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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /arch/arm/boot/dts/marvell/pxa168.dtsi | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/marvell/pxa168.dtsi')
-rw-r--r-- | arch/arm/boot/dts/marvell/pxa168.dtsi | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/marvell/pxa168.dtsi b/arch/arm/boot/dts/marvell/pxa168.dtsi new file mode 100644 index 0000000000..22ed10cb56 --- /dev/null +++ b/arch/arm/boot/dts/marvell/pxa168.dtsi @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2012 Marvell Technology Group Ltd. + * Author: Haojian Zhuang <haojian.zhuang@marvell.com> + */ + +#include <dt-bindings/clock/marvell,pxa168.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + i2c0 = &twsi1; + i2c1 = &twsi2; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&intc>; + ranges; + + axi@d4200000 { /* AXI */ + compatible = "mrvl,axi-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4200000 0x00200000>; + ranges; + + intc: interrupt-controller@d4282000 { + compatible = "mrvl,mmp-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xd4282000 0x1000>; + mrvl,intc-nr-irqs = <64>; + }; + + }; + + apb@d4000000 { /* APB */ + compatible = "mrvl,apb-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4000000 0x00200000>; + ranges; + + timer0: timer@d4014000 { + compatible = "mrvl,mmp-timer"; + reg = <0xd4014000 0x100>; + interrupts = <13>; + clocks = <&soc_clocks PXA168_CLK_TIMER>; + resets = <&soc_clocks PXA168_CLK_TIMER>; + }; + + uart1: serial@d4017000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4017000 0x1000>; + reg-shift = <2>; + interrupts = <27>; + clocks = <&soc_clocks PXA168_CLK_UART0>; + resets = <&soc_clocks PXA168_CLK_UART0>; + status = "disabled"; + }; + + uart2: serial@d4018000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4018000 0x1000>; + reg-shift = <2>; + interrupts = <28>; + clocks = <&soc_clocks PXA168_CLK_UART1>; + resets = <&soc_clocks PXA168_CLK_UART1>; + status = "disabled"; + }; + + uart3: serial@d4026000 { + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; + reg = <0xd4026000 0x1000>; + reg-shift = <2>; + interrupts = <29>; + clocks = <&soc_clocks PXA168_CLK_UART2>; + resets = <&soc_clocks PXA168_CLK_UART2>; + status = "disabled"; + }; + + gpio@d4019000 { + compatible = "marvell,mmp-gpio"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd4019000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <49>; + clocks = <&soc_clocks PXA168_CLK_GPIO>; + resets = <&soc_clocks PXA168_CLK_GPIO>; + interrupt-names = "gpio_mux"; + interrupt-controller; + #interrupt-cells = <2>; + ranges; + + gcb0: gpio@d4019000 { + reg = <0xd4019000 0x4>; + }; + + gcb1: gpio@d4019004 { + reg = <0xd4019004 0x4>; + }; + + gcb2: gpio@d4019008 { + reg = <0xd4019008 0x4>; + }; + + gcb3: gpio@d4019100 { + reg = <0xd4019100 0x4>; + }; + }; + + twsi1: i2c@d4011000 { + compatible = "mrvl,mmp-twsi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xd4011000 0x1000>; + interrupts = <7>; + clocks = <&soc_clocks PXA168_CLK_TWSI0>; + resets = <&soc_clocks PXA168_CLK_TWSI0>; + mrvl,i2c-fast-mode; + status = "disabled"; + }; + + twsi2: i2c@d4025000 { + compatible = "mrvl,mmp-twsi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xd4025000 0x1000>; + interrupts = <58>; + clocks = <&soc_clocks PXA168_CLK_TWSI1>; + resets = <&soc_clocks PXA168_CLK_TWSI1>; + status = "disabled"; + }; + + rtc: rtc@d4010000 { + compatible = "mrvl,mmp-rtc"; + reg = <0xd4010000 0x1000>; + interrupts = <5>, <6>; + interrupt-names = "rtc 1Hz", "rtc alarm"; + clocks = <&soc_clocks PXA168_CLK_RTC>; + resets = <&soc_clocks PXA168_CLK_RTC>; + status = "disabled"; + }; + }; + + soc_clocks: clocks { + compatible = "marvell,pxa168-clock"; + reg = <0xd4050000 0x1000>, + <0xd4282800 0x400>, + <0xd4015000 0x1000>; + reg-names = "mpmu", "apmu", "apbc"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + }; +}; |