From: Jon Mason <jonmason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
To: Florian Fainelli <f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Hauke Mehrtens <hauke-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org
Subject: [PATCH 2/3] ARM: dts: bcm5301x: Add I2C support to the DT
Date: Fri, 18 Dec 2015 16:37:55 -0500 [thread overview]
Message-ID: <1450474676-10210-2-git-send-email-jonmason@broadcom.com> (raw)
In-Reply-To: <1450474676-10210-1-git-send-email-jonmason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
Add I2C support to the bcm5301x Device Tree. Since no driver changes
are needed to enable this hardware, only the device tree changes are
required to make this functional.
Signed-off-by: Jon Mason <jonmason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
---
arch/arm/boot/dts/bcm5301x.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index c31fafe..553b2ec 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -218,6 +218,15 @@
};
};
+ i2c0: i2c@18009000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x18009000 0x50>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_NONE>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ };
+
lcpll0: lcpll0@1800c100 {
#clock-cells = <1>;
compatible = "brcm,nsp-lcpll0";
--
1.9.1
--
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next prev parent reply other threads:[~2015-12-18 21:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-18 21:37 [PATCH 1/3] ARM: dts: bcm5301x: Add TWD WD Support to DT Jon Mason
[not found] ` <1450474676-10210-1-git-send-email-jonmason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-12-18 21:37 ` Jon Mason [this message]
2015-12-18 21:37 ` [PATCH 3/3] arm: dts: bcm5301x: Add syscon based reboot in DT Jon Mason
[not found] ` <1450474676-10210-3-git-send-email-jonmason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-12-18 21:44 ` Arnd Bergmann
2016-01-05 22:26 ` Jon Mason
[not found] ` <20160105222605.GL31867-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2016-01-07 14:45 ` Arnd Bergmann
2015-12-18 21:51 ` [PATCH 1/3] ARM: dts: bcm5301x: Add TWD WD Support to DT Sergei Shtylyov
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