From: Joel Stanley <joel@jms.id.au> To: Joel Stanley <joel@jms.id.au>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com> Cc: "Russell King" <linux@armlinux.org.uk>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Andrew Jeffery" <andrew@aj.id.au>, "Rick Altherr" <raltherr@google.com>, "Brendan Higgins" <brendanhiggins@google.com>, "Cédric Le Goater" <clg@kaod.org>, linux-aspeed@lists.ozlabs.org Subject: [PATCH v2 4/9] ARM: dts: aspeed-romulus: Add I2C devices Date: Wed, 4 Oct 2017 17:19:12 +1030 [thread overview] Message-ID: <20171004064917.2498-5-joel@jms.id.au> (raw) In-Reply-To: <20171004064917.2498-1-joel@jms.id.au> Enable the buses that are in use and the devices that are attached. Currently that is just the battery backed RTC. Some of these buses are for hotplugged cards, such as PCIe cards. Others do not yet have upstream drivers, so there are no devices attached. Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Joel Stanley <joel@jms.id.au> --- v2: - Use okay not enabled for the status --- arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 54 ++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts index 1190fec1b5d0..8b96baf7c4de 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts @@ -79,3 +79,57 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rmii1_default>; }; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + /* PCIe slot 1 (x8) */ + status = "okay"; +}; + +&i2c7 { + /* PCIe slot 2 (x16) */ + status = "okay"; +}; + +&i2c8 { + /* PCIe slot 3 (x16) */ + status = "okay"; +}; + +&i2c9 { + /* PCIe slot 4 (x16) */ + status = "okay"; +}; + +&i2c10 { + /* PCIe slot 5 (x8) */ + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; +}; + +&i2c12 { + status = "okay"; +}; -- 2.14.1
WARNING: multiple messages have this Message-ID (diff)
From: joel@jms.id.au (Joel Stanley) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 4/9] ARM: dts: aspeed-romulus: Add I2C devices Date: Wed, 4 Oct 2017 17:19:12 +1030 [thread overview] Message-ID: <20171004064917.2498-5-joel@jms.id.au> (raw) In-Reply-To: <20171004064917.2498-1-joel@jms.id.au> Enable the buses that are in use and the devices that are attached. Currently that is just the battery backed RTC. Some of these buses are for hotplugged cards, such as PCIe cards. Others do not yet have upstream drivers, so there are no devices attached. Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Joel Stanley <joel@jms.id.au> --- v2: - Use okay not enabled for the status --- arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 54 ++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts index 1190fec1b5d0..8b96baf7c4de 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts @@ -79,3 +79,57 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rmii1_default>; }; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + /* PCIe slot 1 (x8) */ + status = "okay"; +}; + +&i2c7 { + /* PCIe slot 2 (x16) */ + status = "okay"; +}; + +&i2c8 { + /* PCIe slot 3 (x16) */ + status = "okay"; +}; + +&i2c9 { + /* PCIe slot 4 (x16) */ + status = "okay"; +}; + +&i2c10 { + /* PCIe slot 5 (x8) */ + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + rtc at 32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; +}; + +&i2c12 { + status = "okay"; +}; -- 2.14.1
next prev parent reply other threads:[~2017-10-04 6:50 UTC|newest] Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-10-04 6:49 [PATCH v2 0/9] ARM: dts: aspeed: Device tree updates Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` [PATCH v2 1/9] ARM: dts: aspeed: Move pinctrl subnodes to improve readability Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` [PATCH v2 2/9] ARM: dts: aspeed: Reorder ADC node Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 23:31 ` Andrew Jeffery 2017-10-04 23:31 ` Andrew Jeffery 2017-10-04 6:49 ` [PATCH v2 3/9] ARM: dts: aspeed: Add I2C buses Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` Joel Stanley [this message] 2017-10-04 6:49 ` [PATCH v2 4/9] ARM: dts: aspeed-romulus: Add I2C devices Joel Stanley 2017-10-04 23:35 ` Andrew Jeffery 2017-10-04 23:35 ` Andrew Jeffery 2017-10-04 23:35 ` Andrew Jeffery 2017-10-04 6:49 ` [PATCH v2 5/9] ARM: dts: aspeed-palmetto: " Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` [PATCH v2 6/9] ARM: dts: aspeed-ast2500: " Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` [PATCH v2 7/9] ARM: dts: aspeed: Add aliases for UARTs Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` [PATCH v2 8/9] ARM: dts: aspeed: Correctly order UART nodes Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 23:37 ` Andrew Jeffery 2017-10-04 23:37 ` Andrew Jeffery 2017-10-04 23:37 ` Andrew Jeffery 2017-10-04 6:49 ` [PATCH v2 9/9] ARM: dts: aspeed: Clean up " Joel Stanley 2017-10-04 6:49 ` Joel Stanley 2017-10-04 6:52 ` Joel Stanley 2017-10-04 6:52 ` Joel Stanley 2017-10-04 6:52 ` Joel Stanley 2017-10-04 23:39 ` Andrew Jeffery 2017-10-04 23:39 ` Andrew Jeffery 2017-10-04 23:39 ` Andrew Jeffery
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