ARM: ux500: db8500: list most devices in the snowball device tree
This adds all devices that are normally present through the u8500_init_machine function in the device tree as well, which will duplicate the devices that are visible. This will not do much by itself because the device from the device tree are not matched by any device driver until they are converted as well. The next step is to move over one device at a time to actually be used from the device tree instead of the hardcoded device using auxdata to pass the correct platform_data. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Lee Jones
Arnd Bergmann
Родитель
5d0769f063
Коммит
7e0ce270b2
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@ -15,7 +15,233 @@
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soc-u9500 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "simple-bus";
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compatible = "stericsson,db8500";
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ranges;
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pmu {
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compatible = "arm,cortex-a9-pmu";
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interrupts = <0 7 0x4>;
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};
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rtc@80154000 {
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compatible = "stericsson,db8500-rtc";
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reg = <0x80154000 0x1000>;
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interrupts = <0 18 0x4>;
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};
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gpio0: gpio@8012e000 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0x8012e000 0x80>;
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interrupts = <0 119 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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gpio1: gpio@8012e080 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0x8012e080 0x80>;
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interrupts = <0 120 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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gpio2: gpio@8000e000 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0x8000e000 0x80>;
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interrupts = <0 121 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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gpio3: gpio@8000e080 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0x8000e080 0x80>;
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interrupts = <0 122 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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gpio4: gpio@8000e100 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0x8000e100 0x80>;
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interrupts = <0 123 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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gpio5: gpio@8000e180 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0x8000e180 0x80>;
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interrupts = <0 124 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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gpio6: gpio@8011e000 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0x8011e000 0x80>;
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interrupts = <0 125 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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gpio7: gpio@8011e080 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0x8011e080 0x80>;
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interrupts = <0 126 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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gpio8: gpio@a03fe000 {
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compatible = "stericsson,db8500-gpio",
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"stmicroelectronics,nomadik-gpio";
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reg = <0xa03fe000 0x80>;
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interrupts = <0 127 0x4>;
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supports-sleepmode;
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gpio-controller;
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};
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usb@a03e0000 {
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compatible = "stericsson,db8500-musb",
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"mentor,musb";
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reg = <0xa03e0000 0x10000>;
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interrupts = <0 23 0x4>;
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};
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dma-controller@801C0000 {
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compatible = "stericsson,db8500-dma40",
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"stericsson,dma40";
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reg = <0x801C0000 0x1000 0x40010000 0x800>;
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interrupts = <0 25 0x4>;
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};
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prcmu@80157000 {
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compatible = "stericsson,db8500-prcmu";
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reg = <0x80157000 0x1000>;
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interrupts = <46 47>;
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#address-cells = <1>;
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#size-cells = <0>;
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ab8500@5 {
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compatible = "stericsson,ab8500";
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reg = <5>; /* mailbox 5 is i2c */
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interrupts = <0 40 0x4>;
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};
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};
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i2c@80004000 {
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compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
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reg = <0x80004000 0x1000>;
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interrupts = <0 21 0x4>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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i2c@80122000 {
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compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
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reg = <0x80122000 0x1000>;
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interrupts = <0 22 0x4>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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i2c@80128000 {
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compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
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reg = <0x80128000 0x1000>;
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interrupts = <0 55 0x4>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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i2c@80110000 {
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compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
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reg = <0x80110000 0x1000>;
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interrupts = <0 12 0x4>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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i2c@8012a000 {
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compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
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reg = <0x8012a000 0x1000>;
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interrupts = <0 51 0x4>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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ssp@80002000 {
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compatible = "arm,pl022", "arm,primecell";
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reg = <80002000 0x1000>;
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interrupts = <0 14 0x4>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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cs-gpios = <&gpio0 31 &gpio4 14 &gpio4 16 &gpio6 22 &gpio7 0>;
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};
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uart@80120000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x80120000 0x1000>;
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interrupts = <0 11 0x4>;
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status = "disabled";
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};
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uart@80121000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x80121000 0x1000>;
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interrupts = <0 19 0x4>;
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status = "disabled";
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};
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uart@80007000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x80007000 0x1000>;
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interrupts = <0 26 0x4>;
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status = "disabled";
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};
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sdi@80126000 {
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compatible = "arm,pl18x", "arm,primecell";
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reg = <0x80126000 0x1000>;
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interrupts = <0 60 0x4>;
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status = "disabled";
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};
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sdi@80118000 {
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compatible = "arm,pl18x", "arm,primecell";
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reg = <0x80118000 0x1000>;
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interrupts = <0 50 0x4>;
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status = "disabled";
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};
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sdi@80005000 {
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compatible = "arm,pl18x", "arm,primecell";
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reg = <0x80005000 0x1000>;
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interrupts = <0 41 0x4>;
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status = "disabled";
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};
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sdi@80119000 {
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compatible = "arm,pl18x", "arm,primecell";
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reg = <0x80119000 0x1000>;
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interrupts = <0 59 0x4>;
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status = "disabled";
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};
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sdi@80114000 {
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compatible = "arm,pl18x", "arm,primecell";
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reg = <0x80114000 0x1000>;
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interrupts = <0 99 0x4>;
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status = "disabled";
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};
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sdi@80008000 {
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compatible = "arm,pl18x", "arm,primecell";
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reg = <0x80114000 0x1000>;
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interrupts = <0 100 0x4>;
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status = "disabled";
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};
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};
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};
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@ -20,6 +20,108 @@
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reg = <0x00000000 0x20000000>;
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};
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gpio_keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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button@1 {
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debounce_interval = <50>;
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wakeup = <1>;
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linux,code = <2>;
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label = "userpb";
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gpios = <&gpio1 0>;
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};
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button@2 {
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debounce_interval = <50>;
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wakeup = <1>;
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linux,code = <3>;
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label = "userpb";
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gpios = <&gpio4 23>;
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};
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button@3 {
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debounce_interval = <50>;
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wakeup = <1>;
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linux,code = <4>;
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label = "userpb";
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gpios = <&gpio4 23>;
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};
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button@4 {
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debounce_interval = <50>;
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wakeup = <1>;
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linux,code = <5>;
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label = "userpb";
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gpios = <&gpio5 1>;
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};
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button@5 {
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debounce_interval = <50>;
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wakeup = <1>;
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linux,code = <6>;
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label = "userpb";
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gpios = <&gpio5 2>;
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};
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};
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leds {
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compatible = "gpio-leds";
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used-led {
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label = "user_led";
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gpios = <&gpio4 14>;
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};
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};
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soc-u9500 {
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external-bus@50000000 {
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compatible = "simple-bus";
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reg = <0x50000000 0x10000000>;
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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ethernet@50000000 {
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compatible = "smsc,9111";
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reg = <0x50000000 0x10000>;
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interrupts = <12>;
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interrupt-parent = <&gpio4>;
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};
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};
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sdi@80126000 {
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status = "enabled";
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cd-gpios = <&gpio6 26>;
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};
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sdi@80114000 {
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status = "enabled";
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};
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i2c@80004000 {
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tc3589x@42 {
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//compatible = "tc3589x";
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reg = <0x42>;
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interrupts = <25>;
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interrupt-parent = <&gpio6>;
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};
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tps61052@33 {
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//compatible = "tps61052";
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reg = <0x33>;
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};
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};
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i2c@80128000 {
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lp5521@0x33 {
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// compatible = "lp5521";
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reg = <0x33>;
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};
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lp5521@0x34 {
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// compatible = "lp5521";
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reg = <0x34>;
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};
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bh1780@0x29 {
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// compatible = "rohm,bh1780gli";
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reg = <0x33>;
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};
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};
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};
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};
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@ -621,6 +621,7 @@ static void __init mop500_init_machine(void)
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mop500_pins_init();
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/* FIXME: parent of ab8500 should be prcmu */
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for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
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mop500_platform_devs[i]->dev.parent = parent;
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@ -743,6 +744,17 @@ MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
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MACHINE_END
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#ifdef CONFIG_MACH_UX500_DT
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struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
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{},
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};
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static const struct of_device_id u8500_soc_node[] = {
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/* only create devices below soc node */
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{ .compatible = "stericsson,db8500", },
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{ },
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};
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static void __init u8500_init_machine(void)
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{
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struct device *parent = NULL;
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@ -757,6 +769,8 @@ static void __init u8500_init_machine(void)
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for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++)
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snowball_platform_devs[i]->dev.parent = parent;
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/* automatically probe child nodes of db8500 device */
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of_platform_populate(NULL, u8500_soc_node, u8500_auxdata_lookup, parent);
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if (of_machine_is_compatible("st-ericsson,mop500")) {
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mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
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