Re: [PATCH v6 5/5] ARM: dts: imx6q-evi: support cyclone-ps-spi
From: Alan Tull <atull@kernel.org>
Date: 2016-12-19 02:23:49
Also in:
linux-arm-kernel, lkml
On Fri, 16 Dec 2016, Joshua Clayton wrote:
Add support for Altera cyclone V FPGA connected to an spi port to the evi devicetree file Signed-off-by: Joshua Clayton <redacted>
Acked-by: Alan Tull <redacted>
quoted hunk ↗ jump to hunk
--- arch/arm/boot/dts/imx6q-evi.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts index 7c7c1a8..ec4d365 100644 --- a/arch/arm/boot/dts/imx6q-evi.dts +++ b/arch/arm/boot/dts/imx6q-evi.dts@@ -95,6 +95,15 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1cs>; status = "okay"; + + fpga_spi: cyclonespi@0 { + compatible = "altr,cyclone-ps-spi-fpga-mgr"; + spi-max-frequency = <20000000>; + reg = <0>; + pinctrl-0 = <&pinctrl_fpgaspi>; + config-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; + status-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + }; }; &ecspi3 {@@ -322,6 +331,13 @@ >; }; + pinctrl_fpgaspi: fpgaspigrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + >; + }; + pinctrl_gpminand: gpminandgrp { fsl,pins = < MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1-- 2.9.3