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| author | Rafał Miłecki <rafal@milecki.pl> | 2021-11-23 10:14:22 +0100 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2021-11-23 13:49:10 +0100 |
| commit | 1d7c1a41987ae463700224c08a3629e4086a8f39 (patch) | |
| tree | 7f2d7ae573234e085222310f323cc0fce3cffbca /target/linux/bcm53xx/patches-5.10/130-ARM-dts-BCM5301X-use-non-deprecated-USB-2.0-PHY-bind.patch | |
| parent | cee0a95005a1a3ef48f5c2750605140dae6b7e66 (diff) | |
| download | upstream-1d7c1a41987ae463700224c08a3629e4086a8f39.tar.gz upstream-1d7c1a41987ae463700224c08a3629e4086a8f39.tar.bz2 upstream-1d7c1a41987ae463700224c08a3629e4086a8f39.zip | |
bcm53xx: use new USB 2.0 PHY binding
This fixes:
[ 10.440495] bcm_ns_usb2 1800c000.usb2-phy: can't request region for resource [mem 0x1800c000-0x1800cfff]
[ 10.450039] bcm_ns_usb2 1800c000.usb2-phy: Failed to map DMU regs
[ 10.456183] bcm_ns_usb2: probe of 1800c000.usb2-phy failed with error -16
caused by conflict in allocating resources.
Fixes: f55f1dbaad33 ("bcm53xx: switch to the kernel 5.10")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'target/linux/bcm53xx/patches-5.10/130-ARM-dts-BCM5301X-use-non-deprecated-USB-2.0-PHY-bind.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-5.10/130-ARM-dts-BCM5301X-use-non-deprecated-USB-2.0-PHY-bind.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-5.10/130-ARM-dts-BCM5301X-use-non-deprecated-USB-2.0-PHY-bind.patch b/target/linux/bcm53xx/patches-5.10/130-ARM-dts-BCM5301X-use-non-deprecated-USB-2.0-PHY-bind.patch new file mode 100644 index 0000000000..e50bcd9f25 --- /dev/null +++ b/target/linux/bcm53xx/patches-5.10/130-ARM-dts-BCM5301X-use-non-deprecated-USB-2.0-PHY-bind.patch @@ -0,0 +1,52 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Tue, 23 Nov 2021 09:55:06 +0100 +Subject: [PATCH] ARM: dts: BCM5301X: use non-deprecated USB 2.0 PHY binding +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The new binding covers a single reg and uses syscon to reference shared +register. + +References: 55b9b741712d ("dt-bindings: phy: brcm,ns-usb2-phy: bind just a PHY block") +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +--- + arch/arm/boot/dts/bcm5301x.dtsi | 20 ++++++++++---------- + 1 file changed, 10 insertions(+), 10 deletions(-) + +--- a/arch/arm/boot/dts/bcm5301x.dtsi ++++ b/arch/arm/boot/dts/bcm5301x.dtsi +@@ -148,15 +148,6 @@ + }; + }; + +- usb2_phy: usb2-phy@1800c000 { +- compatible = "brcm,ns-usb2-phy"; +- reg = <0x1800c000 0x1000>; +- reg-names = "dmu"; +- #phy-cells = <0>; +- clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>; +- clock-names = "phy-ref-clk"; +- }; +- + axi@18000000 { + compatible = "brcm,bus-axi"; + reg = <0x18000000 0x1000>; +@@ -450,7 +441,16 @@ + "sata1", "sata2"; + }; + +- syscon@180 { ++ usb2_phy: phy@164 { ++ compatible = "brcm,ns-usb2-phy"; ++ reg = <0x164 0x4>; ++ brcm,syscon-clkset = <&cru_clkset>; ++ clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>; ++ clock-names = "phy-ref-clk"; ++ #phy-cells = <0>; ++ }; ++ ++ cru_clkset: syscon@180 { + compatible = "brcm,cru-clkset", "syscon"; + reg = <0x180 0x4>; + }; |