The HVS5 uses different color matrices. Disable color management support
for now.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 17 +++--
drivers/gpu/drm/vc4/vc4_hvs.c | 2 +-
2 files changed, 12 insertions(+), 7 deletions(-)
diff
.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 35 +--
drivers/gpu/drm/vc4/vc4_drv.h | 2 +--
2 files changed, 17 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4
The vc4 atomic commit loop has an handrolled loop that is basically
identical to for_each_new_crtc_state, let's convert it to that helper.
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_kms.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm
From: Dave Stevenson
The HVS5 needs an alignment of 64bytes for its LBM memory, so let's reflect
it.
Signed-off-by: Dave Stevenson
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_plane.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vc4
The longer FIFOs in vc5 pixelvalves means that the FIFO full level
doesn't fit in the original register field and that we also have a
secondary field. In order to prepare for this, let's move the registers
fill part to a helper function.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
Since the components for a given device in ASoC are identified by their
name, it makes sense to add one even though it's not strictly necessary.
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b
On Wed, Jul 08, 2020 at 03:44:41PM +0200, Ondřej Jirman wrote:
> On Wed, Jul 08, 2020 at 03:36:54PM +0200, Maxime Ripard wrote:
> > On Wed, Jul 08, 2020 at 03:29:24PM +0200, Ondřej Jirman wrote:
> > > Hello Maxime,
> > >
> > > On Wed, Jul 08, 2020 at 0
On Wed, Jul 08, 2020 at 03:29:24PM +0200, Ondřej Jirman wrote:
> Hello Maxime,
>
> On Wed, Jul 08, 2020 at 02:25:42PM +0200, Maxime Ripard wrote:
> > Hi,
> >
> > On Wed, Jul 08, 2020 at 12:55:27PM +0200, Ondrej Jirman wrote:
> > > I noticed several mobile L
On Wed, Jul 08, 2020 at 12:55:27PM +0200, Ondrej Jirman wrote:
> @@ -523,10 +547,17 @@ static int sun8i_ths_probe(struct platform_device *pdev)
> ret = devm_request_threaded_irq(dev, irq, NULL,
> sun8i_irq_thread,
>
Hi,
On Wed, Jul 08, 2020 at 12:55:27PM +0200, Ondrej Jirman wrote:
> I noticed several mobile Linux distributions failing to enable the
> thermal regulation correctly, because the kernel is silent
> when thermal driver fails to probe. Add enough error reporting
> to debug issues and warn users in
On Tue, Jul 07, 2020 at 02:16:07PM -0500, Pierre-Louis Bossart wrote:
> Fix W=1 warnings - missing fields in description
>
> Signed-off-by: Pierre-Louis Bossart
Acked-by: Maxime Ripard
Thanks!
Maxime
On Tue, Jul 07, 2020 at 02:16:08PM -0500, Pierre-Louis Bossart wrote:
> Fix W=1 warning - typo in field description
>
> Signed-off-by: Pierre-Louis Bossart
Acked-by: Maxime Ripard
Thanks!
Maxime
Hi Andrew,
On Tue, Jul 07, 2020 at 04:19:18PM +0200, Andrew Lunn wrote:
> On Mon, Jul 06, 2020 at 08:13:31PM +0200, Maxime Ripard wrote:
> > I came across an issue today on an Allwinner board, but I believe it's a
> > core issue.
> >
> > That board is using the stmac
-by: Andrzej Hajda
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_dsi.c | 25 -
1 file changed, 8 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c
index eaf276978ee7..19aab4e7e209 100644
--- a/drivers/gpu/drm/vc4
On Mon, Jul 06, 2020 at 05:51:29PM -0700, Eric Anholt wrote:
> On Tue, Jun 30, 2020 at 1:25 AM Maxime Ripard wrote:
> >
> > Hi Eric,
> >
> > On Thu, Jun 11, 2020 at 03:36:45PM +0200, Maxime Ripard wrote:
> > > Hi,
> > >
> > > This is
.
Signed-off-by: Maxime Ripard
---
This was observed on a RaspberryPi that uses the vc4_hdmi driver
(drivers/gpu/drm/vc4/vc4_hdmi.c). This driver will register a dmaengine PCM
and two components. If the MIPI-DSI controller is enabled, it will create
an EPROBE_DEFER across the entire display pipeline
Hi,
I came across an issue today on an Allwinner board, but I believe it's a
core issue.
That board is using the stmac driver together with a phy that happens to
have a reset GPIO, except that that GPIO will never be claimed, and the
PHY will thus never work.
You can find an example of such a
Hi,
On Sun, Jul 05, 2020 at 12:51:10PM -0700, Vasily Khoruzhick wrote:
> Pinebook has an RTL8723CS WiFi + BT chip, BT is connected to UART1
> and uses PL5 as device wake GPIO, PL6 as host wake GPIO the I2C
> controlling signals are connected to R_I2C bus.
>
> Enable it in the device tree.
>
>
On Sat, Jul 04, 2020 at 01:38:59PM +0200, Clément Péron wrote:
> From: Marcus Cooper
>
> Add a simple-soundcard to link audio between HDMI and I2S.
>
> Signed-off-by: Jernej Skrabec
> Signed-off-by: Marcus Cooper
> Signed-off-by: Clément Péron
> ---
>
Hi,
On Sat, Jul 04, 2020 at 01:38:54PM +0200, Clément Péron wrote:
> From: Jernej Skrabec
>
> Add a simple-soundcard to link audio between HDMI and I2S.
>
> Signed-off-by: Jernej Skrabec
> Signed-off-by: Marcus Cooper
> Signed-off-by: Clément Péron
> ---
>
off-by: Clément Péron
Acked-by: Maxime Ripard
Maxime
signature.asc
Description: PGP signature
On Sat, Jul 04, 2020 at 01:38:52PM +0200, Clément Péron wrote:
> From: Marcus Cooper
>
> Bypass the regmap cache when flushing or reading the i2s FIFOs.
>
> Signed-off-by: Marcus Cooper
> Signed-off-by: Clément Péron
Acked-by: Maxime Ripard
Thanks
Maxime
signature.as
On Sat, Jul 04, 2020 at 01:38:51PM +0200, Clément Péron wrote:
> From: Marcus Cooper
>
> Extend the functionality of the driver to include support of 20 and
> 24 bits per sample.
>
> Signed-off-by: Marcus Cooper
> Signed-off-by: Clément Péron
Acked-by: Maxime Ri
On Sat, Jul 04, 2020 at 01:38:50PM +0200, Clément Péron wrote:
> From: Marcus Cooper
>
> On the newer SoCs such as the H3 and A64 this is set by default
> to transfer a 0 after each sample in each slot. However the A10
> and A20 SoCs that this driver was developed on had a default
> setting
Hi,
On Sat, Jul 04, 2020 at 01:38:47PM +0200, Clément Péron wrote:
> From: Jernej Skrabec
>
> H6 I2S is very similar to that in H3, except it supports up to 16
> channels.
>
> Signed-off-by: Jernej Skrabec
> Signed-off-by: Marcus Cooper
> Signed-off-by: Clément Péron
> ---
>
Hi,
On Fri, Jul 03, 2020 at 09:48:41PM +0200, Ondrej Jirman wrote:
> Revision 1.2 should be the final production version of the PinePhone.
> It has most of the known HW quirks fixed.
>
> Interrupt to the magnetometer is routed correctly, in this revision.
>
> The bulk of the changes are in how
Hi,
On Sat, Jul 04, 2020 at 12:25:34PM +0200, Clément Péron wrote:
> Add an Operating Performance Points table for the GPU to
> enable Dynamic Voltage & Frequency Scaling on the H6.
>
> The voltage range is set with minival voltage set to the target
> and the maximal voltage set to 1.2V. This
Hi,
On Tue, Jun 30, 2020 at 04:26:20PM +0800, Jian-Hong Pan wrote:
> Maxime Ripard 於 2020年6月29日 週一 下午10:21寫道：
> >
> > Hi!
> >
> > On Fri, Jun 05, 2020 at 04:44:51PM +0800, Jian-Hong Pan wrote:
> > > Maxime Ripard 於 2020年6月2日 週二 下午7:04寫道：
> > > >
Hi,
On Thu, Jul 02, 2020 at 10:14:32AM +0200, Ondrej Jirman wrote:
> Pinephone has a Goodix GT917S capacitive touchscreen controller on
> I2C0 bus. Add support for it.
>
> Signed-off-by: Ondrej Jirman
> Acked-by: Linus Walleij
> ---
> .../dts/allwinner/sun50i-a64-pinephone.dtsi | 19
.
Signed-off-by: Maxime Ripard
---
This was observed on a RaspberryPi that uses the vc4_hdmi driver
(drivers/gpu/drm/vc4/vc4_hdmi.c). This driver will register a dmaengine PCM
and two components. If the MIPI-DSI controller is enabled, it will create
an EPROBE_DEFER across the entire display pipeline
On Wed, Jul 01, 2020 at 06:29:27PM +0200, Ondrej Jirman wrote:
> From: Icenowy Zheng
>
> PinePhone uses PWM backlight and a XBD599 LCD panel over DSI for
> display.
>
> Backlight levels curve was optimized by Martijn Braam using a
> lux meter.
>
> Add its device nodes.
>
> Signed-off-by:
On Tue, Jun 30, 2020 at 02:02:16PM -0600, Rob Herring wrote:
> Convert the analog TV, DVI, HDMI, and VGA connector bindings to DT schema
> format.
>
> Cc: Sam Ravnborg
> Cc: Laurent Pinchart
> Cc: Maxime Ripard
> Signed-off-by: Rob Herring
Reviewed-by: Maxime Ri
Hi Eric,
On Thu, Jun 11, 2020 at 03:36:45PM +0200, Maxime Ripard wrote:
> Hi,
>
> This is another part of the rpi4 HDMI series that got promoted to a
> series of its own to try to reduce the main one.
>
> This rework is needed since the bcm2711 used in the rpi4 has a more
Hi,
On Tue, Jun 30, 2020 at 09:53:41AM +1000, Stephen Rothwell wrote:
> After merging the clk tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
>
> WARNING: modpost: missing MODULE_LICENSE() in
> drivers/clk/bcm/clk-bcm2711-dvp.o
>
> Introduced by commit
>
>
Hi,
On Mon, Jun 29, 2020 at 02:00:32PM +0800, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai
>
> The HPD sense mechanism in Allwinner's old HDMI encoder hardware is more
> or less an input-only GPIO. Other GPIO-based HPD implementations
> directly return the current state, instead of polling for a
t;44071944 646415190f
> drivers/phy/allwinner/phy-sun6i-mipi-dphy.o
>
> After:
>textdata bss dec hex filename
>48351496 64639518fb
> drivers/phy/allwinner/phy-sun6i-mipi-dphy.o
>
> Signed-off-by: Rikard Falkeborn
On Mon, Jun 22, 2020 at 10:59:04AM +0800, Frank Lee wrote:
> This patch add thermal sensor controller support for A100,
> which is similar to the previous ones.
>
> Signed-off-by: Frank Lee
> Signed-off-by: Yangtao Li
This SoB is weird. If Yangtao Li is the author, then they should be
On Mon, Jun 22, 2020 at 10:59:02AM +0800, Frank Lee wrote:
> Add support for A100's SID controller.
>
> Signed-off-by: Frank Lee
> ---
> drivers/nvmem/sunxi_sid.c | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/nvmem/sunxi_sid.c b/drivers/nvmem/sunxi_sid.c
> index
e selected, unless HAS_DMA=y.
>
> Hence fix this by making SUN50I_IOMMU depend on HAS_DMA.
>
> Fixes: 4100b8c229b32835 ("iommu: Add Allwinner H6 IOMMU driver")
> Signed-off-by: Geert Uytterhoeven
Acked-by: Maxime Ripard
Thanks!
Maxime
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Description: PGP signature
Hi,
On Mon, Jun 22, 2020 at 10:58:59AM +0800, Frank Lee wrote:
> Add device tree binding Documentation details for A100 pinctrl driver,
> whic has an r pin controller and a pin controller with more irq lines.
>
> Signed-off-by: Frank Lee
> ---
> .../pinctrl/allwinner,sun4i-a10-pinctrl.yaml
On Mon, Jun 22, 2020 at 10:58:58AM +0800, Frank Lee wrote:
> +++ b/drivers/clk/sunxi-ng/ccu-sun50i-a100-r.h
> @@ -0,0 +1,21 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (c) 2020 Frank Lee
> + */
> +
> +#ifndef _CCU_SUN50IW10_R_H
> +#define _CCU_SUN50IW10_R_H
> +
> +#include
Hi!
On Fri, Jun 05, 2020 at 04:44:51PM +0800, Jian-Hong Pan wrote:
> Maxime Ripard 於 2020年6月2日 週二 下午7:04寫道：
> >
> > Hi,
> >
> > On Mon, Jun 01, 2020 at 03:58:26PM +0800, Jian-Hong Pan wrote:
> > > Maxime Ripard 於 2020年5月28日 週四 下午3:30寫道：
> > > >
&
Hi,
On Mon, Jun 22, 2020 at 10:59:05AM +0800, Frank Lee wrote:
> Allwinner A100 is a new SoC with Cortex-A53 cores, this commit adds
> the basical DTSI file of it, including the clock, i2c, pins, sid, ths,
> and UART support.
>
> Signed-off-by: Frank Lee
> ---
>
Hi Samuel,
On Mon, Jun 15, 2020 at 12:29:50AM -0500, Samuel Holland wrote:
> On 6/8/20 3:48 AM, Maxime Ripard wrote:
> > On Sun, May 24, 2020 at 11:12:54PM -0500, Samuel Holland wrote:
> >> The R_INTC in the A31 and newer sun8i/sun50i SoCs is more similar to the
> >&g
On Tue, Jun 23, 2020 at 05:00:32PM +0200, Markus Elfring wrote:
> >>> Fix this by …
> >>
> >> Please replace the beginning of this sentence with the tag “Fixes”.
> >>
On Mon, Jun 22, 2020 at 07:50:08PM +0200, Markus Elfring wrote:
> > Fix this by …
>
> Please replace the beginning of this sentence with the tag “Fixes”.
>
Hi Stephen,
On Fri, Jun 19, 2020 at 02:37:37AM -0700, Stephen Boyd wrote:
> Quoting Maxime Ripard (2020-06-15 01:40:40)
> > Hi,
> >
> > Since the whole DRM/HDMI support began to grow fairly big, I've chosen
> > to split away the two discussions between the firmw
Hi Eric,
On Wed, May 27, 2020 at 10:23:23AM -0700, Eric Anholt wrote:
> On Wed, May 27, 2020 at 8:50 AM Maxime Ripard wrote:
> > static int
> > vc4_atomic_check(struct drm_device *dev, struct drm_atomic_state *state)
> > {
> > - int ret;
> > +
On Tue, Jun 16, 2020 at 02:56:55PM +0200, Philipp Zabel wrote:
> Hi Maxime,
>
> On Tue, 2020-06-16 at 14:16 +0200, Maxime Ripard wrote:
> > Hi Nicolas,
> >
> > On Mon, Jun 15, 2020 at 06:26:19PM +0200, Nicolas Saenz Julienne wrote:
> > > On Thu, 2020-06-11
On Sun, Jun 14, 2020 at 06:16:56PM +0200, Stefan Wahren wrote:
> Am 11.06.20 um 15:34 schrieb Maxime Ripard:
> > Hi Stefan,
> >
> > On Sat, Jun 06, 2020 at 10:06:12AM +0200, Stefan Wahren wrote:
> >> Hi Maxime,
> >>
> >> Am 05.06.20
Hi Nicolas,
On Mon, Jun 15, 2020 at 06:26:19PM +0200, Nicolas Saenz Julienne wrote:
> On Thu, 2020-06-11 at 11:23 +0200, Maxime Ripard wrote:
> > Now that we have a driver for the DVP, let's add its DT node.
> >
> > Signed-off-by: Maxime Ripard
> > ---
>
> I
On Mon, Jun 15, 2020 at 03:02:25PM +0200, Diego Rondini wrote:
> Add pwr and status leds configuration and turn on pwr led by default for
> Orange
> Pi Zero Plus 2 (both H3 and H5 variants).
>
> Signed-off-by: Diego Rondini
Applied both ,thanks!
Maxime
signature.asc
Description: PGP
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
index 5f0d4875e145
Reviewed-by: Stephen Boyd
Reviewed-by: Rob Herring
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml |
24
1 file changed, 24 insertions(+)
diff --git
a/Documentation/devicetree
From: Florian Fainelli
Convert the Raspberry Pi BCM2835 firmware binding document to YAML.
Verified with dt_binding_check and dtbs_check.
Signed-off-by: Florian Fainelli
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
Documentation/devicetree/bindings/arm/bcm/raspberrypi
Instead of declaring the clk_init_data and then calling memset on it, just
initialise properly.
Cc: Michael Turquette
Cc: Stephen Boyd
Cc: linux-...@vger.kernel.org
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
index
Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 29 ++---
1 file changed, 14 insertions(+), 15 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
index 97ac04604b0a
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 30 ++
1 file changed, 22 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b
Julienne
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 23 +++
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
index 5f4e2d49432f
We've registered the firmware clocks using their ID as name, but it's much
more convenient to register them using their proper name. Since the
firmware doesn't provide it, we have to duplicate it.
Acked-by: Nicolas Saenz Julienne
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
through the device tree for consumers to use them.
Cc: Michael Turquette
Cc: Stephen Boyd
Cc: linux-...@vger.kernel.org
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 153
Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
index 5a06c4991c7f..23f06618a356 100644
--- a/drivers/clk/bcm/clk
-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
index
For the upcoming registration of the clocks provided by the firmware, make
sure it's exposed to the device tree providers.
Cc: Michael Turquette
Cc: linux-...@vger.kernel.org
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime
While some clock types allow for each clock to specify its own custom
flags, the PLLs can't. We will need this for the PLLB, so let's add it.
Acked-by: Nicolas Saenz Julienne
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-bcm2835.c | 3 ++-
1 file
Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 18 --
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
index a20492fade6a..e135ad28d38d 100644
--- a/drivers/clk/bcm/clk
-by: Nicolas Saenz Julienne
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-bcm2835.c | 30 ++
1 file changed, 26 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c
index
The PLLB rate will be changed through the firmware clocks drivers and will
change behind this drivers' back, so we don't want to cache the rate.
Acked-by: Nicolas Saenz Julienne
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-bcm2835.c | 5 +++--
1 file
Now that we have a clock driver for the clocks exposed by the firmware,
let's add the device tree nodes for it.
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts
: Michael Turquette
Cc: linux-...@vger.kernel.org
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 24 ++--
1 file changed, 18 insertions(+), 6 deletions(-)
diff --git
the min/max rate retrieval to all the firmware clocks
- Added proper name for the firmware clocks
- Removed the PLLB setup from the firmware clocks and moved it back to
the MMIO driver
Florian Fainelli (1):
dt-bindings: arm: bcm: Convert BCM2835 firmware binding to YAML
Maxime Ripard (26
The CPU clock has had so far a bunch of quirks to expose the clock tree
properly, but since we reverted to exposing them through the MMIO driver,
we can remove that code from the firmware driver.
Acked-by: Nicolas Saenz Julienne
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/firmware/raspberrypi.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drivers/firmware/raspberrypi.c b/drivers/firmware/raspberrypi.c
index ef8098856a47..b25901a77c09 100644
--- a/drivers/firmware/raspberrypi.c
we'll want that for the future clocks, let's return a clk_hw pointer
instead of the return code.
Cc: Michael Turquette
Cc: linux-...@vger.kernel.org
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk
-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk
quette
Cc: linux-...@vger.kernel.org
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 31 +--
1 file changed, 21 insertions(+), 10 deletions(-)
: Stephen Boyd
Cc: linux-...@vger.kernel.org
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/clk/bcm/clk
: linux-...@vger.kernel.org
Acked-by: Nicolas Saenz Julienne
Reviewed-by: Stephen Boyd
Tested-by: Nicolas Saenz Julienne
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/clk/bcm/clk
On Thu, May 28, 2020 at 10:47:12PM +0200, Diego Rondini wrote:
> Add pwr and status leds configuration and turn on pwr led by default for
> Orange
> Pi Zero Plus 2 (both H3 and H5 variants).
>
> Signed-off-by: Diego Rondini
> ---
> .../boot/dts/sun8i-h3-orangepi-zero-plus2.dts| 16
Hi Diego,
On Thu, May 28, 2020 at 10:47:11PM +0200, Diego Rondini wrote:
> Enable support for USB OTG port on Orange Pi Zero Plus 2 (both H3 and H5
> variants). As, according to the board schematics, the USB OTG port cannot
> provide power to external devices, we set dr_mode to peripheral.
>
>
Hi Eric,
On Tue, Jun 02, 2020 at 12:31:37PM -0700, Eric Anholt wrote:
> On Tue, Jun 2, 2020 at 8:02 AM Dave Stevenson
> wrote:
> >
> > Hi Maxime and Eric
> >
> > On Tue, 2 Jun 2020 at 15:12, Maxime Ripard wrote:
> > >
> > > Hi Eric
> >
Hi Stefan,
On Thu, Jun 11, 2020 at 05:50:30PM +0200, Stefan Wahren wrote:
> > diff --git a/drivers/clk/bcm/clk-bcm2711-dvp.c
> > b/drivers/clk/bcm/clk-bcm2711-dvp.c
> > new file mode 100644
> > index ..84dbc886e303
> > --- /dev/null
> > +++ b/drivers/clk/bcm/clk-bcm2711-dvp.c
> > @@
HDMI series
- Change the bind order of the HVS to avoid a compatible check
- Added Eric's tags
- Rebased on top of drm-misc-next
Maxime Ripard (9):
drm/vc4: Reorder the bind order of the devices
drm/vc4: crtc: Move HVS setup code to the HVS driver
drm/vc4: crtc: Make state functions
Hi Stefan,
On Sat, Jun 06, 2020 at 10:06:12AM +0200, Stefan Wahren wrote:
> Hi Maxime,
>
> Am 05.06.20 um 16:35 schrieb Maxime Ripard:
> > Hi Stefan,
> >
> > On Wed, Jun 03, 2020 at 07:32:30PM +0200, Stefan Wahren wrote:
> >> Am 02.06.20 um 17:54 schrieb Maxim
The CRTC hooks are called both for the TXP and the pixelvalve, yet some
will read / write the registers as if the device was a pixelvalve, which
won't really work.
Let's make sure we only access those registers if we are running on a
PixelValve.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime
the HVS setup code into helpers so that we can also reuse
them from the TXP driver.
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 256 +--
drivers/gpu/drm/vc4/vc4_drv.h | 5 +-
drivers/gpu/drm/vc4/vc4_hvs.c | 291
We'll need the HVS to be bound before the HVS for the upcoming reworks, but
it needs to happen before the PV are bound so that the code to set the
possible_crtcs field works properly on the TXP. Move it right between the
two devices.
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4
directly.
Now that we have a clear separation between the three parts, we can
represent the TXP as a CRTC of its own, leveraging the common CRTC and HVS
code, but leaving aside the pixelvalve setup.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 19
The TXP driver is the only place where we need to set the txp_armed flag,
so let's move the function in the TXP driver.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 7 ---
drivers/gpu/drm/vc4/vc4_drv.h | 1 -
drivers/gpu/drm/vc4/vc4_txp.c
We'll need the CRTC state related functions to be exported so that we can
reuse them for the TXP.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 21 ++---
drivers/gpu/drm/vc4/vc4_drv.h | 10 ++
2 files changed, 20 insertions
Now that the code in vc4_crtc accessing registers is only meant for the
pixelvalve, it doesn't make sense anymore to test whether we're accessing
the TXP or not and we can safely remove those checks.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 29
The upcoming patches to turn the TXP into a full-blown CRTC will have the
same CRTC initialisation code, so let's move it into a separate, public,
function so that we can reuse it later on.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 87
part into the TXP later on.
Reviewed-by: Eric Anholt
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/vc4/vc4_crtc.c | 29 ++---
drivers/gpu/drm/vc4/vc4_drv.h | 19 +++
2 files changed, 37 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/vc4
...@vger.kernel.org
Reviewed-by: Stephen Boyd
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/Kconfig | 11 +++-
drivers/clk/bcm/Makefile | 1 +-
drivers/clk/bcm/clk-bcm2711-dvp.c | 120 +++-
3 files changed, 132 insertions(+)
create mode 100644 drivers/clk
:
- Switch to devm_platform_get_and_ioremap_resource and
devm_reset_controller_register
- Actually use the Kconfig symbol in the Makefile
Maxime Ripard (3):
dt-bindings: clock: Add BCM2711 DVP binding
clk: bcm: Add BCM2711 DVP driver
ARM: dts: bcm2711: Add HDMI DVP
Documentation/devicetree
The BCM2711 has a unit controlling the HDMI0 and HDMI1 clock and reset
signals. Let's add a binding for it.
Cc: Philipp Zabel
Cc: Rob Herring
Cc: devicet...@vger.kernel.org
Reviewed-by: Rob Herring
Signed-off-by: Maxime Ripard
---
Documentation/devicetree/bindings/clock/brcm,bcm2711-dvp.yaml
Now that we have a driver for the DVP, let's add its DT node.
Signed-off-by: Maxime Ripard
---
arch/arm/boot/dts/bcm2711.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index a91cf68e3c4c..00bcaed1be32
Reviewed-by: Stephen Boyd
Signed-off-by: Maxime Ripard
---
drivers/clk/bcm/clk-raspberrypi.c | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/bcm/clk-raspberrypi.c
b/drivers/clk/bcm/clk-raspberrypi.c
index 1654fd0eedc9..8610355bda47 100644
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