| Message ID | 1425916273-393-1-git-send-email-nicolas.ferre@atmel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Le 09/03/2015 16:51, Nicolas Ferre a écrit : > The UTMI clock must be selected by any high-speed USB IP. The logic behind it > needs this particular clock. > So, correct the clock in the device tree files affected. > > Reported-by: Bo Shen <voice.shen@atmel.com> > Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> In at91-4.0-fixes now. > --- > arch/arm/boot/dts/at91sam9g45.dtsi | 2 +- > arch/arm/boot/dts/at91sam9x5.dtsi | 4 ++-- > arch/arm/boot/dts/sama5d3.dtsi | 2 +- > arch/arm/boot/dts/sama5d4.dtsi | 2 +- > 4 files changed, 5 insertions(+), 5 deletions(-) > > diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi > index 56fa94bf6776..72be4be57767 100644 > --- a/arch/arm/boot/dts/at91sam9g45.dtsi > +++ b/arch/arm/boot/dts/at91sam9g45.dtsi > @@ -1325,7 +1325,7 @@ > reg = <0x00800000 0x100000>; > interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; > //TODO > - clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; > + clocks = <&utmi>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; > clock-names = "usb_clk", "ehci_clk", "hclk", "uhpck"; > status = "disabled"; > }; > diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi > index a2ad79b0878c..76043e95b958 100644 > --- a/arch/arm/boot/dts/at91sam9x5.dtsi > +++ b/arch/arm/boot/dts/at91sam9x5.dtsi > @@ -1062,7 +1062,7 @@ > reg = <0x00500000 0x80000 > 0xf803c000 0x400>; > interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; > - clocks = <&usb>, <&udphs_clk>; > + clocks = <&utmi>, <&udphs_clk>; > clock-names = "hclk", "pclk"; > status = "disabled"; > > @@ -1182,7 +1182,7 @@ > compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; > reg = <0x00700000 0x100000>; > interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; > - clocks = <&usb>, <&uhphs_clk>, <&uhpck>; > + clocks = <&utmi>, <&uhphs_clk>, <&uhpck>; > clock-names = "usb_clk", "ehci_clk", "uhpck"; > status = "disabled"; > }; > diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi > index 7ec28dab308a..29c08215d93a 100644 > --- a/arch/arm/boot/dts/sama5d3.dtsi > +++ b/arch/arm/boot/dts/sama5d3.dtsi > @@ -1426,7 +1426,7 @@ > compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; > reg = <0x00700000 0x100000>; > interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>; > - clocks = <&usb>, <&uhphs_clk>, <&uhpck>; > + clocks = <&utmi>, <&uhphs_clk>, <&uhpck>; > clock-names = "usb_clk", "ehci_clk", "uhpck"; > status = "disabled"; > }; > diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi > index d050decd3ca0..3b23b88ca6a2 100644 > --- a/arch/arm/boot/dts/sama5d4.dtsi > +++ b/arch/arm/boot/dts/sama5d4.dtsi > @@ -266,7 +266,7 @@ > compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; > reg = <0x00600000 0x100000>; > interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>; > - clocks = <&usb>, <&uhphs_clk>, <&uhpck>; > + clocks = <&utmi>, <&uhphs_clk>, <&uhpck>; > clock-names = "usb_clk", "ehci_clk", "uhpck"; > status = "disabled"; > }; >
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 56fa94bf6776..72be4be57767 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -1325,7 +1325,7 @@ reg = <0x00800000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; //TODO - clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clocks = <&utmi>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ehci_clk", "hclk", "uhpck"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index a2ad79b0878c..76043e95b958 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -1062,7 +1062,7 @@ reg = <0x00500000 0x80000 0xf803c000 0x400>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&usb>, <&udphs_clk>; + clocks = <&utmi>, <&udphs_clk>; clock-names = "hclk", "pclk"; status = "disabled"; @@ -1182,7 +1182,7 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00700000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhpck>; + clocks = <&utmi>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ehci_clk", "uhpck"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index 7ec28dab308a..29c08215d93a 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -1426,7 +1426,7 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00700000 0x100000>; interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhpck>; + clocks = <&utmi>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ehci_clk", "uhpck"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index d050decd3ca0..3b23b88ca6a2 100644 --- a/arch/arm/boot/dts/sama5d4.dtsi +++ b/arch/arm/boot/dts/sama5d4.dtsi @@ -266,7 +266,7 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00600000 0x100000>; interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhpck>; + clocks = <&utmi>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ehci_clk", "uhpck"; status = "disabled"; };
The UTMI clock must be selected by any high-speed USB IP. The logic behind it needs this particular clock. So, correct the clock in the device tree files affected. Reported-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> --- arch/arm/boot/dts/at91sam9g45.dtsi | 2 +- arch/arm/boot/dts/at91sam9x5.dtsi | 4 ++-- arch/arm/boot/dts/sama5d3.dtsi | 2 +- arch/arm/boot/dts/sama5d4.dtsi | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-)