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Thu, 06 Aug 2020 06:08:16 -0800 Received: from mtkmbs05n1.mediatek.inc (172.21.101.15) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 6 Aug 2020 07:08:12 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 6 Aug 2020 22:08:11 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 6 Aug 2020 22:08:11 +0800 From: Mark-PK Tsai To: , Mark-PK Tsai Subject: Re: [PATCH 0/2] irqchip: irq-mt58xx: Add mt58xx series interrupt Date: Thu, 6 Aug 2020 22:07:39 +0800 Message-ID: <20200806140739.31501-1-mark-pk.tsai@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200806_100824_887795_EDC5228C X-CRM114-Status: GOOD ( 18.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, alix.wu@mediatek.com, jason@lakedaemon.net, maz@kernel.org, yj.chiang@mediatek.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com, tglx@linutronix.de, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Daniel Palmer > Hi Mark-PK, > > Your driver seems to be for the same interrupt controller IP that is > present in MStar's TV and camera SoCs and now SigmaStar's SoCs. > I sent a series[0] for a driver very similar to yours but for the > MStar SoCs. Do you know if it would be possible to confirm if they are > the > same thing? MediaTek bought MStar a few years ago so it seems likely > but I have no hard information. > Yes, it's for the same interrupt controller IP. > If they are the same thing could we work on making one series that > supports both use cases? Sure, and I think the irq controller driver should support both use cases. So how about keep the MTK version driver? I'll send patch v2 after -rc1 as I mentioned in the previous mail, and keep you posted. And any suggestion is welcome. :) > It's also possible that if the interrupt controller is the same some > other things like the SPI NOR controller etc are also common and > working > on a single driver for those would save us both time. > I'm not sure about that. I'll check the patches you contributed and confirm with our driver owners. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel