From: Jesse Taube <mr.bossman075@gmail.com>
To: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Sascha Hauer <kernel@pengutronix.de>,
Ulf Hansson <ulf.hansson@linaro.org>,
Dong Aisheng <aisheng.dong@nxp.com>,
Stefan Agner <stefan@agner.ch>,
Linus Walleij <linus.walleij@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
soc@kernel.org, Russell King - ARM Linux <linux@armlinux.org.uk>,
Abel Vesa <abel.vesa@nxp.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Jiri Slaby <jirislaby@kernel.org>,
Giulio Benetti <giulio.benetti@benettiengineering.com>,
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
linux-clk <linux-clk@vger.kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-mmc <linux-mmc@vger.kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
linux-serial@vger.kernel.org
Subject: Re: [PATCH v2 12/13] ARM: dts: imx: add i.MXRT1050-EVK support
Date: Tue, 2 Nov 2021 22:19:08 -0400 [thread overview]
Message-ID: <2fbe7ced-60a7-2fd2-6032-e4ddae21b565@gmail.com> (raw)
Message-ID: <20211103021908.9DIhRhlCmt0UxQWLavFi3cH_b418QyRMV7pEVpYn78k@z> (raw)
In-Reply-To: <e2f81ad7-9c58-3e39-fbb0-5ef3132bba7d@gmail.com>
On 11/2/21 19:54, Jesse Taube wrote:
>
>
> On 11/2/21 19:42, Fabio Estevam wrote:
>> On Tue, Nov 2, 2021 at 7:57 PM Jesse Taube <mr.bossman075@gmail.com> wrote:
>>
>>> +/ {
>>> + model = "NXP IMXRT1050-evk board";
>>> + compatible = "fsl,imxrt1050-evk", "fsl,imxrt1050";
>>> +
>>> + chosen {
>>> + bootargs = "root=/dev/ram";
>>
>> No need to pass bootargs here.
>>
>>> + stdout-path = &lpuart1;
>>> + };
>>> +
>>> + aliases {
>>> + gpio0 = &gpio1;
>>> + gpio1 = &gpio2;
>>> + gpio2 = &gpio3;
>>> + gpio3 = &gpio4;
>>> + gpio4 = &gpio5;
>>> + mmc0 = &usdhc1;
>>> + serial0 = &lpuart1;
>>> + };
>>> +
>>> + memory@0 {
>>
>> memory@80000000
>>
>> Building with W=1 should give a dtc warning due to the unit address
>> and reg mismatch.
> Oh that makes sense.
> I guess I'm going to have to figure out how to get warnings to work as I
> couldn't last time I tried.
Oh i got it to work I did something dumb...
I didn't give a warning for this i still changed it of course.
>>
>>> + device_type = "memory";
>>> + reg = <0x80000000 0x2000000>;
>>> + };
>>> +
>>
>> Unneeded blank line.
>>> +
>>> +&iomuxc {
>>> + pinctrl-names = "default";
>>> +
>>> + imxrt1050-evk {
>>
>> No need for this imxrt1050-evk container.
> I was wondering if that was needed, u-boot has it, good to know.
>>
>>> + pinctrl_lpuart1: lpuart1grp {
>>> + fsl,pins = <
>>> + MXRT1050_IOMUXC_GPIO_AD_B0_12_LPUART1_TXD
>>> + 0xf1
>>
>> Put it on a single line. It helps readability. Same applies globally.
>>> +&usdhc1 {
>>> + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
>>> + pinctrl-0 = <&pinctrl_usdhc0>;
>>> + pinctrl-1 = <&pinctrl_usdhc0>;
>>> + pinctrl-2 = <&pinctrl_usdhc0>;
>>> + pinctrl-3 = <&pinctrl_usdhc0>;
>>> + status = "okay";
>>> +
>>> + cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
>>
>> Make 'status' to be the last property. Remove the blank line.
>>
>>> + edma1: dma-controller@400e8000 {
>>> + #dma-cells = <2>;
>>> + compatible = "fsl,imx7ulp-edma";
>>> + reg = <0x400e8000 0x4000>,
>>> + <0x400ec000 0x4000>;
>>> + dma-channels = <32>;
>>> + interrupts = <0>,
>>> + <1>,
>>> + <2>,
>>> + <3>,
>>> + <4>,
>>> + <5>,
>>> + <6>,
>>> + <7>,
>>> + <8>,
>>> + <9>,
>>> + <10>,
>>> + <11>,
>>> + <12>,
>>> + <13>,
>>> + <14>,
>>> + <15>,
>>> + <16>;
>>
>> Please group more elements into the same line.
>>
>> Putting one entry per line makes it extremely long.
>>
>>> + gpio5: gpio@400c0000 {
>>> + compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
>>> + reg = <0x400c0000 0x4000>;
>>> + interrupts = <88>,
>>> + <89>;
>>
>> Put the interrupts into a single line.
>>
> Ah all these make sense, will fix, sry about that.
>
next prev parent reply other threads:[~2021-11-03 2:19 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-02 22:56 [PATCH v2 00/13] Add initial support for the i.MXRTxxxx SoC family starting from i.IMXRT1050 SoC Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 01/13] ARM: imx: add initial support for i.MXRT10xx family Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 02/13] dt-bindings: pinctrl: add i.MXRT1050 pinctrl binding doc Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-03 1:20 ` Rob Herring
2021-11-03 1:20 ` Rob Herring
2021-11-03 1:38 ` Jesse Taube
2021-11-03 1:38 ` Jesse Taube
2021-11-09 1:07 ` Linus Walleij
2021-11-09 1:07 ` Linus Walleij
2021-11-09 2:59 ` Jesse Taube
2021-11-09 2:59 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 03/13] ARM: dts: imxrt1050-pinfunc: Add pinctrl binding header Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 04/13] pinctrl: freescale: Add i.MXRT1050 pinctrl driver support Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 05/13] dt-bindings: clock: imx: Add documentation for i.MXRT clock Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-08 17:06 ` Rob Herring
2021-11-08 17:06 ` Rob Herring
2021-11-03 1:20 ` Rob Herring
2021-11-03 1:20 ` Rob Herring
2021-11-02 22:56 ` [PATCH v2 06/13] dt-bindings: imx: Add clock binding for i.MXRT1050 Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 07/13] clk: imx: Add initial support for i.MXRT clock driver Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 23:34 ` Fabio Estevam
2021-11-02 23:34 ` Fabio Estevam
2021-11-02 23:34 ` Fabio Estevam
2021-11-02 23:38 ` Jesse Taube
2021-11-02 23:38 ` Jesse Taube
2021-11-02 23:38 ` Jesse Taube
2021-11-05 9:42 ` Giulio Benetti
2021-11-05 9:42 ` Giulio Benetti
2021-11-02 22:56 ` [PATCH v2 08/13] dt-bindings: serial: fsl-lpuart: add i.MXRT compatible Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 09/13] tty: serial: fsl_lpuart: add i.MXRT support Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 10/13] dt-bindings: mmc: fsl-imx-esdhc: add i.MXRT compatible string Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 22:56 ` [PATCH v2 11/13] mmc: sdhci-esdhc-imx: Add sdhc support for i.MXRT series Jesse Taube
2021-11-02 22:56 ` Jesse Taube
2021-11-02 23:02 ` Giulio Benetti
2021-11-02 23:02 ` Giulio Benetti
2021-11-02 23:17 ` Fabio Estevam
2021-11-02 23:17 ` Fabio Estevam
2021-11-02 23:17 ` Fabio Estevam
2021-11-02 23:25 ` Jesse Taube
2021-11-02 23:25 ` Jesse Taube
2021-11-02 23:25 ` Jesse Taube
2021-11-02 23:30 ` Giulio Benetti
2021-11-02 23:30 ` Giulio Benetti
2021-11-04 1:05 ` Rob Herring
2021-11-04 1:05 ` Rob Herring
2021-11-04 1:05 ` Rob Herring
2021-11-04 2:30 ` Giulio Benetti
2021-11-04 2:30 ` Giulio Benetti
2021-11-04 2:30 ` Giulio Benetti
2021-11-02 23:30 ` Giulio Benetti
2021-11-03 17:51 ` Fabio Estevam
2021-11-03 17:51 ` Fabio Estevam
2021-11-03 17:51 ` Fabio Estevam
2021-11-03 19:10 ` Giulio Benetti
2021-11-03 19:10 ` Giulio Benetti
2021-11-03 19:10 ` Giulio Benetti
2021-11-03 2:19 ` Bough Chen
2021-11-03 2:19 ` Bough Chen
2021-11-03 2:19 ` Bough Chen
2021-11-23 3:13 ` Jesse Taube
2021-11-23 4:31 ` Bough Chen
2021-11-02 22:57 ` [PATCH v2 12/13] ARM: dts: imx: add i.MXRT1050-EVK support Jesse Taube
2021-11-02 22:57 ` Jesse Taube
2021-11-02 23:42 ` Fabio Estevam
2021-11-02 23:42 ` Fabio Estevam
2021-11-02 23:42 ` Fabio Estevam
2021-11-02 23:54 ` Jesse Taube
2021-11-02 23:54 ` Jesse Taube
2021-11-02 23:54 ` Jesse Taube
2021-11-03 2:19 ` Jesse Taube [this message]
2021-11-03 2:19 ` Jesse Taube
2021-11-03 2:19 ` Jesse Taube
2021-11-02 22:57 ` [PATCH v2 13/13] ARM: imxrt_defconfig: add i.MXRT family defconfig Jesse Taube
2021-11-02 22:57 ` Jesse Taube
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