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Date: Tue, 17 Mar 2015 17:15:50 +0100 From: Boris Brezillon <boris.brezillon@...e-electrons.com> To: Nicolas Ferre <nicolas.ferre@...el.com>, Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>, Alexandre Belloni <alexandre.belloni@...e-electrons.com>, Felipe Balbi <balbi@...com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, linux-usb@...r.kernel.org, Alan Stern <stern@...land.harvard.edu> Cc: Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>, Mark Rutland <mark.rutland@....com>, Ian Campbell <ijc+devicetree@...lion.org.uk>, Kumar Gala <galak@...eaurora.org>, devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Douglas Gilbert <dgilbert@...erlog.com>, Robert Nelson <robert.nelson@...ikey.com>, Boris Brezillon <boris.brezillon@...e-electrons.com> Subject: [PATCH 5/5] ARM: at91/dt: remove useless usb clock The ohci driver now calls clk_set_rate on the uhpck clock (which forwards set_rate requests to its parent: the usb clock). Remove useless references to usb clocks from ohci definitions. Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com> --- arch/arm/boot/dts/at91rm9200.dtsi | 4 ++-- arch/arm/boot/dts/at91sam9260.dtsi | 4 ++-- arch/arm/boot/dts/at91sam9261.dtsi | 4 ++-- arch/arm/boot/dts/at91sam9263.dtsi | 4 ++-- arch/arm/boot/dts/at91sam9g45.dtsi | 4 ++-- arch/arm/boot/dts/at91sam9n12.dtsi | 5 ++--- arch/arm/boot/dts/at91sam9x5.dtsi | 4 ++-- arch/arm/boot/dts/sama5d3.dtsi | 5 ++--- arch/arm/boot/dts/sama5d4.dtsi | 5 ++--- 9 files changed, 18 insertions(+), 21 deletions(-) diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index 21c2b50..31892a1 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -936,8 +936,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00300000 0x100000>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index e7f0a4a..2dabe77 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -1008,8 +1008,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi index d55fdf2..db811f9 100644 --- a/arch/arm/boot/dts/at91sam9261.dtsi +++ b/arch/arm/boot/dts/at91sam9261.dtsi @@ -75,8 +75,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&ohci_clk>, <&hclk0>, <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&ohci_clk>, <&hclk0>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index fce301c..aa981cd 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -1010,8 +1010,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00a00000 0x100000>; interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index a5895f3..644570e 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -1291,8 +1291,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00700000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index 0c53a37..8d4200d 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -940,9 +940,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x00100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, - <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 9a74a90..dab8bf9 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -1176,8 +1176,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00600000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index a266a39..b1ded48 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -1405,9 +1405,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00600000 0x100000>; interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, - <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index 4bfe7c1..8b16d6a 100644 --- a/arch/arm/boot/dts/sama5d4.dtsi +++ b/arch/arm/boot/dts/sama5d4.dtsi @@ -250,9 +250,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, - <&uhpck>; - clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; + clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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