From: pankaj.dubey@samsung•com (Pankaj Dubey)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v5 3/3] ARM: dts: add dts files for xyref5260 board
Date: Thu, 13 Mar 2014 09:49:16 +0900 [thread overview]
Message-ID: <5321008C.3090203@samsung.com> (raw)
In-Reply-To: <1394637394-3960-4-git-send-email-rahul.sharma@samsung.com>
Hi Rahul,
On 03/13/2014 12:16 AM, Rahul Sharma wrote:
> The patch adds the dts files for xyref5260 board which
> is based on Exynos5260 Evt0 sample.
>
> Signed-off-by: Rahul Sharma <rahul.sharma@samsung•com>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/exynos5260-xyref5260-evt0.dts | 110 +++++++++++++++++++++++
> 2 files changed, 111 insertions(+)
> create mode 100644 arch/arm/boot/dts/exynos5260-xyref5260-evt0.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index b9d6a8b..5a391bf 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -72,6 +72,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
> exynos5250-arndale.dtb \
> exynos5250-smdk5250.dtb \
> exynos5250-snow.dtb \
> + exynos5260-xyref5260-evt0.dtb \
> exynos5420-arndale-octa.dtb \
> exynos5420-smdk5420.dtb \
> exynos5440-sd5v1.dtb \
> diff --git a/arch/arm/boot/dts/exynos5260-xyref5260-evt0.dts b/arch/arm/boot/dts/exynos5260-xyref5260-evt0.dts
> new file mode 100644
> index 0000000..d7d0aeb
> --- /dev/null
> +++ b/arch/arm/boot/dts/exynos5260-xyref5260-evt0.dts
> @@ -0,0 +1,110 @@
> +/*
> + * SAMSUNG XYREF5260 EVT0 board device tree source
> + *
> + * Copyright (c) 2013 Samsung Electronics Co., Ltd.
> + * http://www.samsung.com
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> +*/
> +
> +/dts-v1/;
> +#include "exynos5260.dtsi"
> +
> +/ {
> + model = "SAMSUNG XYREF5260 EVT0 board based on EXYNOS5260";
> + compatible = "samsung,xyref5260", "samsung,exynos5260";
> +
> + memory {
> + reg = <0x20000000 0x80000000>;
> + };
> +
> + chosen {
> + bootargs = "console=ttySAC2,115200";
> + };
> +
> + clocks {
> + fin_pll: xxti {
> + compatible = "fixed-clock";
> + clock-frequency = <24000000>;
> + clock-output-names = "fin_pll";
> + #clock-cells = <0>;
> + };
> +
> + xrtcxti: xrtcxti {
> + compatible = "fixed-clock";
> + clock-frequency = <32768>;
> + clock-output-names = "xrtcxti";
> + };
clock-cells property is missing here.
> +
> + spdif_extclk: ioclk_spdif_extclk {
> + compatible = "fixed-clock";
> + clock-frequency = <49152000>;
> + clock-output-names = "ioclk_spdif_extclk";
> + };
ditto.
> + };
> +};
May I know why other phyclocks and ioclks have not been added?
> +
> +&pinctrl_0 {
> + hdmi_hpd_irq: hdmi-hpd-irq {
> + samsung,pins = "gpx3-7";
> + samsung,pin-function = <0>;
> + samsung,pin-pud = <1>;
> + samsung,pin-drv = <0>;
> + };
> +};
> +
> +&uart0 {
> + status = "okay";
> +};
> +
> +&uart1 {
> + status = "okay";
> +};
> +
> +&uart2 {
> + status = "okay";
> +};
> +
> +&uart3 {
> + status = "okay";
> +};
> +
> +&mmc_0 {
> + status = "okay";
> + num-slots = <1>;
> + broken-cd;
> + bypass-smu;
> + supports-highspeed;
> + supports-hs200-mode; /* 200 Mhz */
> + card-detect-delay = <200>;
> + samsung,dw-mshc-ciu-div = <3>;
> + samsung,dw-mshc-sdr-timing = <0 4>;
> + samsung,dw-mshc-ddr-timing = <0 2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sd0_rdqs &sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
> +
> + slot at 0 {
> + reg = <0>;
> + bus-width = <8>;
> + };
> +};
> +
> +&mmc_2 {
> + status = "okay";
> + num-slots = <1>;
> + supports-highspeed;
> + card-detect-delay = <200>;
> + samsung,dw-mshc-ciu-div = <3>;
> + samsung,dw-mshc-sdr-timing = <2 3>;
> + samsung,dw-mshc-ddr-timing = <1 2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
> +
> + slot at 0 {
> + reg = <0>;
> + bus-width = <4>;
> + disable-wp;
> + };
> +};
--
Best Regards,
Pankaj Dubey
next prev parent reply other threads:[~2014-03-13 0:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-12 15:16 [PATCH v5 0/3] exynos: arch: add support for exynos5260 SoC Rahul Sharma
2014-03-12 15:16 ` [PATCH v5 1/3] ARM: EXYNOS: initial board " Rahul Sharma
2014-03-12 15:16 ` [PATCH v5 2/3] ARM: dts: add dts files " Rahul Sharma
2014-03-13 0:58 ` Pankaj Dubey
2014-03-13 5:06 ` Rahul Sharma
2014-03-13 18:32 ` Tomasz Figa
2014-03-13 15:33 ` Tomasz Figa
2014-03-12 15:16 ` [PATCH v5 3/3] ARM: dts: add dts files for xyref5260 board Rahul Sharma
2014-03-13 0:49 ` Pankaj Dubey [this message]
2014-03-13 5:01 ` Rahul Sharma
2014-03-13 6:12 ` Rahul Sharma
2014-03-13 18:38 ` Tomasz Figa
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