On Sat, 14 Nov 2015 19:12:16 +0100
Pavel Machek wrote:
> Hi!
>
> > > > Pavel Machek writes:
> > > > > On Thu 2015-07-30 10:11:24, NeilBrown wrote:
> > > > >>
> > > > >> Add a 'continuous' option for usb charging which enables
> > > > >> the "linear" charging mode
Add PCA9555 GPIO extender support (over I2C5 bus).
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-sbc-am57x.dts | 7 +++
1 file changed, 7 insertions(+)
diff --git
Add HDMI video output support.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-sbc-am57x.dts | 41 ++
1 file changed, 41 insertions(+)
diff --git
Startek-kd050c 800x480 LCD panel timings are described in
compulab-sb-som.dtsi.
Add appropriate DT endpoints to connect DPI output and LCD.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-sbc-am57x.dts | 38
Add dual EMAC support.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 105 ++
1 file changed, 105 insertions(+)
diff --git
CM-SOM-AM57X has two options of main storage devices - eMMC or NAND.
Add eMMC chip support (over MMC2 bus).
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 33
Add USB support.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
Add HDMI connector node without a valid input endpoint.
CompuLab SB-SOM is a carrier board, hence the endpoint
should be added in the board DT with a valid HDMI output.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
usb1_drvvbus pin is used to Drive-VBUS enable to external charge
pump/power switch.
Add a pinmux for that pin.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-sbc-am57x.dts | 11 +++
1 file changed,
Add support for CompuLab CM-SOM-AM57X board.
CL-SOM-AM57x is a miniature System-on-Module (SoM) based on
TI Sitara AM57x ARM Cortex-A15 System-on-Chip family.
https://www.compulab.co.il/products/computer-on-modules/cl-som-am57x-ti-am5728-am5718-system-on-module/
Add basic DT support for
Add EM3027 RTC chip support (over I2C4 bus).
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 21 +
1 file changed, 21 insertions(+)
diff --git
On-board spi-flash chip is used as a main boot device.
Add spi-flash chip support (over QSPI bus).
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 41 +++
1 file
Add ADS7846 touchscreen support.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 44 +++
1 file changed, 44 insertions(+)
diff --git
On-board EEPROM chip is used for storing a board production
info.
Add module EEPROM support (over I2C4 bus).
Signed-off-by: Dmitry Lifshitz
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 6 ++
1 file changed, 6 insertions(+)
diff --git
This patch series adds support for CompuLab CL-SOM-AM57X and
SBC-AM57X boards.
CL-SOM-AM57x is a miniature System-on-Module (SoM) based on
TI Sitara AM57x ARM Cortex-A15 System-on-Chip family.
SBC-AM57x is a single board computer, implemented with the
CL-SOM-AM57x computer-on-module providing
Enable I2C3 bus and add appropriate pinmux.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 14 ++
1 file changed, 14 insertions(+)
diff --git
On-board EEPROM chip is used for storing a board production info.
Add carrier board EEPROM support (over I2C5 bus).
Signed-off-by: Dmitry Lifshitz
---
arch/arm/boot/dts/am57xx-sbc-am57x.dts | 20
1 file changed, 20 insertions(+)
diff --git
Add MMC1 support, used for SD/MMC card.
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-sbc-am57x.dts | 26 ++
1 file changed, 26 insertions(+)
diff --git
Add analog audio DT nodes:
1. simple-audio-card node
2. wm8731 codec node
3. MCASP3 pinmux
Signed-off-by: Dmitry Lifshitz
Acked-by: Igor Grinberg
---
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 67 +++
1 file
SBC-AM57x is a single board computer designed for industrial and
embedded applications. It is based on the Texas Instruments Sitara AM57x
system-on-chip family. SBC-AM57x is implemented with the CL-SOM-AM57x
computer-on-module providing most of the functions, and SB-SOM-AM57x
carrier board
Doing some printk mess I found that the usbhost_48m_fck is enabled. So
my problem should be another thing:
clock.c:omap2_dflt_clk_enable@193: usbhost_48m_fck enable_reg value 0x01
2015-11-23 18:10 GMT-02:00 Michael Trimarchi :
> Hi
>
> Can you check if you have this
Hi
Do you have /sys/kernel/debug/clk/clock_summary?
Michael
On Tue, Nov 24, 2015 at 7:50 PM, Daniel. wrote:
> Doing some printk mess I found that the usbhost_48m_fck is enabled. So
> my problem should be another thing:
>
> clock.c:omap2_dflt_clk_enable@193:
On 15/10/15 03:32, Lucas Stach wrote:
> This is not needed anymore. Handling a potentially pending imprecise external
> abort left behind by the bootloader is now done in a slightly safer way inside
> the common ARM startup code.
>
> Signed-off-by: Lucas Stach
> Acked-by:
On 10/24/2015 12:10 AM, Grygorii Strashko wrote:
On 10/01/2015 10:20 PM, Grygorii Strashko wrote:
TI's mux and divider clock drivers do not require locking and they do
not initialize internal spinlocks. This code was occasionally
copy-posted from generic mux/divider drivers. So remove it.
Cc:
On 11/04/2015 06:09 AM, Nicolas Pitre wrote:
do_div() is meant to be used with an unsigned dividend.
Signed-off-by: Nicolas Pitre
Fixed Subject locally to format "clk: ti: %s".
Queued for 4.4-rc fixes, thanks.
-Tero
diff --git a/drivers/clk/ti/clkt_dpll.c
Hi Michael, Stephen,
Here are some TI clock driver fixes for 4.4-rc.
-Tero
The following changes since commit 8005c49d9aea74d382f474ce11afbbc7d7130bec:
Linux 4.4-rc1 (2015-11-15 17:00:27 -0800)
are available in the git
On 11/04/2015 06:17 AM, Nicolas Pitre wrote:
do_div() is meant to be used with an unsigned dividend.
Signed-off-by: Nicolas Pitre
Fixed Subject locally to format "clk: ti: %s".
Queued for 4.4-rc-fixes, thanks.
-Tero
diff --git a/drivers/clk/ti/fapll.c
On 11/13/2015 06:29 PM, Neil Armstrong wrote:
Add missing clkdev dmtimer related entries for dm816x.
32Khz and ext sources were missing.
Cc: Brian Hutchinson
Acked-by: Tony Lindgren
Signed-off-by: Neil Armstrong
Your own
On 23/11/15 20:22, Dan Carpenter wrote:
> DSI_IRQ_SYNC_LOST was ORed twice so we can remove one.
>
> Signed-off-by: Dan Carpenter
>
> diff --git a/drivers/video/fbdev/omap2/dss/dsi.c
> b/drivers/video/fbdev/omap2/dss/dsi.c
> index b3606de..e86df6d 100644
> ---
On 15/10/15 15:29, Luis de Bethencourt wrote:
> Boolean tests do not need explicit comparison to true or false.
>
> Signed-off-by: Luis de Bethencourt
> ---
> drivers/video/fbdev/omap2/dss/dispc-compat.c | 6 +++---
> drivers/video/fbdev/omap2/dss/dispc.c| 6
Hi,
On Tuesday 24 November 2015 05:38 PM, Gabriele Paoloni wrote:
> Hi Kishon
>
>> -Original Message-
>> From: Kishon Vijay Abraham I [mailto:kis...@ti.com]
>> Sent: 24 November 2015 12:01
>> To: linux-...@vger.kernel.org; linux-ker...@vger.kernel.org; linux-
>> o...@vger.kernel.org;
On Tue, 24 Nov 2015 17:31:07 +0530
Kishon Vijay Abraham I wrote:
> Hi,
>
> I'm seeing a regression with ("PCI:
> designware: Make driver arch-agnostic").
>
> Logs using a SATA PCIe card [1]. The PCIe card enumerates fine but after that
> I
> observe "ata3.00: qc timeout (cmd 0xec), ata3.00:
Hi Kishon
> -Original Message-
> From: Kishon Vijay Abraham I [mailto:kis...@ti.com]
> Sent: 24 November 2015 12:01
> To: linux-...@vger.kernel.org; linux-ker...@vger.kernel.org; linux-
> o...@vger.kernel.org; james.mo...@arm.com; gabriel.fernan...@st.com;
> minghuan.l...@freescale.com;
On 12/10/15 23:43, Julia Lawall wrote:
> Device node iterators perform an of_node_put on each iteration, so putting
> an of_node_put before a continue results in a double put.
>
> A simplified version of the semantic match that finds this problem is as
> follows (http://coccinelle.lip6.fr):
>
Hi,
I'm seeing a regression with ("PCI:
designware: Make driver arch-agnostic").
Logs using a SATA PCIe card [1]. The PCIe card enumerates fine but after that I
observe "ata3.00: qc timeout (cmd 0xec), ata3.00: failed to IDENTIFY (I/O
error, err_mask=0x4)"
Logs using a Ethenet PCIe card [2].
CM-T43 has an on-board EEPROM on i2c bus 0. Add it to the device tree.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry Lifshitz
Cc: Ian Campbell
AM437x has an internal touchscreen controller. Add support for it
on cm-t43.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry Lifshitz
Cc: Ian Campbell
Add USB support for CompuLab sbc-t43 single board computer,
defaulting to host mode.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry Lifshitz
Cc: Ian Campbell
Hi,
On Tuesday 24 November 2015 05:44 PM, Jisheng Zhang wrote:
>
>
> On Tue, 24 Nov 2015 17:31:07 +0530
> Kishon Vijay Abraham I wrote:
>
>> Hi,
>>
>> I'm seeing a regression with ("PCI:
>> designware: Make driver arch-agnostic").
>>
>> Logs using a SATA PCIe card [1]. The PCIe card enumerates
On SBC-T43 the mmc1 interface is connected to an SD-Card slot.
Add the necessary muxing and configuration to the device tree.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry Lifshitz
One of the CompuLab cm-t43 configurations comes with on-board NAND flash as
primary storage. It is partitioned into kernel, dtb, and rootfs partitions.
Add it to the device tree.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Add PMIC support for CompuLab cm-t43 module. For now we keep all regulators
enabled until this could be refined with power management support.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry
Add the necessary dss configuration to drive the startek lcd on CompuLab
sbc-t43 single board computer.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry Lifshitz
Cc: Ian
CM-T43 comes with 2 ethernet ports connected to the cpsw subsystem, which
has 2 modes of operation: switch mode and dual emac mode.
Add the relevant muxing and set it up to work in dual emac mode by
default.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
This series adds support for CompuLab sbc-t43 single baseboard computer.
sbc-t43 is composed of cm-t43 (the TI am437x based core module), and sb-som
baseboard. The sbc-t43 features include:
CPU:Texas Instruments Sitara AM4379 ARM Cortex-A9, 1GHz, or
Texas Instruments Sitara AM4376 ARM
CM-T43 has an on-board 2MB SPI-flash which stores U-Boot and the U-Boot
environment. Add it to the device tree.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry Lifshitz
Cc:
One of the CompuLab cm-t43 configurations comes with on-board eMMC as
primary storage, residing on the mmc2 interface. Add it to the device tree.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry
Add basic support for SBC-T43: a CM-T43 based single board computer.
CM-T43 is an AM437x based System-on-Module designed to serve as a building
block in embedded applications. SBC-T43 is composed of CM-T43 module on
top of the SB-SOM-T43 baseboard.
Basic support includes UART, GPIO, and I2C.
SB-SOM baseboard comes with an on-board EEPROM. On SBC-T43 this EEPROM
resides on the i2c1 bus. Add it to the device tree.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry Lifshitz
SB-SOM comes with a PCA9555 GPIO extender. On SBC-T43 this resides on the
i2c1 bus. Add it to the device tree.
Signed-off-by: Nikita Kiryanov
Cc: Tony Lindgren
Cc: Igor Grinberg
Cc: Dmitry Lifshitz
Cc:
CompuLab SB-SOM baseboard is a carrier board for multiple arm-based SoMs.
It currently supports (with minor adjustments to assembly) CM-T43, CM-T54,
and CM-QS600 modules. It is a building block in the SBC-T43 single board
computer, which consists of cm-t43 on top of sb-som-t43.
Signed-off-by:
Hi Michael
About this:
"Two bugs are fixed by this patch. First, OMAP hardware only supports
target CM_IDLEST register bits on ES2+ chips and beyond. ES1 chips
should not wait for these clocks to enable. So, split the appropriate
clocks into ES1 and ES2+ variants, so that kernels
Hi Tony,
On 13.11.2015 15:05, Markku Ahvenjärvi wrote:
> Hi,
>
> On 12.11.2015 19:06, Tony Lindgren wrote:
>> Hi,
>>
>> * Markku Ahvenjärvi [151112 07:26]:
>>> Hello everyone,
>>>
>>> We have am3517 based board and are experiencing sporadic corruption of mm
>>>
From: Ilya Ledvich
Add pinmux configuration for NAND specific GPMC pins.
Add description for GPMC controller. Add child node for NAND flash
including CM-T335 specific partition table to GPMC node.
Enable error-location module (ELM).
Acked-by: Igor Grinberg
From: Ilya Ledvich
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
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
From: Ilya Ledvich
Add pinmux configuration for I2C0 and I2C1 pins.
Add description for I2C0 bus, set clock frequency to 400kHz.
Add child nodes for 24c02 EEPROM and em3027 RTC on I2C0 bus.
Signed-off-by: Ilya Ledvich
Signed-off-by: Uri Mashiach
From: Ilya Ledvich
Add pinmux configuration for ECAP0 pin.
Add node for PWM backlight device.
Use PWM output from ecap0 as backlight source.
Signed-off-by: Ilya Ledvich
Signed-off-by: Uri Mashiach
Acked-by: Igor Grinberg
From: Ilya Ledvich
Add pinmux configuration for MMC0 pins.
Add fixed regulator 'vmmc_fixed'.
Enable MMC0 in 4-bit mode.
Signed-off-by: Ilya Ledvich
Signed-off-by: Uri Mashiach
Acked-by: Igor Grinberg
From: Ilya Ledvich
Add pinmux configurations for RGMII1 based CPSW Ethernet pins and
MDIO pins:
- default configuration required for module in active state,
- sleep configuration required for module in inactive state.
Add mac node with single slave device. Add nodes for
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