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// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-msm8994.h>
/ {
interrupt-parent = <&intc>;
#address-cells = <2>;
#size-cells = <2>;
chosen { };
clocks {
xo_board: xo_board {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <19200000>;
};
sleep_clk: sleep_clk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
};
};
cpus {
#address-cells = <2>;
#size-cells = <0>;
CPU0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x0>;
enable-method = "psci";
next-level-cache = <&L2_0>;
L2_0: l2-cache {
compatible = "cache";
cache-level = <2>;
};
};
CPU1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x1>;
enable-method = "psci";
next-level-cache = <&L2_0>;
};
CPU2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x2>;
enable-method = "psci";
next-level-cache = <&L2_0>;
};
CPU3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x3>;
enable-method = "psci";
next-level-cache = <&L2_0>;
};
CPU4: cpu@100 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x100>;
enable-method = "psci";
next-level-cache = <&L2_1>;
L2_1: l2-cache {
compatible = "cache";
cache-level = <2>;
};
};
CPU5: cpu@101 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x101>;
enable-method = "psci";
next-level-cache = <&L2_1>;
};
CPU6: cpu@102 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x101>;
enable-method = "psci";
next-level-cache = <&L2_1>;
};
CPU7: cpu@103 {
device_type = "cpu";
compatible = "arm,cortex-a57";
reg = <0x0 0x101>;
enable-method = "psci";
next-level-cache = <&L2_1>;
};
cpu-map {
cluster0 {
core0 {
cpu = <&CPU0>;
};
core1 {
cpu = <&CPU1>;
};
core2 {
cpu = <&CPU2>;
};
core3 {
cpu = <&CPU3>;
};
};
cluster1 {
core0 {
cpu = <&CPU4>;
};
core1 {
cpu = <&CPU5>;
};
core2 {
cpu = <&CPU6>;
};
core3 {
cpu = <&CPU7>;
};
};
};
};
firmware {
scm {
compatible = "qcom,scm-msm8994", "qcom,scm";
};
};
memory {
device_type = "memory";
/* We expect the bootloader to fill in the reg */
reg = <0 0 0 0>;
};
pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4)| IRQ_TYPE_LEVEL_HIGH)>;
};
psci {
compatible = "arm,psci-0.2";
method = "hvc";
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
smem_mem: smem_region@6a00000 {
reg = <0x0 0x6a00000 0x0 0x200000>;
no-map;
};
};
smd {
compatible = "qcom,smd";
rpm {
interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
qcom,ipc = <&apcs 8 0>;
qcom,smd-edge = <15>;
qcom,local-pid = <0>;
qcom,remote-pid = <6>;
rpm_requests: rpm-requests {
compatible = "qcom,rpm-msm8994";
qcom,smd-channels = "rpm_requests";
rpmcc: rpmcc {
compatible = "qcom,rpmcc-msm8994";
#clock-cells = <1>;
};
};
};
};
smem {
compatible = "qcom,smem";
memory-region = <&smem_mem>;
qcom,rpm-msg-ram = <&rpm_msg_ram>;
hwlocks = <&tcsr_mutex 3>;
};
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0 0xffffffff>;
compatible = "simple-bus";
intc: interrupt-controller@f9000000 {
compatible = "qcom,msm-qgic2";
interrupt-controller;
#interrupt-cells = <3>;
reg = <0xf9000000 0x1000>,
<0xf9002000 0x1000>;
};
apcs: mailbox@f900d000 {
compatible = "qcom,msm8994-apcs-kpss-global", "syscon";
reg = <0xf900d000 0x2000>;
#mbox-cells = <1>;
};
timer@f9020000 {
#address-cells = <1>;
#size-cells = <1>;
ranges;
compatible = "arm,armv7-timer-mem";
reg = <0xf9020000 0x1000>;
frame@f9021000 {
frame-number = <0>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xf9021000 0x1000>,
<0xf9022000 0x1000>;
};
frame@f9023000 {
frame-number = <1>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xf9023000 0x1000>;
status = "disabled";
};
frame@f9024000 {
frame-number = <2>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xf9024000 0x1000>;
status = "disabled";
};
frame@f9025000 {
frame-number = <3>;
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xf9025000 0x1000>;
status = "disabled";
};
frame@f9026000 {
frame-number = <4>;
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xf9026000 0x1000>;
status = "disabled";
};
frame@f9027000 {
frame-number = <5>;
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xf9027000 0x1000>;
status = "disabled";
};
frame@f9028000 {
frame-number = <6>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
reg = <0xf9028000 0x1000>;
status = "disabled";
};
};
sdhc1: sdhci@f9824900 {
compatible = "qcom,sdhci-msm-v4";
reg = <0xf9824900 0x1a0>, <0xf9824000 0x800>;
reg-names = "hc_mem", "core_mem";
interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "hc_irq", "pwr_irq";
clocks = <&gcc GCC_SDCC1_APPS_CLK>,
<&gcc GCC_SDCC1_AHB_CLK>,
<&xo_board>;
clock-names = "core", "iface", "xo";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on &sdc1_rclk_on>;
pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off &sdc1_rclk_off>;
bus-width = <8>;
non-removable;
status = "disabled";
};
blsp1_dma: dma@f9904000 {
compatible = "qcom,bam-v1.7.0";
reg = <0xf9904000 0x19000>;
interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP1_AHB_CLK>;
clock-names = "bam_clk";
#dma-cells = <1>;
qcom,ee = <0>;
qcom,controlled-remotely;
num-channels = <18>;
qcom,num-ees = <4>;
};
blsp1_uart2: serial@f991e000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0xf991e000 0x1000>;
interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "core", "iface";
clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
<&gcc GCC_BLSP1_AHB_CLK>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp1_uart2_default>;
pinctrl-1 = <&blsp1_uart2_sleep>;
status = "disabled";
};
blsp_i2c1: i2c@f9923000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0xf9923000 0x500>;
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP1_AHB_CLK>,
<&gcc GCC_BLSP1_QUP1_I2C_APPS_CLK>;
clock-names = "iface", "core";
clock-frequency = <400000>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2c1_default>;
pinctrl-1 = <&i2c1_sleep>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
blsp_spi0: spi@f9923000 {
compatible = "qcom,spi-qup-v2.2.1";
reg = <0xf9923000 0x500>;
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
<&gcc GCC_BLSP1_AHB_CLK>;
clock-names = "core", "iface";
spi-max-frequency = <19200000>;
dmas = <&blsp1_dma 12>, <&blsp1_dma 13>;
dma-names = "tx", "rx";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp1_spi0_default>;
pinctrl-1 = <&blsp1_spi0_sleep>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
blsp_i2c2: i2c@f9924000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0xf9924000 0x500>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP1_AHB_CLK>,
<&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>;
clock-names = "iface", "core";
clock-frequency = <355000>;
dmas = <&blsp1_dma 14>, <&blsp1_dma 15>;
dma-names = "tx", "rx";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2c2_default>;
pinctrl-1 = <&i2c2_sleep>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
/* I2C3 doesn't exist */
blsp_i2c4: i2c@f9926000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0xf9926000 0x500>;
interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP1_AHB_CLK>,
<&gcc GCC_BLSP1_QUP4_I2C_APPS_CLK>;
clock-names = "iface", "core";
clock-frequency = <355000>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2c4_default>;
pinctrl-1 = <&i2c4_sleep>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
blsp2_dma: dma@f9944000 {
compatible = "qcom,bam-v1.7.0";
reg = <0xf9944000 0x19000>;
interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP2_AHB_CLK>;
clock-names = "bam_clk";
#dma-cells = <1>;
qcom,ee = <0>;
qcom,controlled-remotely;
num-channels = <18>;
qcom,num-ees = <4>;
};
/* According to downstream kernels, i2c6
* comes before i2c5 address-wise...
*/
blsp_i2c6: i2c@f9928000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0xf9928000 0x500>;
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP1_AHB_CLK>,
<&gcc GCC_BLSP1_QUP6_I2C_APPS_CLK>;
clock-names = "iface", "core";
clock-frequency = <355000>;
dmas = <&blsp1_dma 22>, <&blsp1_dma 23>;
dma-names = "tx", "rx";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2c6_default>;
pinctrl-1 = <&i2c6_sleep>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
blsp2_uart2: serial@f995e000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0xf995e000 0x1000>;
interrupts = <GIC_SPI 146 IRQ_TYPE_EDGE_FALLING>;
clock-names = "core", "iface";
clocks = <&gcc GCC_BLSP2_UART2_APPS_CLK>,
<&gcc GCC_BLSP2_AHB_CLK>;
dmas = <&blsp2_dma 2>, <&blsp2_dma 3>;
dma-names = "tx", "rx";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp2_uart2_default>;
pinctrl-1 = <&blsp2_uart2_sleep>;
status = "disabled";
};
blsp_i2c5: i2c@f9967000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0xf9967000 0x500>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP2_AHB_CLK>,
<&gcc GCC_BLSP2_QUP5_I2C_APPS_CLK>;
clock-names = "iface", "core";
clock-frequency = <355000>;
dmas = <&blsp2_dma 20>, <&blsp2_dma 21>;
dma-names = "tx", "rx";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2c5_default>;
pinctrl-1 = <&i2c5_sleep>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
gcc: clock-controller@fc400000 {
compatible = "qcom,gcc-msm8994";
#clock-cells = <1>;
#reset-cells = <1>;
#power-domain-cells = <1>;
reg = <0xfc400000 0x2000>;
};
rpm_msg_ram: memory@fc428000 {
compatible = "qcom,rpm-msg-ram";
reg = <0xfc428000 0x4000>;
};
restart@fc4ab000 {
compatible = "qcom,pshold";
reg = <0xfc4ab000 0x4>;
};
spmi_bus: spmi@fc4c0000 {
compatible = "qcom,spmi-pmic-arb";
reg = <0xfc4cf000 0x1000>,
<0xfc4cb000 0x1000>,
<0xfc4ca000 0x1000>;
reg-names = "core", "intr", "cnfg";
interrupt-names = "periph_irq";
interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
qcom,ee = <0>;
qcom,channel = <0>;
#address-cells = <2>;
#size-cells = <0>;
interrupt-controller;
#interrupt-cells = <4>;
};
tcsr_mutex_regs: syscon@fd484000 {
compatible = "syscon";
reg = <0xfd484000 0x2000>;
};
tlmm: pinctrl@fd510000 {
compatible = "qcom,msm8994-pinctrl";
reg = <0xfd510000 0x4000>;
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
gpio-ranges = <&tlmm 0 0 146>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
blsp1_uart2_default: blsp1-uart2-default {
function = "blsp_uart2";
pins = "gpio4", "gpio5";
drive-strength = <16>;
bias-disable;
};
blsp1_uart2_sleep: blsp1-uart2-sleep {
function = "gpio";
pins = "gpio4", "gpio5";
drive-strength = <2>;
bias-pull-down;
};
blsp2_uart2_default: blsp2-uart2-default {
function = "blsp_uart8";
pins = "gpio45", "gpio46";
drive-strength = <2>;
bias-disable;
};
blsp2_uart2_sleep: blsp2-uart2-sleep {
function = "gpio";
pins = "gpio45", "gpio46";
drive-strength = <2>;
bias-pull-down;
};
i2c1_default: i2c1-default {
function = "blsp_i2c1";
pins = "gpio2", "gpio3";
drive-strength = <2>;
bias-disable;
};
i2c1_sleep: i2c1-sleep {
function = "gpio";
pins = "gpio2", "gpio3";
drive-strength = <2>;
bias-disable;
};
i2c2_default: i2c2-default {
function = "blsp_i2c2";
pins = "gpio6", "gpio7";
drive-strength = <2>;
bias-disable;
};
i2c2_sleep: i2c2-sleep {
function = "gpio";
pins = "gpio6", "gpio7";
drive-strength = <2>;
bias-disable;
};
i2c4_default: i2c4-default {
function = "blsp_i2c4";
pins = "gpio19", "gpio20";
drive-strength = <2>;
bias-disable;
};
i2c4_sleep: i2c4-sleep {
function = "gpio";
pins = "gpio19", "gpio20";
drive-strength = <2>;
bias-pull-down;
input-enable;
};
i2c5_default: i2c5-default {
function = "blsp_i2c5";
pins = "gpio23", "gpio24";
drive-strength = <2>;
bias-disable;
};
i2c5_sleep: i2c5-sleep {
function = "gpio";
pins = "gpio23", "gpio24";
drive-strength = <2>;
bias-disable;
};
i2c6_default: i2c6-default {
function = "blsp_i2c6";
pins = "gpio28", "gpio27";
drive-strength = <2>;
bias-disable;
};
i2c6_sleep: i2c6-sleep {
function = "gpio";
pins = "gpio28", "gpio27";
drive-strength = <2>;
bias-disable;
};
blsp1_spi0_default: blsp1-spi0-default {
default {
function = "blsp_spi1";
pins = "gpio0", "gpio1", "gpio3";
drive-strength = <10>;
bias-pull-down;
};
cs {
function = "gpio";
pins = "gpio8";
drive-strength = <2>;
bias-disable;
};
};
blsp1_spi0_sleep: blsp1-spi0-sleep {
pins = "gpio0", "gpio1", "gpio3";
drive-strength = <2>;
bias-disable;
};
sdc1_clk_on: clk-on {
pins = "sdc1_clk";
bias-disable;
drive-strength = <16>;
};
sdc1_clk_off: clk-off {
pins = "sdc1_clk";
bias-disable;
drive-strength = <2>;
};
sdc1_cmd_on: cmd-on {
pins = "sdc1_cmd";
bias-pull-up;
drive-strength = <8>;
};
sdc1_cmd_off: cmd-off {
pins = "sdc1_cmd";
bias-pull-up;
drive-strength = <2>;
};
sdc1_data_on: data-on {
pins = "sdc1_data";
bias-pull-up;
drive-strength = <8>;
};
sdc1_data_off: data-off {
pins = "sdc1_data";
bias-pull-up;
drive-strength = <2>;
};
sdc1_rclk_on: rclk-on {
pins = "sdc1_rclk";
bias-pull-down;
};
sdc1_rclk_off: rclk-off {
pins = "sdc1_rclk";
bias-pull-down;
};
};
};
tcsr_mutex: hwlock {
compatible = "qcom,tcsr-mutex";
syscon = <&tcsr_mutex_regs 0 0x80>;
#hwlock-cells = <1>;
};
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 2 0xff08>,
<GIC_PPI 3 0xff08>,
<GIC_PPI 4 0xff08>,
<GIC_PPI 1 0xff08>;
};
vreg_vph_pwr: vreg-vph-pwr {
compatible = "regulator-fixed";
regulator-name = "vph-pwr";
regulator-min-microvolt = <3600000>;
regulator-max-microvolt = <3600000>;
regulator-always-on;
};
};