From: biju.das@bp.renesas.com (Biju Das)
To: cip-dev@lists.cip-project.org
Subject: [cip-dev] [PATCH 4.19.y-cip 1/3] arm64: dts: renesas: hihope-common: Add PCA9654 I/O expander
Date: Thu, 10 Oct 2019 07:45:13 +0100 [thread overview]
Message-ID: <1570689915-14149-2-git-send-email-biju.das@bp.renesas.com> (raw)
In-Reply-To: <1570689915-14149-1-git-send-email-biju.das@bp.renesas.com>
commit cd3e43be14189542d8934faa94eff0392da32536 upstream.
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>
---
arch/arm64/boot/dts/renesas/hihope-common.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 23fd022..a13cb88 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 at 20 {
+ compatible = "onnn,pca9654";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
versaclock5: clock-generator at 6a {
compatible = "idt,5p49v5923";
reg = <0x6a>;
--
2.7.4
next prev parent reply other threads:[~2019-10-10 6:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-10 6:45 [cip-dev] [PATCH 4.19.y-cip 0/3] Add WLAN/BT support Biju Das
2019-10-10 6:45 ` Biju Das [this message]
2019-10-10 6:45 ` [cip-dev] [PATCH 4.19.y-cip 2/3] arm64: dts: renesas: hihope-common: Add BT support Biju Das
2019-10-10 7:38 ` Pavel Machek
2019-10-10 7:45 ` Biju Das
2019-10-10 10:38 ` Biju Das
2019-10-10 6:45 ` [cip-dev] [PATCH 4.19.y-cip 3/3] arm64: dts: renesas: hihope-common: Add WLAN support Biju Das
2019-10-10 7:43 ` [cip-dev] [PATCH 4.19.y-cip 0/3] Add WLAN/BT support Pavel Machek
2019-10-10 8:15 ` nobuhiro1.iwamatsu at toshiba.co.jp
2019-10-13 20:23 ` Pavel Machek
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