[PATCH v6 3/4] spi: bcm2835: add the auxiliary spi1 and spi2 to the device tree
From: <hidden>
Date: 2015-09-11 11:22:05
Also in:
linux-arm-kernel, linux-spi
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Martin Sperl <redacted> This enables the use of the auxiliary spi1 and spi2 devices on the bcm2835 SOC. Note that this requires the use of the new clk-bcm2835-aux to work. Signed-off-by: Martin Sperl <redacted> --- arch/arm/boot/dts/bcm2835.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
index 7c37956..3f5a7f1 100644
--- a/arch/arm/boot/dts/bcm2835.dtsi
+++ b/arch/arm/boot/dts/bcm2835.dtsi@@ -1,5 +1,6 @@ #include <dt-bindings/pinctrl/bcm2835.h> #include <dt-bindings/clock/bcm2835.h> +#include <dt-bindings/clock/bcm2835-aux.h> #include "skeleton.dtsi" / {
@@ -183,6 +184,26 @@ arm-pmu { compatible = "arm,arm1176-pmu"; }; + + spi1: spi@7e215080 { + compatible = "brcm,bcm2835-aux-spi"; + reg = <0x7e215080 0x40>; + interrupts = <1 29>; + clocks = <&aux_clocks BCM2835_AUX_CLOCK_SPI1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi2: spi@7e2150c0 { + compatible = "brcm,bcm2835-aux-spi"; + reg = <0x7e2150c0 0x40>; + interrupts = <1 29>; + clocks = <&aux_clocks BCM2835_AUX_CLOCK_SPI2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; }; clocks { --
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