From: jy0922.shim@samsung•com (Joonyoung Shim)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2] ARM: dts: Add dts file for odroid XU3 board
Date: Mon, 05 Jan 2015 17:18:46 +0900 [thread overview]
Message-ID: <54AA48E6.3040404@samsung.com> (raw)
In-Reply-To: <1417721269-19342-1-git-send-email-sjoerd.simons@collabora.co.uk>
Hi Sjoerd,
On 12/05/2014 04:27 AM, Sjoerd Simons wrote:
> Add DTS for the Hardkernel Odroid XU3. The name of the DTS file is kept the
> same as the vendors naming, which means it's prefixed with exynos5422
> instead of exynos5800 as the SoC name even though it includes the
> exyno5800 dtsi.
>
> Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora•co.uk>
> ---
> Changes since v1:
> * Add chosen/linux,stdout-path to point the serial console device
> * Change memory start offset to 0x40000000 to match the vendors DTS (pointed
> out by Heesub Shin)
> * Declare base address & size for the memory banks to be used by the MFC
>
> Kevin, Tyler, even though the changes are small i didn't want to just stick
> your Tested-By on. Could you both be so kind to retest this on your XU3's ?
>
> Heesub, I would still love to know the reason for having the memory start
> address at 0x40000000 for this board?
>
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/exynos5422-odroidxu3.dts | 332 +++++++++++++++++++++++++++++
> 2 files changed, 333 insertions(+)
> create mode 100644 arch/arm/boot/dts/exynos5422-odroidxu3.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 38c89ca..0a898cc 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -86,6 +86,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
> exynos5420-arndale-octa.dtb \
> exynos5420-peach-pit.dtb \
> exynos5420-smdk5420.dtb \
> + exynos5422-odroidxu3.dtb \
> exynos5440-sd5v1.dtb \
> exynos5440-ssdk5440.dtb \
> exynos5800-peach-pi.dtb
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> new file mode 100644
> index 0000000..0dc9cf8
> --- /dev/null
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> @@ -0,0 +1,332 @@
> +/*
> + * Hardkernel Odroid XU3 board device tree source
> + *
> + * Copyright (c) 2014 Collabora Ltd.
> + * 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 "exynos5800.dtsi"
> +
> +/ {
> + model = "Hardkernel Odroid XU3";
> + compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5";
> +
> + memory {
> + reg = <0x40000000 0x80000000>;
> + };
> +
> + chosen {
> + linux,stdout-path = &serial_2;
> + };
> +
> + fimd at 14400000 {
> + status = "okay";
> + };
> +
> + firmware at 02073000 {
> + compatible = "samsung,secure-firmware";
> + reg = <0x02073000 0x1000>;
> + };
> +
> + fixed-rate-clocks {
> + oscclk {
> + compatible = "samsung,exynos5420-oscclk";
> + clock-frequency = <24000000>;
> + };
> + };
> +
> + hsi2c_4: i2c at 12CA0000 {
> + status = "okay";
> +
> + s2mps11_pmic at 66 {
> + compatible = "samsung,s2mps11-pmic";
> + reg = <0x66>;
> + s2mps11,buck2-ramp-delay = <12>;
> + s2mps11,buck34-ramp-delay = <12>;
> + s2mps11,buck16-ramp-delay = <12>;
> + s2mps11,buck6-ramp-enable = <1>;
> + s2mps11,buck2-ramp-enable = <1>;
> + s2mps11,buck3-ramp-enable = <1>;
> + s2mps11,buck4-ramp-enable = <1>;
> +
> + s2mps11_osc: clocks {
> + #clock-cells = <1>;
> + clock-output-names = "s2mps11_ap",
> + "s2mps11_cp", "s2mps11_bt";
> + };
> +
> + regulators {
> + ldo1_reg: LDO1 {
> + regulator-name = "vdd_ldo1";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-always-on;
> + };
> +
> + ldo3_reg: LDO3 {
> + regulator-name = "vdd_ldo3";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo5_reg: LDO5 {
> + regulator-name = "vdd_ldo5";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo6_reg: LDO6 {
> + regulator-name = "vdd_ldo6";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-always-on;
> + };
> +
> + ldo7_reg: LDO7 {
> + regulator-name = "vdd_ldo7";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo8_reg: LDO8 {
> + regulator-name = "vdd_ldo8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo9_reg: LDO9 {
> + regulator-name = "vdd_ldo9";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-always-on;
> + };
> +
> + ldo10_reg: LDO10 {
> + regulator-name = "vdd_ldo10";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo11_reg: LDO11 {
> + regulator-name = "vdd_ldo11";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-always-on;
> + };
> +
> + ldo12_reg: LDO12 {
> + regulator-name = "vdd_ldo12";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + ldo13_reg: LDO13 {
> + regulator-name = "vdd_ldo13";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-always-on;
> + };
> +
> + ldo15_reg: LDO15 {
> + regulator-name = "vdd_ldo15";
> + regulator-min-microvolt = <3100000>;
> + regulator-max-microvolt = <3100000>;
> + regulator-always-on;
> + };
> +
> + ldo16_reg: LDO16 {
> + regulator-name = "vdd_ldo16";
> + regulator-min-microvolt = <2200000>;
> + regulator-max-microvolt = <2200000>;
> + regulator-always-on;
> + };
> +
> + ldo17_reg: LDO17 {
> + regulator-name = "tsp_avdd";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + ldo19_reg: LDO19 {
> + regulator-name = "vdd_sd";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-always-on;
> + };
> +
> + ldo24_reg: LDO24 {
> + regulator-name = "tsp_io";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-always-on;
> + };
> +
> + buck1_reg: BUCK1 {
> + regulator-name = "vdd_mif";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1300000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck2_reg: BUCK2 {
> + regulator-name = "vdd_arm";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck3_reg: BUCK3 {
> + regulator-name = "vdd_int";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck4_reg: BUCK4 {
> + regulator-name = "vdd_g3d";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck5_reg: BUCK5 {
> + regulator-name = "vdd_mem";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck6_reg: BUCK6 {
> + regulator-name = "vdd_kfc";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck7_reg: BUCK7 {
> + regulator-name = "vdd_1.0v_ldo";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck8_reg: BUCK8 {
> + regulator-name = "vdd_1.8v_ldo";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck9_reg: BUCK9 {
> + regulator-name = "vdd_2.8v_ldo";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3750000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + buck10_reg: BUCK10 {
> + regulator-name = "vdd_vmem";
> + regulator-min-microvolt = <2850000>;
> + regulator-max-microvolt = <2850000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> + };
> + };
> + };
> +
> + i2c_2: i2c at 12C80000 {
> + samsung,i2c-sda-delay = <100>;
> + samsung,i2c-max-bus-freq = <66000>;
> + status = "okay";
> +
> + hdmiddc at 50 {
> + compatible = "samsung,exynos4210-hdmiddc";
> + reg = <0x50>;
> + };
> + };
> +
> + rtc at 101E0000 {
> + status = "okay";
> + };
> +};
> +
> +&hdmi {
> + status = "okay";
> + hpd-gpio = <&gpx3 7 0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&hdmi_hpd_irq>;
> +
> + vdd_osc-supply = <&ldo10_reg>;
> + vdd_pll-supply = <&ldo8_reg>;
> + vdd-supply = <&ldo8_reg>;
ldo10 and ldo8 are right? I think ldo7 and ldo6 are related with hdmi
from schematic.
Thanks.
next prev parent reply other threads:[~2015-01-05 8:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-04 19:27 [PATCH v2] ARM: dts: Add dts file for odroid XU3 board Sjoerd Simons
2014-12-04 20:07 ` Tyler Baker
2014-12-04 21:47 ` Kevin Hilman
2015-01-05 8:18 ` Joonyoung Shim [this message]
2015-01-05 15:07 ` Sjoerd Simons
2015-01-07 18:37 ` Anand Moon
2015-01-07 22:38 ` Sjoerd Simons
2015-01-07 23:49 ` Jonathan Stone -SISA
2015-01-08 8:49 ` Sjoerd Simons
2015-01-08 14:21 ` Anand Moon
2015-01-08 15:29 ` Kukjin Kim
2015-01-09 21:06 ` Kevin Hilman
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