diff options
| author | Biju Das <biju.das@bp.renesas.com> | 2019-07-05 11:15:18 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-07-29 15:36:00 +0200 |
| commit | cd3e43be14189542d8934faa94eff0392da32536 (patch) | |
| tree | 5e1a2a0e39d5c8f67db273ea534453cdf97c55bf /arch/arm64/boot/dts/renesas/hihope-common.dtsi | |
| parent | 816c5248df0fdcee33e56444232394d597a1894b (diff) | |
arm64: dts: renesas: hihope-common: Add PCA9654 I/O expander
Enable PCA9654 GPIO expander, so that we can configure its GPIOs later.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/hihope-common.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/hihope-common.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi index 3311a982fff8..14802425d2fb 100644 --- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi +++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi @@ -162,6 +162,13 @@ clock-frequency = <400000>; status = "okay"; + gpio_expander: gpio@20 { + compatible = "onnn,pca9654"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + versaclock5: clock-generator@6a { compatible = "idt,5p49v5923"; reg = <0x6a>; |