[4.4.y-cip,16/17] ARM: dts: r8a7744: Add RWDT node

Message ID	1574175222-52858-17-git-send-email-biju.das@bp.renesas.com (mailing list archive)
State	Accepted
Delegated to:	Nobuhiro Iwamatsu
Headers	show Return-Path: <SRS0=KYNi=ZL=lists.cip-project.org=cip-dev-bounces@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F3FD1222A0 From: Biju Das <biju.das@bp.renesas.com> To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>, Pavel Machek <pavel@denx.de> Date: Tue, 19 Nov 2019 14:53:41 +0000 Message-Id: <1574175222-52858-17-git-send-email-biju.das@bp.renesas.com> In-Reply-To: <1574175222-52858-1-git-send-email-biju.das@bp.renesas.com> References: <1574175222-52858-1-git-send-email-biju.das@bp.renesas.com> Cc: Biju Das <biju.das@bp.renesas.com> Subject: [cip-dev] [PATCH 4.4.y-cip 16/17] ARM: dts: r8a7744: Add RWDT node Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: cip-dev-bounces@lists.cip-project.org Sender: "cip-dev" <cip-dev-bounces@lists.cip-project.org>
Series	Add SYS-DMAC/GPIO/AVB/SMP/SCIF/HSCIF/I2C/IIC/CMT/RWDT support \| expand [4.4.y-cip,00/17] Add SYS-DMAC/GPIO/AVB/SMP/SCIF/HSCIF/I2C/IIC/CMT/RWDT support [4.4.y-cip,01/17] dt-bindings: rcar-dmac: Document r8a7744 support [4.4.y-cip,02/17] ARM: dts: r8a7744: Add SYS-DMAC support [4.4.y-cip,03/17] dt-bindings: gpio: rcar: Add r8a7744 (RZ/G1N) support [4.4.y-cip,04/17] ARM: dts: r8a7744: Add GPIO support [4.4.y-cip,05/17] dt-bindings: net: ravb: Add support for r8a7744 SoC [4.4.y-cip,06/17] ARM: dts: r8a7744: Add Ethernet AVB support [4.4.y-cip,07/17] dt-bindings: apmu: Document r8a7744 support [4.4.y-cip,08/17] ARM: dts: r8a7744: Add SMP support [4.4.y-cip,09/17] ARM: dts: r8a7744: Add [H]SCIF{A\|B} support [4.4.y-cip,10/17] dt-bindings: i2c: rcar: Document r8a7744 support [4.4.y-cip,11/17] dt-bindings: i2c: sh_mobile: Document r8a7744 support [4.4.y-cip,12/17] ARM: dts: r8a7744: Add I2C and IIC support [4.4.y-cip,13/17] dt-bindings: timer: renesas, cmt: Document r8a7744 CMT [4.4.y-cip,14/17] ARM: dts: r8a7744: Add CMT SoC specific support [4.4.y-cip,15/17] dt-bindings: watchdog: renesas-wdt: Document r8a7744 support [4.4.y-cip,16/17] ARM: dts: r8a7744: Add RWDT node [4.4.y-cip,17/17] ARM: dts: iwg20d-q7-common: Move cmt/rwdt node out of RZ/G1M SOM

Message ID

1574175222-52858-17-git-send-email-biju.das@bp.renesas.com (mailing list archive)

State

Accepted

Delegated to:

Nobuhiro Iwamatsu

Headers

DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F3FD1222A0
From: Biju Das <biju.das@bp.renesas.com>
To: cip-dev@lists.cip-project.org,
 Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
 Pavel Machek <pavel@denx.de>
Date: Tue, 19 Nov 2019 14:53:41 +0000
Message-Id: <1574175222-52858-17-git-send-email-biju.das@bp.renesas.com>
In-Reply-To: <1574175222-52858-1-git-send-email-biju.das@bp.renesas.com>
References: <1574175222-52858-1-git-send-email-biju.das@bp.renesas.com>
Cc: Biju Das <biju.das@bp.renesas.com>
Subject: [cip-dev] [PATCH 4.4.y-cip 16/17] ARM: dts: r8a7744: Add RWDT node
Precedence: list
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: cip-dev-bounces@lists.cip-project.org
Sender: "cip-dev" <cip-dev-bounces@lists.cip-project.org>

Series

Add SYS-DMAC/GPIO/AVB/SMP/SCIF/HSCIF/I2C/IIC/CMT/RWDT support | expand

Commit Message

Biju Das Nov. 19, 2019, 2:53 p.m. UTC

commit 336a425ce67d151fe1e275389aeccd08d66d9833 upstream.

Add a device node for the Watchdog Timer (RWDT) controller on the Renesas
RZ/G1N (r8a7744) SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
[biju: removed resets property. Updated power-domains and clocks properties]
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
 arch/arm/boot/dts/r8a7744.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi
index 1a4854a..a1952ea 100644
--- a/arch/arm/boot/dts/r8a7744.dtsi
+++ b/arch/arm/boot/dts/r8a7744.dtsi
@@ -134,6 +134,15 @@ 
 		#size-cells = <2>;
 		ranges;
 
+		rwdt: watchdog@e6020000 {
+			compatible = "renesas,r8a7744-wdt",
+				     "renesas,rcar-gen2-wdt";
+			reg = <0 0xe6020000 0 0x0c>;
+			clocks = <&mstp4_clks R8A7744_CLK_RWDT>;
+			power-domains = <&cpg_clocks>;
+			status = "disabled";
+		};
+
 		gpio0: gpio@e6050000 {
 			compatible = "renesas,gpio-r8a7744",
 				     "renesas,rcar-gen2-gpio";

[4.4.y-cip,16/17] ARM: dts: r8a7744: Add RWDT node

Commit Message

Patch