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phy: phy-brcm-usb: support PHY on the BCM4908

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BCM4908 seems to have slightly different registers but works when
programmed just like the STB one.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20210106205838.10964-3-zajec5@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Rafał Miłecki 2021-01-06 21:58:38 +01:00 committed by Vinod Koul
parent 46b616c157
commit 4b402fa8e0
2 changed files with 6 additions and 1 deletions
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3
drivers/phy/broadcom/Kconfig
View file

@ -91,10 +91,11 @@ config PHY_BRCM_SATA
config PHY_BRCM_USB
tristate "Broadcom STB USB PHY driver"
depends on ARCH_BRCMSTB || COMPILE_TEST
depends on ARCH_BCM4908 || ARCH_BRCMSTB || COMPILE_TEST
depends on OF
select GENERIC_PHY
select SOC_BRCMSTB
default ARCH_BCM4908
default ARCH_BRCMSTB
help
Enable this to support the Broadcom STB USB PHY.

4
drivers/phy/broadcom/phy-brcm-usb.c
View file

@ -286,6 +286,10 @@ static const struct match_chip_info chip_info_7445 = {
};
static const struct of_device_id brcm_usb_dt_ids[] = {
{
.compatible = "brcm,bcm4908-usb-phy",
.data = &chip_info_7445,
},
{
.compatible = "brcm,bcm7216-usb-phy",
.data = &chip_info_7216,