ports
- onboard 802.11ac WiFi / BT
- microSD socket
- miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
- Wide range DC power input
- 802.3at PoE
Signed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
---
v3:
- remove always-on from regulators that don't have on/off control
-
ports
- onboard 802.11ac WiFi / BT
- microSD socket
- miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
- Wide range DC power input
- 802.3at PoE
Acked-by: Rob Herring
Signed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
---
v3:
- add reviewed-by
v2:
- add Rob's Ack
ports
- onboard 802.11ac WiFi / BT
- microSD socket
- miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
- Wide range DC power input
- 802.3at PoE
Acked-by: Rob Herring
Signed-off-by: Tim Harvey
---
v2:
- add Rob's Acked-by
---
Documentation/devicetree/bindings/arm/fsl.yaml | 1
ports
- onboard 802.11ac WiFi / BT
- microSD socket
- miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
- Wide range DC power input
- 802.3at PoE
Signed-off-by: Tim Harvey
---
v2:
- fixed issues reported by check_dtbs:
- add missing GSC #address-cells and #size-cells
- use common
On Thu, Feb 25, 2021 at 12:28 AM Jacky Bai wrote:
>
>
>
> > -Original Message-
> > From: Frieder Schrempf [mailto:frieder.schre...@kontron.de]
> > Sent: Thursday, February 25, 2021 4:23 PM
> > To: Abel Vesa ; Dong Aisheng
> > Cc: Aisheng Dong ; Rob Herring ;
> > Peng Fan ; Jacky Bai ; Ans
'On Tue, Mar 9, 2021 at 9:34 PM wrote:
>
> On 3/10/21 12:59 AM, Michael Walle wrote:
> > EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> > content is safe
> >
> > Hi Tim,
> >
> > Am 2021-03-09 23:00, schrieb Tim Har
On Tue, Mar 9, 2021 at 2:59 PM Michael Walle wrote:
>
> Hi Tim,
>
> Am 2021-03-09 23:00, schrieb Tim Harvey:
> > Document the compatible value for the Fujitsu MB85RS4MT SPI
> > FRAM EEPROM device so that it can be used in DTS files.
> >
> > This is a 512KiB FRA
ports
- onboard 802.11ac WiFi / BT
- microSD socket
- miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
- Wide range DC power input
- 802.3at PoE
Signed-off-by: Tim Harvey
---
arch/arm64/boot/dts/freescale/Makefile|1 +
.../dts/freescale/imx8mm-venice-gw7901.dts| 1008
Add support for the Fujitsu MB85RS4MT SPI FRAM EEPROM device.
This is a 512KiB FRAM EEPROM.
Signed-off-by: Tim Harvey
---
drivers/mtd/spi-nor/fujitsu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mtd/spi-nor/fujitsu.c b/drivers/mtd/spi-nor/fujitsu.c
index e385d93e756c
Document the compatible value for the Fujitsu MB85RS4MT SPI
FRAM EEPROM device so that it can be used in DTS files.
This is a 512KiB FRAM EEPROM.
Signed-off-by: Tim Harvey
---
Documentation/devicetree/bindings/eeprom/at25.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation
ports
- onboard 802.11ac WiFi / BT
- microSD socket
- miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
- Wide range DC power input
- 802.3at PoE
Signed-off-by: Tim Harvey
---
Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a
Add bindings for the Gateworks Venice Development kit boards with
IMX8MM System on Module.
Signed-off-by: Tim Harvey
---
v5: no changes
v4: no changes
v3: no changes
v2: no changes
---
Documentation/devicetree/bindings/arm/fsl.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a
ntrol, RS485, RS422
- WiFi/BT
- PCIe Clock generator
- GPS and accelerometer
- Media Expansion connector (MIPI-CSI/MIPI-DSI/GPIO/I2S)
- I/O connector with 2x-ADC,2x-GPIO,1x-UART,1x-I2C
- wide range power supply
Signed-off-by: Tim Harvey
---
v5:
- fixed typo/grammar in commit log (s/con
On Mon, Jan 4, 2021 at 4:36 AM Krzysztof Kozlowski wrote:
>
> On Wed, Dec 30, 2020 at 09:58:43AM -0800, Tim Harvey wrote:
> > The Gateworks Venice GW71xx-0x/GW72xx-0x/GW73xx-0x are development
> > kits comprised of a GW700x SoM and a Baseboard. Future SoM's such
> &
troll, RS485, RS422
- WiFi/BT
- PCIe Clock generator
- GPS and accelerometer
- Media Expansion connector (MIPI-CSI/MIPI-DSI/GPIO/I2S)
- I/O connector with 2x-ADC,2x-GPIO,1x-UART,1x-I2C
- wide range power supply
Signed-off-by: Tim Harvey
---
v4:
- replace underscore with hyphen for gpio-keys
Add bindings for the Gateworks Venice Development kit boards with
IMX8MM System on Module.
Signed-off-by: Tim Harvey
---
v4: no changes
v3: no changes
v2: no changes
---
Documentation/devicetree/bindings/arm/fsl.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation
On Wed, Dec 30, 2020 at 5:14 AM Mark Brown wrote:
>
> On Tue, Dec 29, 2020 at 08:23:00AM -0800, Tim Harvey wrote:
> > On Tue, Dec 29, 2020 at 5:06 AM Mark Brown wrote:
>
> > > I can't understand what this commit message is trying to say, sorry.
> > > Which b
On Tue, Dec 29, 2020 at 5:06 AM Mark Brown wrote:
>
> On Mon, Dec 28, 2020 at 01:45:51PM -0800, Tim Harvey wrote:
>
> > Some interrupt controllers may not de-assert their interrupt if
> > bits are set when acknowledging the bits that caused the interrupt.
>
> > Take
troll, RS485, RS422
- WiFi/BT
- PCIe Clock generator
- GPS and accelerometer
- Media Expansion connector (MIPI-CSI/MIPI-DSI/GPIO/I2S)
- I/O connector with 2x-ADC,2x-GPIO,1x-UART,1x-I2C
- wide range power supply
Signed-off-by: Tim Harvey
---
v3:
- fix gpio controller node name
- add rtc no
Add bindings for the Gateworks Venice Development kit boards with
IMX8MM System on Module.
Signed-off-by: Tim Harvey
---
v3: no changes
v2: no changes
---
Documentation/devicetree/bindings/arm/fsl.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm
Add bindings for the Gateworks Venice Development kit boards with
IMX8MM System on Module.
Signed-off-by: Tim Harvey
---
v2: no changes
---
Documentation/devicetree/bindings/arm/fsl.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml
b
troll, RS485, RS422
- WiFi/BT
- PCIe Clock generator
- GPS and accelerometer
- Media Expansion connector (MIPI-CSI/MIPI-DSI/GPIO/I2S)
- I/O connector with 2x-ADC,2x-GPIO,1x-UART,1x-I2C
- wide range power supply
Signed-off-by: Tim Harvey
---
v2:
- fix i.MX 8M Mini name in commit log
- consi
interrupt.
Cc: Tony Lindgren
Cc: Laxminath Kasam
Cc: Robert Jones
Signed-off-by: Tim Harvey
---
drivers/base/regmap/regmap-irq.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c
index ad5c2de
The Gateworks System Controller has an active-low interrupt.
Fix the interrupt request type.
Fixes: d85234994b2f ("mfd: Add Gateworks System Controller core driver")
Cc:
Signed-off-by: Tim Harvey
---
drivers/mfd/gateworks-gsc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
In 7497d4a66c59 ("hwmon: (gsc-hwmon) add fan sensor") a mode
was added to report RPM's from a fan tach input.
Add this mode to the dt-bindings for the Gateworks System Controller.
Signed-off-by: Tim Harvey
---
Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml | 3 ++-
1
On Thu, Dec 24, 2020 at 3:37 AM Krzysztof Kozlowski wrote:
>
Thanks for the review!
> On Wed, Dec 23, 2020 at 02:23:16PM -0800, Tim Harvey wrote:
> > The Gateworks Venice GW71xx-0x/GW72xx-0x/GW73xx-0x are development
> > kits comprised of a GW700x SoM and a Baseboard.
>
On Thu, Dec 24, 2020 at 7:34 AM Sven Van Asbroeck wrote:
>
> Tim, Anders,
>
> On Wed, Dec 23, 2020 at 5:45 PM Tim Harvey wrote:
> >
> > - 2x RJ45 GbE (IMX8MM FEC and LAN743x)
>
> I noticed that you are users of the LAN743x PCIe ethernet chip.
>
> On non-cach
On Thu, Dec 24, 2020 at 3:23 AM Krzysztof Kozlowski wrote:
>
> On Wed, Dec 23, 2020 at 02:23:15PM -0800, Tim Harvey wrote:
> > Add bindings for the Gateworks Venice Development kit boards with
> > IMX8MM System on Module.
> >
> > Signed-off-by: Tim Harvey
> &g
Add bindings for the Gateworks Venice Development kit boards with
IMX8MM System on Module.
Signed-off-by: Tim Harvey
---
Documentation/devicetree/bindings/arm/fsl.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml
b/Documentation
)
- wide range power supply
Signed-off-by: Tim Harvey
---
arch/arm64/boot/dts/freescale/Makefile | 3 +
.../boot/dts/freescale/imx8mm-venice-gw700x.dtsi | 482 +
.../boot/dts/freescale/imx8mm-venice-gw71xx-0x.dts | 19 +
.../boot/dts/freescale/imx8mm-venice
On Sun, Nov 15, 2020 at 12:43 AM Tony Lindgren wrote:
>
> * Tim Harvey [201113 22:07]:
> > 3a6f0fb7b8eb ("regmap: irq: Add support to clear ack registers")
> > appears to not only add the new clear_ack case it also attempts to
> > resolve the long standing
On Mon, Nov 16, 2020 at 10:59 AM Mark Brown wrote:
>
> On Fri, Nov 13, 2020 at 02:06:29PM -0800, Tim Harvey wrote:
>
> > asserted? I'm also wondering if my issue is that I currently have the
> > interrupt registered as such:
>
> > ret = devm_regmap_add_irq
ithout considering ack_invert. And the issue with
> > cpcap started happening as we now also consider ack_invert.
> >
> > Tim Harvey tried to fix this issue earlier with
> > "[PATCH v2] regmap: irq: fix ack-invert", but the reading of the ack
> > register was con
interrupt-controller;
> #interrupt-cells = <1>;
> #size-cells = <0>;
> diff --git a/arch/arm/boot/dts/imx6qdl-gw5912.dtsi
> b/arch/arm/boot/dts/imx6qdl-gw5912.dtsi
> index 441d8ce97aa4..797f160249f7 100644
> --- a/arch/arm/boot/dts/imx6qdl-gw5912.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-gw5912.dtsi
> @@ -5,6 +5,7 @@
>
> #include
> #include
> +#include
>
> / {
> /* these are used by bootloader for disabling nodes */
> @@ -158,7 +159,7 @@
> compatible = "gw,gsc";
> reg = <0x20>;
> interrupt-parent = <&gpio1>;
> - interrupts = <4 GPIO_ACTIVE_LOW>;
> + interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
> interrupt-controller;
> #interrupt-cells = <1>;
> #address-cells = <1>;
> diff --git a/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
> b/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
> index d62a8da49367..4cd7d290f5b2 100644
> --- a/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
> @@ -5,6 +5,7 @@
>
> #include
> #include
> +#include
>
> / {
> /* these are used by bootloader for disabling nodes */
> @@ -139,7 +140,7 @@
> compatible = "gw,gsc";
> reg = <0x20>;
> interrupt-parent = <&gpio1>;
> - interrupts = <4 GPIO_ACTIVE_LOW>;
> + interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
> interrupt-controller;
> #interrupt-cells = <1>;
> #size-cells = <0>;
> --
> 2.17.1
>
for series:
Acked-By: Tim Harvey
Thanks Krzysztof
Tim
Tim
compatible = "gw,gsc";
> reg = <0x20>;
> interrupt-parent = <&gpio1>;
> -interrupts = <4 GPIO_ACTIVE_LOW>;
> +interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
> interrupt-controller;
> #interrupt-cells = <1>;
> #address-cells = <1>;
For gateworks-gsc.yaml:
Acked-By: Tim Harvey
Thanks for finding this!
Tim
Add a fan sensor to report RPM's from a fan tach input.
Signed-off-by: Tim Harvey
--
v2:
- avoid unnecessary line split and fix opening brace location
---
drivers/hwmon/gsc-hwmon.c | 32 +---
include/linux/platform_data/gsc_hwmon.h | 1 +
2
Add a fan sensor to report RPM's from a fan tach input.
Signed-off-by: Tim Harvey
---
drivers/hwmon/gsc-hwmon.c | 34 ++---
include/linux/platform_data/gsc_hwmon.h | 1 +
2 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/drivers/hwmo
The GSC registers report temperature in decidegrees celcius so we
need to scale it to represent the hwmon sysfs API of millidegrees.
Cc: sta...@vger.kernel.org
Signed-off-by: Tim Harvey
---
drivers/hwmon/gsc-hwmon.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hwmon/gsc-hwmon.c b
Some SPI host controllers do not support full-duplex SPI and are
marked as such via the SPI_CONTROLLER_HALF_DUPLEX controller flag.
For such controllers use half duplex transactions but retain full
duplex transactions for the controllers that can handle those.
Signed-off-by: Tim Harvey
Add Gateworks System Controller support to Gateworks Ventana boards:
- add dt bindings for GSC mfd driver and hwmon driver for ADC's and
fan controllers.
- add dt bindings for gpio-keys driver for push-button and interrupt events
Signed-off-by: Tim Harvey
---
v4:
- add missing #address-
On Thu, May 28, 2020 at 8:28 AM Tim Harvey wrote:
>
> Some SPI host controllers do not support full-duplex SPI and are
> marked as such via the SPI_CONTROLLER_HALF_DUPLEX controller flag.
>
> For such controllers use half duplex transactions but retain full
> duplex tr
On Tue, Jun 23, 2020 at 4:50 PM Stephen Rothwell wrote:
>
> Hi all,
>
> After merging the imx-mxs tree, today's linux-next build (arm
> multi_v7_defconfig) produced these warnings:
>
> arch/arm/boot/dts/imx6qdl-gw53xx.dtsi:350.4-27: Warning (reg_format):
> /soc/pcie@1ffc000/pcie@0,0,0/pcie@1,0,0:
The audio codec on the GW551x routes to ssi1
Cc: sta...@vger.kernel.org
Fixes: 3117e851cef1 ("ARM: dts: imx: Add TDA19971 HDMI Receiver to GW551x")
Signed-off-by: Tim Harvey
---
v3: add fixes tag
v2: fix typo in commit short desc
---
arch/arm/boot/dts/imx6qdl-gw551x.dtsi | 2 +-
1 fi
On Tue, Jun 23, 2020 at 11:41 AM Fabio Estevam wrote:
>
> Hi Tim,
>
> On Tue, Jun 23, 2020 at 3:31 PM Tim Harvey wrote:
> >
> > The audio codec on the GW551x routes to ssi1
> >
> > Signed-off-by: Tim Harvey
>
> Shouldn't this have a Fixes tag, s
Add Gateworks System Controller support to Gateworks Ventana boards:
- add dt bindings for GSC mfd driver and hwmon driver for ADC's and
fan controllers.
- add dt bindings for gpio-keys driver for push-button and interrupt events
Signed-off-by: Tim Harvey
---
v3:
- change underscore to h
The audio codec on the GW551x routes to ssi1
Signed-off-by: Tim Harvey
---
v2: fix typo in commit short desc
---
arch/arm/boot/dts/imx6qdl-gw551x.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
b/arch/arm/boot/dts/imx6qdl
Add Gateworks System Controller support to Gateworks Ventana boards:
- add dt bindings for GSC mfd driver and hwmon driver for ADC's and
fan controllers.
- add dt bindings for gpio-keys driver for push-button and interrupt events
Signed-off-by: Tim Harvey
---
v2:
- use keycode bindings
If a valid mac address is present in dt, use that before using
CSR's or a random mac address.
Signed-off-by: Tim Harvey
---
drivers/net/ethernet/microchip/lan743x_main.c | 41 ---
1 file changed, 25 insertions(+), 16 deletions(-)
diff --git a/drivers/net/eth
Without a MODULE_DEVICE_TABLE the attributes are missing that create
an alias for auto-loading the module in userspace via hotplug.
Signed-off-by: Tim Harvey
---
drivers/net/ethernet/microchip/lan743x_main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/microchip
add a 16-bit pre-scaled voltage mode to adc and clarify that existing
pre-scaled mode is 24bit.
Signed-off-by: Tim Harvey
---
drivers/hwmon/gsc-hwmon.c | 8 +---
include/linux/platform_data/gsc_hwmon.h | 3 ++-
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a
add a 16-bit pre-scaled voltage mode to adc and clarify that existing
pre-scaled mode is 24bit.
Signed-off-by: Tim Harvey
---
Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/mfd
The Gateworks GSC hwmon driver supports multiple modes of ADC's. Add a
mode for 16-bit pre-scaled values and clarify that the existing pre-scale
mode is 24-bit.
Tim Harvey (2):
dt-bindings: mfd: gateworks-gsc: add 16bit pre-scaled voltage mode
hwmon: (gsc): add 16bit pre-scaled voltage
The GW54xx has a PCIe based GbE as the 2nd ethernet device. The
boot firmware will populate the local-mac-address field of the
device aliased to ethernet1 thus adding the PCIe device to
dt allows boot firmware to set its MAC address.
Signed-off-by: Tim Harvey
---
arch/arm/boot/dts/imx6qdl
The GW53xx has a PCIe based GbE as the 2nd ethernet device. The
boot firmware will populate the local-mac-address field of the
device aliased to ethernet1 thus adding the PCIe device to
dt allows boot firmware to set its MAC address.
Signed-off-by: Tim Harvey
---
arch/arm/boot/dts/imx6qdl
other silicon that does support
full duplex transfers (in which case we will need to identify
that we are running on the ThunderX arch before setting the flag).
Cc: Robert Richter
Signed-off-by: Tim Harvey
---
drivers/spi/spi-cavium-thunderx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a
Some SPI host controllers do not support full-duplex SPI and are
marked as such via the SPI_CONTROLLER_HALF_DUPLEX controller flag.
For such controllers use half duplex transactions but retain full
duplex transactions for the controllers that can handle those.
Signed-off-by: Tim Harvey
On Wed, Feb 26, 2020 at 2:19 AM Marc Kleine-Budde wrote:
>
> On 2/26/20 8:37 AM, Marc Kleine-Budde wrote:
> >> Your right... there is the mcp251x_hw_rx_frame() call that also uses
> >> spi_rx_buf after a synchronous transfer (I didn't see any others).
> >> I'll look at this again.
> >
> > Have you
On Mon, May 4, 2020 at 2:19 AM Lucas Stach wrote:
>
> Am Montag, den 27.04.2020, 15:37 + schrieb Jacky Bai:
> > > -Original Message-
> > > From: Lucas Stach
> > > Sent: Monday, April 27, 2020 11:11 PM
> > > To: Abel Vesa ; Jacky Bai ; Shawn
> > > Guo ; Sascha Hauer ; Liam
> > > Girdwo
Add Gateworks System Controller support to Gateworks Ventana boards:
- add dt bindings for GSC mfd driver and hwmon driver for ADC's and
fan controllers.
- add dt bindings for gpio-keys driver for push-button and interrupt events
from the GSC.
Signed-off-by: Tim Harvey
---
arch/arm/boo
On Wed, Oct 16, 2019 at 3:36 AM S.j. Wang wrote:
>
> Assign clocks and clock-rates for audio plls, that audio
> drivers can utilize them.
>
> Add dai-tdm-slot-num and dai-tdm-slot-width for sound-wm8524,
> that sai driver can generate correct bit clock.
>
> Fixes: 13f3b9fdef6c ("arm64: dts: imx8mm
The Gateworks System Controller has a hwmon sub-component that exposes
up to 16 ADC's, some of which are temperature sensors, others which are
voltage inputs. The ADC configuration (register mapping and name) is
configured via device-tree and varies board to board.
Signed-off-by: Tim H
using custom protocol
- Interrupt controller with tamper detect, user pushbotton
- Watchdog controller capable of full board power-cycle
- Power Control capable of full board power-cycle
see http://trac.gateworks.com/wiki/gsc for more details
Signed-off-by: Tim Harvey
Acked-for-MFD-by: Lee
y allocate channels
- fix fan input label
- support platform data
Tim Harvey (3):
dt-bindings: mfd: Add Gateworks System Controller bindings
mfd: add Gateworks System Controller core driver
hwmon: add Gateworks System Controller support
.../devicetree/bindings/mfd/gateworks-gsc.yaml |
This patch adds documentation of device-tree bindings for the
Gateworks System Controller (GSC).
Signed-off-by: Tim Harvey
Reviewed-by: Rob Herring
---
v11:
- no change
v10:
- no change
v9:
- added Reviewed-by: Rob Herring
- remove allOf: see https://lkml.org/lkml/2020/4/15/1930
using custom protocol
- Interrupt controller with tamper detect, user pushbotton
- Watchdog controller capable of full board power-cycle
- Power Control capable of full board power-cycle
see http://trac.gateworks.com/wiki/gsc for more details
Signed-off-by: Tim Harvey
Acked-for-MFD-by: Lee
nput label
- support platform data
Tim Harvey (3):
dt-bindings: mfd: Add Gateworks System Controller bindings
mfd: add Gateworks System Controller core driver
hwmon: add Gateworks System Controller support
.../devicetree/bindings/mfd/gateworks-gsc.yaml | 196 +++
Doc
This patch adds documentation of device-tree bindings for the
Gateworks System Controller (GSC).
Signed-off-by: Tim Harvey
Reviewed-by: Rob Herring
---
v10:
- no changes
v9:
- added Reviewed-by: Rob Herring
- remove allOf: see https://lkml.org/lkml/2020/4/15/1930
- encorporate Lee&#
The Gateworks System Controller has a hwmon sub-component that exposes
up to 16 ADC's, some of which are temperature sensors, others which are
voltage inputs. The ADC configuration (register mapping and name) is
configured via device-tree and varies board to board.
Signed-off-by: Tim H
Connect the wl_reg regulator to usdhc2 such that it can be enabled
and disabled as needed. There is no need for this to be always-on.
Signed-off-by: Tim Harvey
---
arch/arm/boot/dts/imx6qdl-gw5910.dtsi | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts
-gpio.
Signed-off-by: Tim Harvey
---
arch/arm/boot/dts/imx6qdl-gw5910.dtsi | 32
1 file changed, 12 insertions(+), 20 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
index 30fe47f..b850f8f 100644
--- a/arch
Add one node for the accel/gyro i2c device and another for the separate
magnetometer device in the lsm9ds1.
Signed-off-by: Tim Harvey
---
arch/arm/boot/dts/imx6qdl-gw5904.dtsi | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-gw5904
Add one node for the accel/gyro i2c device and another for the separate
magnetometer device in the lsm9ds1.
Signed-off-by: Tim Harvey
---
arch/arm/boot/dts/imx6qdl-gw560x.dtsi | 31 +++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl
using custom protocol
- Interrupt controller with tamper detect, user pushbotton
- Watchdog controller capable of full board power-cycle
- Power Control capable of full board power-cycle
see http://trac.gateworks.com/wiki/gsc for more details
Signed-off-by: Tim Harvey
---
v9:
- rebase against 5.
This patch adds documentation of device-tree bindings for the
Gateworks System Controller (GSC).
Signed-off-by: Tim Harvey
Reviewed-by: Rob Herring
---
v9:
- added Reviewed-by: Rob Herring
- remove allOf: see https://lkml.org/lkml/2020/4/15/1930
- encorporate Lee's review comments for
unction
- use strlcpy to ensure null termination
- fix static array sizes and removed unnecessary initializers
- dynamically allocate channels
- fix fan input label
- support platform data
Tim Harvey (3):
dt-bindings: mfd: Add Gateworks System Controller bindings
mfd: add Gateworks System Contr
The Gateworks System Controller has a hwmon sub-component that exposes
up to 16 ADC's, some of which are temperature sensors, others which are
voltage inputs. The ADC configuration (register mapping and name) is
configured via device-tree and varies board to board.
Signed-off-by: Tim H
The GW552x-B board revision adds USB OTG support.
Enable the device-tree node and configure the OTG_ID pin.
Signed-off-by: Tim Harvey
---
arch/arm/boot/dts/imx6qdl-gw552x.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
b/arch/arm
On Tue, Apr 28, 2020 at 8:37 PM Shawn Guo wrote:
>
> On Fri, Apr 24, 2020 at 10:10:15AM -0700, Tim Harvey wrote:
> > The GW552x-B board revision adds USB OTG support.
> >
> > Enable the device-tree node and configure the OTG_ID pin.
> >
> > Signed-off-by: Ti
On Tue, Apr 28, 2020 at 11:33 PM Lee Jones wrote:
>
> On Tue, 28 Apr 2020, Tim Harvey wrote:
>
> > On Tue, Apr 28, 2020 at 2:44 AM Lee Jones wrote:
> > >
> >
> > > > +
> > > > +static int gsc_probe(struct i2c_client *client)
>
On Tue, Apr 28, 2020 at 2:44 AM Lee Jones wrote:
>
> > +
> > +static int gsc_probe(struct i2c_client *client)
> > +{
> > + struct device *dev = &client->dev;
> > + struct gsc_dev *gsc;
> > + int ret;
> > + unsigned int reg;
> > +
> > + gsc = devm_kzalloc(dev, sizeof(*gsc), GFP
On Fri, Sep 27, 2019 at 1:43 PM Niklas Söderlund
wrote:
>
> Hi Tim,
>
> On 2019-09-27 12:26:40 -0700, Tim Harvey wrote:
> > On Fri, Sep 27, 2019 at 12:04 PM Niklas Söderlund
> > wrote:
> > >
> > > Hi Tim,
> > >
> > > Sorry for taking to
On Fri, Sep 27, 2019 at 12:04 PM Niklas Söderlund
wrote:
>
> Hi Tim,
>
> Sorry for taking to so long to look at this.
>
> On 2019-09-23 15:04:47 -0700, Tim Harvey wrote:
> > On Thu, Aug 29, 2019 at 7:29 AM Niklas Söderlund
> > wrote:
> > >
> > > Hi
ror in the adv7280 reference manual suggested that EAV/SAV mode
> > > was enabled by default, however upon inspecting register 0x31, it was
> > > determined to be disabled by default.
> > >
> > > Signed-off-by: Matthew Michilot
> > > Reviewed-by: Ti
On Sun, Mar 17, 2019 at 10:00 AM Russell King - ARM Linux admin
wrote:
>
> On Sun, Mar 17, 2019 at 04:48:24PM +, Måns Rullgård wrote:
> > Stefan Agner writes:
> >
> > > On 16.03.2019 16:39, Russell King - ARM Linux admin wrote:
> > >> On Sat, Mar 16, 2019 at 01:33:58PM +0100, Marek Vasut wrot
Tim Harvey - Principal Software EngineerGateworks Corporation -
http://www.gateworks.com/3026 S. Higuera St. San Luis Obispo CA
93401805-781-2000
On Fri, Mar 15, 2019 at 4:00 PM Marek Vasut wrote:
>
> On 3/15/19 10:52 PM, Tim Harvey wrote:
> > Tim Harvey - Principal Software Engin
Tim Harvey - Principal Software EngineerGateworks Corporation -
http://www.gateworks.com/3026 S. Higuera St. San Luis Obispo CA
93401805-781-2000
On Tue, Mar 5, 2019 at 4:39 AM Måns Rullgård wrote:
>
> Douglas Anderson writes:
>
> > This series picks patches from various diff
@ -317,8 +264,8 @@ static bool ltc3676_volatile_reg(struct device *dev,
> unsigned int reg)
> static const struct regmap_config ltc3676_regmap_config = {
> .reg_bits = 8,
> .val_bits = 8,
> - .writeable_reg = ltc3676_writeable_reg,
> - .readable_reg = ltc
drivers/regulator/ltc3676.c
> index 549a1a243870..e6d66e492b85 100644
> --- a/drivers/regulator/ltc3676.c
> +++ b/drivers/regulator/ltc3676.c
> @@ -389,5 +389,5 @@ static struct i2c_driver ltc3676_driver = {
> module_i2c_driver(ltc3676_driver);
>
> MODULE_AUTHOR("Tim H
On Fri, Feb 8, 2019 at 11:28 AM Steve Longerbeam wrote:
>
> Pass v4l2 encoding enum to the ipu_ic task init functions, and add
> support for the BT.709 encoding and inverse encoding matrices.
>
> Reported-by: Tim Harvey
> Signed-off-by: Steve Longerbeam
> ---
> Change
On Sun, Feb 3, 2019 at 11:48 AM Steve Longerbeam wrote:
>
> Pass v4l2 encoding enum to the ipu_ic task init functions, and add
> support for the BT.709 encoding and inverse encoding matrices.
>
> Reported-by: Tim Harvey
> Signed-off-by: Steve Longerbeam
> ---
> dri
On Tue, Jan 22, 2019 at 4:10 PM Steve Longerbeam wrote:
>
>
>
> On 1/21/19 12:24 PM, Tim Harvey wrote:
> > On Tue, Jan 15, 2019 at 3:54 PM Steve Longerbeam
> > wrote:
> >> Hi Tim,
> >>
> >> On 1/15/19 1:58 PM, Tim Harvey wrote:
>
On Mon, Jan 21, 2019 at 12:24 PM Tim Harvey wrote:
>
> On Tue, Jan 15, 2019 at 3:54 PM Steve Longerbeam
> wrote:
> >
> > Hi Tim,
> >
> > On 1/15/19 1:58 PM, Tim Harvey wrote:
> > > On Wed, Jan 9, 2019 at 10:30 AM Steve Longerbeam
> >
On Tue, Jan 15, 2019 at 3:54 PM Steve Longerbeam wrote:
>
> Hi Tim,
>
> On 1/15/19 1:58 PM, Tim Harvey wrote:
> > On Wed, Jan 9, 2019 at 10:30 AM Steve Longerbeam
> > wrote:
> >> Also add an example pipeline for unconverted capture with interweave
> >
On Wed, Jan 9, 2019 at 10:30 AM Steve Longerbeam wrote:
>
> Also add an example pipeline for unconverted capture with interweave
> on SabreAuto.
>
> Cleanup some language in various places in the process.
>
> Signed-off-by: Steve Longerbeam
> Reviewed-by: Philipp Zabel
> ---
> Changes since v4:
ure regression on the Gateworks
Ventana boards as well. This should go to stable to fix 4.20 so please
add a 'Cc: sta...@vger.kernel.org' if you re-submit (else we can send
it to sta...@vger.kernel.org later).
Acked-by: Tim Harvey
Tim
On Thu, Jan 10, 2019 at 7:04 PM Martin K. Petersen
wrote:
> James,
>
> > Q1 - I'm hoping you can clarify how this should be interpreted.
> >
> > I originally took this to mean the number of bytes into the first
> > discard_granularity block that the partition resides at. i.e. If
> > discard_gran
https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-block
Describes discard_alignment as:
"Devices that support discard functionality may internally allocate
space in units that are bigger than the exported logical block size.
The discard_alignment parameter indicates how many bytes the be
On Mon, Apr 23, 2018 at 9:52 AM, Mark Brown wrote:
> On Mon, Apr 23, 2018 at 09:44:17AM -0700, Tim Harvey wrote:
>
>> Could you add some detail to the commit explaining why we need to
>> replace codec to component? I don't really know what that means.
>> Please refe
On Sun, Apr 22, 2018 at 7:10 PM, Kuninori Morimoto
wrote:
>
> From: Kuninori Morimoto
>
> Now we can replace Codec to Component. Let's do it.
>
> Note:
> xxx_codec_xxx() -> xxx_component_xxx()
> .idle_bias_off = 0 -> .idle_bias_on = 1
> .ignore_pmdow
On Mon, Apr 2, 2018 at 9:32 AM, Andrew Lunn wrote:
>> The 'use case' we have been using this in for a couple years is that
>> users who want to use this watchdog will enable it externally (we have
>> a command in the bootloader) and if enabled the kernel driver (that
>> I'm proposing here which we
1 - 100 of 874 matches
Mail list logo
