[PATCH v2 3/5] ARM: dts: rcm-k1879xb1: Add dts files for K1879XB1YA

From: Andrew Andrianov
Date: Tue Jun 30 2015 - 11:17:13 EST

Signed-off-by: Andrew Andrianov <andrew@xxxxxxxxxx>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/rcm-k1879xb1-mb7707.dts | 146 +++++++++
arch/arm/boot/dts/rcm-k1879xb1.dtsi | 518 ++++++++++++++++++++++++++++++
3 files changed, 665 insertions(+)
create mode 100644 arch/arm/boot/dts/rcm-k1879xb1-mb7707.dts
create mode 100644 arch/arm/boot/dts/rcm-k1879xb1.dtsi

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 992736b..1ee1a60 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -454,6 +454,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
qcom-msm8660-surf.dtb \
qcom-msm8960-cdp.dtb \
qcom-msm8974-sony-xperia-honami.dtb
+dtb-$(CONFIG_ARCH_RCM_K1879XB1) += rcm-k1879xb1-mb7707.dtb
dtb-$(CONFIG_ARCH_REALVIEW) += \
arm-realview-pb1176.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += \
diff --git a/arch/arm/boot/dts/rcm-k1879xb1-mb7707.dts b/arch/arm/boot/dts/rcm-k1879xb1-mb7707.dts
new file mode 100644
index 0000000..80d5a92
--- /dev/null
+++ b/arch/arm/boot/dts/rcm-k1879xb1-mb7707.dts
@@ -0,0 +1,146 @@
+/*
+ * Copyright Promwad inc(C) 2011
+ * Copyright RC Module 2015
+ *
+ * Michail Kurachkin <stelhs@xxxxx>
+ * Andrew Andrianov <andrew@xxxxxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+/dts-v1/;
+#include "rcm-k1879xb1.dtsi"
+
+/ {
+ model = "RC Module MB77.07";
+ compatible = "rcm,mb7707";
+
+ memory {
+ device_type = "memory";
+ reg = <0x40000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,38400n8 earlyprintk=serial";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ one {
+ label = "mb7707::led1";
+ gpios = <&gpiofj 31 0>; /* LED1 */
+ linux,default-trigger = "heartbeat";
+ };
+ two {
+ label = "mb7707::led2";
+ gpios = <&gpiofj 30 0>; /* LED2 */
+ default-state = "off";
+ };
+ };
+
+ clocks {
+ oscillator_27m: oscillator@27M {
+ /* On-board crystal, 27MHz clock */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ clock-accuracy = <0>;
+ clock-output-names = "clk_27m";
+ };
+
+ oscillator_48m: oscillator@48M {
+ /* On-board crystal, 48MHz clock */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <48000000>;
+ clock-output-names = "clk_48m";
+ };
+
+ oscillator_74_25m: oscillator@74M {
+ /* On-board crystal, 74.25MHz clock */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <74250000>;
+ clock-output-names = "clk_74m";
+ };
+
+ oscillator_12_288m: oscillator@12M {
+ /* On-board crystal, 12.288MHz clock */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <12288000>;
+ clock-output-names = "clk_12m";
+ };
+ };
+};
+
+&ethernet {
+ local-mac-address = [ EC 17 66 77 07 00 ];
+ status = "okay";
+ mdio {
+ phy0: ethernet-phy@0 {
+ reg = <0x1f>;
+ };
+ };
+};
+
+&ssp0 {
+ status = "okay";
+ spidev@0 {
+ compatible = "rohm,dh2228fv";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+ spi-cpha;
+ pl022,hierarchy = <0>;
+ pl022,interface = <0>;
+ pl022,slave-tx-disable;
+ pl022,com-mode = <0x1>; /* polling mode */
+ pl022,rx-level-trig = <0>;
+ pl022,tx-level-trig = <0>;
+ pl022,ctrl-len = <0x11>;
+ pl022,wait-state = <0>;
+ pl022,duplex = <0>;
+ };
+};
+
+&i2c0 {
+ speed = <100000>;
+ clock-frequency = <54000000>;
+ status = "okay";
+ hdmi0: hdmi@39 {
+ compatible = "rcm,hdmi";
+ reg = <0x39>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ speed = <100000>;
+ clock-frequency = <54000000>;
+};
+
+&vdu {
+ status = "okay";
+};
+
+&sound {
+ status = "okay";
+ maudio,model = "RC Module MB77.07";
+};
+
+&usbehci {
+ status = "okay";
+};
+
+&video_decoder {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/rcm-k1879xb1.dtsi b/arch/arm/boot/dts/rcm-k1879xb1.dtsi
new file mode 100644
index 0000000..4437438
--- /dev/null
+++ b/arch/arm/boot/dts/rcm-k1879xb1.dtsi
@@ -0,0 +1,518 @@
+/*
+ * Copyright Promwad inc 2011
+ * Copyright RC Module 2010-2015
+ *
+ * Michail Kurachkin <stelhs@xxxxx>
+ * Andrew Andrianov <andrew@xxxxxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/ion,physmem.h>
+
+/ {
+ model = "RC Module K1879XB1YA";
+ compatible = "rcm,k1879xb1ya";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,arm1176jzf-s", "arm,arm1176";
+ clock-frequency = <324000000>;
+ reg = <0>;
+ d-cache-line-size = <16>;
+ d-cache-size = <16384>;
+ i-cache-line-size = <16>;
+ i-cache-size = <16384>;
+ };
+ };
+
+ clocks {
+ clk_core: clk_core@324M {
+ /* Core 324MHz clock. */
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clocks = <&oscillator_27m>;
+ clock-div = <1>;
+ clock-mult = <12>;
+ clock-output-names = "clk_core";
+ };
+
+ clk_axi: clk_axi@162M {
+ /* 162MHz clock */
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clocks = <&oscillator_27m>;
+ clock-div = <1>;
+ clock-mult = <6>;
+ clock-output-names = "clk_axi";
+ };
+
+ clk_prf: clk_prf@81M {
+ /* 81MHz clock */
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clocks = <&oscillator_27m>;
+ clock-div = <1>;
+ clock-mult = <3>;
+ clock-output-names = "clk_prf";
+ };
+
+ pclk: pclk@54M {
+ /* Reference 54MHz clock */
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clocks = <&oscillator_27m>;
+ clock-div = <1>;
+ clock-mult = <2>;
+ clock-output-names = "apb_pclk";
+ };
+ };
+
+ axi {
+ compatible = "arm,amba-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0xFFFFFFFF>;
+
+ usbehci: ehci@0x10040000 {
+ compatible = "generic-ehci";
+ reg = <0x10040000 0x2000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <3>; /* 35 */
+ status = "disabled";
+ };
+
+ usbohci: ohci@0x10048000 {
+ compatible = "generic-ohci";
+ reg = <0x10048000 0x2000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <3>; /* 35 */
+ status = "disabled";
+ };
+
+ dvb_ci0: dvb-ci@10050000 {
+ compatible = "rcm,mdvbci";
+ reg = <0x10050000 0x10000>;
+ interrupts = <37>;
+ };
+
+ xdmac0: xdmac@10070000 {
+ compatible = "rcm,xdmac";
+ reg = <0x10070000 0x10000>;
+ interrupts = <16 17 18 19 20 21 22 23>;
+ };
+
+ vic0: interrupt-controller@20000000 {
+ reg = <0x20000000 0x10000>;
+ compatible = "arm,pl192-vic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ valid-mask = <0xffffffff>;
+ valid-wakeup-mask = <0x00000000>;
+ };
+
+ vic1: interrupt-controller@20010000 {
+ reg = <0x20010000 0x10000>;
+ compatible = "arm,pl192-vic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ valid-mask = <0xffffffff>;
+ valid-wakeup-mask = <0x00000000>;
+ };
+
+ pinmux: sysconfigh@0x20033084 {
+ compatible = "rcm,pinmux";
+ reg = <0x20033084 0x4>;
+ reg-names = "controlH";
+ };
+
+ crypto_aes: aes@20040000 {
+ compatible = "rcm,mcrypto_aes";
+ reg = <0x20040000 0x80>;
+ interrupt-parent = <&vic1>;
+ interrupts = <7>;
+ };
+
+ apb_c {
+ compatible = "arm,amba-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x20020000 0x10000>;
+
+ i2c1: i2c@1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1000 0x1000>;
+ compatible = "rcm,i2c-ocores";
+ interrupt-parent = <&vic0>;
+ interrupts = <28>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ reg-shift = <2>;
+ rcm-irq-fixup-id = <1>;
+ status = "disabled";
+ };
+
+ uart0: uart@b000 {
+ device-type = "serial";
+ reg = <0xb000 0x1000>;
+ compatible = "ns8250";
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ interrupt-parent = <&vic0>;
+ interrupts = <7>;
+ reg-shift = <2>;
+ };
+
+ uart2: uart@2000 {
+ device-type = "serial";
+ reg = <0x2000 0x1000>;
+ compatible = "ns8250";
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ interrupt-parent = <&vic0>;
+ interrupts = <9>;
+ reg-shift = <2>;
+ };
+
+ ssp0: ssp@e000 {
+ compatible = "arm,pl022", "arm,primecell";
+ bus-id = <0>;
+ reg = <0xe000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0>; /* 32 */
+ interrupt-parent = <&vic1>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ num-cs = <2>;
+ status = "disabled";
+ arm,primecell-periphid = <0x41022>;
+ };
+
+ timer@4000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x4000 0x1000>;
+ interrupts = <4 5>;
+ interrupt-parent = <&vic0>;
+ interrupt-names = "timer0", "timer1";
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ wd@5000 {
+ reg = <0x5000 0x1000>;
+ compatible = "arm,sp805", "arm,primecell";
+ interrupts = <6>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ arm,primecell-periphid = <0x141805>;
+ };
+
+ i2c2: i2c@6000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6000 0x1000>;
+ compatible = "rcm,i2c-ocores";
+ interrupt-parent = <&vic0>;
+ interrupts = <29>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ reg-shift = <2>;
+ rcm-irq-fixup-id = <2>;
+ status = "disabled";
+ };
+
+ sci@7000 {
+ reg = <0x7000 0x1000>;
+ compatible = "rcm,sci";
+ interrupts = <11>;
+ };
+
+ exirc@8000 {
+ reg = <0x8000 0x1000>;
+ compatible = "rcm,exirc";
+ interrupts = <24>;
+ };
+
+ gpiofj: gpio@9000 {
+ #gpio-cells = <2>;
+ reg = <0x9000 0x1000>;
+ reg-names = "regs";
+ gpio-controller;
+ compatible = "fujitsu,gpio";
+ };
+
+ gpio_a: gpio@a000 {
+ #gpio-cells = <2>;
+ compatible = "arm,pl061", "arm,primecell";
+ gpio-controller;
+ reg = <0xa000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <31>; /* 63 */
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ uart1: uart@c000 {
+ device-type = "serial";
+ reg = <0xc000 0x1000>;
+ compatible = "ns8250";
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ interrupt-parent = <&vic0>;
+ interrupts = <8>;
+ reg-shift = <2>;
+ };
+
+ i2c3: i2c@d000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xd000 0x1000>;
+ compatible = "rcm,i2c-ocores";
+ interrupts = <30>;
+ interrupt-parent = <&vic0>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ reg-shift = <2>;
+ rcm-irq-fixup-id = <3>;
+ status = "disabled";
+ };
+
+ gpio_3: gpio@f000 {
+ #gpio-cells = <2>;
+ compatible = "arm,pl061", "arm,primecell";
+ gpio-controller;
+ reg = <0xf000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <25>; /* 57 */
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+ };
+
+ apb_d {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x20030000 0x10000>;
+
+ ethernet: greth@4000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "aeroflexgaisler,greth";
+ reg = <0x4000 0x1000>;
+ cell-index = <0>;
+ device_type = "network";
+ clocks = <&clk_axi>;
+ clock-names = "clk_axi";
+ interrupt-parent = <&vic1>;
+ interrupts = <2>; /* 34 */
+ status = "disabled";
+
+ mdio {
+ compatible = "greth-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ gpio_4: gpio@5000 {
+ #gpio-cells = <2>;
+ compatible = "arm,pl061", "arm,primecell";
+ gpio-controller;
+ reg = <0x5000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <26>; /* 58 */
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio_5: gpio@6000 {
+ #gpio-cells = <2>;
+ compatible = "arm,pl061", "arm,primecell";
+ gpio-controller;
+ reg = <0x6000 0x1000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <27>; /* 27 */
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ crypto_des: des@d000 {
+ compatible = "rcm,mcrypto_des";
+ reg = <0xd000 0x1000>;
+ interrupt-parent = <&vic1>;
+ interrupts = <8>;
+ };
+
+ nand0: nand@f000 {
+ reg = <0xf000 0x1000>;
+ compatible = "rcm,mnand";
+ interrupt-parent = <&vic1>;
+ interrupts = <4>;
+ clocks = <&clk_prf>;
+ clock-names = "clk_prf";
+ };
+ };
+
+ au@0 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x80150000 0x10000>;
+
+ i2s: i2s@0 {
+ compatible = "rcm,i2s";
+ reg = <0 0x40>;
+ interrupts = <18>; /* 50 */
+ interrupt-parent = <&vic1>;
+ };
+ };
+
+ au@1 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80160000 0x10000>;
+
+ spdif: spdif@0 {
+ compatible = "rcm,spdif";
+ reg = <0x0 0x40>;
+ interrupts = <19>; /* 51 */
+ interrupt-parent = <&vic1>;
+ };
+ };
+
+ apb_mult {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x80170000 0x10000>;
+
+ i2c0: i2c@1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1000 0x1000>;
+ compatible = "rcm,i2c-ocores";
+ interrupts = <1>;
+ interrupt-parent = <&vic1>;
+ clocks = <&clk_prf>;
+ clock-names = "clk_prf";
+ reg-shift = <2>;
+ rcm-irq-fixup-id = <0>;
+ status = "disabled";
+ };
+
+ dmac: dmac@0x2800 {
+ /* Missing driver */
+ compatible = "rcm,dmac";
+ reg = <0x2800 0x200>;
+ interrupts = <21>;
+ interrupt-parent = <&vic1>;
+ };
+
+ vdu: vdu@0x3000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "rcm,vdu";
+ reg = <0x3000 0x1000>;
+ interrupts = <10>;
+ interrupt-parent = <&vic1>;
+ supported_modes = <0x1FFE>;
+ default_mode = <0x4>;
+ output_flags = <0x200>;
+ axi_osd_param = <0x0f310000>;
+ axi_mvl_param = <0x0f310000>;
+ vbuffer-heap = &ion_em1;
+ status = "disabled";
+ };
+ };
+
+ sound: audio@0x80175000 {
+ compatible = "rcm,audio";
+ reg = <0x80175000 0x40>; /* control */
+ interrupts = <21>;
+ interrupt-parent = <&vic1>;
+ maudio,dmac = <&dmac>;
+ maudio,i2s = <&i2s>;
+ maudio,spdif = <&spdif>;
+ status = "disabled";
+ };
+
+ ion_im0: ion@0x00100000 {
+ compatible = "ion,physmem";
+ reg = <0x00100000 0x40000>;
+ reg-names = "memory";
+ ion-heap-id = <2>;
+ ion-heap-type = <ION_HEAP_TYPE_DMA>;
+ ion-heap-align = <0x10>;
+ ion-heap-name = "IM0";
+ };
+
+ ion_im2: ion@80100000 {
+ compatible = "ion,physmem";
+ reg = <0x80100000 0x40000>;
+ reg-names = "memory";
+ ion-heap-id = <1>;
+ ion-heap-type = <ION_HEAP_TYPE_DMA>;
+ ion-heap-align = <0x10>;
+ ion-heap-name = "IM2";
+ };
+
+ ion_em1: ion@c0000000 {
+ compatible = "ion,physmem";
+ reg = <0xc0000000 0x8000000>;
+ reg-names = "memory";
+ ion-heap-id = <0>;
+ ion-heap-type = <ION_HEAP_TYPE_DMA>;
+ ion-heap-align = <0x10>;
+ ion-heap-name = "EM1";
+ };
+
+ video_decoder: video_decoder@80180000 {
+ compatible = "rcm,msvdhd";
+ reg = <0x80180000 0x20000>;
+ reg-names = "regs";
+ interrupts = <12>; /* 44 */
+ vbuffer-heap = &ion_em1;
+ ibuffer-heap = &ion_im2;
+ interrupt-parent = <&vic1>;
+ status = "disabled";
+ };
+
+ nmcore0 {
+ compatible = "rcm,easynmc";
+ core-name = "K1879-nmc";
+ core-type = "nmc3";
+ device-id = <0>;
+ reg =
+ <0x00140000 0x00080000>, /* IM1 + IM3 */
+ <0x2003c010 0x4>,
+ <0x2003c004 0x4>,
+ <0x2003c034 0x4>,
+ <0x2003c030 0x4>,
+ <0x2003c038 0x4>,
+ <0x2003c03c 0x4>;
+ bank-count = <2>;
+ reg-names =
+ "imem",
+ "reset_reg",
+ "nmi_reg",
+ "hp_clr_reg",
+ "lp_clr_reg",
+ "hp_set_reg",
+ "lp_set_reg";
+ interrupt-parent = <&vic0>;
+ interrupts = <14>, <15>;
+ interrupt-names = "HP", "LP";
+ status = "okay";
+ };
+ };
+};
--
2.1.4

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