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ARM: dts: at91: sama5d2: enable FIFOs for high-speed i2c controllers
authorCyrille Pitchen <cyrille.pitchen@atmel.com>
Wed, 5 Oct 2016 16:53:07 +0000 (18:53 +0200)
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>
Thu, 20 Oct 2016 14:40:36 +0000 (16:40 +0200)
This patch enables the RX and TX FIFOs (16 data each) of the two
high-speed i2c controllers (i2c0 and i2c1).

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
arch/arm/boot/dts/sama5d2.dtsi patch | blob | blame | history

diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 7173ec9059a1ff164ee14d94501843d1629d8637..a0dd649db455a61b56eaba8d5a1f65abf74817cc 100644 (file)
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -1030,6 +1030,7 @@
                                #address-cells = <1>;
                                #size-cells = <0>;
                                clocks = <&twi0_clk>;
+                               atmel,fifo-size = <16>;
                                status = "disabled";
                        };
 
@@ -1231,6 +1232,7 @@
                                #address-cells = <1>;
                                #size-cells = <0>;
                                clocks = <&twi1_clk>;
+                               atmel,fifo-size = <16>;
                                status = "disabled";
                        };