dm: sandbox: dts: Add a GPIO bank

Add a bank of GPIOs for sandbox which can be used for testing this
functionality.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 62d803789cf5dab41923db2e503eca690135a6f5..efffacba1d37b86f88fab96c19fb0bfcd535c024 100644 (file)
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -113,4 +113,12 @@
                        0x070b0067 0x070c0069>;
        };
 
+       gpio_a: gpios {
+               gpio-controller;
+               compatible = "sandbox,gpio";
+               #gpio-cells = <1>;
+               gpio-bank-name = "a";
+               num-gpios = <20>;
+       };
+
 };