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ipq6018: Replace existing fixup definitions with parse_fdt_fixup

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Replaced the existing fdt fixup definitions with generic fdt
fixup implementation API - parse_fdt_fixup

Change-Id: Ifc38a12d4867000396a428081ecf07adc9dc25e4
Signed-off-by: Balaji Prakash J <bjagadee@codeaurora.org>
This commit is contained in:
Balaji Prakash J 2019-12-02 12:01:10 +05:30
parent fe27a88a40
commit fc4156c0d2
1 changed files with 10 additions and 107 deletions
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117
board/qca/arm/ipq6018/ipq6018.c
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@ -712,52 +712,16 @@ int ipq_board_usb_init(void)
}
#endif
static int __fixup_usb_device_mode(void *blob)
static void __fixup_usb_device_mode(void *blob)
{
int nodeoff, ret;
const char *usb_dr_mode = "peripheral"; /* Supported mode */
const char *usb_max_speed = "high-speed";/* Supported speed */
const char *usb_node = "/soc/usb3@8A00000/dwc3@8A00000";
nodeoff = fdt_path_offset(blob, usb_node);
if (nodeoff < 0) {
printf("%s: unable to find node '%s'\n", __func__, usb_node);
return nodeoff;
}
ret = fdt_setprop(blob, nodeoff, "dr_mode", usb_dr_mode,
(strlen(usb_dr_mode) + 1));
if (ret) {
printf("%s: 'dr_mode' cannot be set", __func__);
return ret;
}
/* if mode is peripheral restricting to high-speed */
ret = fdt_setprop(blob, nodeoff, "maximum-speed", usb_max_speed,
(strlen(usb_max_speed) + 1));
if (ret) {
printf("%s: 'maximum-speed' cannot be set", __func__);
return ret;
}
return 0;
parse_fdt_fixup("/soc/usb3@8A00000/dwc3@8A00000%dr_mode%?peripheral", blob);
parse_fdt_fixup("/soc/usb3@8A00000/dwc3@8A00000%maximum-speed%?high-speed", blob);
}
static void fdt_fixup_diag_gadget(void *blob)
{
int node, ret;
const char *compatible = "qcom,gadget-diag";
if (!__fixup_usb_device_mode(blob)) {
node = fdt_node_offset_by_compatible(blob, 0, compatible);
if (node < 0) {
printf("%s: cannot find '%s'\n", __func__, compatible);
return;
}
ret = fdt_setprop_string(blob, node, "status", "ok");
if (ret)
printf("%s: cannot enable gadget diag\n", __func__);
}
__fixup_usb_device_mode(blob);
parse_fdt_fixup("/soc/qcom,gadget_diag@0%status%?ok", blob);
}
void ipq_fdt_fixup_usb_device_mode(void *blob)
@ -778,19 +742,7 @@ void ipq_fdt_fixup_usb_device_mode(void *blob)
void fdt_fixup_set_dload_dis(void *blob)
{
int nodeoff, ret;
const char *dload_node = {"/soc/qca,scm_restart_reason"};
uint32_t setval = 1;
nodeoff = fdt_path_offset(blob, dload_node);
if (nodeoff < 0) {
printf("fixup_set_dload: unable to find node '%s'\n",
dload_node);
return;
}
ret = fdt_setprop_u32(blob, nodeoff, "dload_status", setval);
if (ret)
printf("fixup_set_dload: 'dload_status' not set");
parse_fdt_fixup("/soc/qca,scm_restart_reason%dload_status%1", blob);
}
void enable_caches(void)
@ -1293,8 +1245,6 @@ void ipq_fdt_fixup_socinfo(void *blob)
void fdt_fixup_auto_restart(void *blob)
{
int nodeoff, ret;
const char *node = "/soc/q6v5_wcss@CD00000";
const char *paniconwcssfatal;
paniconwcssfatal = getenv("paniconwcssfatal");
@ -1305,15 +1255,7 @@ void fdt_fixup_auto_restart(void *blob)
if (strncmp(paniconwcssfatal, "1", sizeof("1"))) {
printf("fixup_auto_restart: invalid variable 'paniconwcssfatal'");
} else {
nodeoff = fdt_path_offset(blob, node);
if (nodeoff < 0) {
printf("fixup_auto_restart: unable to find node '%s'\n", node);
return;
}
ret = fdt_delprop(blob, nodeoff, "qca,auto-restart");
if (ret)
printf("fixup_auto_restart: cannot delete property");
parse_fdt_fixup("/soc/q6v5_wcss@CD00000%delete%?qca,auto-restart", blob);
}
return;
}
@ -1382,50 +1324,11 @@ void ipq_uboot_fdt_fixup(void)
void fdt_fixup_set_qca_cold_reboot_enable(void *blob)
{
int nodeoff, ret;
const char *dload_node = {"/soc/qca,scm_restart_reason"};
uint32_t setval = 1;
nodeoff = fdt_path_offset(blob, dload_node);
if (nodeoff < 0) {
printf("fixup_set_dload: unable to find node '%s'\n",
dload_node);
return;
}
ret = fdt_setprop_u32(blob, nodeoff, "qca,coldreboot-enabled", setval);
if (ret)
printf("fixup_set_dload: 'qca,coldreboot-enabled' not set");
return;
parse_fdt_fixup("/soc/qca,scm_restart_reason%qca,coldreboot-enabled%1", blob);
}
void fdt_fixup_del_qca_secure_prop(void *blob)
{
int nodeoff, ret;
char *node;
node = "/soc/q6v5_wcss@CD00000";
nodeoff = fdt_path_offset(blob, node);
if (nodeoff < 0) {
printf("fixup_del_qca_secure: unable to find node '%s'\n",node);
return;
}
ret = fdt_delprop(blob, nodeoff, "qca,secure");
if (ret)
printf("fixup_del_qca_secure:cannot delete property in '%s'\n",node);
node = "/soc/q6v6_adsp@AB00000";
nodeoff = fdt_path_offset(blob, node);
if (nodeoff < 0) {
printf("fixup_del_qca_secure: unable to find node '%s'\n",node);
return;
}
ret = fdt_delprop(blob, nodeoff, "qca,secure");
if (ret)
printf("fixup_del_qca_secure:cannot delete property in '%s'\n",node);
return;
parse_fdt_fixup("/soc/q6v5_wcss@CD00000%delete%?qca,secure", blob);
parse_fdt_fixup("/soc/q6v6_adsp@AB00000%delete%?qca,secure", blob);
}