diff options
Diffstat (limited to 'arch/arm/boot/dts/ls1021a.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ls1021a.dtsi | 90 |
1 files changed, 33 insertions, 57 deletions
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 45ea57fafa18..7bb9df2c1460 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -75,7 +75,7 @@ compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <0xf00>; - clocks = <&cluster1_clk>; + clocks = <&clockgen 1 0>; #cooling-cells = <2>; }; @@ -83,10 +83,17 @@ compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <0xf01>; - clocks = <&cluster1_clk>; + clocks = <&clockgen 1 0>; }; }; + sysclk: sysclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "sysclk"; + }; + timer { compatible = "arm,armv7-timer"; interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, @@ -165,7 +172,7 @@ <0x0 0x20220520 0x0 0x4>; reg-names = "ahci", "sata-ecc"; interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; dma-coherent; status = "disabled"; }; @@ -216,41 +223,10 @@ }; clockgen: clocking@1ee1000 { - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0x0 0x1ee1000 0x10000>; - - sysclk: sysclk { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-output-names = "sysclk"; - }; - - cga_pll1: pll@800 { - compatible = "fsl,qoriq-core-pll-2.0"; - #clock-cells = <1>; - reg = <0x800 0x10>; - clocks = <&sysclk>; - clock-output-names = "cga-pll1", "cga-pll1-div2", - "cga-pll1-div4"; - }; - - platform_clk: pll@c00 { - compatible = "fsl,qoriq-core-pll-2.0"; - #clock-cells = <1>; - reg = <0xc00 0x10>; - clocks = <&sysclk>; - clock-output-names = "platform-clk", "platform-clk-div2"; - }; - - cluster1_clk: clk0c0@0 { - compatible = "fsl,qoriq-core-mux-2.0"; - #clock-cells = <0>; - reg = <0x0 0x10>; - clock-names = "pll1cga", "pll1cga-div2", "pll1cga-div4"; - clocks = <&cga_pll1 0>, <&cga_pll1 1>, <&cga_pll1 2>; - clock-output-names = "cluster1-clk"; - }; + compatible = "fsl,ls1021a-clockgen"; + reg = <0x0 0x1ee1000 0x0 0x1000>; + #clock-cells = <2>; + clocks = <&sysclk>; }; tmu: tmu@1f00000 { @@ -338,7 +314,7 @@ reg = <0x0 0x2100000 0x0 0x10000>; interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; clock-names = "dspi"; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; spi-num-chipselects = <6>; big-endian; status = "disabled"; @@ -351,7 +327,7 @@ reg = <0x0 0x2110000 0x0 0x10000>; interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; clock-names = "dspi"; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; spi-num-chipselects = <6>; big-endian; status = "disabled"; @@ -364,7 +340,7 @@ reg = <0x0 0x2180000 0x0 0x10000>; interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; clock-names = "i2c"; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; status = "disabled"; }; @@ -375,7 +351,7 @@ reg = <0x0 0x2190000 0x0 0x10000>; interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; clock-names = "i2c"; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; status = "disabled"; }; @@ -386,7 +362,7 @@ reg = <0x0 0x21a0000 0x0 0x10000>; interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; clock-names = "i2c"; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; status = "disabled"; }; @@ -479,7 +455,7 @@ compatible = "fsl,ls1021a-lpuart"; reg = <0x0 0x2960000 0x0 0x1000>; interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; clock-names = "ipg"; status = "disabled"; }; @@ -488,7 +464,7 @@ compatible = "fsl,ls1021a-lpuart"; reg = <0x0 0x2970000 0x0 0x1000>; interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; clock-names = "ipg"; status = "disabled"; }; @@ -497,7 +473,7 @@ compatible = "fsl,ls1021a-lpuart"; reg = <0x0 0x2980000 0x0 0x1000>; interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; clock-names = "ipg"; status = "disabled"; }; @@ -506,7 +482,7 @@ compatible = "fsl,ls1021a-lpuart"; reg = <0x0 0x2990000 0x0 0x1000>; interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; clock-names = "ipg"; status = "disabled"; }; @@ -515,7 +491,7 @@ compatible = "fsl,ls1021a-lpuart"; reg = <0x0 0x29a0000 0x0 0x1000>; interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; clock-names = "ipg"; status = "disabled"; }; @@ -524,7 +500,7 @@ compatible = "fsl,imx21-wdt"; reg = <0x0 0x2ad0000 0x0 0x10000>; interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>; + clocks = <&clockgen 4 1>; clock-names = "wdog-en"; big-endian; }; @@ -534,8 +510,8 @@ compatible = "fsl,vf610-sai"; reg = <0x0 0x2b50000 0x0 0x10000>; interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>, <&platform_clk 1>, - <&platform_clk 1>, <&platform_clk 1>; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; clock-names = "bus", "mclk1", "mclk2", "mclk3"; dma-names = "tx", "rx"; dmas = <&edma0 1 47>, @@ -548,8 +524,8 @@ compatible = "fsl,vf610-sai"; reg = <0x0 0x2b60000 0x0 0x10000>; interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 1>, <&platform_clk 1>, - <&platform_clk 1>, <&platform_clk 1>; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; clock-names = "bus", "mclk1", "mclk2", "mclk3"; dma-names = "tx", "rx"; dmas = <&edma0 1 45>, @@ -569,16 +545,16 @@ dma-channels = <32>; big-endian; clock-names = "dmamux0", "dmamux1"; - clocks = <&platform_clk 1>, - <&platform_clk 1>; + clocks = <&clockgen 4 1>, + <&clockgen 4 1>; }; dcu: dcu@2ce0000 { compatible = "fsl,ls1021a-dcu"; reg = <0x0 0x2ce0000 0x0 0x10000>; interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&platform_clk 0>, - <&platform_clk 0>; + clocks = <&clockgen 4 0>, + <&clockgen 4 0>; clock-names = "dcu", "pix"; big-endian; status = "disabled"; |