linux-kernel - Re: [PATCH v2 4/4] ARM: dts: aspeed: Add lpc ctrl for Facebook

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Message-ID: <F23E6426-F6FE-4F10-A88A-D5862D5407B4@fb.com>
Date:   Thu, 20 Dec 2018 18:05:41 +0000
From:   Vijay Khemka <vijaykhemka@...com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Joel Stanley <joel@....id.au>,
        Andrew Jeffery <andrew@...id.au>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-aspeed@...ts.ozlabs.org" <linux-aspeed@...ts.ozlabs.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     "openbmc @ lists . ozlabs . org" <openbmc@...ts.ozlabs.org>
Subject: Re: [PATCH v2 4/4] ARM: dts: aspeed: Add lpc ctrl for Facebook

Joel, Can you please take care of these patches merge.

On 12/17/18, 12:04 PM, "Vijay Khemka" <vijaykhemka@...com> wrote:

    Added lpc ctrl device to enable LPC clock in Facebook
    Tiogapass device tree.
    
    Signed-off-by: Vijay Khemka <vijaykhemka@...com>
    ---
     .../boot/dts/aspeed-bmc-facebook-tiogapass.dts  | 17 +++++++++++++++++
     1 file changed, 17 insertions(+)
    
    diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
    index 73e58a821613..ef7875b54562 100644
    --- a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
    +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
    @@ -22,6 +22,17 @@
     		reg = <0x80000000 0x20000000>;
     	};
     
    +	reserved-memory {
    +		#address-cells = <1>;
    +		#size-cells = <1>;
    +		ranges;
    +
    +		flash_memory: region@...00000 {
    +			no-map;
    +			reg = <0x98000000 0x00001000>; /* 4K */
    +		};
    +	};
    +
     	iio-hwmon {
     		compatible = "iio-hwmon";
     		io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
    @@ -54,6 +65,12 @@
     	};
     };
     
    +&lpc_ctrl {
    +	status = "okay";
    +	memory-region = <&flash_memory>;
    +	flash = <&spi1>;
    +};
    +
     &uart1 {
     	// Host Console
     	status = "okay";
    -- 
    2.17.1