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ipq807x: Patch x65 GPIO details based on env

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Change-Id: I15464aea8696880086b1cb2bfa52e65964ecd297
Signed-off-by: Prasanna Kumar Thoorvas Samyrao Muralidharan <ptsm@codeaurora.org>
This commit is contained in:
Prasanna Kumar Thoorvas Samyrao Muralidharan 2021-08-29 13:34:21 +05:30
parent 30c94d9ef4
commit a4d1532bfb
3 changed files with 41 additions and 0 deletions
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7
board/qca/arm/common/fdt_fixup.c
View file

@ -883,6 +883,11 @@ __weak void fdt_fixup_qpic(void *blob)
return;
}
__weak void fdt_fixup_sdx65_gpio(void *blob)
{
return;
}
void set_mtdids(void)
{
char mtdids[256];
@ -1072,6 +1077,8 @@ int ft_board_setup(void *blob, bd_t *bd)
#ifdef CONFIG_QCA_MMC
board_mmc_deinit();
#endif
fdt_fixup_sdx65_gpio(blob);
return 0;
}

32
board/qca/arm/ipq807x/ipq807x.c
View file

@ -921,6 +921,7 @@ void board_pci_init(int id)
pcie_v2_clock_init(id);
else
pcie_clock_init(id);
return;
}
@ -979,6 +980,37 @@ void board_pci_deinit()
}
#endif
int sdx65_attached(void)
{
const char *sdx65_env = getenv("x65_attached");
int sdx65_available = 0;
if (sdx65_env != NULL && strncmp(sdx65_env, "1", sizeof("1")) == 0) {
printf("sdx65_attached env is set to 1\n");
sdx65_available = 1;
return sdx65_available;
}
return sdx65_available;
}
void fdt_fixup_sdx65_gpio(void *blob)
{
unsigned int machid = gd->bd->bi_arch_number;
if (machid != 0x08010400)
return;
if (sdx65_attached() == 0)
return;
parse_fdt_fixup("/soc/pci@20000000/%add%x65_attached", blob);
parse_fdt_fixup("/soc/pci@20000000/%x65_attached%1", blob);
parse_fdt_fixup("/soc/pci@20000000/pcie0_rp/qcom,mhi@0/%mdm2ap%21", blob);
parse_fdt_fixup("/soc/pci@20000000/pcie0_rp/qcom,mhi@0/%ap2mdm%45", blob);
parse_fdt_fixup("/soc/pinctrl@1000000/ap2mdm_status/%pins%?gpio45", blob);
parse_fdt_fixup("/soc/pinctrl@1000000/mdm2ap_e911_status/%pins%?gpio22", blob);
}
#ifdef CONFIG_USB_XHCI_IPQ
void board_usb_deinit(int id)
{

2
include/configs/ipq807x.h
View file

@ -275,6 +275,8 @@ extern loff_t board_env_size;
#define CONFIG_FDT_FIXUP_PARTITIONS
#define CONFIG_IPQ_FDT_FIXUP
/*
* USB Support
*/