Add a bank of GPIOs for sandbox which can be used for testing this functionality.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v5: - Remove RFC label now that build errors are fixed - Tidy up and update cover letter message
Changes in v4: - Add patches for exynos GPIO support
Changes in v3: None Changes in v2: None
arch/sandbox/dts/sandbox.dts | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index 62d8037..f3f951b 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -113,4 +113,13 @@ 0x070b0067 0x070c0069>; };
+ gpio_a: gpios { + gpio-controller; + compatible = "sandbox,gpio"; + #gpio-cells = <1>; + gpio-bank-name = "a"; + num-gpios = <20>; + }; + + };