From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregory.clement@free-electrons.com (Gregory CLEMENT) Date: Tue, 03 Jan 2017 16:14:15 +0100 Subject: [PATCH v4 3/4] arm64: dts: marvell: Add definition of SPI controller for Armada 3700 In-Reply-To: <20161208145847.7794-4-romain.perier@free-electrons.com> (Romain Perier's message of "Thu, 8 Dec 2016 15:58:46 +0100") References: <20161208145847.7794-1-romain.perier@free-electrons.com> <20161208145847.7794-4-romain.perier@free-electrons.com> Message-ID: <87lgusgoqg.fsf@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Romain, On jeu., d?c. 08 2016, Romain Perier wrote: > Armada 3700 SoC has an SPI Controller, this commit adds the definition > of the SPI device node at the SoC level. > > Signed-off-by: Romain Perier > Tested-by: Gregory CLEMENT Applied on mvebu/dt64 Thanks, Gregory > --- > > Changes in v3: > - Fixed wrong register size for spi0, as suggested by the maintainer > on the ML. > - Added tag "Tested-by" by Gregory > > Changes in v2: > - Removed properties max-frequency and clock-frequency, it is no > longer required and not used by the DT-bindings. > > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > index e9bd587..fcef9a5 100644 > --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > @@ -98,6 +98,17 @@ > /* 32M internal register @ 0xd000_0000 */ > ranges = <0x0 0x0 0xd0000000 0x2000000>; > > + spi0: spi at 10600 { > + compatible = "marvell,armada-3700-spi"; > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x10600 0xA00>; > + clocks = <&nb_periph_clk 7>; > + interrupts = ; > + num-cs = <4>; > + status = "disabled"; > + }; > + > uart0: serial at 12000 { > compatible = "marvell,armada-3700-uart"; > reg = <0x12000 0x400>; > -- > 2.9.3 > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com