From: uri.mashiach@compulab•co.il (Uri Mashiach)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/6] ARM: OMAP2+: dts: cm-t335: add initial support
Date: Wed, 11 Nov 2015 19:32:30 +0200 [thread overview]
Message-ID: <56437BAE.3080303@compulab.co.il> (raw)
In-Reply-To: <1445948100-16446-2-git-send-email-uri.mashiach@compulab.co.il>
Gentle ping
On 27/10/15 14:14, Uri Mashiach wrote:
> From: Ilya Ledvich <ilya@compulab•co.il>
>
> Add basic support for CompuLab cm-t335 module based on AM335X SoC.
>
> CM-T335 is a tiny computer-on-module (CoM) / system-on-module (SoM)
> The module is built around the Texas Instruments Sitara AM3352/4
> system-on-chip.
>
> The CPU is supplemented with up-to 512MB DDR3 and up-to 1GB of on-board
> NAND storage, WiFi connected to SPI, Bluetooth, Analog audio, Gigabit
> Ethernet, CAN bus.
>
> Current patch adds support:
> UART0 and GPIO LED
>
> Detailed description can be found at the module site:
> http://www.compulab.co.il/products/computer-on-modules/cm-t335/
>
> Acked-by: Igor Grinberg <grinberg@compulab•co.il>
> Signed-off-by: Ilya Ledvich <ilya@compulab•co.il>
> [uri.mashiach at compulab.co.il: the default RAM amount reduced to
> 128MB to support also the minimal module configuration]
> Signed-off-by: Uri Mashiach <uri.mashiach@compulab•co.il>
> ---
> .../devicetree/bindings/arm/omap/omap.txt | 3 ++
> arch/arm/boot/dts/Makefile | 7 +--
> arch/arm/boot/dts/am335x-cm-t335.dts | 62 ++++++++++++++++++++++
> 3 files changed, 69 insertions(+), 3 deletions(-)
> create mode 100644 arch/arm/boot/dts/am335x-cm-t335.dts
>
> diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
> index 9f4e513..2154f97 100644
> --- a/Documentation/devicetree/bindings/arm/omap/omap.txt
> +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
> @@ -138,6 +138,9 @@ Boards:
> - AM335X phyBOARD-WEGA: Single Board Computer dev kit
> compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"
>
> +- AM335X CM-T335 : System On Module, built around the Sitara AM3352/4
> + compatible = "compulab,cm-t335", "ti,am33xx"
> +
> - OMAP5 EVM : Evaluation Module
> compatible = "ti,omap5-evm", "ti,omap5"
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index bb8fa02..0e011dc 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -446,13 +446,14 @@ dtb-$(CONFIG_SOC_AM33XX) += \
> am335x-base0033.dtb \
> am335x-bone.dtb \
> am335x-boneblack.dtb \
> - am335x-sl50.dtb \
> + am335x-chiliboard.dtb \
> + am335x-cm-t335.dtb \
> am335x-evm.dtb \
> am335x-evmsk.dtb \
> + am335x-lxm.dtb \
> am335x-nano.dtb \
> am335x-pepper.dtb \
> - am335x-lxm.dtb \
> - am335x-chiliboard.dtb \
> + am335x-sl50.dtb \
> am335x-wega-rdk.dtb
> dtb-$(CONFIG_ARCH_OMAP4) += \
> omap4-duovero-parlor.dtb \
> diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/am335x-cm-t335.dts
> new file mode 100644
> index 0000000..197d5ce
> --- /dev/null
> +++ b/arch/arm/boot/dts/am335x-cm-t335.dts
> @@ -0,0 +1,62 @@
> +/*
> + * am335x-cm-t335.dts - Device Tree file for Compulab CM-T335
> + *
> + * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/
> + *
> + * 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 "am33xx.dtsi"
> +
> +/ {
> + model = "CompuLab CM-T335";
> + compatible = "compulab,cm-t335", "ti,am33xx";
> +
> + memory {
> + device_type = "memory";
> + reg = <0x80000000 0x8000000>; /* 128 MB */
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&gpio_led_pins>;
> + led at 0 {
> + label = "cm_t335:green";
> + gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; /* gpio2_0 */
> + linux,default-trigger = "heartbeat";
> + };
> + };
> +};
> +
> +&am33xx_pinmux {
> + pinctrl-names = "default";
> + pinctrl-0 = <>;
> +
> + gpio_led_pins: pinmux_gpio_led_pins {
> + pinctrl-single,pins = <
> + 0x88 (PIN_OUTPUT | MUX_MODE7) /* gpmc_csn3.gpio2_0 */
> + >;
> + };
> +
> + uart0_pins: pinmux_uart0_pins {
> + pinctrl-single,pins = <
> + /* uart0_rxd.uart0_rxd */
> + 0x170 (PIN_INPUT_PULLUP | MUX_MODE0)
> + /* uart0_txd.uart0_txd */
> + 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)
> + >;
> + };
> +};
> +
> +&uart0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart0_pins>;
> +
> + status = "okay";
> +};
> +
>
next prev parent reply other threads:[~2015-11-11 17:32 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-27 12:14 [PATCH 0/6] ARM: OMAP2+: dts: cm-t335: initial support Uri Mashiach
2015-10-27 12:14 ` [PATCH 1/6] ARM: OMAP2+: dts: cm-t335: add " Uri Mashiach
2015-11-11 17:32 ` Uri Mashiach [this message]
2015-11-13 10:19 ` Igor Grinberg
2015-10-27 12:14 ` [PATCH 2/6] ARM: OMAP2+: dts: cm-t335: add basic support for I2C Uri Mashiach
2015-11-11 17:32 ` Uri Mashiach
2015-10-27 12:14 ` [PATCH 3/6] ARM: OMAP2+: dts: cm-t335: add support for NAND flash Uri Mashiach
2015-11-11 17:32 ` Uri Mashiach
2015-10-27 12:14 ` [PATCH 4/6] ARM: OMAP2+: dts: cm-t335: add support for MMC Uri Mashiach
2015-11-11 17:33 ` Uri Mashiach
2015-10-27 12:14 ` [PATCH 5/6] ARM: OMAP2+: dts: cm-t335: add support for network device Uri Mashiach
2015-10-27 13:14 ` Mugunthan V N
2015-11-11 17:33 ` Uri Mashiach
2015-10-27 12:15 ` [PATCH 6/6] ARM: OMAP2+: dts: cm-t335: add support for PWM backlight Uri Mashiach
2015-11-11 17:33 ` Uri Mashiach
2015-11-11 17:32 ` [PATCH 0/6] ARM: OMAP2+: dts: cm-t335: initial support Uri Mashiach
2015-11-11 17:50 ` Tony Lindgren
2015-11-24 14:02 ` [PATCH v2 " Uri Mashiach
2015-11-24 14:02 ` [PATCH v2 1/6] ARM: OMAP2+: dts: cm-t335: add " Uri Mashiach
2015-11-25 22:44 ` Rob Herring
2015-11-30 19:51 ` Tony Lindgren
2015-12-02 10:44 ` Uri Mashiach
2015-11-24 14:02 ` [PATCH v2 2/6] ARM: OMAP2+: dts: cm-t335: add basic support for I2C Uri Mashiach
2015-11-24 14:02 ` [PATCH v2 3/6] ARM: OMAP2+: dts: cm-t335: add support for NAND flash Uri Mashiach
2015-11-24 14:02 ` [PATCH v2 4/6] ARM: OMAP2+: dts: cm-t335: add support for MMC Uri Mashiach
2015-11-24 14:02 ` [PATCH v2 5/6] ARM: OMAP2+: dts: cm-t335: add support for network device Uri Mashiach
2015-11-24 14:02 ` [PATCH v2 6/6] ARM: OMAP2+: dts: cm-t335: add support for PWM backlight Uri Mashiach
2015-12-13 8:55 ` [PATCH 0/5] ARM: dts: cm-t335: add peripheral support Uri Mashiach
2015-12-13 8:55 ` [PATCH 1/5] ARM: dts: cm-t335: add support for USB0 Uri Mashiach
2015-12-13 8:55 ` [PATCH 2/5] ARM: dts: cm-t335: add support for SBC-T335 Uri Mashiach
2015-12-14 1:25 ` Rob Herring
2015-12-17 18:05 ` Tony Lindgren
2015-12-13 8:55 ` [PATCH 3/5] ARM: dts: cm-t335: add support for I2C GPIO expander Uri Mashiach
2015-12-13 8:55 ` [PATCH 4/5] ARM: dts: cm-t335: add support for DVI/LCD Uri Mashiach
2015-12-13 8:55 ` [PATCH 5/5] ARM: dts: cm-t335: add support for bluetooth Uri Mashiach
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