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author | Wenyou Yang <wenyou.yang@atmel.com> | 2017-04-18 05:49:37 (GMT) |
---|---|---|
committer | Simon Glass <sjg@chromium.org> | 2017-05-09 18:14:15 (GMT) |
commit | 627e41f12551d2d726361679e3b0940e95cfd7d0 (patch) | |
tree | f6976441b92ae7096016a4b400ea00a6a333bbb2 /arch/arm/dts/at91sam9g20ek.dts | |
parent | eb6f87cc074c0d1edbd6acfe76ef18ee107c5dba (diff) | |
download | u-boot-627e41f12551d2d726361679e3b0940e95cfd7d0.tar.xz |
ARM: dts: at91: Add dts files for at91sam9260ek/9g20ek
The device tree source files of at91sam9g20ek and at91sam9260ek
boards are copied from the Linux v4.10, do the changes below.
- Fix the build error for the usb0 node.
- Add the reg property for the pinctrl node.
- Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's
slibling nodes, instead of the child nodes.
- Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
in board_init_f stage.
- Add the clk pinctrl of the mmc0 node.
- Fix the compilation warnings.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/dts/at91sam9g20ek.dts')
-rw-r--r-- | arch/arm/dts/at91sam9g20ek.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/dts/at91sam9g20ek.dts b/arch/arm/dts/at91sam9g20ek.dts new file mode 100644 index 0000000..bbfd753 --- /dev/null +++ b/arch/arm/dts/at91sam9g20ek.dts @@ -0,0 +1,29 @@ +/* + * at91sam9g20ek.dts - Device Tree file for Atmel at91sam9g20ek board + * + * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Licensed under GPLv2. + */ +/dts-v1/; +#include "at91sam9g20ek_common.dtsi" + +/ { + model = "Atmel at91sam9g20ek"; + compatible = "atmel,at91sam9g20ek", "atmel,at91sam9g20", "atmel,at91sam9"; + + leds { + compatible = "gpio-leds"; + + ds1 { + label = "ds1"; + gpios = <&pioA 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + ds5 { + label = "ds5"; + gpios = <&pioA 6 GPIO_ACTIVE_LOW>; + }; + }; +}; |