From: Aswath Govindraju <a-govindraju@ti.com>
To: Nishanth Menon <nm@ti.com>
Cc: devicetree@vger.kernel.org, Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>,
Lokesh Vutla <lokeshvutla@ti.com>,
linux-kernel@vger.kernel.org, Faiz Abbas <faiz_abbas@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 1/2] dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem
Date: Wed, 27 Jan 2021 20:56:32 +0530 [thread overview]
Message-ID: <9308ad5d-48bd-ebd2-2ea3-9775b8c11163@ti.com> (raw)
In-Reply-To: <20210127151256.tgbhpngy6fi43edj@create>
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 <a-govindraju@ti.com>
>
>
> 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
>>
>
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next prev parent reply other threads:[~2021-01-27 15:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-27 15:08 [PATCH v3 0/2] J7200: Add support for higher speed modes in MMCSD subsystems Aswath Govindraju
2021-01-27 15:08 ` [PATCH v3 1/2] dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem Aswath Govindraju
2021-01-27 15:12 ` Nishanth Menon
2021-01-27 15:26 ` Aswath Govindraju [this message]
2021-01-27 15:54 ` Nishanth Menon
2021-01-28 16:21 ` Aswath Govindraju
2021-01-27 15:08 ` [PATCH v3 2/2] arm64: dts: ti: k3-j7200: Add support for higher speed modes in MMCSD subsystems Aswath Govindraju
2021-01-27 15:14 ` Nishanth Menon
2021-01-27 15:20 ` Aswath Govindraju
2021-01-27 15:54 ` Nishanth Menon
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