From mboxrd@z Thu Jan 1 00:00:00 1970 From: lars.persson@axis.com (Lars Persson) Date: Mon, 14 Mar 2016 10:01:43 +0100 Subject: [PATCH v2] ARM: dts: artpec: update clock bindings in artpec6.dtsi Message-ID: <1457946103-13853-1-git-send-email-larper@axis.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The clock binding for the main clock controller was changed to an indexed controller style binding on request of the clk maintainers. This updates the dtsi to use the new bindings. Signed-off-by: Lars Persson --- v2: Use numerical clock indexes to enable merge before the clock driver bindings are in the tree. arch/arm/boot/dts/artpec6.dtsi | 99 +++++++++--------------------------------- 1 file changed, 20 insertions(+), 79 deletions(-) diff --git a/arch/arm/boot/dts/artpec6.dtsi b/arch/arm/boot/dts/artpec6.dtsi index 3043016..3fac4c4 100644 --- a/arch/arm/boot/dts/artpec6.dtsi +++ b/arch/arm/boot/dts/artpec6.dtsi @@ -91,96 +91,32 @@ clock-frequency = <50000000>; }; - /* PLL1 is used by CPU and some peripherals */ - pll1_clk: pll1_clk at f8000000 { + eth_phy_ref_clk: eth_phy_ref_clk { #clock-cells = <0>; - compatible = "axis,artpec6-pll1-clock"; - reg = <0xf8000000 4>; - clocks = <&ext_clk>; - }; - - cpu_clk: cpu_clk { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <1>; - clock-mult = <1>; - clocks = <&pll1_clk>; - clock-output-names = "cpu_clk"; - }; - - cpu_clkdiv2: cpu_clkdiv2 { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <2>; - clock-mult = <1>; - clocks = <&cpu_clk>; - }; - - cpu_clkdiv4: cpu_clkdiv4 { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <4>; - clock-mult = <1>; - clocks = <&cpu_clk>; - }; - - apb_pclk: apb_pclk { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <8>; - clock-mult = <1>; - clocks = <&cpu_clk>; - clock-output-names = "apb_pclk"; + compatible = "fixed-clock"; + clock-frequency = <125000000>; }; - /* PLL2 is used by a number of peripherals, including UDL */ - pll2: pll2 { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <1>; - clock-mult = <24>; + clkctrl: clkctrl at 0xf8000000 { + #clock-cells = <1>; + compatible = "axis,artpec6-clkctrl"; + reg = <0xf8000000 0x48>; clocks = <&ext_clk>; + clock-names = "sys_refclk"; }; - /* PLL2DIV2 is used by the Fractional Clock Divider, for i2s */ - pll2div2: pll2div2 { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <2>; - clock-mult = <1>; - clocks = <&pll2>; - }; - - pll2div12: pll2div12 { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <12>; - clock-mult = <1>; - clocks = <&pll2>; - }; - - pll2div24: pll2div24 { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clock-div = <24>; - clock-mult = <1>; - clocks = <&pll2>; - clock-output-names = "uart_clk"; - }; - - gtimer at faf00200 { compatible = "arm,cortex-a9-global-timer"; reg = <0xfaf00200 0x20>; interrupts = ; - clocks = <&cpu_clkdiv2>; + clocks = <&clkctrl 1>; }; timer at faf00600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0xfaf00600 0x20>; interrupts = ; - clocks = <&cpu_clkdiv2>; + clocks = <&clkctrl 1>; status = "disabled"; }; @@ -220,7 +156,8 @@ ethernet: ethernet at f8010000 { clock-names = "phy_ref_clk", "apb_pclk"; - clocks = <&ext_clk>, <&apb_pclk>; + clocks = <ð_phy_ref_clk>, + <&clkctrl 4>; compatible = "snps,dwc-qos-ethernet-4.10"; interrupt-parent = <&intc>; interrupts = ; @@ -238,7 +175,8 @@ compatible = "arm,pl011", "arm,primecell"; reg = <0xf8036000 0x1000>; interrupts = ; - clocks = <&pll2div24>, <&apb_pclk>; + clocks = <&clkctrl 13>, + <&clkctrl 12>; clock-names = "uart_clk", "apb_pclk"; status = "disabled"; }; @@ -246,7 +184,8 @@ compatible = "arm,pl011", "arm,primecell"; reg = <0xf8037000 0x1000>; interrupts = ; - clocks = <&pll2div24>, <&apb_pclk>; + clocks = <&clkctrl 13>, + <&clkctrl 12>; clock-names = "uart_clk", "apb_pclk"; status = "disabled"; }; @@ -254,7 +193,8 @@ compatible = "arm,pl011", "arm,primecell"; reg = <0xf8038000 0x1000>; interrupts = ; - clocks = <&pll2div24>, <&apb_pclk>; + clocks = <&clkctrl 13>, + <&clkctrl 12>; clock-names = "uart_clk", "apb_pclk"; status = "disabled"; }; @@ -262,7 +202,8 @@ compatible = "arm,pl011", "arm,primecell"; reg = <0xf8039000 0x1000>; interrupts = ; - clocks = <&pll2div24>, <&apb_pclk>; + clocks = <&clkctrl 13>, + <&clkctrl 12>; clock-names = "uart_clk", "apb_pclk"; status = "disabled"; }; -- 2.1.4