diff mbox

[v6,3/4] spi: bcm2835: add the auxiliary spi1 and spi2 to the device tree

Message ID 1441970527-2403-4-git-send-email-kernel@martin.sperl.org (mailing list archive)
State New, archived
Headers show

Commit Message

Martin Sperl Sept. 11, 2015, 11:22 a.m. UTC 
From: Martin Sperl <kernel@martin.sperl.org>

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 <kernel@martin.sperl.org>
---
 arch/arm/boot/dts/bcm2835.dtsi |   21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

--
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-spi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

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 {