From 5939501ef3ac78e005ef3c4ed3c9d351ad1ce635 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Date: Fri, 20 Sep 2013 17:42:19 +0200 Subject: [PATCH 32/58] ARM: dts: AM33XX: don't redefine OCP bus and device nodes The On Chip Peripherals (OCP) device node is a simplified representation of the AM33XX SoC interconnect. An OCP dev node is already defined in the am33xx.dtsi Device Tree source file included by am33xx based boards so there is no need to redefine this on each board DT file. Also, the OCP and IP modules directly connected to it are SoC internal details that is better to keep outside of board files. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Benoit Cousson <bcousson@baylibre.com> --- arch/arm/boot/dts/am335x-bone-common.dtsi | 100 ++++---- arch/arm/boot/dts/am335x-evm.dts | 380 +++++++++++++++--------------- arch/arm/boot/dts/am335x-evmsk.dts | 148 ++++++------ 3 files changed, 311 insertions(+), 317 deletions(-) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 29799ac..ff5c3ca 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -21,57 +21,6 @@ reg = <0x80000000 0x10000000>; /* 256 MB */ }; - ocp { - uart0: serial@44e09000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - - status = "okay"; - }; - - musb: usb@47400000 { - status = "okay"; - - control@44e10000 { - status = "okay"; - }; - - usb-phy@47401300 { - status = "okay"; - }; - - usb-phy@47401b00 { - status = "okay"; - }; - - usb@47401000 { - status = "okay"; - }; - - usb@47401800 { - status = "okay"; - dr_mode = "host"; - }; - - dma-controller@07402000 { - status = "okay"; - }; - }; - - i2c0: i2c@44e0b000 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins>; - - status = "okay"; - clock-frequency = <400000>; - - tps: tps@24 { - reg = <0x24>; - }; - - }; - }; - leds { pinctrl-names = "default"; pinctrl-0 = <&user_leds_s0>; @@ -217,6 +166,55 @@ }; }; +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&usb { + status = "okay"; + + control@44e10000 { + status = "okay"; + }; + + usb-phy@47401300 { + status = "okay"; + }; + + usb-phy@47401b00 { + status = "okay"; + }; + + usb@47401000 { + status = "okay"; + }; + + usb@47401800 { + status = "okay"; + dr_mode = "host"; + }; + + dma-controller@07402000 { + status = "okay"; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@24 { + reg = <0x24>; + }; + +}; + /include/ "tps65217.dtsi" &tps { diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 1525cd6..23b0a3e 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -24,197 +24,6 @@ reg = <0x80000000 0x10000000>; /* 256 MB */ }; - ocp { - uart0: serial@44e09000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - - status = "okay"; - }; - - i2c0: i2c@44e0b000 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins>; - - status = "okay"; - clock-frequency = <400000>; - - tps: tps@2d { - reg = <0x2d>; - }; - }; - - musb: usb@47400000 { - status = "okay"; - - control@44e10000 { - status = "okay"; - }; - - usb-phy@47401300 { - status = "okay"; - }; - - usb-phy@47401b00 { - status = "okay"; - }; - - usb@47401000 { - status = "okay"; - }; - - usb@47401800 { - status = "okay"; - dr_mode = "host"; - }; - - dma-controller@07402000 { - status = "okay"; - }; - }; - - i2c1: i2c@4802a000 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - - status = "okay"; - clock-frequency = <100000>; - - lis331dlh: lis331dlh@18 { - compatible = "st,lis331dlh", "st,lis3lv02d"; - reg = <0x18>; - Vdd-supply = <&lis3_reg>; - Vdd_IO-supply = <&lis3_reg>; - - st,click-single-x; - st,click-single-y; - st,click-single-z; - st,click-thresh-x = <10>; - st,click-thresh-y = <10>; - st,click-thresh-z = <10>; - st,irq1-click; - st,irq2-click; - st,wakeup-x-lo; - st,wakeup-x-hi; - st,wakeup-y-lo; - st,wakeup-y-hi; - st,wakeup-z-lo; - st,wakeup-z-hi; - st,min-limit-x = <120>; - st,min-limit-y = <120>; - st,min-limit-z = <140>; - st,max-limit-x = <550>; - st,max-limit-y = <550>; - st,max-limit-z = <750>; - }; - - tsl2550: tsl2550@39 { - compatible = "taos,tsl2550"; - reg = <0x39>; - }; - - tmp275: tmp275@48 { - compatible = "ti,tmp275"; - reg = <0x48>; - }; - }; - - elm: elm@48080000 { - status = "okay"; - }; - - epwmss0: epwmss@48300000 { - status = "okay"; - - ecap0: ecap@48300100 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&ecap0_pins>; - }; - }; - - gpmc: gpmc@50000000 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&nandflash_pins_s0>; - ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */ - nand@0,0 { - reg = <0 0 0>; /* CS0, offset 0 */ - nand-bus-width = <8>; - ti,nand-ecc-opt = "bch8"; - gpmc,device-nand = "true"; - gpmc,device-width = <1>; - gpmc,sync-clk-ps = <0>; - gpmc,cs-on-ns = <0>; - gpmc,cs-rd-off-ns = <44>; - gpmc,cs-wr-off-ns = <44>; - gpmc,adv-on-ns = <6>; - gpmc,adv-rd-off-ns = <34>; - gpmc,adv-wr-off-ns = <44>; - gpmc,we-on-ns = <0>; - gpmc,we-off-ns = <40>; - gpmc,oe-on-ns = <0>; - gpmc,oe-off-ns = <54>; - gpmc,access-ns = <64>; - gpmc,rd-cycle-ns = <82>; - gpmc,wr-cycle-ns = <82>; - gpmc,wait-on-read = "true"; - gpmc,wait-on-write = "true"; - gpmc,bus-turnaround-ns = <0>; - gpmc,cycle2cycle-delay-ns = <0>; - gpmc,clk-activation-ns = <0>; - gpmc,wait-monitoring-ns = <0>; - gpmc,wr-access-ns = <40>; - gpmc,wr-data-mux-bus-ns = <0>; - - #address-cells = <1>; - #size-cells = <1>; - elm_id = <&elm>; - - /* MTD partition table */ - partition@0 { - label = "SPL1"; - reg = <0x00000000 0x000020000>; - }; - - partition@1 { - label = "SPL2"; - reg = <0x00020000 0x00020000>; - }; - - partition@2 { - label = "SPL3"; - reg = <0x00040000 0x00020000>; - }; - - partition@3 { - label = "SPL4"; - reg = <0x00060000 0x00020000>; - }; - - partition@4 { - label = "U-boot"; - reg = <0x00080000 0x001e0000>; - }; - - partition@5 { - label = "environment"; - reg = <0x00260000 0x00020000>; - }; - - partition@6 { - label = "Kernel"; - reg = <0x00280000 0x00500000>; - }; - - partition@7 { - label = "File-System"; - reg = <0x00780000 0x0F880000>; - }; - }; - }; - }; - vbat: fixedregulator@0 { compatible = "regulator-fixed"; regulator-name = "vbat"; @@ -405,6 +214,195 @@ }; }; +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + }; +}; + +&usb { + status = "okay"; + + control@44e10000 { + status = "okay"; + }; + + usb-phy@47401300 { + status = "okay"; + }; + + usb-phy@47401b00 { + status = "okay"; + }; + + usb@47401000 { + status = "okay"; + }; + + usb@47401800 { + status = "okay"; + dr_mode = "host"; + }; + + dma-controller@07402000 { + status = "okay"; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + status = "okay"; + clock-frequency = <100000>; + + lis331dlh: lis331dlh@18 { + compatible = "st,lis331dlh", "st,lis3lv02d"; + reg = <0x18>; + Vdd-supply = <&lis3_reg>; + Vdd_IO-supply = <&lis3_reg>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <120>; + st,min-limit-y = <120>; + st,min-limit-z = <140>; + st,max-limit-x = <550>; + st,max-limit-y = <550>; + st,max-limit-z = <750>; + }; + + tsl2550: tsl2550@39 { + compatible = "taos,tsl2550"; + reg = <0x39>; + }; + + tmp275: tmp275@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; +}; + +&elm { + status = "okay"; +}; + +&epwmss0 { + status = "okay"; + + ecap0: ecap@48300100 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; + }; +}; + +&gpmc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nandflash_pins_s0>; + ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */ + nand@0,0 { + reg = <0 0 0>; /* CS0, offset 0 */ + nand-bus-width = <8>; + ti,nand-ecc-opt = "bch8"; + gpmc,device-nand = "true"; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <40>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wait-on-read = "true"; + gpmc,wait-on-write = "true"; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + elm_id = <&elm>; + + /* MTD partition table */ + partition@0 { + label = "SPL1"; + reg = <0x00000000 0x000020000>; + }; + + partition@1 { + label = "SPL2"; + reg = <0x00020000 0x00020000>; + }; + + partition@2 { + label = "SPL3"; + reg = <0x00040000 0x00020000>; + }; + + partition@3 { + label = "SPL4"; + reg = <0x00060000 0x00020000>; + }; + + partition@4 { + label = "U-boot"; + reg = <0x00080000 0x001e0000>; + }; + + partition@5 { + label = "environment"; + reg = <0x00260000 0x00020000>; + }; + + partition@6 { + label = "Kernel"; + reg = <0x00280000 0x00500000>; + }; + + partition@7 { + label = "File-System"; + reg = <0x00780000 0x0F880000>; + }; + }; +}; + #include "tps65910.dtsi" &tps { diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index f0066fe..bc93895 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -31,81 +31,6 @@ reg = <0x80000000 0x10000000>; /* 256 MB */ }; - ocp { - uart0: serial@44e09000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - - status = "okay"; - }; - - i2c0: i2c@44e0b000 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins>; - - status = "okay"; - clock-frequency = <400000>; - - tps: tps@2d { - reg = <0x2d>; - }; - - lis331dlh: lis331dlh@18 { - compatible = "st,lis331dlh", "st,lis3lv02d"; - reg = <0x18>; - Vdd-supply = <&lis3_reg>; - Vdd_IO-supply = <&lis3_reg>; - - st,click-single-x; - st,click-single-y; - st,click-single-z; - st,click-thresh-x = <10>; - st,click-thresh-y = <10>; - st,click-thresh-z = <10>; - st,irq1-click; - st,irq2-click; - st,wakeup-x-lo; - st,wakeup-x-hi; - st,wakeup-y-lo; - st,wakeup-y-hi; - st,wakeup-z-lo; - st,wakeup-z-hi; - st,min-limit-x = <120>; - st,min-limit-y = <120>; - st,min-limit-z = <140>; - st,max-limit-x = <550>; - st,max-limit-y = <550>; - st,max-limit-z = <750>; - }; - }; - - musb: usb@47400000 { - status = "okay"; - - control@44e10000 { - status = "okay"; - }; - - usb-phy@47401300 { - status = "okay"; - }; - - usb@47401000 { - status = "okay"; - }; - }; - - epwmss2: epwmss@48304000 { - status = "okay"; - - ecap2: ecap@48304100 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&ecap2_pins>; - }; - }; - }; - vbat: fixedregulator@0 { compatible = "regulator-fixed"; regulator-name = "vbat"; @@ -321,6 +246,79 @@ }; }; +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + }; + + lis331dlh: lis331dlh@18 { + compatible = "st,lis331dlh", "st,lis3lv02d"; + reg = <0x18>; + Vdd-supply = <&lis3_reg>; + Vdd_IO-supply = <&lis3_reg>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <120>; + st,min-limit-y = <120>; + st,min-limit-z = <140>; + st,max-limit-x = <550>; + st,max-limit-y = <550>; + st,max-limit-z = <750>; + }; +}; + +&usb { + status = "okay"; + + control@44e10000 { + status = "okay"; + }; + + usb-phy@47401300 { + status = "okay"; + }; + + usb@47401000 { + status = "okay"; + }; +}; + +&epwmss2 { + status = "okay"; + + ecap2: ecap@48304100 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap2_pins>; + }; +}; + #include "tps65910.dtsi" &tps { -- 1.8.4.rc3