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From: Joel Stanley <joel@jms.id.au>
To: Vijay Khemka <vijaykhemka@fb.com>
Cc: Jean Delvare <jdelvare@suse.com>,
	Guenter Roeck <linux@roeck-us.net>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Andrew Jeffery <andrew@aj.id.au>,
	"linux-hwmon@vger.kernel.org" <linux-hwmon@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"linux-aspeed@lists.ozlabs.org" <linux-aspeed@lists.ozlabs.org>,
	"openbmc @ lists . ozlabs . org" <openbmc@lists.ozlabs.org>,
	Sai Dasari <sdasari@fb.com>
Subject: Re: [PATCH 2/2] ARM: dts: aspeed: tiogapass: Add Riser card
Date: Tue, 23 Jul 2019 22:33:24 +0000	[thread overview]
Message-ID: <CACPK8Xc+1ZLoCQoERBjr7OQh3V0rV1g+mq+bPiJzCCzJix_13A@mail.gmail.com> (raw)
In-Reply-To: <C9C6AC86-B353-4CDA-8B63-50587F48DF44@fb.com>

On Tue, 23 Jul 2019 at 17:22, Vijay Khemka <vijaykhemka@fb.com> wrote:
>
> Team,
> This patch also needs review. I separated first patch with v2 and that was acked. Please review this as well.

Do you have a coworker who has access to the schematics and can review
the device tree? They would make a great reviewer.

If no reviewer steps forward I will merge it next time I'm merging patches.

Cheers,

Joel

>
> Regards
> -Vijay
>
> On 7/22/19, 12:41 PM, "Vijay Khemka" <vijaykhemka@fb.com> wrote:
>
>     Added i2c mux for riser card and multiple ava card and its sensor
>     components for Facebook Tiogapass platform
>
>     Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
>     ---
>      .../dts/aspeed-bmc-facebook-tiogapass.dts     | 230 ++++++++++++++++++
>      1 file changed, 230 insertions(+)
>
>     diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
>     index b7783833a58c..8d0bcb3cd419 100644
>     --- a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
>     +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
>     @@ -12,6 +12,27 @@
>         aliases {
>                 serial0 = &uart1;
>                 serial4 = &uart5;
>     +
>     +           /*
>     +            * Hardcode the bus number of i2c switches' channels to
>     +            * avoid breaking the legacy applications.
>     +            */
>     +           i2c16 = &imux16;
>     +           i2c17 = &imux17;
>     +           i2c18 = &imux18;
>     +           i2c19 = &imux19;
>     +           i2c20 = &imux20;
>     +           i2c21 = &imux21;
>     +           i2c22 = &imux22;
>     +           i2c23 = &imux23;
>     +           i2c24 = &imux24;
>     +           i2c25 = &imux25;
>     +           i2c26 = &imux26;
>     +           i2c27 = &imux27;
>     +           i2c28 = &imux28;
>     +           i2c29 = &imux29;
>     +           i2c30 = &imux30;
>     +           i2c31 = &imux31;
>         };
>         chosen {
>                 stdout-path = &uart5;
>     @@ -124,6 +145,215 @@
>      &i2c1 {
>         status = "okay";
>         //X24 Riser
>     +   i2c-switch@71 {
>     +           compatible = "nxp,pca9544";
>     +           #address-cells = <1>;
>     +           #size-cells = <0>;
>     +           reg = <0x71>;
>     +
>     +           imux16: i2c@0 {
>     +                   #address-cells = <1>;
>     +                   #size-cells = <0>;
>     +                   reg = <0>;
>     +
>     +                   ina219@45 {
>     +                           compatible = "ti,ina219";
>     +                           reg = <0x45>;
>     +                   };
>     +
>     +                   tmp75@48 {
>     +                           compatible = "ti,tmp75";
>     +                           reg = <0x48>;
>     +                   };
>     +
>     +                   tmp421@49 {
>     +                           compatible = "ti,tmp75";
>     +                           reg = <0x49>;
>     +                   };
>     +
>     +                   eeprom@50 {
>     +                           compatible = "atmel,24c64";
>     +                           reg = <0x50>;
>     +                           pagesize = <32>;
>     +                   };
>     +
>     +                   i2c-switch@73 {
>     +                           compatible = "nxp,pca9546";
>     +                           #address-cells = <1>;
>     +                           #size-cells = <0>;
>     +                           reg = <0x73>;
>     +
>     +                           imux20: i2c@0 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <0>;
>     +                           };
>     +
>     +                           imux21: i2c@1 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <1>;
>     +                           };
>     +
>     +                           imux22: i2c@2 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <2>;
>     +                           };
>     +
>     +                           imux23: i2c@3 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <3>;
>     +                           };
>     +
>     +                   };
>     +
>     +           };
>     +
>     +           imux17: i2c@1 {
>     +                   #address-cells = <1>;
>     +                   #size-cells = <0>;
>     +                   reg = <1>;
>     +
>     +                   ina219@45 {
>     +                           compatible = "ti,ina219";
>     +                           reg = <0x45>;
>     +                   };
>     +
>     +                   tmp421@48 {
>     +                           compatible = "ti,tmp75";
>     +                           reg = <0x48>;
>     +                   };
>     +
>     +                   tmp421@49 {
>     +                           compatible = "ti,tmp75";
>     +                           reg = <0x49>;
>     +                   };
>     +
>     +                   eeprom@50 {
>     +                           compatible = "atmel,24c64";
>     +                           reg = <0x50>;
>     +                           pagesize = <32>;
>     +                   };
>     +
>     +                   i2c-switch@73 {
>     +                           compatible = "nxp,pca9546";
>     +                           #address-cells = <1>;
>     +                           #size-cells = <0>;
>     +                           reg = <0x73>;
>     +
>     +                           imux24: i2c@0 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <0>;
>     +                           };
>     +
>     +                           imux25: i2c@1 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <1>;
>     +                           };
>     +
>     +                           imux26: i2c@2 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <2>;
>     +                           };
>     +
>     +                           imux27: i2c@3 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <3>;
>     +                           };
>     +
>     +                   };
>     +
>     +           };
>     +
>     +           imux18: i2c@2 {
>     +                   #address-cells = <1>;
>     +                   #size-cells = <0>;
>     +                   reg = <2>;
>     +
>     +                   ina219@45 {
>     +                           compatible = "ti,ina219";
>     +                           reg = <0x45>;
>     +                   };
>     +
>     +                   tmp421@48 {
>     +                           compatible = "ti,tmp75";
>     +                           reg = <0x48>;
>     +                   };
>     +
>     +                   tmp421@49 {
>     +                           compatible = "ti,tmp75";
>     +                           reg = <0x49>;
>     +                   };
>     +
>     +                   eeprom@50 {
>     +                           compatible = "atmel,24c64";
>     +                           reg = <0x50>;
>     +                           pagesize = <32>;
>     +                   };
>     +
>     +                   i2c-switch@73 {
>     +                           compatible = "nxp,pca9546";
>     +                           #address-cells = <1>;
>     +                           #size-cells = <0>;
>     +                           reg = <0x73>;
>     +
>     +                           imux28: i2c@0 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <0>;
>     +                           };
>     +
>     +                           imux29: i2c@1 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <1>;
>     +                           };
>     +
>     +                           imux30: i2c@2 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <2>;
>     +                           };
>     +
>     +                           imux31: i2c@3 {
>     +                                   #address-cells = <1>;
>     +                                   #size-cells = <0>;
>     +                                   reg = <3>;
>     +                           };
>     +
>     +                   };
>     +
>     +           };
>     +
>     +           imux19: i2c@3 {
>     +                   #address-cells = <1>;
>     +                   #size-cells = <0>;
>     +                   reg = <3>;
>     +
>     +                   i2c-switch@40 {
>     +                           compatible = "ti,ina219";
>     +                           reg = <0x40>;
>     +                   };
>     +
>     +                   i2c-switch@41 {
>     +                           compatible = "ti,ina219";
>     +                           reg = <0x41>;
>     +                   };
>     +
>     +                   i2c-switch@45 {
>     +                           compatible = "ti,ina219";
>     +                           reg = <0x45>;
>     +                   };
>     +
>     +           };
>     +
>     +   };
>      };
>
>      &i2c2 {
>     --
>     2.17.1
>
>
>

  reply	other threads:[~2019-07-23 22:33 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20190722192451.1947348-1-vijaykhemka@fb.com>
     [not found] ` <20190722192451.1947348-2-vijaykhemka@fb.com>
2019-07-22 20:06   ` [PATCH] dt-bindings: hwmon: Add binding for pxe1610 Guenter Roeck
2019-07-23  0:12     ` Vijay Khemka
2019-07-23  1:56       ` Guenter Roeck
2019-07-23  0:11 ` [PATCH 1/2] ARM: dts: aspeed: tiogapass: Add VR devices Andrew Jeffery
2019-07-23  0:33   ` Vijay Khemka
     [not found] ` <20190722192451.1947348-3-vijaykhemka@fb.com>
2019-07-23 17:22   ` [PATCH 2/2] ARM: dts: aspeed: tiogapass: Add Riser card Vijay Khemka
2019-07-23 22:33     ` Joel Stanley [this message]
2019-07-24 20:42       ` Vijay Khemka

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