[PATCH v7 3/3] ARM: dts: add I2C device nodes for Broadcom Cygnus
flat view
STALE4269d
SUPERSEDED: 2 (2M)
From: rjui@broadcom.com (Ray Jui)
Date: 2015-01-19 21:51:13
Also in:
linux-devicetree, linux-i2c, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision v7 of 9 in this series; 1 review trailer.
Revisions (9)
Add I2C device nodes and its properties in bcm-cygnus.dtsi but keep them disabled there. Individual I2C devices can be enabled in board specific dts file when I2C slave devices are enabled in the future Signed-off-by: Ray Jui <rjui@broadcom.com> Reviewed-by: Scott Branden <sbranden@broadcom.com> --- arch/arm/boot/dts/bcm-cygnus.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 5126f9e..ff5fb6a 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi@@ -70,6 +70,26 @@ }; }; + i2c0: i2c at 18008000 { + compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; + reg = <0x18008000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>; + clock-frequency = <100000>; + status = "disabled"; + }; + + i2c1: i2c at 1800b000 { + compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; + reg = <0x1800b000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>; + clock-frequency = <100000>; + status = "disabled"; + }; + uart0: serial at 18020000 { compatible = "snps,dw-apb-uart"; reg = <0x18020000 0x100>;
--
1.7.9.5