Add basic devicetree support for Qualcomm Technologies, Inc SM8350 SoC.
This adds gcc, pinctrl, reserved memory, uart, cpu nodes for this SoC.
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8350.dtsi | 499 +++++++++++++++++++++++++++
1 file changed, 499 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sm8350.dtsi
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
new file mode 100644
index 000000000000..29af0b931690
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -0,0 +1,499 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2020, Linaro Limaited
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/mailbox/qcom-ipcc.h>
+#include <dt-bindings/power/qcom-aoss-qmp.h>
+#include <dt-bindings/power/qcom-rpmpd.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-frequency = <32000>;
+ #clock-cells = <0>;
+ };
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ CPU0: cpu@0 {
+ device_type = "cpu";
+ compatible = "qcom,kryo685";
+ 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,kryo685";
+ 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,kryo685";
+ 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,kryo685";
+ 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,kryo685";
+ 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,kryo685";
+ 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,kryo685";
+ 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,kryo685";
+ reg = <0x0 0x700>;
+ enable-method = "psci";
+ next-level-cache = <&L2_700>;
+ L2_700: l2-cache {
+ compatible = "cache";
+ next-level-cache = <&L3_0>;
+ };
+ };
+ };
+
+ firmware {
+ scm: scm {
+ compatible = "qcom,scm-sm8350", "qcom,scm";
+ #reset-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 {
+ no-map;
+ reg = <0x0 0x80700000 0x0 0x160000>;
+ };
+
+ cmd_db: memory@80860000 {
+ compatible = "qcom,cmd-db";
+ reg = <0x0 0x80860000 0x0 0x20000>;
+ no-map;
+ };
+
+ reserved_xbl_uefi_log: memory@80880000 {
+ reg = <0x0 0x80880000 0x0 0x14000>;
+ no-map;
+ };
+
+ smem_mem: memory@80900000 {
+ reg = <0x0 0x80900000 0x0 0x200000>;
+ no-map;
+ };
+
+ cpucp_fw_mem: memory@80b00000 {
+ reg = <0x0 0x80b00000 0x0 0x100000>;
+ no-map;
+ };
+
+ cdsp_secure_heap: memory@80c00000 {
+ reg = <0x0 0x80c00000 0x0 0x4600000>;
+ no-map;
+ };
+
+ pil_camera_mem: mmeory@85200000 {
+ reg = <0x0 0x85200000 0x0 0x500000>;
+ no-map;
+ };
+
+ pil_video_mem: memory@85700000 {
+ reg = <0x0 0x85700000 0x0 0x500000>;
+ no-map;
+ };
+
+ pil_cvp_mem: memory@85c00000 {
+ reg = <0x0 0x85c00000 0x0 0x500000>;
+ no-map;
+ };
+
+ pil_adsp_mem: memory@86100000 {
+ reg = <0x0 0x86100000 0x0 0x2100000>;
+ no-map;
+ };
+
+ pil_slpi_mem: memory@88200000 {
+ reg = <0x0 0x88200000 0x0 0x1500000>;
+ no-map;
+ };
+
+ pil_cdsp_mem: memory@89700000 {
+ reg = <0x0 0x89700000 0x0 0x1e00000>;
+ no-map;
+ };
+
+ pil_ipa_fw_mem: memory@8b500000 {
+ reg = <0x0 0x8b500000 0x0 0x10000>;
+ no-map;
+ };
+
+ pil_ipa_gsi_mem: memory@8b510000 {
+ reg = <0x0 0x8b510000 0x0 0xa000>;
+ no-map;
+ };
+
+ pil_gpu_mem: memory@8b51a000 {
+ reg = <0x0 0x8b51a000 0x0 0x2000>;
+ no-map;
+ };
+
+ pil_spss_mem: memory@8b600000 {
+ reg = <0x0 0x8b600000 0x0 0x100000>;
+ no-map;
+ };
+
+ pil_modem_mem: memory@8b800000 {
+ reg = <0x0 0x8b800000 0x0 0x10000000>;
+ no-map;
+ };
+
+ hyp_reserved_mem: memory@d0000000 {
+ reg = <0x0 0xd0000000 0x0 0x800000>;
+ no-map;
+ };
+
+ pil_trustedvm_mem: memory@d0800000 {
+ reg = <0x0 0xd0800000 0x0 0x76f7000>;
+ no-map;
+ };
+
+ qrtr_shbuf: memory@d7ef7000 {
+ reg = <0x0 0xd7ef7000 0x0 0x9000>;
+ no-map;
+ };
+
+ chan0_shbuf: memory@d7f00000 {
+ reg = <0x0 0xd7f00000 0x0 0x80000>;
+ no-map;
+ };
+
+ chan1_shbuf: memory@d7f80000 {
+ reg = <0x0 0xd7f80000 0x0 0x80000>;
+ no-map;
+ };
+
+ removed_mem: memory@d8800000 {
+ reg = <0x0 0xd8800000 0x0 0x6800000>;
+ no-map;
+ };
+ };
+
+ smem: qcom,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-sm8350";
+ 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>;
+ };
+
+ ipcc: mailbox@408000 {
+ compatible = "qcom,sm8350-ipcc", "qcom,ipcc";
+ reg = <0 0x00408000 0 0x1000>;
+ interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ #mbox-cells = <2>;
+ };
+
+ qupv3_id_1: geniqup@9c0000 {
+ compatible = "qcom,geni-se-qup";
+ reg = <0x0 0x009c0000 0x0 0x6000>;
+ clock-names = "m-ahb", "s-ahb";
+ clocks = <&gcc 121>,
+ <&gcc 122>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ status = "disabled";
+
+ uart2: serial@98c000 {
+ compatible = "qcom,geni-debug-uart";
+ reg = <0 0x0098c000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc 83>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart3_default_state>;
+ interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ tcsr_mutex: hwlock@1f40000 {
+ compatible = "qcom,tcsr-mutex";
+ reg = <0x0 0x01f40000 0x0 0x40000>;
+ #hwlock-cells = <1>;
+ };
+
+ pdc: interrupt-controller@b220000 {
+ compatible = "qcom,sm8350-pdc", "qcom,pdc";
+ reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>;
+ qcom,pdc-ranges = <0 480 40>, <40 140 14>, <54 263 1>, <55 306 4>,
+ <59 312 3>, <62 374 2>, <64 434 2>, <66 438 3>,
+ <69 86 1>, <70 520 54>, <124 609 31>, <155 63 1>,
+ <156 716 12>;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&intc>;
+ interrupt-controller;
+ };
+
+ aoss_qmp: qmp@c300000 {
+ compatible = "qcom,sm8350-aoss-qmp";
+ reg = <0 0x0c300000 0 0x100000>;
+ interrupts-extended = <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_GLINK_QMP
+ IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_GLINK_QMP>;
+
+ #clock-cells = <0>;
+ #power-domain-cells = <1>;
+ };
+
+ tlmm: pinctrl@f100000 {
+ compatible = "qcom,sm8350-tlmm";
+ reg = <0 0x0f100000 0 0x300000>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 203>;
+
+ qup_uart3_default_state: qup-uart3-default-state {
+ rx {
+ pins = "gpio18";
+ function = "qup3";
+ };
+ tx {
+ pins = "gpio19";
+ function = "qup3";
+ };
+ };
+ };
+
+ 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>;
+ };
+
+ timer@17c20000 {
+ compatible = "arm,armv7-timer-mem";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ 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";
+ };
+ };
+
+ 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,sm8350-rpmh-clk";
+ #clock-cells = <1>;
+ clock-names = "xo";
+ clocks = <&xo_board>;
+ };
+
+ };
+ };
+
+ 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)>;
+ };
+};
--
2.26.2
