eaw/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

gpio: sandbox: cleanup binding support

Browse Source 
Cleanup binding support, use the generic binding by default
(test u-class gpio_xlate_offs_flags function) and add
specific binding for added value.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Patrick Delaunay
2020-01-13 11:35:13 +01:00
committed by Tom Rini
parent d15c05b5d0
commit 2c0f782e0f
3 changed files with 42 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
arch/sandbox/dts/test.dts
View File

@@ -1,5 +1,8 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/gpio/sandbox-gpio.h>
/ {
model = "sandbox";
compatible = "sandbox";
@@ -86,11 +89,14 @@
ping-expect = <0>;
ping-add = <0>;
u-boot,dm-pre-reloc;
test-gpios = <&gpio_a 1>, <&gpio_a 4>, <&gpio_b 5 0 3 2 1>,
test-gpios = <&gpio_a 1>, <&gpio_a 4>,
<&gpio_b 5 GPIO_ACTIVE_HIGH 3 2 1>,
<0>, <&gpio_a 12>;
test2-gpios = <&gpio_a 1>, <&gpio_a 4>, <&gpio_b 6 1 3 2 1>,
<&gpio_b 7 2 3 2 1>, <&gpio_b 8 4 3 2 1>,
<&gpio_b 9 0xc 3 2 1>;
test2-gpios = <&gpio_a 1>, <&gpio_a 4>,
<&gpio_b 6 GPIO_ACTIVE_LOW 3 2 1>,
<&gpio_b 7 GPIO_IN 3 2 1>,
<&gpio_b 8 GPIO_OUT 3 2 1>,
<&gpio_b 9 (GPIO_OUT|GPIO_OUT_ACTIVE) 3 2 1>;
int-value = <1234>;
uint-value = <(-1234)>;
int64-value = /bits/ 64 <0x1111222233334444>;