linux-kernel - [PATCHv2 0/2] update at91 usart compatible for sam9x60

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Message-ID: <20230713095111.335346-1-durai.manickamkr@microchip.com>
Date:   Thu, 13 Jul 2023 15:21:09 +0530
From:   Durai Manickam KR <durai.manickamkr@...rochip.com>
To:     <Hari.PrasathGE@...rochip.com>,
        <balamanikandan.gunasundar@...rochip.com>,
        <manikandan.m@...rochip.com>, <varshini.rajendran@...rochip.com>,
        <dharma.b@...rochip.com>, <nayabbasha.sayed@...rochip.com>,
        <balakrishnan.s@...rochip.com>, <cristian.birsan@...rochip.com>,
        <nicolas.ferre@...rochip.com>, <krzysztof.kozlowski@...aro.org>,
        <alexandre.belloni@...tlin.com>, <davem@...emloft.net>,
        <arnd@...db.de>, <olof@...om.net>, <soc@...nel.org>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <Kavyasree.Kotagiri@...rochip.com>,
        <Horatiu.Vultur@...rochip.com>, <robh+dt@...nel.org>,
        <andrew@...n.ch>, <michael@...le.cc>, <jerry.ray@...rochip.com>,
        <conor+dt@...nel.org>, <jesper.nilsson@...s.com>,
        <andre.przywara@....com>, <ada@...rsis.com>,
        <radu_nicolae.pirea@....ro>, <richard.genoud@...il.com>,
        <gregkh@...uxfoundation.org>, <linux-spi@...r.kernel.org>,
        <linux-serial@...r.kernel.org>
CC:     Durai Manickam KR <durai.manickamkr@...rochip.com>
Subject: [PATCHv2 0/2] update at91 usart compatible for sam9x60

There is only one debug unit in the sam9x60 SOC and it has the chipid 
register. So defining these dbgu compatible strings to the flexcom usart
is not correct and causes the SOC detection failure. So removing these 
dbgu compatible strings defined under the flexcom usart and updating 
the yaml file accordingly.

Durai Manickam KR (2):
  dt-bindings: serial: atmel,at91-usart: add compatible for sam9x60
  ARM: dts: at91: sam9x60: fix the SOC detection

 .../bindings/serial/atmel,at91-usart.yaml     |  4 ++-
 arch/arm/boot/dts/microchip/sam9x60.dtsi      | 26 +++++++++----------
 2 files changed, 16 insertions(+), 14 deletions(-)

-- 
2.25.1