diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index b8c5cd3ddeb9..a097a042bdb3 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -342,6 +342,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-apq8064-ifc6410.dtb \ qcom-apq8074-dragonboard.dtb \ qcom-apq8084-mtp.dtb \ + qcom-ipq8064-ap148.dtb \ qcom-msm8660-surf.dtb \ qcom-msm8960-cdp.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += \ diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts new file mode 100644 index 000000000000..95e64955fb8e --- /dev/null +++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts @@ -0,0 +1,85 @@ +#include "qcom-ipq8064-v1.0.dtsi" + +/ { + model = "Qualcomm IPQ8064/AP148"; + compatible = "qcom,ipq8064-ap148", "qcom,ipq8064"; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + rsvd@41200000 { + reg = <0x41200000 0x300000>; + no-map; + }; + }; + + soc { + pinmux@800000 { + i2c4_pins: i2c4_pinmux { + pins = "gpio12", "gpio13"; + function = "gsbi4"; + bias-disable; + }; + + spi_pins: spi_pins { + mux { + pins = "gpio18", "gpio19", "gpio21"; + function = "gsbi5"; + drive-strength = <10>; + bias-none; + }; + }; + }; + + gsbi@16300000 { + qcom,mode = ; + status = "ok"; + serial@16340000 { + status = "ok"; + }; + + i2c4: i2c@16380000 { + status = "ok"; + + clock-frequency = <200000>; + + pinctrl-0 = <&i2c4_pins>; + pinctrl-names = "default"; + }; + }; + + gsbi5: gsbi@1a200000 { + qcom,mode = ; + status = "ok"; + + spi4: spi@1a280000 { + status = "ok"; + spi-max-frequency = <50000000>; + + pinctrl-0 = <&spi_pins>; + pinctrl-names = "default"; + + cs-gpios = <&qcom_pinmux 20 0>; + + flash: m25p80@0 { + compatible = "s25fl256s1"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; + reg = <0>; + + partition@0 { + label = "rootfs"; + reg = <0x0 0x1000000>; + }; + + partition@1 { + label = "scratch"; + reg = <0x1000000 0x1000000>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi b/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi new file mode 100644 index 000000000000..7093b075e408 --- /dev/null +++ b/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi @@ -0,0 +1 @@ +#include "qcom-ipq8064.dtsi" diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi new file mode 100644 index 000000000000..244f857f0e6f --- /dev/null +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -0,0 +1,250 @@ +/dts-v1/; + +#include "skeleton.dtsi" +#include +#include + +/ { + model = "Qualcomm IPQ8064"; + compatible = "qcom,ipq8064"; + interrupt-parent = <&intc>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "qcom,krait"; + enable-method = "qcom,kpss-acc-v1"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + qcom,acc = <&acc0>; + qcom,saw = <&saw0>; + }; + + cpu@1 { + compatible = "qcom,krait"; + enable-method = "qcom,kpss-acc-v1"; + device_type = "cpu"; + reg = <1>; + next-level-cache = <&L2>; + qcom,acc = <&acc1>; + qcom,saw = <&saw1>; + }; + + L2: l2-cache { + compatible = "cache"; + cache-level = <2>; + }; + }; + + cpu-pmu { + compatible = "qcom,krait-pmu"; + interrupts = <1 10 0x304>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + nss@40000000 { + reg = <0x40000000 0x1000000>; + no-map; + }; + + smem@41000000 { + reg = <0x41000000 0x200000>; + no-map; + }; + }; + + soc: soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + + qcom_pinmux: pinmux@800000 { + compatible = "qcom,ipq8064-pinctrl"; + reg = <0x800000 0x4000>; + + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 32 0x4>; + }; + + intc: interrupt-controller@2000000 { + compatible = "qcom,msm-qgic2"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x02000000 0x1000>, + <0x02002000 0x1000>; + }; + + timer@200a000 { + compatible = "qcom,kpss-timer", "qcom,msm-timer"; + interrupts = <1 1 0x301>, + <1 2 0x301>, + <1 3 0x301>; + reg = <0x0200a000 0x100>; + clock-frequency = <25000000>, + <32768>; + cpu-offset = <0x80000>; + }; + + acc0: clock-controller@2088000 { + compatible = "qcom,kpss-acc-v1"; + reg = <0x02088000 0x1000>, <0x02008000 0x1000>; + }; + + acc1: clock-controller@2098000 { + compatible = "qcom,kpss-acc-v1"; + reg = <0x02098000 0x1000>, <0x02008000 0x1000>; + }; + + saw0: regulator@2089000 { + compatible = "qcom,saw2"; + reg = <0x02089000 0x1000>, <0x02009000 0x1000>; + regulator; + }; + + saw1: regulator@2099000 { + compatible = "qcom,saw2"; + reg = <0x02099000 0x1000>, <0x02009000 0x1000>; + regulator; + }; + + gsbi2: gsbi@12480000 { + compatible = "qcom,gsbi-v1.0.0"; + reg = <0x12480000 0x100>; + clocks = <&gcc GSBI2_H_CLK>; + clock-names = "iface"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + serial@12490000 { + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; + reg = <0x12490000 0x1000>, + <0x12480000 0x1000>; + interrupts = <0 195 0x0>; + clocks = <&gcc GSBI2_UART_CLK>, <&gcc GSBI2_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + + i2c@124a0000 { + compatible = "qcom,i2c-qup-v1.1.1"; + reg = <0x124a0000 0x1000>; + interrupts = <0 196 0>; + + clocks = <&gcc GSBI2_QUP_CLK>, <&gcc GSBI2_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + }; + + }; + + gsbi4: gsbi@16300000 { + compatible = "qcom,gsbi-v1.0.0"; + reg = <0x16300000 0x100>; + clocks = <&gcc GSBI4_H_CLK>; + clock-names = "iface"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + serial@16340000 { + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; + reg = <0x16340000 0x1000>, + <0x16300000 0x1000>; + interrupts = <0 152 0x0>; + clocks = <&gcc GSBI4_UART_CLK>, <&gcc GSBI4_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + + i2c@16380000 { + compatible = "qcom,i2c-qup-v1.1.1"; + reg = <0x16380000 0x1000>; + interrupts = <0 153 0>; + + clocks = <&gcc GSBI4_QUP_CLK>, <&gcc GSBI4_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + gsbi5: gsbi@1a200000 { + compatible = "qcom,gsbi-v1.0.0"; + reg = <0x1a200000 0x100>; + clocks = <&gcc GSBI5_H_CLK>; + clock-names = "iface"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + serial@1a240000 { + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; + reg = <0x1a240000 0x1000>, + <0x1a200000 0x1000>; + interrupts = <0 154 0x0>; + clocks = <&gcc GSBI5_UART_CLK>, <&gcc GSBI5_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + + i2c@1a280000 { + compatible = "qcom,i2c-qup-v1.1.1"; + reg = <0x1a280000 0x1000>; + interrupts = <0 155 0>; + + clocks = <&gcc GSBI5_QUP_CLK>, <&gcc GSBI5_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + }; + + spi@1a280000 { + compatible = "qcom,spi-qup-v1.1.1"; + reg = <0x1a280000 0x1000>; + interrupts = <0 155 0>; + + clocks = <&gcc GSBI5_QUP_CLK>, <&gcc GSBI5_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + qcom,ssbi@500000 { + compatible = "qcom,ssbi"; + reg = <0x00500000 0x1000>; + qcom,controller-type = "pmic-arbiter"; + }; + + gcc: clock-controller@900000 { + compatible = "qcom,gcc-ipq8064"; + reg = <0x00900000 0x4000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + }; +}; diff --git a/arch/arm/mach-qcom/board.c b/arch/arm/mach-qcom/board.c index c437a9941726..6d8bbf7d39d8 100644 --- a/arch/arm/mach-qcom/board.c +++ b/arch/arm/mach-qcom/board.c @@ -18,6 +18,8 @@ static const char * const qcom_dt_match[] __initconst = { "qcom,apq8064", "qcom,apq8074-dragonboard", "qcom,apq8084", + "qcom,ipq8062", + "qcom,ipq8064", "qcom,msm8660-surf", "qcom,msm8960-cdp", NULL