diff options
| author | Haojian Zhuang <haojian.zhuang@linaro.org> | 2014-04-21 10:18:05 +0800 |
|---|---|---|
| committer | Andrey Konovalov <andrey.konovalov@linaro.org> | 2014-05-07 16:55:48 +0400 |
| commit | 06efb7bf2edffb3a60b013ed4f2054f83f5f052e (patch) | |
| tree | d945aa588bab9b2ab1567e5716d6a5a07e57b686 | |
| parent | fd03ee933c8768bc2a60a9ea55f0730bfe23bed1 (diff) | |
ARM: dts: add gpio alias in hi3620 dts file
Use gpio alias to identify the index of gpio chip. Then we can keep the
same gpio number as schematics. Otherwise, gpio number is countered from
bottom to top.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/hi3620.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/hi3620.dtsi b/arch/arm/boot/dts/hi3620.dtsi index 6836795040ad..2aaae092f822 100644 --- a/arch/arm/boot/dts/hi3620.dtsi +++ b/arch/arm/boot/dts/hi3620.dtsi @@ -21,6 +21,28 @@ serial2 = &uart2; serial3 = &uart3; serial4 = &uart4; + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; + gpio5 = &gpio5; + gpio6 = &gpio6; + gpio7 = &gpio7; + gpio8 = &gpio8; + gpio9 = &gpio9; + gpio10 = &gpio10; + gpio11 = &gpio11; + gpio12 = &gpio12; + gpio13 = &gpio13; + gpio14 = &gpio14; + gpio15 = &gpio15; + gpio16 = &gpio16; + gpio17 = &gpio17; + gpio18 = &gpio18; + gpio19 = &gpio19; + gpio20 = &gpio20; + gpio21 = &gpio21; }; pclk: clk { |