gpio-bank-name = "b";
sandbox,gpio-count = <10>;
gpio-line-names = "factory-reset";
};
gpio_c: pinmux-gpios {

11
test/dm/gpio.c
View File

@@ -143,6 +143,17 @@ static int dm_test_gpio(struct unit_test_state *uts)
ut_assert(gpio_lookup_name("hog_not_exist", &dev, &offset,
&gpio));
/* Check if lookup for gpio-line-names work */
ut_assertok(gpio_lookup_name("factory-reset", &dev, &offset, &gpio));
ut_asserteq_str(dev->name, "extra-gpios");
ut_asserteq(0, offset);
ut_asserteq(CONFIG_SANDBOX_GPIO_COUNT + 25 + 0, gpio);
ut_assertok(gpio_lookup_name("rtc-irq", &dev, &offset, &gpio));
ut_asserteq_str(dev->name, "base-gpios");
ut_asserteq(2, offset);
ut_asserteq(CONFIG_SANDBOX_GPIO_COUNT + 2, gpio);
return 0;
}
DM_TEST(dm_test_gpio, UTF_SCAN_PDATA | UTF_SCAN_FDT);