dtoc: add test for cd-gpios
Add a test for dtoc taking into account the cd-gpios property. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
parent
ad34017c8c
commit
6c3fc50ee5
|
@ -0,0 +1,42 @@
|
||||||
|
// SPDX-License-Identifier: GPL-2.0+
|
||||||
|
/*
|
||||||
|
* Test device tree file for dtoc
|
||||||
|
*
|
||||||
|
* Copyright 2020 Collabora Ltd.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
/ {
|
||||||
|
phandle: phandle-target {
|
||||||
|
u-boot,dm-pre-reloc;
|
||||||
|
compatible = "target";
|
||||||
|
intval = <0>;
|
||||||
|
#gpio-cells = <0>;
|
||||||
|
};
|
||||||
|
|
||||||
|
phandle_1: phandle2-target {
|
||||||
|
u-boot,dm-pre-reloc;
|
||||||
|
compatible = "target";
|
||||||
|
intval = <1>;
|
||||||
|
#gpio-cells = <1>;
|
||||||
|
};
|
||||||
|
phandle_2: phandle3-target {
|
||||||
|
u-boot,dm-pre-reloc;
|
||||||
|
compatible = "target";
|
||||||
|
intval = <2>;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
};
|
||||||
|
|
||||||
|
phandle-source {
|
||||||
|
u-boot,dm-pre-reloc;
|
||||||
|
compatible = "source";
|
||||||
|
cd-gpios = <&phandle &phandle_1 11 &phandle_2 12 13 &phandle>;
|
||||||
|
};
|
||||||
|
|
||||||
|
phandle-source2 {
|
||||||
|
u-boot,dm-pre-reloc;
|
||||||
|
compatible = "source";
|
||||||
|
cd-gpios = <&phandle>;
|
||||||
|
};
|
||||||
|
};
|
|
@ -466,6 +466,73 @@ U_BOOT_DEVICE(phandle_source2) = {
|
||||||
void dm_populate_phandle_data(void) {
|
void dm_populate_phandle_data(void) {
|
||||||
\tdtv_phandle_source2.clocks[0].node = DM_GET_DEVICE(phandle_target);
|
\tdtv_phandle_source2.clocks[0].node = DM_GET_DEVICE(phandle_target);
|
||||||
}
|
}
|
||||||
|
''', data)
|
||||||
|
|
||||||
|
def test_phandle_cd_gpio(self):
|
||||||
|
"""Test that phandle targets are generated when unsing cd-gpios"""
|
||||||
|
dtb_file = get_dtb_file('dtoc_test_phandle_cd_gpios.dts')
|
||||||
|
output = tools.GetOutputFilename('output')
|
||||||
|
dtb_platdata.run_steps(['platdata'], dtb_file, False, output, True)
|
||||||
|
with open(output) as infile:
|
||||||
|
data = infile.read()
|
||||||
|
self._CheckStrings(C_HEADER + '''
|
||||||
|
static struct dtd_target dtv_phandle_target = {
|
||||||
|
\t.intval\t\t\t= 0x0,
|
||||||
|
};
|
||||||
|
U_BOOT_DEVICE(phandle_target) = {
|
||||||
|
\t.name\t\t= "target",
|
||||||
|
\t.platdata\t= &dtv_phandle_target,
|
||||||
|
\t.platdata_size\t= sizeof(dtv_phandle_target),
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct dtd_target dtv_phandle2_target = {
|
||||||
|
\t.intval\t\t\t= 0x1,
|
||||||
|
};
|
||||||
|
U_BOOT_DEVICE(phandle2_target) = {
|
||||||
|
\t.name\t\t= "target",
|
||||||
|
\t.platdata\t= &dtv_phandle2_target,
|
||||||
|
\t.platdata_size\t= sizeof(dtv_phandle2_target),
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct dtd_target dtv_phandle3_target = {
|
||||||
|
\t.intval\t\t\t= 0x2,
|
||||||
|
};
|
||||||
|
U_BOOT_DEVICE(phandle3_target) = {
|
||||||
|
\t.name\t\t= "target",
|
||||||
|
\t.platdata\t= &dtv_phandle3_target,
|
||||||
|
\t.platdata_size\t= sizeof(dtv_phandle3_target),
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct dtd_source dtv_phandle_source = {
|
||||||
|
\t.cd_gpios\t\t= {
|
||||||
|
\t\t\t{NULL, {}},
|
||||||
|
\t\t\t{NULL, {11}},
|
||||||
|
\t\t\t{NULL, {12, 13}},
|
||||||
|
\t\t\t{NULL, {}},},
|
||||||
|
};
|
||||||
|
U_BOOT_DEVICE(phandle_source) = {
|
||||||
|
\t.name\t\t= "source",
|
||||||
|
\t.platdata\t= &dtv_phandle_source,
|
||||||
|
\t.platdata_size\t= sizeof(dtv_phandle_source),
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct dtd_source dtv_phandle_source2 = {
|
||||||
|
\t.cd_gpios\t\t= {
|
||||||
|
\t\t\t{NULL, {}},},
|
||||||
|
};
|
||||||
|
U_BOOT_DEVICE(phandle_source2) = {
|
||||||
|
\t.name\t\t= "source",
|
||||||
|
\t.platdata\t= &dtv_phandle_source2,
|
||||||
|
\t.platdata_size\t= sizeof(dtv_phandle_source2),
|
||||||
|
};
|
||||||
|
|
||||||
|
void dm_populate_phandle_data(void) {
|
||||||
|
\tdtv_phandle_source.cd_gpios[0].node = DM_GET_DEVICE(phandle_target);
|
||||||
|
\tdtv_phandle_source.cd_gpios[1].node = DM_GET_DEVICE(phandle2_target);
|
||||||
|
\tdtv_phandle_source.cd_gpios[2].node = DM_GET_DEVICE(phandle3_target);
|
||||||
|
\tdtv_phandle_source.cd_gpios[3].node = DM_GET_DEVICE(phandle_target);
|
||||||
|
\tdtv_phandle_source2.cd_gpios[0].node = DM_GET_DEVICE(phandle_target);
|
||||||
|
}
|
||||||
''', data)
|
''', data)
|
||||||
|
|
||||||
def test_phandle_bad(self):
|
def test_phandle_bad(self):
|
||||||
|
|
Loading…
Reference in New Issue