diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/Makefile | 1 | ||||
| -rw-r--r-- | test/dm/ofnode.c | 54 | ||||
| -rw-r--r-- | test/dm/video_bridge.c | 67 | ||||
| -rw-r--r-- | test/lib/kconfig.c | 8 | ||||
| -rw-r--r-- | test/lib/longjmp.c | 2 |
5 files changed, 127 insertions, 5 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index e44f3d89e77..3afcc26ca57 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -63,6 +63,7 @@ obj-$(CONFIG_SOUND) += i2s.o obj-$(CONFIG_CLK_K210_SET_RATE) += k210_pll.o obj-$(CONFIG_IOMMU) += iommu.o obj-$(CONFIG_LED) += led.o +obj-$(CONFIG_VIDEO_BRIDGE_LVDS_CODEC) += video_bridge.o obj-$(CONFIG_DM_MAILBOX) += mailbox.o obj-$(CONFIG_DM_MDIO) += mdio.o obj-$(CONFIG_DM_MDIO_MUX) += mdio_mux.o diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index cc8b444ff9a..0f60c2a6281 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -23,6 +23,7 @@ #include <dm/device-internal.h> #include <dm/lists.h> #include <dm/of_extra.h> +#include <dm/ofnode_graph.h> #include <dm/root.h> #include <dm/test.h> #include <dm/uclass-internal.h> @@ -1651,3 +1652,56 @@ static int dm_test_bool(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_bool, UTF_SCAN_FDT); + +/* test all helpers found in drivers/core/ofnode_graph.c */ +static int dm_test_ofnode_graph(struct unit_test_state *uts) +{ + /* 3 ports with 5 endpoints (2-1-2) */ + ofnode graph1 = ofnode_path("/graph1"); + /* 1 port with 1 endpoint */ + ofnode graph2 = ofnode_path("/graph2"); + ofnode node; + u32 id; + + ut_asserteq(ofnode_graph_get_endpoint_count(graph1), 5); + ut_asserteq(ofnode_graph_get_endpoint_count(graph2), 1); + + ut_asserteq(ofnode_graph_get_port_count(graph1), 3); + ut_asserteq(ofnode_graph_get_port_count(graph2), 1); + + /* Request port with reg 2 */ + node = ofnode_graph_get_port_by_id(graph1, 2); + ofnode_read_u32(node, "reg", &id); + ut_asserteq(id, 2); + + /* Reqest parent from prev requested endpoint */ + node = ofnode_graph_get_port_parent(node); + ut_asserteq_str(ofnode_get_name(node), "graph1"); + + /* Request endpoint under port 1 */ + node = ofnode_graph_get_endpoint_by_regs(graph1, 1, -1); + ut_assert(ofnode_has_property(node, "test-property-0")); + + /* Reqest remote endpoint from graph2 in graph1 */ + node = ofnode_graph_get_endpoint_by_regs(graph2, -1, -1); + node = ofnode_graph_get_remote_endpoint(node); + ut_assert(ofnode_has_property(node, "test-property-1")); + + /* Reqest remote parent from graph2 linked endpoint */ + node = ofnode_graph_get_endpoint_by_regs(graph2, -1, -1); + node = ofnode_graph_get_remote_port_parent(node); + ut_asserteq_str(ofnode_get_name(node), "graph1"); + + /* Reqest remote port from graph2 linked endpoint */ + node = ofnode_graph_get_endpoint_by_regs(graph2, -1, -1); + node = ofnode_graph_get_remote_port(node); + ofnode_read_u32(node, "reg", &id); + ut_asserteq(id, 2); + + /* Reqest remote parent from graph2 linked endpoint */ + node = ofnode_graph_get_remote_node(graph2, -1, -1); + ut_asserteq_str(ofnode_get_name(node), "graph1"); + + return 0; +} +DM_TEST(dm_test_ofnode_graph, UTF_SCAN_FDT); diff --git a/test/dm/video_bridge.c b/test/dm/video_bridge.c new file mode 100644 index 00000000000..f55a333c0b8 --- /dev/null +++ b/test/dm/video_bridge.c @@ -0,0 +1,67 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Test for video bridge uclass + * + * Copyright (c) 2025 Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <backlight.h> +#include <dm.h> +#include <panel.h> +#include <video.h> +#include <video_bridge.h> +#include <asm/gpio.h> +#include <asm/test.h> +#include <dm/test.h> +#include <power/regulator.h> +#include <test/test.h> +#include <test/ut.h> + +/* Basic test of the video uclass, test is based on driven panel */ +static int dm_test_video_bridge(struct unit_test_state *uts) +{ + struct udevice *dev, *pwm, *gpio, *reg; + uint period_ns, duty_ns; + bool enable, polarity; + struct display_timing timing; + + ut_assertok(uclass_first_device_err(UCLASS_VIDEO_BRIDGE, &dev)); + ut_assertok(uclass_get_device_by_name(UCLASS_PWM, "pwm", &pwm)); + ut_assertok(uclass_get_device(UCLASS_GPIO, 1, &gpio)); + ut_assertok(regulator_get_by_platname("VDD_EMMC_1.8V", ®)); + ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, + &enable, &polarity)); + ut_asserteq(false, enable); + ut_asserteq(true, regulator_get_enable(reg)); + + /* bridge calls panel_enable_backlight() of panel */ + ut_assertok(video_bridge_attach(dev)); + ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, + &enable, &polarity)); + ut_asserteq(1000, period_ns); + ut_asserteq(170 * 1000 / 255, duty_ns); + ut_asserteq(true, enable); + ut_asserteq(false, polarity); + ut_asserteq(1, sandbox_gpio_get_value(gpio, 1)); + ut_asserteq(true, regulator_get_enable(reg)); + + /* bridge calls panel_set_backlight() of panel */ + ut_assertok(video_bridge_set_backlight(dev, BACKLIGHT_DEFAULT)); + ut_assertok(sandbox_pwm_get_config(pwm, 0, &period_ns, &duty_ns, + &enable, &polarity)); + ut_asserteq(true, enable); + ut_asserteq(170 * 1000 / 255, duty_ns); + + /* bridge should be active */ + ut_assertok(video_bridge_set_active(dev, true)); + + /* bridge is internal and has no hotplug gpio */ + ut_asserteq(-ENOENT, video_bridge_check_attached(dev)); + + /* check passing timings and EDID */ + ut_assertok(video_bridge_get_display_timing(dev, &timing)); + ut_assertok(video_bridge_read_edid(dev, NULL, 0)); + + return 0; +} +DM_TEST(dm_test_video_bridge, UTF_SCAN_PDATA | UTF_SCAN_FDT); diff --git a/test/lib/kconfig.c b/test/lib/kconfig.c index a3645abf946..2f47af9acf1 100644 --- a/test/lib/kconfig.c +++ b/test/lib/kconfig.c @@ -22,10 +22,10 @@ static int lib_test_is_enabled(struct unit_test_state *uts) ut_asserteq(0, CONFIG_IS_ENABLED(_UNDEFINED)); if (IS_ENABLED(CONFIG_BLOBLIST)) { - ut_asserteq(0xb000, IF_ENABLED_INT(CONFIG_BLOBLIST_FIXED, - CONFIG_BLOBLIST_ADDR)); - ut_asserteq(0xb000, CONFIG_IF_ENABLED_INT(BLOBLIST_FIXED, - BLOBLIST_ADDR)); + ut_asserteq(0x100, IF_ENABLED_INT(CONFIG_BLOBLIST_FIXED, + CONFIG_BLOBLIST_ADDR)); + ut_asserteq(0x100, CONFIG_IF_ENABLED_INT(BLOBLIST_FIXED, + BLOBLIST_ADDR)); } /* diff --git a/test/lib/longjmp.c b/test/lib/longjmp.c index 79d889bdd5f..74c3465b8c2 100644 --- a/test/lib/longjmp.c +++ b/test/lib/longjmp.c @@ -5,10 +5,10 @@ * Copyright (c) 2021, Heinrich Schuchardt <xypron.glpk@gmx.de> */ +#include <setjmp.h> #include <test/lib.h> #include <test/test.h> #include <test/ut.h> -#include <asm/setjmp.h> struct test_jmp_buf { jmp_buf env; |