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ARM: shmobile: kzm9g-reference: Remove board C code and DT file
Now that the sh73a0 generic multiplatform case has the same feature set as the kzm9g DT reference board code, we get rid of the latter. DT reference code in the future shall make use of the sh73a0 multiplatform support code with the generic SoC machine vector. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Simon Horman
parent
17f0f738e5
commit
7a91cc14f3
@ -57,8 +57,6 @@ Boards:
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compatible = "renesas,kzm9d", "renesas,emev2"
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- Kyoto Microcomputer Co. KZM-A9-GT
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compatible = "renesas,kzm9g", "renesas,sh73a0"
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- Kyoto Microcomputer Co. KZM-A9-GT - Reference Device Tree Implementation
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compatible = "renesas,kzm9g-reference", "renesas,sh73a0"
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- Lager (RTP0RC7790SEB00010S)
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compatible = "renesas,lager", "renesas,r8a7790"
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- Mackerel (R0P7372LC0016RL, AP4 EVM 2nd)
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@ -471,8 +471,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \
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r8a7778-bockw-reference.dtb \
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r8a7779-marzen.dtb \
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sh7372-mackerel.dtb \
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sh73a0-kzm9g.dtb \
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sh73a0-kzm9g-reference.dtb
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sh73a0-kzm9g.dtb
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dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
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emev2-kzm9d.dtb \
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r7s72100-genmai.dtb \
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@ -1,398 +0,0 @@
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/*
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* Device Tree Source for the KZM-A9-GT board
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*
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* Copyright (C) 2012 Horms Solutions Ltd.
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*
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* Based on sh73a0-kzm9g.dts
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* Copyright (C) 2012 Renesas Solutions Corp.
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*
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* This file is licensed under the terms of the GNU General Public License
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* version 2. This program is licensed "as is" without any warranty of any
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* kind, whether express or implied.
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*/
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/dts-v1/;
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#include "sh73a0.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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model = "KZM-A9-GT";
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compatible = "renesas,kzm9g-reference", "renesas,sh73a0";
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aliases {
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serial4 = &scifa4;
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};
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cpus {
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cpu@0 {
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cpu0-supply = <&vdd_dvfs>;
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operating-points = <
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/* kHz uV */
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1196000 1315000
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598000 1175000
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398667 1065000
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>;
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voltage-tolerance = <1>; /* 1% */
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};
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};
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chosen {
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bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel rw";
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stdout-path = &scifa4;
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};
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memory {
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device_type = "memory";
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reg = <0x40000000 0x20000000>;
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};
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reg_1p8v: regulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "fixed-1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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reg_3p3v: regulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "fixed-3.3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vmmc_sdhi0: regulator@2 {
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compatible = "regulator-fixed";
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regulator-name = "SDHI0 Vcc";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&pfc 15 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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vmmc_sdhi2: regulator@3 {
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compatible = "regulator-fixed";
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regulator-name = "SDHI2 Vcc";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&pfc 14 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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lan9220@10000000 {
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compatible = "smsc,lan9220", "smsc,lan9115";
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reg = <0x10000000 0x100>;
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phy-mode = "mii";
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interrupt-parent = <&irqpin0>;
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interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
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reg-io-width = <4>;
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smsc,irq-push-pull;
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smsc,save-mac-address;
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vddvario-supply = <®_1p8v>;
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vdd33a-supply = <®_3p3v>;
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};
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leds {
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compatible = "gpio-leds";
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led1 {
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gpios = <&pfc 20 GPIO_ACTIVE_LOW>;
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label = "LED1";
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};
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led2 {
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gpios = <&pfc 21 GPIO_ACTIVE_LOW>;
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label = "LED2";
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};
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led3 {
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gpios = <&pfc 22 GPIO_ACTIVE_LOW>;
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label = "LED3";
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};
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led4 {
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gpios = <&pfc 23 GPIO_ACTIVE_LOW>;
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label = "LED4";
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};
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};
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keyboard {
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compatible = "gpio-keys";
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back-key {
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gpios = <&pcf8575 8 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_BACK>;
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label = "SW3";
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};
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right-key {
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gpios = <&pcf8575 9 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RIGHT>;
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label = "SW2-R";
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};
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left-key {
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gpios = <&pcf8575 10 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_LEFT>;
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label = "SW2-L";
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};
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enter-key {
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gpios = <&pcf8575 11 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_ENTER>;
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label = "SW2-P";
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};
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up-key {
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gpios = <&pcf8575 12 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_UP>;
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label = "SW2-U";
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};
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down-key {
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gpios = <&pcf8575 13 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_DOWN>;
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label = "SW2-D";
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};
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home-key {
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gpios = <&pcf8575 14 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_HOME>;
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label = "SW1";
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};
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};
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "left_j";
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simple-audio-card,cpu {
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sound-dai = <&sh_fsi2 0>;
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};
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simple-audio-card,codec {
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sound-dai = <&ak4648>;
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bitclock-master;
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frame-master;
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system-clock-frequency = <11289600>;
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};
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};
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};
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&cmt1 {
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status = "okay";
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};
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&extal2_clk {
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clock-frequency = <48000000>;
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};
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&i2c0 {
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status = "okay";
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compass@c {
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compatible = "asahi-kasei,ak8975";
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reg = <0x0c>;
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interrupt-parent = <&irqpin3>;
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interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
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};
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ak4648: codec@12 {
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compatible = "asahi-kasei,ak4648";
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reg = <0x12>;
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#sound-dai-cells = <0>;
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};
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accelerometer@1d {
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compatible = "adi,adxl34x";
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reg = <0x1d>;
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interrupt-parent = <&irqpin3>;
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interrupts = <2 IRQ_TYPE_LEVEL_HIGH>,
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<3 IRQ_TYPE_LEVEL_HIGH>;
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};
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rtc@32 {
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compatible = "ricoh,r2025sd";
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reg = <0x32>;
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};
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as3711@40 {
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compatible = "ams,as3711";
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reg = <0x40>;
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regulators {
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vdd_dvfs: sd1 {
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regulator-name = "1.315V CPU";
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-boot-on;
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};
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sd2 {
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regulator-name = "1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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sd4 {
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regulator-name = "1.215V";
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regulator-min-microvolt = <1215000>;
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regulator-max-microvolt = <1235000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo2 {
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regulator-name = "2.8V CPU";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo3 {
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regulator-name = "3.0V CPU";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo4 {
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regulator-name = "2.8V";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo5 {
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regulator-name = "2.8V #2";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo7 {
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regulator-name = "1.15V CPU";
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regulator-min-microvolt = <1150000>;
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regulator-max-microvolt = <1150000>;
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regulator-always-on;
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regulator-boot-on;
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};
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ldo8 {
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regulator-name = "1.15V CPU #2";
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regulator-min-microvolt = <1150000>;
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regulator-max-microvolt = <1150000>;
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regulator-always-on;
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regulator-boot-on;
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};
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};
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};
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};
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&i2c1 {
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status = "okay";
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touchscreen@55 {
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compatible = "sitronix,st1232";
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reg = <0x55>;
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interrupt-parent = <&irqpin1>;
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interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
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};
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};
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&i2c3 {
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pinctrl-0 = <&i2c3_pins>;
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pinctrl-names = "default";
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status = "okay";
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pcf8575: gpio@20 {
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compatible = "nxp,pcf8575";
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reg = <0x20>;
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interrupt-parent = <&irqpin2>;
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interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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};
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&mmcif {
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pinctrl-0 = <&mmcif_pins>;
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pinctrl-names = "default";
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bus-width = <8>;
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vmmc-supply = <®_1p8v>;
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status = "okay";
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};
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&pfc {
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i2c3_pins: i2c3 {
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renesas,groups = "i2c3_1";
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renesas,function = "i2c3";
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};
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mmcif_pins: mmc {
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mux {
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renesas,groups = "mmc0_data8_0", "mmc0_ctrl_0";
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renesas,function = "mmc0";
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};
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cfg {
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renesas,groups = "mmc0_data8_0";
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renesas,pins = "PORT279";
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bias-pull-up;
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};
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};
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scifa4_pins: serial4 {
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renesas,groups = "scifa4_data", "scifa4_ctrl";
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renesas,function = "scifa4";
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};
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sdhi0_pins: sd0 {
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renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd", "sdhi0_wp";
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renesas,function = "sdhi0";
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};
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sdhi2_pins: sd2 {
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renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
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renesas,function = "sdhi2";
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};
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fsia_pins: sounda {
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renesas,groups = "fsia_mclk_in", "fsia_sclk_in",
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"fsia_data_in", "fsia_data_out";
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renesas,function = "fsia";
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};
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};
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&scifa4 {
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pinctrl-0 = <&scifa4_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&sdhi0 {
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pinctrl-0 = <&sdhi0_pins>;
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pinctrl-names = "default";
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vmmc-supply = <&vmmc_sdhi0>;
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bus-width = <4>;
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status = "okay";
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};
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&sdhi2 {
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pinctrl-0 = <&sdhi2_pins>;
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pinctrl-names = "default";
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vmmc-supply = <&vmmc_sdhi2>;
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bus-width = <4>;
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broken-cd;
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status = "okay";
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};
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&sh_fsi2 {
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pinctrl-0 = <&fsia_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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@ -214,20 +214,6 @@ config MACH_KZM9G
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select SND_SOC_AK4642 if SND_SIMPLE_CARD
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select USE_OF
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config MACH_KZM9G_REFERENCE
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bool "KZM-A9-GT board - Reference Device Tree Implementation"
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depends on ARCH_SH73A0
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select ARCH_REQUIRE_GPIOLIB
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select REGULATOR_FIXED_VOLTAGE if REGULATOR
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select SND_SOC_AK4642 if SND_SIMPLE_CARD
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select USE_OF
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---help---
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Use reference implementation of KZM-A9-GT board support
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which makes as greater use of device tree at the expense
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of not supporting a number of devices.
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This is intended to aid developers
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comment "Renesas ARM SoCs System Configuration"
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config CPU_HAS_INTEVT
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@ -66,7 +66,6 @@ obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o
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obj-$(CONFIG_MACH_MARZEN) += board-marzen.o
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obj-$(CONFIG_MACH_ARMADILLO800EVA) += board-armadillo800eva.o
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obj-$(CONFIG_MACH_KZM9G) += board-kzm9g.o intc-sh73a0.o
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obj-$(CONFIG_MACH_KZM9G_REFERENCE) += board-kzm9g-reference.o
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endif
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# Framework support
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@ -6,7 +6,6 @@ loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
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loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
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loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
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loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000
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loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000
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loadaddr-$(CONFIG_MACH_MACKEREL) += 0x40008000
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loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000
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@ -1,62 +0,0 @@
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/*
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* KZM-A9-GT board support - Reference Device Tree Implementation
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*
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* Copyright (C) 2012 Horms Solutions Ltd.
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*
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* Based on board-kzm9g.c
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* Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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*
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* This program is free software; you can redistribute it and/or modify
|
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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* GNU General Public License for more details.
|
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*/
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#include <linux/delay.h>
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||||
#include <linux/io.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/input.h>
|
||||
#include <linux/of_platform.h>
|
||||
|
||||
#include <asm/hardware/cache-l2x0.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
|
||||
#include "common.h"
|
||||
#include "sh73a0.h"
|
||||
|
||||
static void __init kzm_init(void)
|
||||
{
|
||||
sh73a0_add_standard_devices_dt();
|
||||
|
||||
#ifdef CONFIG_CACHE_L2X0
|
||||
/* Shared attribute override enable, 64K*8way */
|
||||
l2x0_init(IOMEM(0xf0100000), 0x00400000, 0xc20f0fff);
|
||||
#endif
|
||||
}
|
||||
|
||||
#define RESCNT2 IOMEM(0xe6188020)
|
||||
static void kzm9g_restart(enum reboot_mode mode, const char *cmd)
|
||||
{
|
||||
/* Do soft power on reset */
|
||||
writel((1 << 31), RESCNT2);
|
||||
}
|
||||
|
||||
static const char *kzm9g_boards_compat_dt[] __initdata = {
|
||||
"renesas,kzm9g-reference",
|
||||
NULL,
|
||||
};
|
||||
|
||||
DT_MACHINE_START(KZM9G_DT, "kzm9g-reference")
|
||||
.smp = smp_ops(sh73a0_smp_ops),
|
||||
.map_io = sh73a0_map_io,
|
||||
.init_early = shmobile_init_delay,
|
||||
.init_machine = kzm_init,
|
||||
.init_late = shmobile_init_late,
|
||||
.restart = kzm9g_restart,
|
||||
.dt_compat = kzm9g_boards_compat_dt,
|
||||
MACHINE_END
|
||||
@ -12,7 +12,7 @@
|
||||
#ifdef CONFIG_MACH_MACKEREL
|
||||
#define MEMORY_START 0x40000000
|
||||
#include "mach/head-mackerel.txt"
|
||||
#elif defined(CONFIG_MACH_KZM9G) || defined(CONFIG_MACH_KZM9G_REFERENCE)
|
||||
#elif defined(CONFIG_MACH_KZM9G)
|
||||
#define MEMORY_START 0x43000000
|
||||
#include "mach/head-kzm9g.txt"
|
||||
#else
|
||||
|
||||
Loading…
Reference in New Issue
Block a user