| Message ID | 1579905147-12142-8-git-send-email-vnkgutta@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add device tree and clock drivers for SM8250 SoC | expand |
On Fri 24 Jan 14:32 PST 2020, Venkata Narendra Kumar Gutta wrote: > Add sm8250 devicetree file for SM8250 SoC and SM8250 MTP platform. > This file adds the basic nodes like cpu, psci and other required > configuration for booting up to the serial console. > Thanks Narendra, this looks good. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Waiting for the clock patches to land before I can pick this up. Regards, Bjorn > Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> > --- > arch/arm64/boot/dts/qcom/Makefile | 1 + > arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 29 ++ > arch/arm64/boot/dts/qcom/sm8250.dtsi | 450 ++++++++++++++++++++++++++++++++ > 3 files changed, 480 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/sm8250-mtp.dts > create mode 100644 arch/arm64/boot/dts/qcom/sm8250.dtsi > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index 973c0f0..c6014c0 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -22,5 +22,6 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm845-db845c.dtb > dtb-$(CONFIG_ARCH_QCOM) += sdm845-mtp.dtb > dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb > dtb-$(CONFIG_ARCH_QCOM) += sm8150-mtp.dtb > +dtb-$(CONFIG_ARCH_QCOM) += sm8250-mtp.dtb > dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb > dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb > diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts > new file mode 100644 > index 0000000..224d0f1 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts > @@ -0,0 +1,29 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2020, The Linux Foundation. All rights reserved. > + */ > + > +/dts-v1/; > + > +#include "sm8250.dtsi" > + > +/ { > + model = "Qualcomm Technologies, Inc. SM8250 MTP"; > + compatible = "qcom,sm8250-mtp"; > + > + aliases { > + serial0 = &uart2; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > +}; > + > +&qupv3_id_1 { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi > new file mode 100644 > index 0000000..f63df12 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi > @@ -0,0 +1,450 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2020, The Linux Foundation. All rights reserved. > + */ > + > +#include <dt-bindings/interrupt-controller/arm-gic.h> > +#include <dt-bindings/clock/qcom,rpmh.h> > +#include <dt-bindings/soc/qcom,rpmh-rsc.h> > + > +/ { > + interrupt-parent = <&intc>; > + > + #address-cells = <2>; > + #size-cells = <2>; > + > + chosen { }; > + > + clocks { > + xo_board: xo-board { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <38400000>; > + clock-output-names = "xo_board"; > + }; > + > + sleep_clk: sleep-clk { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <32000>; > + }; > + }; > + > + cpus { > + #address-cells = <2>; > + #size-cells = <0>; > + > + CPU0: cpu@0 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x0>; > + enable-method = "psci"; > + next-level-cache = <&L2_0>; > + L2_0: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + L3_0: l3-cache { > + compatible = "cache"; > + }; > + }; > + }; > + > + CPU1: cpu@100 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x100>; > + enable-method = "psci"; > + next-level-cache = <&L2_100>; > + L2_100: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU2: cpu@200 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x200>; > + enable-method = "psci"; > + next-level-cache = <&L2_200>; > + L2_200: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU3: cpu@300 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x300>; > + enable-method = "psci"; > + next-level-cache = <&L2_300>; > + L2_300: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU4: cpu@400 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x400>; > + enable-method = "psci"; > + next-level-cache = <&L2_400>; > + L2_400: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU5: cpu@500 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x500>; > + enable-method = "psci"; > + next-level-cache = <&L2_500>; > + L2_500: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + > + }; > + > + CPU6: cpu@600 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x600>; > + enable-method = "psci"; > + next-level-cache = <&L2_600>; > + L2_600: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU7: cpu@700 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x700>; > + enable-method = "psci"; > + next-level-cache = <&L2_700>; > + L2_700: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + }; > + > + firmware: firmware { > + scm: scm { > + compatible = "qcom,scm"; > + #reset-cells = <1>; > + }; > + }; > + > + tcsr_mutex: hwlock { > + compatible = "qcom,tcsr-mutex"; > + syscon = <&tcsr_mutex_regs 0 0x1000>; > + #hwlock-cells = <1>; > + }; > + > + memory@80000000 { > + device_type = "memory"; > + /* We expect the bootloader to fill in the size */ > + reg = <0x0 0x80000000 0x0 0x0>; > + }; > + > + pmu { > + compatible = "arm,armv8-pmuv3"; > + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + psci { > + compatible = "arm,psci-1.0"; > + method = "smc"; > + }; > + > + reserved_memory: reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + hyp_mem: memory@80000000 { > + reg = <0x0 0x80000000 0x0 0x600000>; > + no-map; > + }; > + > + xbl_aop_mem: memory@80700000 { > + reg = <0x0 0x80700000 0x0 0x160000>; > + no-map; > + }; > + > + cmd_db: memory@80860000 { > + compatible = "qcom,cmd-db"; > + reg = <0x0 0x80860000 0x0 0x20000>; > + no-map; > + }; > + > + smem_mem: memory@80900000 { > + reg = <0x0 0x80900000 0x0 0x200000>; > + no-map; > + }; > + > + removed_mem: memory@80b00000 { > + reg = <0x0 0x80b00000 0x0 0x5300000>; > + no-map; > + }; > + > + camera_mem: memory@86200000 { > + reg = <0x0 0x86200000 0x0 0x500000>; > + no-map; > + }; > + > + wlan_mem: memory@86700000 { > + reg = <0x0 0x86700000 0x0 0x100000>; > + no-map; > + }; > + > + ipa_fw_mem: memory@86800000 { > + reg = <0x0 0x86800000 0x0 0x10000>; > + no-map; > + }; > + > + ipa_gsi_mem: memory@86810000 { > + reg = <0x0 0x86810000 0x0 0xa000>; > + no-map; > + }; > + > + gpu_mem: memory@8681a000 { > + reg = <0x0 0x8681a000 0x0 0x2000>; > + no-map; > + }; > + > + npu_mem: memory@86900000 { > + reg = <0x0 0x86900000 0x0 0x500000>; > + no-map; > + }; > + > + video_mem: memory@86e00000 { > + reg = <0x0 0x86e00000 0x0 0x500000>; > + no-map; > + }; > + > + cvp_mem: memory@87300000 { > + reg = <0x0 0x87300000 0x0 0x500000>; > + no-map; > + }; > + > + cdsp_mem: memory@87800000 { > + reg = <0x0 0x87800000 0x0 0x1400000>; > + no-map; > + }; > + > + slpi_mem: memory@88c00000 { > + reg = <0x0 0x88c00000 0x0 0x1500000>; > + no-map; > + }; > + > + adsp_mem: memory@8a100000 { > + reg = <0x0 0x8a100000 0x0 0x1d00000>; > + no-map; > + }; > + > + spss_mem: memory@8be00000 { > + reg = <0x0 0x8be00000 0x0 0x100000>; > + no-map; > + }; > + > + cdsp_secure_heap: memory@8bf00000 { > + reg = <0x0 0x8bf00000 0x0 0x4600000>; > + no-map; > + }; > + }; > + > + smem { > + compatible = "qcom,smem"; > + memory-region = <&smem_mem>; > + hwlocks = <&tcsr_mutex 3>; > + }; > + > + soc: soc@0 { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges = <0 0 0 0 0x10 0>; > + dma-ranges = <0 0 0 0 0x10 0>; > + compatible = "simple-bus"; > + > + gcc: clock-controller@100000 { > + compatible = "qcom,gcc-sm8250"; > + reg = <0x0 0x00100000 0x0 0x1f0000>; > + #clock-cells = <1>; > + #reset-cells = <1>; > + #power-domain-cells = <1>; > + clock-names = "bi_tcxo", > + "sleep_clk"; > + clocks = <&rpmhcc RPMH_CXO_CLK>, > + <&sleep_clk>; > + }; > + > + qupv3_id_1: geniqup@ac0000 { > + compatible = "qcom,geni-se-qup"; > + reg = <0x0 0x00ac0000 0x0 0x6000>; > + clock-names = "m-ahb", "s-ahb"; > + clocks = <&gcc 133>, > + <&gcc 134>; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + status = "disabled"; > + > + uart2: serial@a90000 { > + compatible = "qcom,geni-debug-uart"; > + reg = <0x0 0x00a90000 0x0 0x4000>; > + clock-names = "se"; > + clocks = <&gcc 113>; > + interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>; > + status = "disabled"; > + }; > + }; > + > + intc: interrupt-controller@17a00000 { > + compatible = "arm,gic-v3"; > + #interrupt-cells = <3>; > + interrupt-controller; > + reg = <0x0 0x17a00000 0x0 0x10000>, /* GICD */ > + <0x0 0x17a60000 0x0 0x100000>; /* GICR * 8 */ > + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + pdc: interrupt-controller@b220000 { > + compatible = "qcom,sm8250-pdc"; > + reg = <0x0b220000 0x30000>, <0x17c000f0 0x60>; > + qcom,pdc-ranges = <0 480 94>, <94 609 31>, > + <125 63 1>, <126 716 12>; > + #interrupt-cells = <2>; > + interrupt-parent = <&intc>; > + interrupt-controller; > + }; > + > + spmi_bus: qcom,spmi@c440000 { > + compatible = "qcom,spmi-pmic-arb"; > + reg = <0x0 0x0c440000 0x0 0x0001100>, > + <0x0 0x0c600000 0x0 0x2000000>, > + <0x0 0x0e600000 0x0 0x0100000>, > + <0x0 0x0e700000 0x0 0x00a0000>, > + <0x0 0x0c40a000 0x0 0x0026000>; > + reg-names = "core", "chnls", "obsrvr", "intr", "cnfg"; > + interrupt-names = "periph_irq"; > + interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>; > + qcom,ee = <0>; > + qcom,channel = <0>; > + #address-cells = <2>; > + #size-cells = <0>; > + interrupt-controller; > + #interrupt-cells = <4>; > + cell-index = <0>; > + }; > + > + apps_rsc: rsc@18200000 { > + label = "apps_rsc"; > + compatible = "qcom,rpmh-rsc"; > + reg = <0x0 0x18200000 0x0 0x10000>, > + <0x0 0x18210000 0x0 0x10000>, > + <0x0 0x18220000 0x0 0x10000>; > + reg-names = "drv-0", "drv-1", "drv-2"; > + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; > + qcom,tcs-offset = <0xd00>; > + qcom,drv-id = <2>; > + qcom,tcs-config = <ACTIVE_TCS 2>, > + <SLEEP_TCS 3>, > + <WAKE_TCS 3>, > + <CONTROL_TCS 1>; > + > + rpmhcc: clock-controller { > + compatible = "qcom,sm8250-rpmh-clk"; > + #clock-cells = <1>; > + clock-names = "xo"; > + clocks = <&xo_board>; > + }; > + }; > + > + tcsr_mutex_regs: syscon@1f40000 { > + compatible = "syscon"; > + reg = <0x0 0x01f40000 0x0 0x40000>; > + }; > + > + timer@17c20000 { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + compatible = "arm,armv7-timer-mem"; > + reg = <0x0 0x17c20000 0x0 0x1000>; > + clock-frequency = <19200000>; > + > + frame@17c21000 { > + frame-number = <0>; > + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c21000 0x0 0x1000>, > + <0x0 0x17c22000 0x0 0x1000>; > + }; > + > + frame@17c23000 { > + frame-number = <1>; > + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c23000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c25000 { > + frame-number = <2>; > + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c25000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c27000 { > + frame-number = <3>; > + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c27000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c29000 { > + frame-number = <4>; > + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c29000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c2b000 { > + frame-number = <5>; > + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c2b000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c2d000 { > + frame-number = <6>; > + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c2d000 0x0 0x1000>; > + status = "disabled"; > + }; > + }; > + > + }; > + > + timer { > + compatible = "arm,armv8-timer"; > + interrupts = <GIC_PPI 13 > + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 14 > + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 11 > + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 12 > + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; > + }; > +}; > -- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > a Linux Foundation Collaborative Project
Quoting Venkata Narendra Kumar Gutta (2020-01-24 14:32:27) > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi > new file mode 100644 > index 0000000..f63df12 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi > @@ -0,0 +1,450 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2020, The Linux Foundation. All rights reserved. > + */ > + > +#include <dt-bindings/interrupt-controller/arm-gic.h> > +#include <dt-bindings/clock/qcom,rpmh.h> > +#include <dt-bindings/soc/qcom,rpmh-rsc.h> > + > +/ { > + interrupt-parent = <&intc>; > + > + #address-cells = <2>; > + #size-cells = <2>; > + > + chosen { }; > + > + clocks { > + xo_board: xo-board { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <38400000>; > + clock-output-names = "xo_board"; > + }; > + > + sleep_clk: sleep-clk { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <32000>; > + }; > + }; > + > + cpus { > + #address-cells = <2>; > + #size-cells = <0>; > + > + CPU0: cpu@0 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x0>; > + enable-method = "psci"; > + next-level-cache = <&L2_0>; > + L2_0: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + L3_0: l3-cache { > + compatible = "cache"; > + }; > + }; > + }; > + > + CPU1: cpu@100 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x100>; > + enable-method = "psci"; > + next-level-cache = <&L2_100>; > + L2_100: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU2: cpu@200 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x200>; > + enable-method = "psci"; > + next-level-cache = <&L2_200>; > + L2_200: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU3: cpu@300 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x300>; > + enable-method = "psci"; > + next-level-cache = <&L2_300>; > + L2_300: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU4: cpu@400 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x400>; > + enable-method = "psci"; > + next-level-cache = <&L2_400>; > + L2_400: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU5: cpu@500 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x500>; > + enable-method = "psci"; > + next-level-cache = <&L2_500>; > + L2_500: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + > + }; > + > + CPU6: cpu@600 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x600>; > + enable-method = "psci"; > + next-level-cache = <&L2_600>; > + L2_600: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + > + CPU7: cpu@700 { > + device_type = "cpu"; > + compatible = "qcom,kryo485"; > + reg = <0x0 0x700>; > + enable-method = "psci"; > + next-level-cache = <&L2_700>; > + L2_700: l2-cache { > + compatible = "cache"; > + next-level-cache = <&L3_0>; > + }; > + }; > + }; > + > + firmware: firmware { Does this need a label? > + scm: scm { > + compatible = "qcom,scm"; > + #reset-cells = <1>; > + }; > + }; > + > + tcsr_mutex: hwlock { > + compatible = "qcom,tcsr-mutex"; > + syscon = <&tcsr_mutex_regs 0 0x1000>; > + #hwlock-cells = <1>; > + }; > + > + memory@80000000 { > + device_type = "memory"; > + /* We expect the bootloader to fill in the size */ > + reg = <0x0 0x80000000 0x0 0x0>; > + }; > + > + pmu { > + compatible = "arm,armv8-pmuv3"; > + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + psci { > + compatible = "arm,psci-1.0"; > + method = "smc"; > + }; > + > + reserved_memory: reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + hyp_mem: memory@80000000 { > + reg = <0x0 0x80000000 0x0 0x600000>; > + no-map; > + }; > + > + xbl_aop_mem: memory@80700000 { > + reg = <0x0 0x80700000 0x0 0x160000>; > + no-map; > + }; > + > + cmd_db: memory@80860000 { > + compatible = "qcom,cmd-db"; > + reg = <0x0 0x80860000 0x0 0x20000>; > + no-map; > + }; > + > + smem_mem: memory@80900000 { > + reg = <0x0 0x80900000 0x0 0x200000>; > + no-map; > + }; > + > + removed_mem: memory@80b00000 { > + reg = <0x0 0x80b00000 0x0 0x5300000>; > + no-map; > + }; > + > + camera_mem: memory@86200000 { > + reg = <0x0 0x86200000 0x0 0x500000>; > + no-map; > + }; > + > + wlan_mem: memory@86700000 { > + reg = <0x0 0x86700000 0x0 0x100000>; > + no-map; > + }; > + > + ipa_fw_mem: memory@86800000 { > + reg = <0x0 0x86800000 0x0 0x10000>; > + no-map; > + }; > + > + ipa_gsi_mem: memory@86810000 { > + reg = <0x0 0x86810000 0x0 0xa000>; > + no-map; > + }; > + > + gpu_mem: memory@8681a000 { > + reg = <0x0 0x8681a000 0x0 0x2000>; > + no-map; > + }; > + > + npu_mem: memory@86900000 { > + reg = <0x0 0x86900000 0x0 0x500000>; > + no-map; > + }; > + > + video_mem: memory@86e00000 { > + reg = <0x0 0x86e00000 0x0 0x500000>; > + no-map; > + }; > + > + cvp_mem: memory@87300000 { > + reg = <0x0 0x87300000 0x0 0x500000>; > + no-map; > + }; > + > + cdsp_mem: memory@87800000 { > + reg = <0x0 0x87800000 0x0 0x1400000>; > + no-map; > + }; > + > + slpi_mem: memory@88c00000 { > + reg = <0x0 0x88c00000 0x0 0x1500000>; > + no-map; > + }; > + > + adsp_mem: memory@8a100000 { > + reg = <0x0 0x8a100000 0x0 0x1d00000>; > + no-map; > + }; > + > + spss_mem: memory@8be00000 { > + reg = <0x0 0x8be00000 0x0 0x100000>; > + no-map; > + }; > + > + cdsp_secure_heap: memory@8bf00000 { > + reg = <0x0 0x8bf00000 0x0 0x4600000>; > + no-map; > + }; > + }; > + > + smem { > + compatible = "qcom,smem"; > + memory-region = <&smem_mem>; > + hwlocks = <&tcsr_mutex 3>; > + }; > + > + soc: soc@0 { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges = <0 0 0 0 0x10 0>; > + dma-ranges = <0 0 0 0 0x10 0>; > + compatible = "simple-bus"; > + > + gcc: clock-controller@100000 { > + compatible = "qcom,gcc-sm8250"; > + reg = <0x0 0x00100000 0x0 0x1f0000>; > + #clock-cells = <1>; > + #reset-cells = <1>; > + #power-domain-cells = <1>; > + clock-names = "bi_tcxo", > + "sleep_clk"; Weird tabbign here. > + clocks = <&rpmhcc RPMH_CXO_CLK>, > + <&sleep_clk>; And here. > + }; > + > + qupv3_id_1: geniqup@ac0000 { > + compatible = "qcom,geni-se-qup"; > + reg = <0x0 0x00ac0000 0x0 0x6000>; > + clock-names = "m-ahb", "s-ahb"; > + clocks = <&gcc 133>, > + <&gcc 134>; Make it one line instead of two? > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + status = "disabled"; > + > + uart2: serial@a90000 { > + compatible = "qcom,geni-debug-uart"; > + reg = <0x0 0x00a90000 0x0 0x4000>; > + clock-names = "se"; > + clocks = <&gcc 113>; > + interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>; > + status = "disabled"; > + }; > + }; > + > + intc: interrupt-controller@17a00000 { > + compatible = "arm,gic-v3"; > + #interrupt-cells = <3>; > + interrupt-controller; > + reg = <0x0 0x17a00000 0x0 0x10000>, /* GICD */ > + <0x0 0x17a60000 0x0 0x100000>; /* GICR * 8 */ > + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; Is there an ITS node? I think so. Please add it and mark it disabled. > + }; > + > + pdc: interrupt-controller@b220000 { > + compatible = "qcom,sm8250-pdc"; > + reg = <0x0b220000 0x30000>, <0x17c000f0 0x60>; > + qcom,pdc-ranges = <0 480 94>, <94 609 31>, > + <125 63 1>, <126 716 12>; Weird tabbing here. > + #interrupt-cells = <2>; > + interrupt-parent = <&intc>; > + interrupt-controller; > + }; > + > + spmi_bus: qcom,spmi@c440000 { Node name should be 'spmi'. > + compatible = "qcom,spmi-pmic-arb"; > + reg = <0x0 0x0c440000 0x0 0x0001100>, > + <0x0 0x0c600000 0x0 0x2000000>, > + <0x0 0x0e600000 0x0 0x0100000>, > + <0x0 0x0e700000 0x0 0x00a0000>, > + <0x0 0x0c40a000 0x0 0x0026000>; > + reg-names = "core", "chnls", "obsrvr", "intr", "cnfg"; > + interrupt-names = "periph_irq"; > + interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>; Nice! > + qcom,ee = <0>; > + qcom,channel = <0>; > + #address-cells = <2>; > + #size-cells = <0>; > + interrupt-controller; > + #interrupt-cells = <4>; > + cell-index = <0>; What is this property for? > + }; > + > + apps_rsc: rsc@18200000 { > + label = "apps_rsc"; > + compatible = "qcom,rpmh-rsc"; > + reg = <0x0 0x18200000 0x0 0x10000>, > + <0x0 0x18210000 0x0 0x10000>, > + <0x0 0x18220000 0x0 0x10000>; More weird tabbing. > + reg-names = "drv-0", "drv-1", "drv-2"; > + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; > + qcom,tcs-offset = <0xd00>; > + qcom,drv-id = <2>; > + qcom,tcs-config = <ACTIVE_TCS 2>, > + <SLEEP_TCS 3>, > + <WAKE_TCS 3>, > + <CONTROL_TCS 1>; More weird tabbing. > + > + rpmhcc: clock-controller { > + compatible = "qcom,sm8250-rpmh-clk"; > + #clock-cells = <1>; > + clock-names = "xo"; > + clocks = <&xo_board>; > + }; > + }; > + > + tcsr_mutex_regs: syscon@1f40000 { > + compatible = "syscon"; > + reg = <0x0 0x01f40000 0x0 0x40000>; > + }; > + > + timer@17c20000 { Doug fixed these in another thread to use offset. Run dt_bindings_check and see how it fails. > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + compatible = "arm,armv7-timer-mem"; > + reg = <0x0 0x17c20000 0x0 0x1000>; > + clock-frequency = <19200000>; Remove this. Firmware should set it up properly. > + > + frame@17c21000 { > + frame-number = <0>; > + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c21000 0x0 0x1000>, > + <0x0 0x17c22000 0x0 0x1000>; > + }; > + > + frame@17c23000 { > + frame-number = <1>; > + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c23000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c25000 { > + frame-number = <2>; > + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c25000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c27000 { > + frame-number = <3>; > + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c27000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c29000 { > + frame-number = <4>; > + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c29000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c2b000 { > + frame-number = <5>; > + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c2b000 0x0 0x1000>; > + status = "disabled"; > + }; > + > + frame@17c2d000 { > + frame-number = <6>; > + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; > + reg = <0x0 0x17c2d000 0x0 0x1000>; > + status = "disabled"; > + }; > + }; > + > + }; > +
On 05-02-20, 11:47, Stephen Boyd wrote: > > + CPU7: cpu@700 { > > + device_type = "cpu"; > > + compatible = "qcom,kryo485"; > > + reg = <0x0 0x700>; > > + enable-method = "psci"; > > + next-level-cache = <&L2_700>; > > + L2_700: l2-cache { > > + compatible = "cache"; > > + next-level-cache = <&L3_0>; > > + }; > > + }; > > + }; > > + > > + firmware: firmware { > > Does this need a label? Nope, removed > > + soc: soc@0 { > > + #address-cells = <2>; > > + #size-cells = <2>; > > + ranges = <0 0 0 0 0x10 0>; > > + dma-ranges = <0 0 0 0 0x10 0>; > > + compatible = "simple-bus"; > > + > > + gcc: clock-controller@100000 { > > + compatible = "qcom,gcc-sm8250"; > > + reg = <0x0 0x00100000 0x0 0x1f0000>; > > + #clock-cells = <1>; > > + #reset-cells = <1>; > > + #power-domain-cells = <1>; > > + clock-names = "bi_tcxo", > > + "sleep_clk"; > > Weird tabbign here. Fixed this and rest of them > > + #interrupt-cells = <2>; > > + interrupt-parent = <&intc>; > > + interrupt-controller; > > + }; > > + > > + spmi_bus: qcom,spmi@c440000 { > > Node name should be 'spmi'. Yup, changed > > + > > + rpmhcc: clock-controller { > > + compatible = "qcom,sm8250-rpmh-clk"; > > + #clock-cells = <1>; > > + clock-names = "xo"; > > + clocks = <&xo_board>; > > + }; > > + }; > > + > > + tcsr_mutex_regs: syscon@1f40000 { > > + compatible = "syscon"; > > + reg = <0x0 0x01f40000 0x0 0x40000>; > > + }; > > + > > + timer@17c20000 { > > Doug fixed these in another thread to use offset. Run dt_bindings_check > and see how it fails. will do > > > + #address-cells = <2>; > > + #size-cells = <2>; > > + ranges; > > + compatible = "arm,armv7-timer-mem"; > > + reg = <0x0 0x17c20000 0x0 0x1000>; > > + clock-frequency = <19200000>; > > Remove this. Firmware should set it up properly. Sure
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 973c0f0..c6014c0 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -22,5 +22,6 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm845-db845c.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm845-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8150-mtp.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm8250-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts new file mode 100644 index 0000000..224d0f1 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2020, The Linux Foundation. All rights reserved. + */ + +/dts-v1/; + +#include "sm8250.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. SM8250 MTP"; + compatible = "qcom,sm8250-mtp"; + + aliases { + serial0 = &uart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&qupv3_id_1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi new file mode 100644 index 0000000..f63df12 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -0,0 +1,450 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2020, The Linux Foundation. All rights reserved. + */ + +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/qcom,rpmh.h> +#include <dt-bindings/soc/qcom,rpmh-rsc.h> + +/ { + interrupt-parent = <&intc>; + + #address-cells = <2>; + #size-cells = <2>; + + chosen { }; + + clocks { + xo_board: xo-board { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <38400000>; + clock-output-names = "xo_board"; + }; + + sleep_clk: sleep-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32000>; + }; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "qcom,kryo485"; + reg = <0x0 0x0>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + L2_0: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + L3_0: l3-cache { + compatible = "cache"; + }; + }; + }; + + CPU1: cpu@100 { + device_type = "cpu"; + compatible = "qcom,kryo485"; + reg = <0x0 0x100>; + enable-method = "psci"; + next-level-cache = <&L2_100>; + L2_100: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU2: cpu@200 { + device_type = "cpu"; + compatible = "qcom,kryo485"; + reg = <0x0 0x200>; + enable-method = "psci"; + next-level-cache = <&L2_200>; + L2_200: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU3: cpu@300 { + device_type = "cpu"; + compatible = "qcom,kryo485"; + reg = <0x0 0x300>; + enable-method = "psci"; + next-level-cache = <&L2_300>; + L2_300: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU4: cpu@400 { + device_type = "cpu"; + compatible = "qcom,kryo485"; + reg = <0x0 0x400>; + enable-method = "psci"; + next-level-cache = <&L2_400>; + L2_400: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU5: cpu@500 { + device_type = "cpu"; + compatible = "qcom,kryo485"; + reg = <0x0 0x500>; + enable-method = "psci"; + next-level-cache = <&L2_500>; + L2_500: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + + }; + + CPU6: cpu@600 { + device_type = "cpu"; + compatible = "qcom,kryo485"; + reg = <0x0 0x600>; + enable-method = "psci"; + next-level-cache = <&L2_600>; + L2_600: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU7: cpu@700 { + device_type = "cpu"; + compatible = "qcom,kryo485"; + reg = <0x0 0x700>; + enable-method = "psci"; + next-level-cache = <&L2_700>; + L2_700: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + }; + + firmware: firmware { + scm: scm { + compatible = "qcom,scm"; + #reset-cells = <1>; + }; + }; + + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x1000>; + #hwlock-cells = <1>; + }; + + memory@80000000 { + device_type = "memory"; + /* We expect the bootloader to fill in the size */ + reg = <0x0 0x80000000 0x0 0x0>; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + reserved_memory: reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + hyp_mem: memory@80000000 { + reg = <0x0 0x80000000 0x0 0x600000>; + no-map; + }; + + xbl_aop_mem: memory@80700000 { + reg = <0x0 0x80700000 0x0 0x160000>; + no-map; + }; + + cmd_db: memory@80860000 { + compatible = "qcom,cmd-db"; + reg = <0x0 0x80860000 0x0 0x20000>; + no-map; + }; + + smem_mem: memory@80900000 { + reg = <0x0 0x80900000 0x0 0x200000>; + no-map; + }; + + removed_mem: memory@80b00000 { + reg = <0x0 0x80b00000 0x0 0x5300000>; + no-map; + }; + + camera_mem: memory@86200000 { + reg = <0x0 0x86200000 0x0 0x500000>; + no-map; + }; + + wlan_mem: memory@86700000 { + reg = <0x0 0x86700000 0x0 0x100000>; + no-map; + }; + + ipa_fw_mem: memory@86800000 { + reg = <0x0 0x86800000 0x0 0x10000>; + no-map; + }; + + ipa_gsi_mem: memory@86810000 { + reg = <0x0 0x86810000 0x0 0xa000>; + no-map; + }; + + gpu_mem: memory@8681a000 { + reg = <0x0 0x8681a000 0x0 0x2000>; + no-map; + }; + + npu_mem: memory@86900000 { + reg = <0x0 0x86900000 0x0 0x500000>; + no-map; + }; + + video_mem: memory@86e00000 { + reg = <0x0 0x86e00000 0x0 0x500000>; + no-map; + }; + + cvp_mem: memory@87300000 { + reg = <0x0 0x87300000 0x0 0x500000>; + no-map; + }; + + cdsp_mem: memory@87800000 { + reg = <0x0 0x87800000 0x0 0x1400000>; + no-map; + }; + + slpi_mem: memory@88c00000 { + reg = <0x0 0x88c00000 0x0 0x1500000>; + no-map; + }; + + adsp_mem: memory@8a100000 { + reg = <0x0 0x8a100000 0x0 0x1d00000>; + no-map; + }; + + spss_mem: memory@8be00000 { + reg = <0x0 0x8be00000 0x0 0x100000>; + no-map; + }; + + cdsp_secure_heap: memory@8bf00000 { + reg = <0x0 0x8bf00000 0x0 0x4600000>; + no-map; + }; + }; + + smem { + compatible = "qcom,smem"; + memory-region = <&smem_mem>; + hwlocks = <&tcsr_mutex 3>; + }; + + soc: soc@0 { + #address-cells = <2>; + #size-cells = <2>; + ranges = <0 0 0 0 0x10 0>; + dma-ranges = <0 0 0 0 0x10 0>; + compatible = "simple-bus"; + + gcc: clock-controller@100000 { + compatible = "qcom,gcc-sm8250"; + reg = <0x0 0x00100000 0x0 0x1f0000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + clock-names = "bi_tcxo", + "sleep_clk"; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&sleep_clk>; + }; + + qupv3_id_1: geniqup@ac0000 { + compatible = "qcom,geni-se-qup"; + reg = <0x0 0x00ac0000 0x0 0x6000>; + clock-names = "m-ahb", "s-ahb"; + clocks = <&gcc 133>, + <&gcc 134>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + uart2: serial@a90000 { + compatible = "qcom,geni-debug-uart"; + reg = <0x0 0x00a90000 0x0 0x4000>; + clock-names = "se"; + clocks = <&gcc 113>; + interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + }; + + intc: interrupt-controller@17a00000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0x17a00000 0x0 0x10000>, /* GICD */ + <0x0 0x17a60000 0x0 0x100000>; /* GICR * 8 */ + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; + }; + + pdc: interrupt-controller@b220000 { + compatible = "qcom,sm8250-pdc"; + reg = <0x0b220000 0x30000>, <0x17c000f0 0x60>; + qcom,pdc-ranges = <0 480 94>, <94 609 31>, + <125 63 1>, <126 716 12>; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupt-controller; + }; + + spmi_bus: qcom,spmi@c440000 { + compatible = "qcom,spmi-pmic-arb"; + reg = <0x0 0x0c440000 0x0 0x0001100>, + <0x0 0x0c600000 0x0 0x2000000>, + <0x0 0x0e600000 0x0 0x0100000>, + <0x0 0x0e700000 0x0 0x00a0000>, + <0x0 0x0c40a000 0x0 0x0026000>; + reg-names = "core", "chnls", "obsrvr", "intr", "cnfg"; + interrupt-names = "periph_irq"; + interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>; + qcom,ee = <0>; + qcom,channel = <0>; + #address-cells = <2>; + #size-cells = <0>; + interrupt-controller; + #interrupt-cells = <4>; + cell-index = <0>; + }; + + apps_rsc: rsc@18200000 { + label = "apps_rsc"; + compatible = "qcom,rpmh-rsc"; + reg = <0x0 0x18200000 0x0 0x10000>, + <0x0 0x18210000 0x0 0x10000>, + <0x0 0x18220000 0x0 0x10000>; + reg-names = "drv-0", "drv-1", "drv-2"; + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; + qcom,tcs-offset = <0xd00>; + qcom,drv-id = <2>; + qcom,tcs-config = <ACTIVE_TCS 2>, + <SLEEP_TCS 3>, + <WAKE_TCS 3>, + <CONTROL_TCS 1>; + + rpmhcc: clock-controller { + compatible = "qcom,sm8250-rpmh-clk"; + #clock-cells = <1>; + clock-names = "xo"; + clocks = <&xo_board>; + }; + }; + + tcsr_mutex_regs: syscon@1f40000 { + compatible = "syscon"; + reg = <0x0 0x01f40000 0x0 0x40000>; + }; + + timer@17c20000 { + #address-cells = <2>; + #size-cells = <2>; + ranges; + compatible = "arm,armv7-timer-mem"; + reg = <0x0 0x17c20000 0x0 0x1000>; + clock-frequency = <19200000>; + + frame@17c21000 { + frame-number = <0>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x17c21000 0x0 0x1000>, + <0x0 0x17c22000 0x0 0x1000>; + }; + + frame@17c23000 { + frame-number = <1>; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x17c23000 0x0 0x1000>; + status = "disabled"; + }; + + frame@17c25000 { + frame-number = <2>; + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x17c25000 0x0 0x1000>; + status = "disabled"; + }; + + frame@17c27000 { + frame-number = <3>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x17c27000 0x0 0x1000>; + status = "disabled"; + }; + + frame@17c29000 { + frame-number = <4>; + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x17c29000 0x0 0x1000>; + status = "disabled"; + }; + + frame@17c2b000 { + frame-number = <5>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x17c2b000 0x0 0x1000>; + status = "disabled"; + }; + + frame@17c2d000 { + frame-number = <6>; + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x17c2d000 0x0 0x1000>; + status = "disabled"; + }; + }; + + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 12 + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; + }; +};
Add sm8250 devicetree file for SM8250 SoC and SM8250 MTP platform. This file adds the basic nodes like cpu, psci and other required configuration for booting up to the serial console. Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 29 ++ arch/arm64/boot/dts/qcom/sm8250.dtsi | 450 ++++++++++++++++++++++++++++++++ 3 files changed, 480 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sm8250-mtp.dts create mode 100644 arch/arm64/boot/dts/qcom/sm8250.dtsi