openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/arch/arm/boot/dts/am33xx.dtsi

296 lines
6.2 KiB
Plaintext
Raw Normal View History

arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
/*
* Device Tree Source for AM33XX SoC
*
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
/include/ "skeleton.dtsi"
/ {
compatible = "ti,am33xx";
ARM: dts: OMAP: Move interrupt-parent to the root node to avoid duplication The interrupt-parent attribute does not have to be added in each node since the fmwk will check for the parent as well to get it. Create an interrupt-parent for OMAP2, OMAP3, AM33xx and remove the attributes from every nodes that were using it. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Sebastien Guiriec <s-guiriec@ti.com>
2012-10-24 16:47:52 +08:00
interrupt-parent = <&intc>;
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
aliases {
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
serial3 = &uart4;
serial4 = &uart5;
serial5 = &uart6;
};
cpus {
cpu@0 {
compatible = "arm,cortex-a8";
ARM: dts: AM33XX: Add device tree OPP table Add DT OPP table for AM33XX family of devices. This data is decoded by OF with of_init_opp_table() helper function. Also adds cpu0 supply name to the corresponding dts files. cpu0-supply name is used by cpufreq-cpu0 driver to get the regulator pointer for voltage modifications. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-31 17:37:20 +08:00
/*
* To consider voltage drop between PMIC and SoC,
* tolerance value is reduced to 2% from 4% and
* voltage value is increased as a precaution.
*/
operating-points = <
/* kHz uV */
720000 1285000
600000 1225000
500000 1125000
275000 1125000
>;
voltage-tolerance = <2>; /* 2 percentage */
clock-latency = <300000>; /* From omap-cpufreq driver */
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
};
/*
* The soc node represents the soc top level view. It is uses for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
*/
soc {
compatible = "ti,omap-infra";
mpu {
compatible = "ti,omap3-mpu";
ti,hwmods = "mpu";
};
};
ARM: dts: AM33XX: Add basic pinctrl device tree data Adds basic pinctrl device tree data for AM33XX family of devices. This patch is based on the pinctrl-single driver. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-20 05:19:26 +08:00
am33xx_pinmux: pinmux@44e10800 {
compatible = "pinctrl-single";
reg = <0x44e10800 0x0238>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x7f>;
};
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
/*
* XXX: Use a flat representation of the AM33XX interconnect.
* The real AM33XX interconnect network is quite complex.Since
* that will not bring real advantage to represent that in DT
* for the moment, just use a fake OCP bus entry to represent
* the whole bus hierarchy.
*/
ocp {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
ti,hwmods = "l3_main";
intc: interrupt-controller@48200000 {
compatible = "ti,omap2-intc";
interrupt-controller;
#interrupt-cells = <1>;
ti,intc-size = <128>;
reg = <0x48200000 0x1000>;
};
gpio1: gpio@44e07000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio1";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x44e07000 0x1000>;
interrupts = <96>;
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
gpio2: gpio@4804c000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio2";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x4804c000 0x1000>;
interrupts = <98>;
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
gpio3: gpio@481ac000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio3";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x481ac000 0x1000>;
interrupts = <32>;
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
gpio4: gpio@481ae000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio4";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x481ae000 0x1000>;
interrupts = <62>;
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
uart1: serial@44e09000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap3-uart";
ti,hwmods = "uart1";
clock-frequency = <48000000>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x44e09000 0x2000>;
interrupts = <72>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
uart2: serial@48022000 {
compatible = "ti,omap3-uart";
ti,hwmods = "uart2";
clock-frequency = <48000000>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x48022000 0x2000>;
interrupts = <73>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
uart3: serial@48024000 {
compatible = "ti,omap3-uart";
ti,hwmods = "uart3";
clock-frequency = <48000000>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x48024000 0x2000>;
interrupts = <74>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
uart4: serial@481a6000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap3-uart";
ti,hwmods = "uart4";
clock-frequency = <48000000>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x481a6000 0x2000>;
interrupts = <44>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
uart5: serial@481a8000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap3-uart";
ti,hwmods = "uart5";
clock-frequency = <48000000>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x481a8000 0x2000>;
interrupts = <45>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
uart6: serial@481aa000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap3-uart";
ti,hwmods = "uart6";
clock-frequency = <48000000>;
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x481aa000 0x2000>;
interrupts = <46>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
i2c1: i2c@44e0b000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap4-i2c";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c1";
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x44e0b000 0x1000>;
interrupts = <70>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
i2c2: i2c@4802a000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap4-i2c";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c2";
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x4802a000 0x1000>;
interrupts = <71>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
ARM: dts: AM33XX: Convert all hex numbers to lower-case To make it consistent, convert all hex number presentation to lower-case from all am33xx specific nodes. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:29:08 +08:00
i2c3: i2c@4819c000 {
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
compatible = "ti,omap4-i2c";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c3";
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x4819c000 0x1000>;
interrupts = <30>;
arm/dts: AM33XX: Set the default status of module to "disabled" state Ideally in common SoC dtsi file should set all modules to "disabled" state and it should get enabled in respective EVM/Board dts file as per usage. This patch sets default status of all modules to "disabled" state in am33xx.dtsi file. Currently there are no modules supported as part of Bone and EVM dts support, so care to add entry "status = "okay"" while adding support for any module. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-08-15 19:23:25 +08:00
status = "disabled";
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
arm/dts: Fix am33xx wdt node Add am33xx wdt node. Signed-off-by: Afzal Mohammed <afzal@ti.com> [tony@atomide.com: I messed up and produced an empty commit db27ac80 with stg apply] Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-04 20:30:37 +08:00
wdt2: wdt@44e35000 {
compatible = "ti,omap3-wdt";
ti,hwmods = "wd_timer2";
ARM: dts: AM33XX: Specify reg and interrupt property for all nodes The device/node resources (like, IORESOURCE_MEM and IORESOURCE_IRQ) are overwritten by hwmod resources, due to all known reasons but that should not be the reason for not providing all the information in the DTS blob. Ideally we should use DTS resource and use HWMOD framework wherever required and for only specific things. Newer platforms like, OMAP5 and AM33XX, we only support DT boot mode, so this patch is preparation for the future where we supposed to get rid of hwmod dependency anyway. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-08-27 19:51:01 +08:00
reg = <0x44e35000 0x1000>;
interrupts = <91>;
arm/dts: Fix am33xx wdt node Add am33xx wdt node. Signed-off-by: Afzal Mohammed <afzal@ti.com> [tony@atomide.com: I messed up and produced an empty commit db27ac80 with stg apply] Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-07-04 20:30:37 +08:00
};
ARM: dts: AM33XX: Add D_CAN device tree data Add Bosch D_CAN controller device tree data to AM33XX dtsi file by adding d_can device nodes with all the necessary parameters. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-09-20 05:19:27 +08:00
dcan0: d_can@481cc000 {
compatible = "bosch,d_can";
ti,hwmods = "d_can0";
reg = <0x481cc000 0x2000>;
interrupts = <52>;
status = "disabled";
};
dcan1: d_can@481d0000 {
compatible = "bosch,d_can";
ti,hwmods = "d_can1";
reg = <0x481d0000 0x2000>;
interrupts = <55>;
status = "disabled";
};
ARM: dts: OMAP: Add timer nodes Add the 12 GP timers nodes present in OMAP2. Add the 12 GP timers nodes present in OMAP3. Add the 11 GP timers nodes present in OMAP4. Add the 7 GP timers nodes present in AM33xx. Add documentation for timer properties specific to OMAP. Thanks to Vaibhav Hiremath for creating the AM33xx timer nodes. I have modified Vaibhav's original nodes adding information on which timers support a PWM output. V5 changes: - Updated timer register sizes for OMAP2/3/4. - Modified AM335x timer register size to be 1KB instead of 4KB to align with HWMOD. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Acked-Reviewed-&-Tested-By: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-10-19 22:59:00 +08:00
timer1: timer@44e31000 {
compatible = "ti,omap2-timer";
reg = <0x44e31000 0x400>;
interrupts = <67>;
ti,hwmods = "timer1";
ti,timer-alwon;
};
timer2: timer@48040000 {
compatible = "ti,omap2-timer";
reg = <0x48040000 0x400>;
interrupts = <68>;
ti,hwmods = "timer2";
};
timer3: timer@48042000 {
compatible = "ti,omap2-timer";
reg = <0x48042000 0x400>;
interrupts = <69>;
ti,hwmods = "timer3";
};
timer4: timer@48044000 {
compatible = "ti,omap2-timer";
reg = <0x48044000 0x400>;
interrupts = <92>;
ti,hwmods = "timer4";
ti,timer-pwm;
};
timer5: timer@48046000 {
compatible = "ti,omap2-timer";
reg = <0x48046000 0x400>;
interrupts = <93>;
ti,hwmods = "timer5";
ti,timer-pwm;
};
timer6: timer@48048000 {
compatible = "ti,omap2-timer";
reg = <0x48048000 0x400>;
interrupts = <94>;
ti,hwmods = "timer6";
ti,timer-pwm;
};
timer7: timer@4804a000 {
compatible = "ti,omap2-timer";
reg = <0x4804a000 0x400>;
interrupts = <95>;
ti,hwmods = "timer7";
ti,timer-pwm;
};
arm/dts: Add initial DT support for AM33XX SoC family Add device tree source include file for the AM33XX SoC family. An additional .dtsi file is created to describe the generic AM33XX CPU module like intc, ocp. Actual selection of available peripherals is handled in seperate .dts files using this am33xx.dtsi generic header file. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-06-22 17:40:48 +08:00
};
};