.
Signed-off-by: Adam Ford
---
V2: The orignal patch had the wrong file added. Add the omap36xx.dtsi
diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi
index 05fe5ed127b0..20844dbc002e 100644
--- a/arch/arm/boot/dts/omap36xx.dtsi
+++ b/arch/arm/boot/dts/omap36xx.dtsi
On Sat, Jan 9, 2021 at 10:58 AM H. Nikolaus Schaller wrote:
>
> Hi Adam,
>
> > Am 09.01.2021 um 17:39 schrieb Adam Ford :
> >
> > Previously, the 1GHz variants were marked as a turbo,
> > because that variant has reduced thermal operating range.
> >
> >
The WiFi chip is capable of communication at SDR104 speeds.
Enable 100Mhz and 200MHz pinmux to support this.
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
index d897913537ca..988f8ab679ad 100644
nt to the external RTC all the time and
rtc1 point to the SVNS in order to correctly hold date/time over
a power-cycle.
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
b/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
index 67e5e5b9ddea..2120e64
On Mon, Dec 14, 2020 at 4:05 AM Geert Uytterhoeven wrote:
>
> Hi Adam,
>
> On Sun, Dec 13, 2020 at 5:18 PM Adam Ford wrote:
> > The SoC expects the txv_refclk is provided, but if it is provided
> > by a programmable clock, there needs to be a way to get and enable
> &
to add the additional optional clock, and explicitly
name both of them.
Signed-off-by: Adam Ford
---
.../devicetree/bindings/net/renesas,etheravb.yaml | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
b
The bindings have been updated to support two clocks, but the
original clock now requires the name fck. Add a clock-names
list in the device tree with fck in it.
Signed-off-by: Adam Ford
---
arch/arm/boot/dts/r8a7742.dtsi | 1 +
arch/arm/boot/dts/r8a7743.dtsi | 1 +
arch/arm/boot/dts/r8a7744
The bindings have been updated to support two clocks, but the
original clock now requires the name fck. Add a clock-names
list in the device tree with fck in it.
Signed-off-by: Adam Ford
---
arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 1 +
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 1 +
arch
The bindings have been updated to support two clocks, but the
original clock now requires the name fck to distinguish it
from the other.
Signed-off-by: Adam Ford
---
drivers/net/ethernet/renesas/ravb_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet
The datasheet for the RZ/G2 Series show the bit for choosing between a crystal
oscillator and an external oscillator is present. Add the bindings for
r8a774a1 (RZ/G2M), r8a774b1 (RZ/G2N), and r8a774e1 (RZ/G2H)
Signed-off-by: Adam Ford
diff --git
a/Documentation/devicetree/bindings/clock
wards compatibility with existing
boards.
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index d37ec42a1caa..60e150320ce8 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -
> - };
> + bus@3000 {
There is already a bus@3000 (aips1), and I think the system
doesn't like it when there are multiple busses with the same name.
There was some discussion on fixing the 8mn [1], but it doesn't look
like
an
Signed-off-by: Adam Ford
---
Based on NXP's code base and adapted for 5.11-rc1.
https://source.codeaurora.org/external/imx/linux-imx/commit/drivers/clk/imx/clk.c?h=imx_5.4.47_2.2.0&id=754ae82cc55b7445545fc2f092a70e0f490e9c1b
The original signed-off was retained.
Added the fixes tag.
-
With the clk driver scanning the device tree the for stdout, it
doesn't require a list of clocks to be passed to it. Remove the
code that generates these clock lists.
Signed-off-by: Adam Ford
---
This was build tested for arm, and tested on i.MX8M Nano.
---
drivers/clk/imx/clk-imx25.c
we also need to add udelay to for the EOCZ (end of conversion)
> bit polling as otherwise we have it time out too early on 4430. We'll be
> changing the loop to use iopoll in the following clean-up patch.
>
> Cc: Adam Ford
I don't have an OMAP4, but if you want, I can test a
On Tue, Dec 22, 2020 at 2:03 AM Geert Uytterhoeven wrote:
>
> Hi Adam,
>
> On Tue, Dec 22, 2020 at 2:39 AM Adam Ford wrote:
> > On Fri, Dec 18, 2020 at 7:16 AM Geert Uytterhoeven
> > wrote:
> > > On Thu, Dec 17, 2020 at 12:52 PM Adam Ford wrote:
> > &g
.
Signed-off-by: Adam Ford
---
V2: Go from fixed-factor-clock to just redefining the rcar-sound node
to reference the versaclock instead of the audio_clk_a.
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
index
When the board was added, clock drivers were being updated done at
the same time to allow the versaclock driver to properly configure
the modes. Unfortunately, the updates were not applied to the board
files at the time they should have been, so do it now.
Signed-off-by: Adam Ford
---
V2
The keys on the baseboard are laid out in an diamond pattern, up, down,
left, right and center. Update the descriptions to make it easier to
read.
Signed-off-by: Adam Ford
---
V2: Make keycode match the key name.
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
b/arch
for
a parallel RGB and an LVDS display. It uses the same baseboard
and SOM as the RZ/G2M.
This SOM has only 2GB of DDR, and beacon-renesom-som.dtsi contains
the base memory node, so an additional memory node isn't necessary.
Signed-off-by: Adam Ford
---
V2: Add missing du node entries.
di
The eMMC can run at hs400 and the WiFi chip can run at sdr104.
Set the respective flags to push the sdhi faster.
Signed-off-by: Adam Ford
---
V2: New to series
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
index
In preparation for adding new dev kits, move anything specific to the
RZ/G2M from the SOM-level and baseboard-levels and move them to the
kit-level. This allows the SOM and baseboard to be reused with
other SoC's.
Signed-off-by: Adam Ford
---
V2: Fix missing entries in dts file.
diff --
for
a parallel RGB and an LVDS display. It uses the same baseboard
and SOM files as the RZ/G2M and RZ/G2N kits.
Signed-off-by: Adam Ford
---
V2: Add missing du node entries
diff --git a/arch/arm64/boot/dts/renesas/Makefile
b/arch/arm64/boot/dts/renesas/Makefile
index cf7e2f77e4ea..5c68de184501 1
usb_extal reference.
Signed-off-by: Adam Ford
---
V2: Split this off into its own patch.
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
index a54ec36c69e4..3b3efaf749bb 100644
--- a/arch/arm64/boot/dts/renesas
With the newly added configurable clock options, the audio CODEC can
configure the mclk automatically. Add the reference to the versaclock.
Since the devices on I2C5 can communicate at 400KHz, let's also increase
that too
Signed-off-by: Adam Ford
---
V2: Remove the un-used clock-
On Mon, Dec 28, 2020 at 6:33 AM Geert Uytterhoeven wrote:
>
> Hi Adam,
>
> On Thu, Dec 24, 2020 at 2:53 PM Adam Ford wrote:
> > On Tue, Dec 22, 2020 at 2:03 AM Geert Uytterhoeven
> > wrote:
> > > On Tue, Dec 22, 2020 at 2:39 AM Adam Ford wrote:
> > &g
On Mon, Mar 22, 2021 at 4:42 PM Abel Vesa wrote:
>
> On 21-03-13 06:28:17, Adam Ford wrote:
> > Most if not all i.MX SoC's call a function which enables all UARTS.
> > This is a problem for users who need to re-parent the clock source,
> > because any attempt to ch
On 18 March 2021 20:40, Badhri Jagan Sridharan wrote:
> > Regarding selecting PDOs or PPS APDOs, surely we should only notify of a
> change
> > when we reach SNK_READY which means a new contract has been established?
> Until
> > that point it's possible any requested change could be rejected so wh
ock (vis syscon)
After successful enabling of power-domain, the LCDIF requests the soft
reset and respective clock bits (also via syscon) similar to how [1]
and [2] do it for the Hantro VPU.
The syscon node could be a common node similar to what was done in
[2], and multiple consumers could control when each soft-reset and
clock-enable get activated. I know it's probably more of an abuse of
the syscon system, but having the individual drivers control the order
of operations might be safer than trying to create a one-size-fits-all
driver.
adam
[1] -
https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210318082046.51546-4-benjamin.gaign...@collabora.com/
[2] -
https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210318082046.51546-14-benjamin.gaign...@collabora.com/
in controls that are needed, but I wonder if the approach to
creating resets and clock enables could be used in a similar way if
the IMX8MQ doesn't have the same quirks. In the case of the i.MX8M
Mini, I think it has the same VPU.
[1] -
https://patchwork.kernel.org/project/linux-clk/patch/1599
On Tue, Dec 29, 2020 at 8:34 PM Peng Fan wrote:
>
> > Subject: Re: [PATCH 2/4] arm64: dts: imx8mn: add spba bus node
> >
> > On Tue, Dec 29, 2020 at 06:26:41AM -0600, Adam Ford wrote:
> > > On Tue, Dec 29, 2020 at 6:15 AM wrote:
> > > >
> > >
in a later initcall.
Abel,
Are you OK with this? I also have a V5 posted [1] which does what
Ahmad suggested.
Either of these will fix reparenting issues, but I need this for
Bluetooth to operate correctly, because both beacon imx8mn and imx8mn
kits switch the UART parent to an 80MHz clock
On Tue, Mar 16, 2021 at 04:45:02PM +0100, Jiri Olsa wrote:
> hi,
> when running 'perf top' on AMD Rome (/proc/cpuinfo below)
> with fedora 33 kernel 5.10.22-200.fc33.x86_64
>
> we got unknown NMI messages:
>
> [ 226.700160] Uhhuh. NMI received for unknown reason 3d on CPU 90.
> [ 226.700162] Do
On Thu, Mar 4, 2021 at 2:08 AM Geert Uytterhoeven wrote:
>
> Hi Adam,
>
> On Wed, Feb 24, 2021 at 12:52 PM Adam Ford wrote:
> > For devices that use a programmable clock for the AVB reference clock,
> > the driver may need to enable them. Add code to find the optional
gh this part was EOL some time back, and I find it hard to believe anyone
out there has a board with this on. Wondering if it would make sense to remove
the driver permanently?
For the change at hand though:
Reviewed-by: Adam Thomson
> sound/soc/codecs/da732x.c | 17 ++---
On 15 April 2021 17:04, Mark Brown wrote:
> On Thu, Apr 15, 2021 at 04:00:48PM +0000, Adam Thomson wrote:
> > On 26 March 2021 22:16, Pierre-Louis Bossart wrote:
>
> > Apologies for the delay in getting to this. The change looks fine to me,
> > although this part was E
For devices that use a programmable clock for the AVB reference clock,
the driver may need to enable them. Add code to find the optional clock
and enable it when available.
Signed-off-by: Adam Ford
Reviewed-by: Andrew Lunn
---
V4: Eliminate the NULL check when disabling refclk, and add a
add the additional optional clock, and explicitly
name both of them.
Signed-off-by: Adam Ford
Reviewed-by: Geert Uytterhoeven
Acked-by: Rob Herring
Reviewed-by: Sergei Shtylyov
---
V4: No Change
V3: No Change
V2: No Change
diff --git a/Documentation/devicetree/bindings/net/renesas
On Tue, Apr 13, 2021 at 2:33 AM Geert Uytterhoeven wrote:
>
> Hi Adam,
>
> On Mon, Apr 12, 2021 at 3:27 PM Adam Ford wrote:
> > For devices that use a programmable clock for the AVB reference clock,
> > the driver may need to enable them. Add code to find the optional
On Mon, Nov 30, 2020 at 4:02 PM Rob Herring wrote:
>
> On Wed, 18 Nov 2020 17:04:14 -0600, Adam Ford wrote:
> > Add binding doc for fsl,spba-bus.
> >
> > Signed-off-by: Adam Ford
> > ---
> > make dt_binding_check -j8 |grep spba
> > DTEXDocu
The call to clk_disable_unprepare() can happen before priv is
initialized. This means moving clk_disable_unprepare out of
out_release into a new label.
Fixes: 8ef7adc6beb2("net: ethernet: ravb: Enable optional refclk")
Signed-off-by: Adam Ford
diff --git a/drivers/net/ethern
On Thu, Mar 4, 2021 at 2:04 AM Geert Uytterhoeven wrote:
>
> On Wed, Feb 24, 2021 at 12:52 PM Adam Ford wrote:
> > The AVB refererence clock assumes an external clock that runs
>
> reference
>
> > automatically. Because the Versaclock is wired to provide the
> &
On 19 April 2021 09:17, Krzysztof Kozlowski wrote:
> Use of_device_get_match_data() to make the code slightly smaller.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
Acked-by: Adam Thomson
> drivers/mfd/da9052-i2c.c | 9 ++---
> 1 file changed, 2 insertions(+), 7 dele
On 19 April 2021 09:17, Krzysztof Kozlowski wrote:
> Use of_device_get_match_data() to make the code slightly smaller.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
Acked-by: Adam Thomson
> drivers/mfd/da9062-core.c | 13 -
> 1 file changed, 4 insertio
On Mon, Apr 19, 2021 at 5:45 PM David Miller wrote:
>
> From: Adam Ford
> Date: Sat, 17 Apr 2021 08:23:29 -0500
>
> > The call to clk_disable_unprepare() can happen before priv is
> > initialized. This means moving clk_disable_unprepare out of
> > out_release i
On 16 March 2021 16:23, Mark Jonas wrote:
> From: Hubert Streidl
>
> By default the PMIC DA9063 2-wire interface is SMBus compliant. This
> means the PMIC will automatically reset the interface when the clock
> signal ceases for more than the SMBus timeout of 35 ms.
>
> If the I2C driver / devi
On Thu, Mar 4, 2021 at 2:04 AM Geert Uytterhoeven wrote:
>
> On Wed, Feb 24, 2021 at 12:52 PM Adam Ford wrote:
> > The AVB refererence clock assumes an external clock that runs
>
> reference
>
> > automatically. Because the Versaclock is wired to provide the
> &
On 17 March 2021 18:13, Badhri Jagan Sridharan wrote:
> tcpm-source-psy- does not invoke power_supply_changed API when
> one of the published power supply properties is changed.
> power_supply_changed needs to be called to notify
> userspace clients(uevents) and kernel clients.
>
> Fixes: f2a8aa0
On Wed, Apr 7, 2021 at 8:27 PM Peng Fan (OSS) wrote:
>
> Hi Lucas,
>
> On 2021/4/8 6:13, Lucas Stach wrote:
> > Hi Adrien,
> >
> > I feel like I already mentioned to you some time ago that there is
> > already a much more complete patch series to add this functionality on
> > the list [1].
> >
> >
At this point otg2 node of imx8mm is not working at all (and blocks the
> > > whole
> > > boot of the kernel)
> > >
> >
> > Have a look at this thread:
> >
> > https://lkml.org/lkml/2020/4/27/706
> >
> Understood, so I will try to update
The i.MX8MM reference manual shows there are two spba busses.
SPBA1 handles much of the serial interfaces, and SPBA2 covers much
of the audio.
Add both of them.
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index
peripherals is called SPBA1.
Rename the existing spba bus to spba2 and add spba1.
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 4dac4da38f4c..e961acd237a8 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
On Thu, Nov 12, 2020 at 7:52 AM Rob Herring wrote:
>
> On Thu, Nov 12, 2020 at 5:44 AM Adam Ford wrote:
> >
> > On Wed, Nov 11, 2020 at 2:18 PM Rob Herring wrote:
> > >
> > > On Wed, 11 Nov 2020 09:25:23 -0600, Adam Ford wrote:
> > > > Add bind
Add binding doc for fsl,spba-bus.
Signed-off-by: Adam Ford
---
make dt_binding_check -j8 |grep spba
DTEXDocumentation/devicetree/bindings/bus/fsl,spba-bus.example.dts
DTC Documentation/devicetree/bindings/bus/fsl,spba-bus.example.dt.yaml
CHECK Documentation/devicetree/bindings
On Sat, Nov 7, 2020 at 5:58 AM Adam Ford wrote:
>
> The driver exists for the Enhanced Asynchronous Sample Rate Converter
> (EASRC) Controller, but there isn't a device tree entry for it.
>
> On the vendor kernel, they put this on a spba-bus for SDMA support.
>
> Add
This bug was masked by OPTIMIZER which was turning most of the KPROBES to be
FTRACE so essentially if someone registered KRETPROBE, buggy code was not
invoked (FTRACE code was executed instead). However, the optimizer was changed
and can't optimize as many functions anymore (probably another b
Hi,
On Thu, Dec 10, 2020 at 10:25:07AM +0900, Masami Hiramatsu wrote:
> Hi Adam,
>
> Thank you for reporting and debugging, actually we had investigated this
> issue in Aug. Please read this thread.
>
> https://lkml.kernel.org/r/8816bdbbc55c4d2397e0b02aad282...@trendmicro.com
fault/files/da9132-a_datasheet_1v0.pdf
Adam Ward (9):
regulator: Update DA9121 dt-bindings
regulator: da9121: Add header file
regulator: da9121: Add device variants
regulator: da9121: Add device variant details and respective regmaps
regulator: da9121: Add support for device variants via devi
Add basic support for configuration to reference variants of this device,
and track the selected variant within the driver.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 46 +---
1 file changed, 43 insertions(+), 3 deletions(-)
diff --git a
Add devicetree configuration and device variant parameters. Use the latter to
enable the check and use of parameters specific to dual buck variants.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 157 ++-
include/linux/regulator/da9121.h
This commit adds support for getting/setting current for all supported
variants. Limits are adjusted per variant to match HW implementation.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 140 +++
1 file changed, 140 insertions(+)
diff --git
Adds get/set for mode, and mapping from REGULATOR_MODE_* to select
PFM/PWM/Auto operation.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 74
1 file changed, 74 insertions(+)
diff --git a/drivers/regulator/da9121-regulator.c
b/drivers
Checks DT matches tally with variant maximum and register accordingly.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 81 +++-
1 file changed, 70 insertions(+), 11 deletions(-)
diff --git a/drivers/regulator/da9121-regulator.c
b/drivers
Add header file for Dialog Semiconductor DA9121 regulator and related devices,
mostly autogenerated from the chip design databases, and update driver to
replacee local defines with those from header.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 15 +-
drivers/regulator
Add ability to probe device and validate configuration, then apply a regmap
configuration for a single or dual buck device accordingly.
Signed-off-by: Adam Ward
---
drivers/regulator/Kconfig| 14 +-
drivers/regulator/da9121-regulator.c | 382
Adds interrupt handler for variants, and notifications for events; over
temperature/voltage/current.
Also handling of persistent events and respective timing configuration.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 548 +++
1 file
Update bindings for the Dialog Semiconductor DA9121 voltage regulator to add
device variants.
Signed-off-by: Adam Ward
---
.../devicetree/bindings/regulator/dlg,da9121.yaml | 177 +++--
MAINTAINERS| 2 +
.../dt-bindings/regulator/dlg
Add function which iterates the regulator descriptors for the confirmed
variant ID and registers each buck.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 44 +---
1 file changed, 31 insertions(+), 13 deletions(-)
diff --git a/drivers
to using of_parse_cb()
- Simplified buck checks accordingly
- Simplified current/mode register/mask use
- Simplified interrupt handling
- Synchronise workqueue at driver exit
Adam Ward (9):
regulator: da9121: Add header file
regulator: da9121: Add device variants
regulator: da9121: Add
Descriptors for bucks in all variants, ready for of_regulator_match
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 110 +++
1 file changed, 110 insertions(+)
diff --git a/drivers/regulator/da9121-regulator.c
b/drivers/regulator/da9121
Adds interrupt handler for variants, and notifications for events; over
temperature/voltage/current. Because the IRQs are triggered by persisting
status, they must be masked and the status polled until clear, before the
IRQ can be enabled again.
Signed-off-by: Adam Ward
---
drivers/regulator
Adds get/set for mode, and mapping from REGULATOR_MODE_* to select
PFM/PWM/Auto operation.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 74
1 file changed, 74 insertions(+)
diff --git a/drivers/regulator/da9121-regulator.c
b/drivers
Add ability to probe device and validate configuration, then apply a regmap
configuration for a single or dual buck device accordingly.
Signed-off-by: Adam Ward
---
drivers/regulator/Kconfig| 14 +-
drivers/regulator/da9121-regulator.c | 244
This commit adds support for getting/setting current for all supported
variants. Limits are adjusted per variant to match HW implementation.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 113 +++
1 file changed, 113 insertions(+)
diff --git
Add devicetree configuration and device variant parameters. Use the latter
to enable the check and use of parameters specific to dual buck variants.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 119 +++
include/linux/regulator/da9121.h
Add basic support for configuration to reference variants of this device,
and track the selected variant within the driver.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 46 +---
1 file changed, 43 insertions(+), 3 deletions(-)
diff --git a
Add header file for Dialog Semiconductor DA9121 regulator and related
devices, mostly autogenerated from the chip design databases, and update
driver to replace local defines with those from header.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 15 +-
drivers/regulator
compatible check
- Tidied banner comment
- Switched to using of_parse_cb()
- Simplified buck checks accordingly
- Simplified current/mode register/mask use
- Simplified interrupt handling
- Synchronise workqueue at driver exit
Adam Ward (10):
regulator: Update DA9121 dt-bindings
regulator: da9121
Add header file for Dialog Semiconductor DA9121 regulator and related
devices, mostly autogenerated from the chip design databases, and update
driver to replace local defines with those from header.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 15 +-
drivers/regulator
Add basic support for configuration to reference variants of this device,
and track the selected variant within the driver.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 46 +---
1 file changed, 43 insertions(+), 3 deletions(-)
diff --git a
or devices, including
the DA9211 family. This breaks compatibility with the original submission
by Vincent Whitchurch - but as this is still in for-next, the alignment
could be made before upstreaming occurs.
Signed-off-by: Adam Ward
---
.../devicetree/bindings/regulator/dlg,da9121.y
Add function which iterates the regulator descriptors for the confirmed
variant ID and registers each buck.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 44 +---
1 file changed, 31 insertions(+), 13 deletions(-)
diff --git a/drivers
Adds get/set for mode, and mapping from REGULATOR_MODE_* to select
PFM/PWM/Auto operation.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 74
1 file changed, 74 insertions(+)
diff --git a/drivers/regulator/da9121-regulator.c
b/drivers
Descriptors for bucks in all variants, ready for of_regulator_match
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 110 +++
1 file changed, 110 insertions(+)
diff --git a/drivers/regulator/da9121-regulator.c
b/drivers/regulator/da9121
Add ability to probe device and validate configuration, then apply a regmap
configuration for a single or dual buck device accordingly.
Signed-off-by: Adam Ward
---
drivers/regulator/Kconfig| 14 +-
drivers/regulator/da9121-regulator.c | 244
This commit adds support for getting/setting current for all supported
variants. Limits are adjusted per variant to match HW implementation.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 113 +++
1 file changed, 113 insertions(+)
diff --git
Add devicetree configuration and device variant parameters. Use the latter
to enable the check and use of parameters specific to dual buck variants.
Signed-off-by: Adam Ward
---
drivers/regulator/da9121-regulator.c | 119 +++
include/linux/regulator/da9121.h
Adds interrupt handler for variants, and notifications for events; over
temperature/voltage/current. Because the IRQs are triggered by persisting
status, they must be masked and the status polled until clear, before the
IRQ can be enabled again.
Signed-off-by: Adam Ward
---
drivers/regulator
On Wed, Nov 18, 2020 at 5:13 PM Adam Ford wrote:
>
> On Sat, Nov 7, 2020 at 5:58 AM Adam Ford wrote:
> >
> > The driver exists for the Enhanced Asynchronous Sample Rate Converter
> > (EASRC) Controller, but there isn't a device tree entry for it.
> >
> >
On Mon, Nov 9, 2020 at 9:32 PM Shawn Guo wrote:
>
> On Sat, Nov 07, 2020 at 08:48:08AM -0600, Adam Ford wrote:
> > Add beacon,imx8mn-beacon-kit to list of compatible options.
> >
> > Signed-off-by: Adam Ford
> > Reviewed-by: Krzysztof Kozlowski
>
> You ne
On Sun, Nov 22, 2020 at 2:34 PM Benjamin Drung
wrote:
>
> Am Freitag, den 20.11.2020, 16:45 -0500 schrieb Adam Goode:
> > On Fri, Nov 20, 2020 at 1:52 PM Benjamin Drung
> > wrote:
> > >
> > > Hi,
> > >
> > > I own an Elgato Cam Link 4K which
tion until after the
re-parenting of the clocks.
Fixes: 9461f7b33d11c ("clk: fix CLK_SET_RATE_GATE with clock rate protection")
Suggested-by: Aisheng Dong
Signed-off-by: Adam Ford
diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index 47882c51cb85..6dcc5fbd8f3f 100644
--- a/d
ocotp clk needs to be enabled
> before reading ocotp registers, and nvmem API with platform driver
> supported can accomplish this.
>
> Signed-off-by: Alice Guo
> ---
>
The patch reads V6, but the change log only shows V2. Can you
elaborate on what has changed between V2 and V6?
adam
The PMIC throws an errors because the clock isn't assigned to it.
Fix this by assigning the clocks info.
Fixes: acb01032e11a ("arm64: defconfig: Enable clock driver for ROHM BD718x7
PMIC")
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-s
nt to the external RTC all the time and
rtc1 point to the SVNS in order to correctly hold date/time over
a power-cycle.
Fixes: 593816fa2f35 ("arm64: dts: imx: Add Beacon i.MX8m-Mini development kit")
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dts
nt to the external RTC all the time and
rtc1 point to the SVNS in order to correctly hold date/time over
a power-cycle.
Signed-off-by: Adam Ford
---
V2: Remove fixes tag
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
The PMIC throws an errors because the clock isn't assigned to it.
Fix this by assigning the clocks info.
Signed-off-by: Adam Ford
---
V2: Remove fixes tag
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
On Wed, Nov 18, 2020 at 5:04 PM Adam Ford wrote:
>
> Add binding doc for fsl,spba-bus.
>
> Signed-off-by: Adam Ford
Rob,
Sorry to be a pest. I have a series for the i.MX8M Nano that's
waiting on this. Have you had time to review my latest attempt?
adam
> ---
> ma
On Thu, Dec 17, 2020 at 2:16 AM Geert Uytterhoeven wrote:
>
> Hi Adam,
>
> On Wed, Dec 16, 2020 at 6:03 PM Adam Ford wrote:
> > On Wed, Dec 16, 2020 at 8:55 AM Geert Uytterhoeven
> > wrote:
> > > On Sun, Dec 13, 2020 at 7:38 PM Adam Ford wrote:
> > >
On Thu, Dec 17, 2020 at 4:54 AM Geert Uytterhoeven wrote:
>
> Hi Adam,
>
> On Sun, Dec 13, 2020 at 7:38 PM Adam Ford wrote:
> > The SoC was expecting two clock sources with different frequencies.
> > One to support 44.1KHz and one to support 48KHz. With the newly added
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