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Diffstat (limited to 'src/arm/tegra124.dtsi')
-rw-r--r--src/arm/tegra124.dtsi121
1 files changed, 100 insertions, 21 deletions
diff --git a/src/arm/tegra124.dtsi b/src/arm/tegra124.dtsi
index 4be06c6ea0c85..68669f791c8ba 100644
--- a/src/arm/tegra124.dtsi
+++ b/src/arm/tegra124.dtsi
@@ -4,13 +4,14 @@
#include <dt-bindings/pinctrl/pinctrl-tegra.h>
#include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset/tegra124-car.h>
#include <dt-bindings/thermal/tegra124-soctherm.h>
#include "skeleton.dtsi"
/ {
compatible = "nvidia,tegra124";
- interrupt-parent = <&gic>;
+ interrupt-parent = <&lic>;
#address-cells = <2>;
#size-cells = <2>;
@@ -173,6 +174,7 @@
<0x0 0x50046000 0x0 0x2000>;
interrupts = <GIC_PPI 9
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ interrupt-parent = <&gic>;
};
gpu@0,57000000 {
@@ -187,9 +189,24 @@
clock-names = "gpu", "pwr";
resets = <&tegra_car 184>;
reset-names = "gpu";
+
+ iommus = <&mc TEGRA_SWGROUP_GPU>;
+
status = "disabled";
};
+ lic: interrupt-controller@60004000 {
+ compatible = "nvidia,tegra124-ictlr", "nvidia,tegra30-ictlr";
+ reg = <0x0 0x60004000 0x0 0x100>,
+ <0x0 0x60004100 0x0 0x100>,
+ <0x0 0x60004200 0x0 0x100>,
+ <0x0 0x60004300 0x0 0x100>,
+ <0x0 0x60004400 0x0 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ };
+
timer@0,60005000 {
compatible = "nvidia,tegra124-timer", "nvidia,tegra20-timer";
reg = <0x0 0x60005000 0x0 0x400>;
@@ -207,6 +224,7 @@
reg = <0x0 0x60006000 0x0 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
+ nvidia,external-memory-controller = <&emc>;
};
flow-controller@0,60007000 {
@@ -214,6 +232,17 @@
reg = <0x0 0x60007000 0x0 0x1000>;
};
+ actmon@0,6000c800 {
+ compatible = "nvidia,tegra124-actmon";
+ reg = <0x0 0x6000c800 0x0 0x400>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA124_CLK_ACTMON>,
+ <&tegra_car TEGRA124_CLK_EMC>;
+ clock-names = "actmon", "emc";
+ resets = <&tegra_car 119>;
+ reset-names = "actmon";
+ };
+
gpio: gpio@0,6000d000 {
compatible = "nvidia,tegra124-gpio", "nvidia,tegra30-gpio";
reg = <0x0 0x6000d000 0x0 0x1000>;
@@ -229,6 +258,9 @@
gpio-controller;
#interrupt-cells = <2>;
interrupt-controller;
+ /*
+ gpio-ranges = <&pinmux 0 0 251>;
+ */
};
apbdma: dma@0,60020000 {
@@ -275,7 +307,7 @@
apbmisc@0,70000800 {
compatible = "nvidia,tegra124-apbmisc", "nvidia,tegra20-apbmisc";
reg = <0x0 0x70000800 0x0 0x64>, /* Chip revision */
- <0x0 0x7000E864 0x0 0x04>; /* Strapping options */
+ <0x0 0x7000e864 0x0 0x04>; /* Strapping options */
};
pinmux: pinmux@0,70000868 {
@@ -569,28 +601,29 @@
#iommu-cells = <1>;
};
+ emc: emc@0,7001b000 {
+ compatible = "nvidia,tegra124-emc";
+ reg = <0x0 0x7001b000 0x0 0x1000>;
+
+ nvidia,memory-controller = <&mc>;
+ };
+
sata@0,70020000 {
compatible = "nvidia,tegra124-ahci";
-
reg = <0x0 0x70027000 0x0 0x2000>, /* AHCI */
- <0x0 0x70020000 0x0 0x7000>; /* SATA */
-
+ <0x0 0x70020000 0x0 0x7000>; /* SATA */
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
-
clocks = <&tegra_car TEGRA124_CLK_SATA>,
- <&tegra_car TEGRA124_CLK_SATA_OOB>,
- <&tegra_car TEGRA124_CLK_CML1>,
- <&tegra_car TEGRA124_CLK_PLL_E>;
+ <&tegra_car TEGRA124_CLK_SATA_OOB>,
+ <&tegra_car TEGRA124_CLK_CML1>,
+ <&tegra_car TEGRA124_CLK_PLL_E>;
clock-names = "sata", "sata-oob", "cml1", "pll_e";
-
resets = <&tegra_car 124>,
- <&tegra_car 123>,
- <&tegra_car 129>;
+ <&tegra_car 123>,
+ <&tegra_car 129>;
reset-names = "sata", "sata-oob", "sata-cold";
-
phys = <&padctl TEGRA_XUSB_PADCTL_SATA>;
phy-names = "sata-phy";
-
status = "disabled";
};
@@ -599,13 +632,13 @@
reg = <0x0 0x70030000 0x0 0x10000>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&tegra_car TEGRA124_CLK_HDA>,
- <&tegra_car TEGRA124_CLK_HDA2HDMI>,
+ <&tegra_car TEGRA124_CLK_HDA2HDMI>,
<&tegra_car TEGRA124_CLK_HDA2CODEC_2X>;
- clock-names = "hda", "hda2hdmi", "hdacodec_2x";
+ clock-names = "hda", "hda2hdmi", "hda2codec_2x";
resets = <&tegra_car 125>, /* hda */
<&tegra_car 128>, /* hda2hdmi */
<&tegra_car 111>; /* hda2codec_2x */
- reset-names = "hda", "hda2hdmi", "hdacodec_2x";
+ reset-names = "hda", "hda2hdmi", "hda2codec_2x";
status = "disabled";
};
@@ -670,6 +703,30 @@
#thermal-sensor-cells = <1>;
};
+ dfll: clock@0,70110000 {
+ compatible = "nvidia,tegra124-dfll";
+ reg = <0 0x70110000 0 0x100>, /* DFLL control */
+ <0 0x70110000 0 0x100>, /* I2C output control */
+ <0 0x70110100 0 0x100>, /* Integrated I2C controller */
+ <0 0x70110200 0 0x100>; /* Look-up table RAM */
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA124_CLK_DFLL_SOC>,
+ <&tegra_car TEGRA124_CLK_DFLL_REF>,
+ <&tegra_car TEGRA124_CLK_I2C5>;
+ clock-names = "soc", "ref", "i2c";
+ resets = <&tegra_car TEGRA124_RST_DFLL_DVCO>;
+ reset-names = "dvco";
+ #clock-cells = <0>;
+ clock-output-names = "dfllCPU_out";
+ nvidia,sample-rate = <12500>;
+ nvidia,droop-ctrl = <0x00000f00>;
+ nvidia,force-mode = <1>;
+ nvidia,cf = <10>;
+ nvidia,ci = <0>;
+ nvidia,cg = <2>;
+ status = "disabled";
+ };
+
ahub@0,70300000 {
compatible = "nvidia,tegra124-ahub";
reg = <0x0 0x70300000 0x0 0x200>,
@@ -794,7 +851,7 @@
<&tegra_car TEGRA124_CLK_PLL_U>,
<&tegra_car TEGRA124_CLK_USBD>;
clock-names = "reg", "pll_u", "utmi-pads";
- resets = <&tegra_car 59>, <&tegra_car 22>;
+ resets = <&tegra_car 22>, <&tegra_car 22>;
reset-names = "usb", "utmi-pads";
nvidia,hssync-start-delay = <0>;
nvidia,idle-wait-delay = <17>;
@@ -806,6 +863,7 @@
nvidia,hssquelch-level = <2>;
nvidia,hsdiscon-level = <5>;
nvidia,xcvr-hsslew = <12>;
+ nvidia,has-utmi-pad-registers;
status = "disabled";
};
@@ -830,7 +888,7 @@
<&tegra_car TEGRA124_CLK_PLL_U>,
<&tegra_car TEGRA124_CLK_USBD>;
clock-names = "reg", "pll_u", "utmi-pads";
- resets = <&tegra_car 22>, <&tegra_car 22>;
+ resets = <&tegra_car 58>, <&tegra_car 22>;
reset-names = "usb", "utmi-pads";
nvidia,hssync-start-delay = <0>;
nvidia,idle-wait-delay = <17>;
@@ -842,7 +900,6 @@
nvidia,hssquelch-level = <2>;
nvidia,hsdiscon-level = <5>;
nvidia,xcvr-hsslew = <12>;
- nvidia,has-utmi-pad-registers;
status = "disabled";
};
@@ -867,7 +924,7 @@
<&tegra_car TEGRA124_CLK_PLL_U>,
<&tegra_car TEGRA124_CLK_USBD>;
clock-names = "reg", "pll_u", "utmi-pads";
- resets = <&tegra_car 58>, <&tegra_car 22>;
+ resets = <&tegra_car 59>, <&tegra_car 22>;
reset-names = "usb", "utmi-pads";
nvidia,hssync-start-delay = <0>;
nvidia,idle-wait-delay = <17>;
@@ -890,6 +947,15 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0>;
+
+ clocks = <&tegra_car TEGRA124_CLK_CCLK_G>,
+ <&tegra_car TEGRA124_CLK_CCLK_LP>,
+ <&tegra_car TEGRA124_CLK_PLL_X>,
+ <&tegra_car TEGRA124_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>;
};
cpu@1 {
@@ -911,6 +977,18 @@
};
};
+ pmu {
+ compatible = "arm,cortex-a15-pmu";
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&{/cpus/cpu@0}>,
+ <&{/cpus/cpu@1}>,
+ <&{/cpus/cpu@2}>,
+ <&{/cpus/cpu@3}>;
+ };
+
thermal-zones {
cpu {
polling-delay-passive = <1000>;
@@ -955,5 +1033,6 @@
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ interrupt-parent = <&gic>;
};
};
generated by cgit v1.3 (git 2.53.0) at 2026-09-04 13:05:52 +0000