From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dinh Nguyen Subject: Re: [PATCH 1/3] arm64: dts: stratix10: use "altr,stratix10-rst-mgr" binding Date: Thu, 15 Nov 2018 08:35:39 -0600 Message-ID: <84d776fb-5bad-fa01-9588-9c7a08dbe49e@kernel.org> References: <20181105200549.17159-1-dinguyen@kernel.org> <1542274384.4915.4.camel@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1542274384.4915.4.camel@pengutronix.de> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Philipp Zabel Cc: robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dinh Nguyen List-Id: devicetree@vger.kernel.org On 11/15/18 3:33 AM, Philipp Zabel wrote: > Hi Dinh, > > On Mon, 2018-11-05 at 14:05 -0600, Dinh Nguyen wrote: >> From: Dinh Nguyen >> >> The standard reset-simple driver the uses the "altr,rst-mgr" binding is >> not getting initialized early enough in the boot process, so timers >> that the kernel needs are still left in reset. Thus an early >> reset driver was created. This early reset driver is only for the >> SoCFPGA 32-bit platform. >> >> The Stratix10 platform does not need any of the timers that in reset to >> boot, thus we don't need to early reset driver. Therefore, use the >> "altr,stratix10-rst-mgr" binding for the reset-simple platform driver on >> the Stratix10 platform. >> >> Also remove the "altr,modrst-offset" property because the driver no >> longer needs it. >> >> Signed-off-by: Dinh Nguyen >> --- >> arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 3 +-- >> 1 file changed, 1 insertion(+), 2 deletions(-) >> >> diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi >> index 8253a1a9e985..5f0b18ae5007 100644 >> --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi >> +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi >> @@ -308,9 +308,8 @@ >> >> rst: rstmgr@ffd11000 { >> #reset-cells = <1>; >> - compatible = "altr,rst-mgr"; >> + compatible = "altr,stratix10-rst-mgr", "altr,rst-mgr"; >> reg = <0xffd11000 0x1000>; >> - altr,modrst-offset = <0x20>; >> }; >> >> spi0: spi@ffda4000 { > > Do you want me to pick this up as well, or just patches 2 and 3? > I'll take this patch through arm-soc to avoid conflicts. Can you please pick up 2 and 3? Thanks, Dinh