On Thu, 2019-01-17 at 14:38 -0800, Andrey Smirnov wrote:
[...]
> > To be honest, I don't like these two, I'm not convinced anymore that
> > they actually qualify as reset signals. To me it looks like this is
> > something that the PCIe glue code should handle via syscon like i.MX6.
> > Leonard,
Hi Andrey,
On Mon, 2019-01-21 at 18:10 -0800, Andrey Smirnov wrote:
> Add bits and pieces needed to support IP block variant found on
> i.MX8MQ SoCs.
>
> Cc: p.za...@pengutronix.de
> Cc: Fabio Estevam
> Cc: cphe...@gmail.com
> Cc: l.st...@pengutronix.de
> Cc: Leonard Crestez
> Cc: "A.s. Dong"
On Tue, 2019-01-22 at 16:33 -0800, Florian Fainelli wrote:
> Hi Philipp,
>
> These two patches fix some recent issues brought up by Paul and Randy,
> feel free to squash into c196cdc7659d ("reset: Add Broadcom STB SW_INIT
> reset controller driver") since this is only in reset/next and
>
Hi Florian,
On Tue, 2019-01-22 at 16:33 -0800, Florian Fainelli wrote:
> On 32-bit architectures defining resource_size_t as 64-bit (because of
> PAE), we can run into a linker failure because of the modulo and the
> division against resource_size(), replace the two problematic operations
> with
On Mon, 2019-01-21 at 10:46 -0800, Steve Longerbeam wrote:
>
> On 1/21/19 10:43 AM, Steve Longerbeam wrote:
> >
> >
> > On 1/21/19 3:49 AM, Philipp Zabel wrote:
> > > Also ipu_smfc_disable is refcounted, so if the other CSI is capturing
> > >
212df5 ("[media] media: Add i.MX media core driver")
>
> Signed-off-by: Steve Longerbeam
Reviewed-by: Philipp Zabel
regards
Philipp
ta structure for the internal IPU subdevices.
> No functional changes.
>
> Signed-off-by: Steve Longerbeam
Acked-by: Philipp Zabel
regards
Philipp
On Sat, 2019-01-19 at 13:45 -0800, Steve Longerbeam wrote:
> On i.MX6, the nearest upstream entity to the CSI can only be the
> CSI video muxes or the Synopsys DW MIPI CSI-2 receiver.
>
> However the i.MX53 has no CSI video muxes or a MIPI CSI-2 receiver.
> So allow for the nearest upstream
Hi Scott,
On Wed, 2019-01-16 at 10:15 -0800, Scott Branden wrote:
> On 2019-01-15 10:44 a.m., Florian Fainelli wrote:
> > Add support for resetting blocks through the Linux reset controller
> > subsystem when reset lines are provided through a SW_INIT-style reset
> > controller on Broadcom STB
Hi Florian,
On Tue, 2019-01-15 at 10:44 -0800, Florian Fainelli wrote:
> Add a binding document for the Broadcom STB reset controller, also known
> as SW_INIT-style reset controller.
>
> Signed-off-by: Florian Fainelli
Thank you, both applied to reset/next.
regards
Philipp
Hi,
On Fri, 2019-01-18 at 17:04 -0800, Steve Longerbeam wrote:
> Disable the SMFC before disabling the IDMA channel, instead of after,
> in csi_idmac_unsetup().
>
> This fixes a complete system hard lockup on the SabreAuto when streaming
> from the ADV7180, by repeatedly sending a stream off
On Fri, 2019-01-18 at 14:19 +1100, Stephen Rothwell wrote:
> Hi Lucas,
>
> After merging the imx-drm tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
>
> drivers/gpu/drm/imx/imx-tve.c: At top level:
> drivers/gpu/drm/imx/imx-tve.c:437:29: error: storage size of
v, priv->eof_irq, priv);
> devm_free_irq(priv->dev, priv->nfb4eof_irq, priv);
>
> @@ -793,9 +795,9 @@ static void csi_stop(struct csi_priv *priv)
> /* stop the frame interval monitor */
> if (priv->fim)
> imx_me
On Wed, 2018-12-19 at 17:06 -0800, Andrey Smirnov wrote:
> In order to enable supporting i.MX8MQ with this driver, convert it to
> expect variant specific bits to be passed via driver data.
>
> Cc: p.za...@pengutronix.de
> Cc: Fabio Estevam
> Cc: cphe...@gmail.com
> Cc: l.st...@pengutronix.de
>
Hi Andrey,
sorry for the delay. Thank you for the update, apart from the comments
below, the list now looks to be complete.
On Wed, 2018-12-19 at 17:06 -0800, Andrey Smirnov wrote:
> The driver now supports i.MX8MQ, so update bindings accordingly.
>
> Cc: p.za...@pengutronix.de
> Cc: Fabio
Hi Julia,
On Sun, 2019-01-13 at 09:47 +0100, Julia Lawall wrote:
> The device node iterators perform an of_node_get on each
> iteration, so a jump out of the loop requires an of_node_put.
>
> Move the initialization channel->child = child; down to just
> before the call to imx_ldb_register so
rn -ENOTCONN in imx_csi_parse_endpoint() so that v4l2-fwnode
> endpoint parsing will not treat an unconnected CSI input port as
> an error.
>
> Fixes: c893500a16baf ("media: imx: csi: Register a subdev notifier")
>
> Signed-off-by: Steve Longerbeam
Reviewed-by: Philipp Zabel
r
On Tue, 2019-01-08 at 16:15 -0800, 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
regards
Philipp
On Tue, 2019-01-08 at 16:15 -0800, Steve Longerbeam wrote:
> Some imx platforms do not have fwnode connections to all CSI input
> ports, and should not be treated as an error. This includes the
> imx6q SabreAuto, which has no connections to ipu1_csi1 and ipu2_csi0.
> Return -ENOTCONN in
d from the input frame width/height,
> make sure to double height if input field type is alternate, since
> in that case input height only includes lines for one field.
>
> Signed-off-by: Steve Longerbeam
> Reviewed-by: Philipp Zabel
Also
Acked-by: Philipp Zabel
to be merged via the media tree
regards
Philipp
drivers that do.
Signed-off-by: Philipp Zabel
---
See for example https://patchwork.kernel.org/patch/10728595/
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 32d76a90..826f7ea03f80 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12954,6 +12954,7
Hi Florian,
On Thu, 2018-12-20 at 17:34 -0800, Florian Fainelli wrote:
> Add support for resetting blocks through the Linux reset controller
> subsystem when reset lines are provided through a SW_INIT-style reset
> controller on Broadcom STB SoCs.
>
> Signed-off-by: Florian Fainelli
Thank you,
andard from the input frame width/height,
> make sure to double height if input field type is alternate, since
> in that case input height only includes lines for one field.
>
> Signed-off-by: Steve Longerbeam
> ---
> Changes since v4:
> - Cleaned up some convoluted code i
tree, I'd like to apply this to the reset/next branch before
sending a pull request.
regards
Philipp
Philipp Zabel (2):
reset: sunxi: declare sun6i_reset_init in a header file
reset: socfpga: declare socfpga_reset_init in a header file
arch/arm/mach-socfpga/socfpga.c | 3 +--
arch/arm/mach
Avoid declaring extern functions in c files. To make sure function
definition and usage don't get out of sync, declare socfpga_reset_init
in a common header.
Suggested-by: Stephen Rothwell
Signed-off-by: Philipp Zabel
---
arch/arm/mach-socfpga/socfpga.c | 3 +--
drivers/reset/reset-socfpga.c
Avoid declaring extern functions in c files. To make sure function
definition and usage don't get out of sync, declare sun6i_reset_init
in a common header.
Suggested-by: Stephen Rothwell
Signed-off-by: Philipp Zabel
---
arch/arm/mach-sunxi/sunxi.c | 2 +-
drivers/reset/reset-sunxi.c | 1
> {
> @@ -90,53 +121,23 @@ get_irqf_trigger_flags(const struct pps_gpio_device_data
> *data)
> static int pps_gpio_probe(struct platform_device *pdev)
> {
> struct pps_gpio_device_data *data;
> - const char *gpio_label;
> int ret;
> int pps_default_params;
> - const struct pps_gpio_platform_data *pdata = pdev->dev.platform_data;
> - struct device_node *np = pdev->dev.of_node;
>
> /* allocate space for device info */
> data = devm_kzalloc(>dev, sizeof(struct pps_gpio_device_data),
Could use sizeof(*data) here. Otherwise,
Reviewed-by: Philipp Zabel
regards
Philipp
> {
> @@ -90,53 +121,23 @@ get_irqf_trigger_flags(const struct pps_gpio_device_data
> *data)
> static int pps_gpio_probe(struct platform_device *pdev)
> {
> struct pps_gpio_device_data *data;
> - const char *gpio_label;
> int ret;
> int pps_default_params;
> - const struct pps_gpio_platform_data *pdata = pdev->dev.platform_data;
> - struct device_node *np = pdev->dev.of_node;
>
> /* allocate space for device info */
> data = devm_kzalloc(>dev, sizeof(struct pps_gpio_device_data),
Could use sizeof(*data) here. Otherwise,
Reviewed-by: Philipp Zabel
regards
Philipp
Hi Andrey,
thank you for the patch.
In general, sharing the lookup table with i.MX7 is fine iff it is a
strict superset. But I don't think that is the case (see below).
Even so, this will change if there ever is another i.MX7 or i.MX8M
variant that is also a superset of i.MX7, but not a superset
Hi Andrey,
thank you for the patch.
In general, sharing the lookup table with i.MX7 is fine iff it is a
strict superset. But I don't think that is the case (see below).
Even so, this will change if there ever is another i.MX7 or i.MX8M
variant that is also a superset of i.MX7, but not a superset
On Fri, 2018-11-09 at 10:42 +0900, Kunihiko Hayashi wrote:
> This series renames the reset control of core reset included in USB3 glue
> layer with in the glue layer for generic peripherals to allow other devices
> to use it.
>
> And this series adds support for the core reset included in AHCI
On Fri, 2018-11-09 at 10:42 +0900, Kunihiko Hayashi wrote:
> This series renames the reset control of core reset included in USB3 glue
> layer with in the glue layer for generic peripherals to allow other devices
> to use it.
>
> And this series adds support for the core reset included in AHCI
Hi Tom,
On Tue, Nov 13, 2018 at 5:08 AM Tom Burkart wrote:
>
> This patch changes the GPIO access for the pps-gpio driver from the
> integer based API to the descriptor based API. It also adds
> documentation for the device tree capture-clear option and
> device tree capture-clear extraction.
>
Hi Tom,
On Tue, Nov 13, 2018 at 5:08 AM Tom Burkart wrote:
>
> This patch changes the GPIO access for the pps-gpio driver from the
> integer based API to the descriptor based API. It also adds
> documentation for the device tree capture-clear option and
> device tree capture-clear extraction.
>
Hi Dinh,
On Tue, 2018-11-13 at 12:50 -0600, Dinh Nguyen wrote:
> @@ -120,7 +120,8 @@ static const struct reset_simple_devdata
> reset_simple_active_low = {
> };
>
> static const struct of_device_id reset_simple_dt_ids[] = {
> - { .compatible = "altr,rst-mgr", .data = _simple_socfpga },
>
Hi Dinh,
On Tue, 2018-11-13 at 12:50 -0600, Dinh Nguyen wrote:
> @@ -120,7 +120,8 @@ static const struct reset_simple_devdata
> reset_simple_active_low = {
> };
>
> static const struct of_device_id reset_simple_dt_ids[] = {
> - { .compatible = "altr,rst-mgr", .data = _simple_socfpga },
>
Hi Colin,
On Wed, 2018-11-14 at 21:49 +, Colin King wrote:
> From: Colin Ian King
>
> The call to dev_name will dereference dev, however, dev is later
> being null checked, so there is a possibility of a null pointer
> dereference on dev by the call to dev_name. Fix this by null
> checking
Hi Colin,
On Wed, 2018-11-14 at 21:49 +, Colin King wrote:
> From: Colin Ian King
>
> The call to dev_name will dereference dev, however, dev is later
> being null checked, so there is a possibility of a null pointer
> dereference on dev by the call to dev_name. Fix this by null
> checking
Hi Dinh,
On Mon, 2018-11-05 at 14:05 -0600, Dinh Nguyen wrote:
> From: Dinh Nguyen
>
> The standard reset-simple driver the uses the "altr,rst-mgr" binding is
> not getting initialized early enough in the boot process, so timers
> that the kernel needs are still left in reset. Thus an early
>
Hi Dinh,
On Mon, 2018-11-05 at 14:05 -0600, Dinh Nguyen wrote:
> "altr,stratix10-rst-mgr" is used for the Stratix10 reset manager.
>
> Signed-off-by: Dinh Nguyen
> ---
> Documentation/devicetree/bindings/reset/socfpga-reset.txt | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
>
Hi Dinh,
On Mon, 2018-11-05 at 14:05 -0600, Dinh Nguyen wrote:
> From: Dinh Nguyen
>
> The standard reset-simple driver the uses the "altr,rst-mgr" binding is
> not getting initialized early enough in the boot process, so timers
> that the kernel needs are still left in reset. Thus an early
>
Hi Dinh,
On Mon, 2018-11-05 at 14:05 -0600, Dinh Nguyen wrote:
> "altr,stratix10-rst-mgr" is used for the Stratix10 reset manager.
>
> Signed-off-by: Dinh Nguyen
> ---
> Documentation/devicetree/bindings/reset/socfpga-reset.txt | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
>
Hi Geert,
On Mon, 2018-10-08 at 13:15 +0200, Geert Uytterhoeven wrote:
> Grammar and indentation fixes.
>
> Signed-off-by: Geert Uytterhoeven
> ---
> include/linux/reset.h | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/include/linux/reset.h
Hi Geert,
On Mon, 2018-10-08 at 13:15 +0200, Geert Uytterhoeven wrote:
> Grammar and indentation fixes.
>
> Signed-off-by: Geert Uytterhoeven
> ---
> include/linux/reset.h | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/include/linux/reset.h
Hi Dinh,
On Mon, 2018-11-05 at 14:05 -0600, Dinh Nguyen wrote:
> From: Dinh Nguyen
>
> Create a separate reset driver that uses the reset operations in
> reset-simple. The reset driver for the SoCFPGA platform needs to
> register early in order to be able bring online timers that needed
> early
Hi Dinh,
On Mon, 2018-11-05 at 14:05 -0600, Dinh Nguyen wrote:
> From: Dinh Nguyen
>
> Create a separate reset driver that uses the reset operations in
> reset-simple. The reset driver for the SoCFPGA platform needs to
> register early in order to be able bring online timers that needed
> early
Hi,
On Mon, 2018-11-12 at 21:02 +0900, Kunihiko Hayashi wrote:
> Hi,
>
> Thank you for some comments and pointing out.
>
> On Sat, 10 Nov 2018 01:14:06 +0900 wrote:
>
> > On Sat, Nov 10, 2018 at 12:02 AM Philipp Zabel
> > wrote:
> > >
> > &
Hi,
On Mon, 2018-11-12 at 21:02 +0900, Kunihiko Hayashi wrote:
> Hi,
>
> Thank you for some comments and pointing out.
>
> On Sat, 10 Nov 2018 01:14:06 +0900 wrote:
>
> > On Sat, Nov 10, 2018 at 12:02 AM Philipp Zabel
> > wrote:
> > >
> > &
Hi Kunihiko,
On Fri, 2018-11-09 at 10:42 +0900, Kunihiko Hayashi wrote:
> Add compatible strings for reset control of AHCI core implemented in
> UniPhier SoCs. The reset control belongs to AHCI glue layer.
>
> Signed-off-by: Kunihiko Hayashi
> ---
>
Hi Kunihiko,
On Fri, 2018-11-09 at 10:42 +0900, Kunihiko Hayashi wrote:
> Add compatible strings for reset control of AHCI core implemented in
> UniPhier SoCs. The reset control belongs to AHCI glue layer.
>
> Signed-off-by: Kunihiko Hayashi
> ---
>
Hi Leonard,
On Wed, 2018-10-31 at 11:02 +, Leonard Crestez wrote:
> On 10/8/2018 8:38 PM, Leonard Crestez wrote:
> > Enable PCI suspend/resume support on imx6sx socs. This is similar to
> > imx7d with a few differences:
> >
> > * The PM_Turn_Off bit is exposed through an IOMUX GPR, like all
Hi Leonard,
On Wed, 2018-10-31 at 11:02 +, Leonard Crestez wrote:
> On 10/8/2018 8:38 PM, Leonard Crestez wrote:
> > Enable PCI suspend/resume support on imx6sx socs. This is similar to
> > imx7d with a few differences:
> >
> > * The PM_Turn_Off bit is exposed through an IOMUX GPR, like all
On Fri, Oct 26, 2018 at 05:54:24PM +0530, Nava kishore Manne wrote:
[...]
> +static int zynqmp_reset_status(struct reset_controller_dev *rcdev,
> +unsigned long id)
> +{
> + struct zynqmp_reset_data *priv = to_zynqmp_reset_data(rcdev);
> + int val, err;
> +
> +
On Fri, Oct 26, 2018 at 05:54:24PM +0530, Nava kishore Manne wrote:
[...]
> +static int zynqmp_reset_status(struct reset_controller_dev *rcdev,
> +unsigned long id)
> +{
> + struct zynqmp_reset_data *priv = to_zynqmp_reset_data(rcdev);
> + int val, err;
> +
> +
Hi Nava,
On Sat, 2018-10-20 at 14:11 +0530, Nava kishore Manne wrote:
> Add a reset controller driver for Xilinx Zynq UltraScale+ MPSoC.
> The zynqmp reset-controller has the ability to reset lines
> connected to different blocks and peripheral in the Soc.
>
> Signed-off-by: Nava kishore Manne
Hi Nava,
On Sat, 2018-10-20 at 14:11 +0530, Nava kishore Manne wrote:
> Add a reset controller driver for Xilinx Zynq UltraScale+ MPSoC.
> The zynqmp reset-controller has the ability to reset lines
> connected to different blocks and peripheral in the Soc.
>
> Signed-off-by: Nava kishore Manne
Hi Maxime,
On Fri, 2018-10-12 at 15:46 +0200, Maxime Ripard wrote:
> On Fri, Oct 12, 2018 at 12:05:16PM +0200, Philipp Zabel wrote:
[...]
> > What I would like better would be to let the consumers keep their reset-
> > gpios bindings, but add an optional hold time ove
Hi Maxime,
On Fri, 2018-10-12 at 15:46 +0200, Maxime Ripard wrote:
> On Fri, Oct 12, 2018 at 12:05:16PM +0200, Philipp Zabel wrote:
[...]
> > What I would like better would be to let the consumers keep their reset-
> > gpios bindings, but add an optional hold time ove
Hi Dinh,
On Wed, 2018-10-17 at 10:02 -0500, Dinh Nguyen wrote:
[...]
> > > diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
> > > index 13d28fdbdbb5..f10de5ce4753 100644
> > > --- a/drivers/reset/Kconfig
> > > +++ b/drivers/reset/Kconfig
> > > @@ -100,7 +100,7 @@ config RESET_QCOM_AOSS
Hi Dinh,
On Wed, 2018-10-17 at 10:02 -0500, Dinh Nguyen wrote:
[...]
> > > diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
> > > index 13d28fdbdbb5..f10de5ce4753 100644
> > > --- a/drivers/reset/Kconfig
> > > +++ b/drivers/reset/Kconfig
> > > @@ -100,7 +100,7 @@ config RESET_QCOM_AOSS
Hi Dinh,
On Thu, 2018-10-11 at 08:52 -0500, Dinh Nguyen wrote:
> Create a separate reset driver that uses the reset operations in
> reset-simple. The reset driver for the SoCFPGA platform needs to
> register early in order to be able bring online timers that needed
> early in the kernel bootup.
>
Hi Dinh,
On Thu, 2018-10-11 at 08:52 -0500, Dinh Nguyen wrote:
> Create a separate reset driver that uses the reset operations in
> reset-simple. The reset driver for the SoCFPGA platform needs to
> register early in order to be able bring online timers that needed
> early in the kernel bootup.
>
Hi Eugeniy,
thank you for the update.
On Fri, 2018-09-28 at 19:28 +0300, Eugeniy Paltsev wrote:
> As for today HSDK reset driver implements only
> .reset() callback.
>
> In case of driver which implements one of standard
> reset controller usage pattern
> (call *_deassert() in probe(), call
Hi Eugeniy,
thank you for the update.
On Fri, 2018-09-28 at 19:28 +0300, Eugeniy Paltsev wrote:
> As for today HSDK reset driver implements only
> .reset() callback.
>
> In case of driver which implements one of standard
> reset controller usage pattern
> (call *_deassert() in probe(), call
Hi Cheng-yi,
[adding Maxime, devicetree to Cc:, the old discussion about GPIO resets
in [4] has never been resolved]
On Tue, 2018-10-09 at 21:46 +0800, Cheng-yi Chiang wrote:
> +reset controller maintainer Philipp
>
> Hi Mark,
> Sorry for the late reply. It took me a while to investigate
Hi Cheng-yi,
[adding Maxime, devicetree to Cc:, the old discussion about GPIO resets
in [4] has never been resolved]
On Tue, 2018-10-09 at 21:46 +0800, Cheng-yi Chiang wrote:
> +reset controller maintainer Philipp
>
> Hi Mark,
> Sorry for the late reply. It took me a while to investigate
On Mon, 2018-10-08 at 15:12 +0200, Geert Uytterhoeven wrote:
> Hi Philipp,
>
> On Mon, Oct 8, 2018 at 2:56 PM Philipp Zabel wrote:
> > On Mon, 2018-10-08 at 13:14 +0200, Geert Uytterhoeven wrote:
> > > Calling of_node_put() decreases the reference count of a device tr
On Mon, 2018-10-08 at 15:12 +0200, Geert Uytterhoeven wrote:
> Hi Philipp,
>
> On Mon, Oct 8, 2018 at 2:56 PM Philipp Zabel wrote:
> > On Mon, 2018-10-08 at 13:14 +0200, Geert Uytterhoeven wrote:
> > > Calling of_node_put() decreases the reference count of a device tr
Hi Geert,
On Mon, 2018-10-08 at 13:14 +0200, Geert Uytterhoeven wrote:
> Calling of_node_put() decreases the reference count of a device tree
> object, and may free some data.
>
> However, the of_phandle_args structure embedding it is passed to
> reset_controller_dev.of_xlate() after that, so it
Hi Geert,
On Mon, 2018-10-08 at 13:14 +0200, Geert Uytterhoeven wrote:
> Calling of_node_put() decreases the reference count of a device tree
> object, and may free some data.
>
> However, the of_phandle_args structure embedding it is passed to
> reset_controller_dev.of_xlate() after that, so it
Hi Geert,
On Mon, 2018-10-08 at 13:15 +0200, Geert Uytterhoeven wrote:
> Grammar and indentation fixes.
>
> Signed-off-by: Geert Uytterhoeven
> ---
> include/linux/reset.h | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/include/linux/reset.h
Hi Geert,
On Mon, 2018-10-08 at 13:15 +0200, Geert Uytterhoeven wrote:
> Grammar and indentation fixes.
>
> Signed-off-by: Geert Uytterhoeven
> ---
> include/linux/reset.h | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/include/linux/reset.h
Hi Dinh,
On Fri, 2018-10-05 at 15:23 -0500, Dinh Nguyen wrote:
> Hi Philipp,
>
> I apologize, but I just realized that I forgot to test this patch
> against the SoCFPGA ARM64 platform. I just tested against that platform
> and this patch is preventing that board from booting.
>
> I need to redo
Hi Dinh,
On Fri, 2018-10-05 at 15:23 -0500, Dinh Nguyen wrote:
> Hi Philipp,
>
> I apologize, but I just realized that I forgot to test this patch
> against the SoCFPGA ARM64 platform. I just tested against that platform
> and this patch is preventing that board from booting.
>
> I need to redo
Hi Dinh,
On Fri, 2018-10-05 at 10:17 -0500, Dinh Nguyen wrote:
[...]
> > > +static int a10_reset_init(struct device_node *np)
> > > +{
> > > + struct reset_simple_data *data;
> > > + struct resource res;
> > > + resource_size_t size;
> > > + int ret;
> > > + u32 reg_offset = 0;
> >
> > ... now
Hi Dinh,
On Fri, 2018-10-05 at 10:17 -0500, Dinh Nguyen wrote:
[...]
> > > +static int a10_reset_init(struct device_node *np)
> > > +{
> > > + struct reset_simple_data *data;
> > > + struct resource res;
> > > + resource_size_t size;
> > > + int ret;
> > > + u32 reg_offset = 0;
> >
> > ... now
Hi Lorenzo,
On Fri, 2018-10-05 at 11:29 +0100, Lorenzo Pieralisi wrote:
> On Thu, Oct 04, 2018 at 04:34:30PM +, Leonard Crestez wrote:
> > When the root complex suspends it must send a PME_Turn_Off TLP.
> > Implement this by asserting the "turnoff" reset.
> >
> > On imx7d this functionality
Hi Lorenzo,
On Fri, 2018-10-05 at 11:29 +0100, Lorenzo Pieralisi wrote:
> On Thu, Oct 04, 2018 at 04:34:30PM +, Leonard Crestez wrote:
> > When the root complex suspends it must send a PME_Turn_Off TLP.
> > Implement this by asserting the "turnoff" reset.
> >
> > On imx7d this functionality
LO, ilo);
> ipu_ch_param_write_field(ch, IPU_FIELD_SLY, sly);
> + if (sluv)
> + ipu_ch_param_write_field(ch, IPU_FIELD_SLUV, sluv);
> };
> EXPORT_SYMBOL_GPL(ipu_cpmem_interlaced_scan);
[...]
Reviewed-by: Philipp Zabel
and
Acked-by: Philipp Zabel
to be merged with the rest of the series via the media tree. I'll take
care not to introduce nontrivial conflicts in imx-drm.
regards
Philipp
LO, ilo);
> ipu_ch_param_write_field(ch, IPU_FIELD_SLY, sly);
> + if (sluv)
> + ipu_ch_param_write_field(ch, IPU_FIELD_SLUV, sluv);
> };
> EXPORT_SYMBOL_GPL(ipu_cpmem_interlaced_scan);
[...]
Reviewed-by: Philipp Zabel
and
Acked-by: Philipp Zabel
to be merged with the rest of the series via the media tree. I'll take
care not to introduce nontrivial conflicts in imx-drm.
regards
Philipp
Hi Sibi, Bjorn,
On Thu, 2018-10-04 at 23:57 +0530, Sibi Sankar wrote:
> On 09/04/2018 01:06 AM, Bjorn Andersson wrote:
[...]
> > Philipp, there's no compile time dependencies between the PDC and
> > remoteproc patches in this series. Will you take these two through your
> > tree and I'll take the
Hi Sibi, Bjorn,
On Thu, 2018-10-04 at 23:57 +0530, Sibi Sankar wrote:
> On 09/04/2018 01:06 AM, Bjorn Andersson wrote:
[...]
> > Philipp, there's no compile time dependencies between the PDC and
> > remoteproc patches in this series. Will you take these two through your
> > tree and I'll take the
T 24
>
> -#define IMX7_RESET_NUM 25
> +#define IMX7_RESET_PCIE_CTRL_APPS_TURNOFF 25
> +
> +#define IMX7_RESET_NUM 26
>
> #endif
This is contained enough to be merged with the rest of the series,
patches 1 and 2:
Acked-by: Philipp Zabel
Let me know if I should pick them up instead.
regards
Philipp
T 24
>
> -#define IMX7_RESET_NUM 25
> +#define IMX7_RESET_PCIE_CTRL_APPS_TURNOFF 25
> +
> +#define IMX7_RESET_NUM 26
>
> #endif
This is contained enough to be merged with the rest of the series,
patches 1 and 2:
Acked-by: Philipp Zabel
Let me know if I should pick them up instead.
regards
Philipp
On Thu, 2018-10-04 at 13:20 +, Leonard Crestez wrote:
> On Thu, 2018-10-04 at 10:59 +0200, Lucas Stach wrote:
> > Am Montag, den 01.10.2018, 22:53 +0300 schrieb Leonard Crestez:
> > > When the root complex suspends it must send a PME_Turn_Off TLP.
> > > Implement this by asserting the
On Thu, 2018-10-04 at 13:20 +, Leonard Crestez wrote:
> On Thu, 2018-10-04 at 10:59 +0200, Lucas Stach wrote:
> > Am Montag, den 01.10.2018, 22:53 +0300 schrieb Leonard Crestez:
> > > When the root complex suspends it must send a PME_Turn_Off TLP.
> > > Implement this by asserting the
On Wed, 2018-09-26 at 15:20 +0200, Geert Uytterhoeven wrote:
> Signed-off-by: Geert Uytterhoeven
> ---
> include/linux/reset.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/reset.h b/include/linux/reset.h
> index 09732c36f3515a1e..29af6d6b2f4b8103 100644
Hi Dinh,
On Mon, 2018-09-17 at 09:50 -0500, Dinh Nguyen wrote:
> Create a separate reset driver that uses the reset operations in reset-simple.
> The reset driver for the SoCFPGA platform needs to register early in order to
> be able bring online timers that needed early in the kernel bootup.
>
On Wed, 2018-09-26 at 15:20 +0200, Geert Uytterhoeven wrote:
> Signed-off-by: Geert Uytterhoeven
> ---
> include/linux/reset.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/reset.h b/include/linux/reset.h
> index 09732c36f3515a1e..29af6d6b2f4b8103 100644
Hi Dinh,
On Mon, 2018-09-17 at 09:50 -0500, Dinh Nguyen wrote:
> Create a separate reset driver that uses the reset operations in reset-simple.
> The reset driver for the SoCFPGA platform needs to register early in order to
> be able bring online timers that needed early in the kernel bootup.
>
Hi Geert,
On Wed, 2018-09-19 at 17:24 +0200, Geert Uytterhoeven wrote:
> On Wed, Sep 19, 2018 at 4:58 PM Philipp Zabel wrote:
[...]
> > I consider requesting exclusive access to a shared reset line a misuse
> > of the API. Are there such cases? Can they be fixed?
>
> I g
Hi Geert,
On Wed, 2018-09-19 at 17:24 +0200, Geert Uytterhoeven wrote:
> On Wed, Sep 19, 2018 at 4:58 PM Philipp Zabel wrote:
[...]
> > I consider requesting exclusive access to a shared reset line a misuse
> > of the API. Are there such cases? Can they be fixed?
>
> I g
On Wed, 2018-09-12 at 11:32 -0700, Stefan Agner wrote:
> A bridge might require specific settings for the pixel data on
> the bus.
On which bus? The bridge has input and output.
> Copy the bus flags from the bridge timings if a bridge
> is in use.
>
> Signed-off-by: Stefan Agner
> ---
>
On Wed, 2018-09-12 at 11:32 -0700, Stefan Agner wrote:
> A bridge might require specific settings for the pixel data on
> the bus.
On which bus? The bridge has input and output.
> Copy the bus flags from the bridge timings if a bridge
> is in use.
>
> Signed-off-by: Stefan Agner
> ---
>
Hi Dinh,
On Mon, 2018-09-10 at 14:59 -0500, Dinh Nguyen wrote:
> Hi Philipp,
>
> I need to make the reset controller on the SoCFPGA platform initialize
> early.
What does early mean in this context?
> I have one solution which is similar to what reset-sunxi is
> doing, making the
Hi Dinh,
On Mon, 2018-09-10 at 14:59 -0500, Dinh Nguyen wrote:
> Hi Philipp,
>
> I need to make the reset controller on the SoCFPGA platform initialize
> early.
What does early mean in this context?
> I have one solution which is similar to what reset-sunxi is
> doing, making the
Hi,
On Wed, 2018-09-05 at 12:39 +0530, Nava kishore Manne wrote:
> This Patch Adds reset API's to support release, assert
> and status functionalities by using firmware interface.
>
> Signed-off-by: Nava kishore Manne
> ---
> Changes for v3:
> -None.
> Changes for v2:
>
Hi,
On Wed, 2018-09-05 at 12:39 +0530, Nava kishore Manne wrote:
> This Patch Adds reset API's to support release, assert
> and status functionalities by using firmware interface.
>
> Signed-off-by: Nava kishore Manne
> ---
> Changes for v3:
> -None.
> Changes for v2:
>
Hi,
thank you for the patch. I have a few comments below:
On Wed, 2018-09-05 at 12:39 +0530, Nava kishore Manne wrote:
> Add a reset controller driver for Xilinx Zynq UltraScale+ MPSoC.
> The zynqmp reset-controller has the ability to reset lines
> connected to different blocks and peripheral in
Hi,
thank you for the patch. I have a few comments below:
On Wed, 2018-09-05 at 12:39 +0530, Nava kishore Manne wrote:
> Add a reset controller driver for Xilinx Zynq UltraScale+ MPSoC.
> The zynqmp reset-controller has the ability to reset lines
> connected to different blocks and peripheral in
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