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test: dm: Expand dm_test_ofnode_phandle(_ot) with new ofnode/tree_parse_phandle

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Expand dm_test_ofnode_phandle(_ot) with new ofnode/tree_parse_phandle() op.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Christian Marangi
2024-11-10 12:50:23 +01:00
committed by Tom Rini
parent 2d31a2797a
commit 2c19bd15ea
3 changed files with 54 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/sandbox/dts/other.dts
View File

@@ -32,6 +32,7 @@
<&other_gpio_b 5 GPIO_ACTIVE_HIGH 3 2 1>,
<0>, <&other_gpio_a 12>;
other-phandle-value = <&other_gpio_c 10>, <0xFFFFFFFF 20>, <&other_gpio_a 30>;
other-phandle-nodes = <&other_phandle_node_1>, <&other_phandle_node_2>;
};
other_gpio_a: other-gpio-a {
@@ -46,6 +47,12 @@
#gpio-cells = <2>;
};
other_phandle_node_1: other-phandle-node-1 {
};
other_phandle_node_2: other-phandle-node-2 {
};
target: target {
compatible = "sandbox-other2";
str-prop = "other";

7
arch/sandbox/dts/test.dts
View File

@@ -296,6 +296,12 @@
compatible = "sandbox,dsi-host";
};
phandle_node_1: phandle-node-1 {
};
phandle_node_2: phandle-node-2 {
};
a-test {
reg = <0 1>;
compatible = "denx,u-boot-fdt-test";
@@ -334,6 +340,7 @@
interrupts-extended = <&irq 3 0>;
acpi,name = "GHIJ";
phandle-value = <&gpio_c 10>, <0xFFFFFFFF 20>, <&gpio_a 30>;
phandle-nodes = <&phandle_node_1>, <&phandle_node_2>;
mux-controls = <&muxcontroller0 0>, <&muxcontroller0 1>,
<&muxcontroller0 2>, <&muxcontroller0 3>,

44
test/dm/ofnode.c
View File

@@ -280,15 +280,16 @@ static int dm_test_ofnode_read_ot(struct unit_test_state *uts)
}
DM_TEST(dm_test_ofnode_read_ot, UTF_SCAN_FDT | UTF_OTHER_FDT);
/* test ofnode_count_/parse_phandle_with_args() */
/* test ofnode_count_/parse/_phandle_with_args() */
static int dm_test_ofnode_phandle(struct unit_test_state *uts)
{
struct ofnode_phandle_args args;
ofnode node;
ofnode node, phandle, target;
int ret;
const char prop[] = "test-gpios";
const char cell[] = "#gpio-cells";
const char prop2[] = "phandle-value";
const char prop3[] = "phandle-nodes";
node = ofnode_path("/a-test");
ut_assert(ofnode_valid(node));
@@ -352,20 +353,38 @@ static int dm_test_ofnode_phandle(struct unit_test_state *uts)
ret = ofnode_parse_phandle_with_args(node, prop2, NULL, 1, 3, &args);
ut_asserteq(-ENOENT, ret);
/* Test ofnode_parse_phandle */
phandle = ofnode_parse_phandle(node, "missing", 0);
ut_assert(ofnode_equal(ofnode_null(), phandle));
target = ofnode_path("/phandle-node-1");
ut_assert(ofnode_valid(target));
phandle = ofnode_parse_phandle(node, prop3, 0);
ut_assert(ofnode_equal(target, phandle));
target = ofnode_path("/phandle-node-2");
ut_assert(ofnode_valid(target));
phandle = ofnode_parse_phandle(node, prop3, 1);
ut_assert(ofnode_equal(target, phandle));
phandle = ofnode_parse_phandle(node, prop3, 3);
ut_assert(ofnode_equal(ofnode_null(), phandle));
return 0;
}
DM_TEST(dm_test_ofnode_phandle, UTF_SCAN_PDATA | UTF_SCAN_FDT);
/* test oftree_count_/parse_phandle_with_args() with 'other' tree */
/* test oftree_count_/parse/_phandle_with_args() with 'other' tree */
static int dm_test_ofnode_phandle_ot(struct unit_test_state *uts)
{
oftree otree = get_other_oftree(uts);
struct ofnode_phandle_args args;
ofnode node;
ofnode node, phandle, target;
int ret;
const char prop[] = "other-test-gpios";
const char cell[] = "#gpio-cells";
const char prop2[] = "other-phandle-value";
const char prop3[] = "other-phandle-nodes";
node = oftree_path(otree, "/other-a-test");
ut_assert(ofnode_valid(node));
@@ -429,6 +448,23 @@ static int dm_test_ofnode_phandle_ot(struct unit_test_state *uts)
ret = oftree_parse_phandle_with_args(otree, node, prop2, NULL, 1, 3, &args);
ut_asserteq(-ENOENT, ret);
/* Test oftree_parse_phandle */
phandle = oftree_parse_phandle(otree, node, "missing", 0);
ut_assert(ofnode_equal(ofnode_null(), phandle));
target = oftree_path(otree, "/other-phandle-node-1");
ut_assert(ofnode_valid(target));
phandle = oftree_parse_phandle(otree, node, prop3, 0);
ut_assert(ofnode_equal(target, phandle));
target = oftree_path(otree, "/other-phandle-node-2");
ut_assert(ofnode_valid(target));
phandle = oftree_parse_phandle(otree, node, prop3, 1);
ut_assert(ofnode_equal(target, phandle));
phandle = oftree_parse_phandle(otree, node, prop3, 3);
ut_assert(ofnode_equal(ofnode_null(), phandle));
return 0;
}
DM_TEST(dm_test_ofnode_phandle_ot, UTF_OTHER_FDT);