Re: [PATCH 05/15] ARM: dts: ipq4019: Add ipq4019-ap-dk01-c2 board file

Abhishek Sahu
2018-02-03T10:56:00Z

On 2018-01-29 10:41, Sricharan R wrote:
> The board has a spi-nand interface on spi0 bus chipselect1.
>
> Signed-off-by: Sricharan R <sricharan@codeaurora.org>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c2.dts | 25
> +++++++++++++++++++++++++
> 2 files changed, 26 insertions(+)
> create mode 100644 arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c2.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index d0381e9..21ed56d 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -724,6 +724,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
> qcom-apq8084-ifc6540.dtb \
> qcom-apq8084-mtp.dtb \
> qcom-ipq4019-ap.dk01.1-c1.dtb \
> + qcom-ipq4019-ap.dk01.1-c2.dtb \
> qcom-ipq8064-ap148.dtb \
> qcom-msm8660-surf.dtb \
> qcom-msm8960-cdp.dtb \
> diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c2.dts
> b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c2.dts
> new file mode 100644
> index 0000000..e3442da
> --- /dev/null
> +++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c2.dts
> @@ -0,0 +1,25 @@
> +// SPDX-License-Identifier: GPL-2.0
> +// Copyright (c) 2017, The Linux Foundation. All rights reserved.
> +
> +#include "qcom-ipq4019-ap.dk01.1.dtsi"
> +
> +/ {
> + model = "Qualcomm Technologies, Inc. IPQ40xx/AP-DK01.1-C2";

s/IPQ40xx/IPQ4019

> +
> + soc {
> + spi_0: spi@78b5000 { /* BLSP1 QUP1 */
> + status = "ok";
> + cs-gpios = <&tlmm 54 0>, <&tlmm 59 0>;

the base dk01 file has pinmux for 54 only.
for 59 pin, we need to add pinmux entry also.

Thanks,
Abhishek

> + num-cs = <2>;
> +
> + mt29f@1 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "spinand,mt29f";
> + reg = <1>;
> + spi-max-frequency = <24000000>;
> + };
> +
> + };
> + };
> +};