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Wed, 27 Jan 2021 09:26:38 -0600 Received: from DLEE112.ent.ti.com (157.170.170.23) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 27 Jan 2021 09:26:37 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 27 Jan 2021 09:26:37 -0600 Received: from [10.250.232.169] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 10RFQXbu129714; Wed, 27 Jan 2021 09:26:34 -0600 Subject: Re: [PATCH v3 1/2] dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem To: Nishanth Menon References: <20210127150815.16991-1-a-govindraju@ti.com> <20210127150815.16991-2-a-govindraju@ti.com> <20210127151256.tgbhpngy6fi43edj@create> From: Aswath Govindraju Message-ID: <9308ad5d-48bd-ebd2-2ea3-9775b8c11163@ti.com> Date: Wed, 27 Jan 2021 20:56:32 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210127151256.tgbhpngy6fi43edj@create> Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210127_102640_769954_2FE606D4 X-CRM114-Status: GOOD ( 18.96 ) 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, Vignesh Raghavendra , Tero Kristo , Lokesh Vutla , linux-kernel@vger.kernel.org, Faiz Abbas , Rob Herring , Kishon Vijay Abraham I , 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 Hi Nishanth, On 27/01/21 8:42 pm, Nishanth Menon wrote: > On 20:38-20210127, Aswath Govindraju wrote: >> Add support for the zeroth instance of GPIO subsystem in the main domain. >> >> Signed-off-by: Aswath Govindraju > > > I really dont want to pick up one patch per node instance. It is hard > to scale and just creates a lot of noise. > As the main goal of the patch series was to add support for higher speed modes in MMC, I added only the required ones. If required I will send a follow up patch to add the remaining GPIO nodes. Thanks, Aswath >> --- >> arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 17 +++++++++++++++++ >> 1 file changed, 17 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi >> index 4cc2e9094d0e..75dffbb26d52 100644 >> --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi >> +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi >> @@ -294,6 +294,23 @@ >> pinctrl-single,function-mask = <0xffffffff>; >> }; >> >> + main_gpio0: gpio@600000 { >> + compatible = "ti,j721e-gpio", "ti,keystone-gpio"; >> + reg = <0x0 0x00600000 0x0 0x100>; >> + gpio-controller; >> + #gpio-cells = <2>; >> + interrupt-parent = <&main_gpio_intr>; >> + interrupts = <145>, <146>, <147>, <148>, >> + <149>; >> + interrupt-controller; >> + #interrupt-cells = <2>; >> + ti,ngpio = <69>; >> + ti,davinci-gpio-unbanked = <0>; >> + power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>; >> + clocks = <&k3_clks 105 0>; >> + clock-names = "gpio"; >> + }; >> + >> main_uart0: serial@2800000 { >> compatible = "ti,j721e-uart", "ti,am654-uart"; >> reg = <0x00 0x02800000 0x00 0x100>; >> -- >> 2.17.1 >> > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel