diff options
Diffstat (limited to 'arch/arm/boot/dts/nvidia/tegra114.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/nvidia/tegra114.dtsi | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nvidia/tegra114.dtsi b/arch/arm/boot/dts/nvidia/tegra114.dtsi index 4caf2073c556..a2a50f959927 100644 --- a/arch/arm/boot/dts/nvidia/tegra114.dtsi +++ b/arch/arm/boot/dts/nvidia/tegra114.dtsi @@ -4,6 +4,7 @@ #include <dt-bindings/memory/tegra114-mc.h> #include <dt-bindings/pinctrl/pinctrl-tegra.h> #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/reset/nvidia,tegra114-car.h> #include <dt-bindings/soc/tegra-pmc.h> / { @@ -693,6 +694,29 @@ #nvidia,mipi-calibrate-cells = <1>; }; + dfll: clock@70110000 { + compatible = "nvidia,tegra114-dfll"; + reg = <0x70110000 0x100>, /* DFLL control */ + <0x70110000 0x100>, /* I2C output control */ + <0x70110100 0x100>, /* Integrated I2C controller */ + <0x70110200 0x100>; /* Look-up table RAM */ + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&tegra_car TEGRA114_CLK_DFLL_SOC>, + <&tegra_car TEGRA114_CLK_DFLL_REF>, + <&tegra_car TEGRA114_CLK_I2C5>; + clock-names = "soc", "ref", "i2c"; + resets = <&tegra_car TEGRA114_RST_DFLL_DVCO>; + reset-names = "dvco"; + #clock-cells = <0>; + clock-output-names = "dfllCPU_out"; + nvidia,droop-ctrl = <0x00000f00>; + nvidia,force-mode = <1>; + nvidia,cf = <10>; + nvidia,ci = <0>; + nvidia,cg = <2>; + status = "disabled"; + }; + mmc@78000000 { compatible = "nvidia,tegra114-sdhci"; reg = <0x78000000 0x200>; @@ -824,6 +848,15 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0>; + + clocks = <&tegra_car TEGRA114_CLK_CCLK_G>, + <&tegra_car TEGRA114_CLK_CCLK_LP>, + <&tegra_car TEGRA114_CLK_PLL_X>, + <&tegra_car TEGRA114_CLK_PLL_P>, + <&dfll>; + clock-names = "cpu_g", "cpu_lp", "pll_x", "pll_p", "dfll"; + /* FIXME: what's the actual transition time? */ + clock-latency = <300000>; }; cpu1: cpu@1 { |