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arm64: dts: qcom: Add basic devicetree support for SM8350 SoC
authorVinod Koul <vkoul@kernel.org>
Wed, 27 Jan 2021 12:30:53 +0000 (18:00 +0530)
committerBjorn Andersson <bjorn.andersson@linaro.org>
Tue, 2 Feb 2021 20:48:02 +0000 (14:48 -0600)
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@kernel.org>
Link: https://lore.kernel.org/r/20210127123054.263231-6-vkoul@kernel.org
[bjorn: Adjusted 4th timer interrupt, per input from Sai]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
arch/arm64/boot/dts/qcom/sm8350.dtsi [new file with mode: 0644]

diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
new file mode 100644 (file)
index 0000000..5ef4604
--- /dev/null
@@ -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 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
+       };
+};