Re: [PATCH v6] drm/msm/dp: do not initialize phy until plugin interrupt received

Quoting Kuogee Hsieh (2021-12-08 12:36:24) > Current DP drivers have regulators, clocks, irq and phy are grouped > together within a function and executed not in a symmetric manner. > This increase difficulty of code maintenance and limited code scalability. > This patch divided the driver life

Re: [PATCH v3] drm/bridge: sn65dsi86: defer if there is no dsi host

sed in the conversion to attach dsi host at > probe time. > > Fixes: c3b75d4734cb ("drm/bridge: sn65dsi86: Register and attach our DSI > device at probe") > Signed-off-by: Rob Clark > Reviewed-by: Doug Anderson > --- Reviewed-by: Stephen Boyd One more nit below > v2:

Re: [PATCH] drm/msm/dp: Add "qcom, sc7280-dp" to support display port.

Quoting Kuogee Hsieh (2021-12-03 14:02:39) > Signed-off-by: Kuogee Hsieh > --- > drivers/gpu/drm/msm/dp/dp_display.c | 1 + > 1 file changed, 1 insertion(+) One nit Reviewed-by: Stephen Boyd > > diff --git a/drivers/gpu/drm/msm/dp/dp_display.c > b/drivers/gpu/drm/msm/dp

Re: [PATCH v4] drm/msm/dp: do not initialize phy until plugin interrupt received

Quoting Kuogee Hsieh (2021-11-09 13:38:13) > From: Kuogee Hsieh > > Current DP drivers have regulators, clocks, irq and phy are grouped > together within a function and executed not in a symmetric manner. > This increase difficulty of code maintenance and limited code scalability. > This patch

[PATCH v4 29/34] fbdev: omap2: Migrate to aggregate driver

: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/video/fbdev/omap2/omapfb/dss/dss.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.c b/drivers/video/fbdev/omap2/omapfb/dss/dss.c index a6b1c1598040..f1

[PATCH v4 30/34] sound: hdac: Migrate to aggregate driver

socki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- sound/hda/hdac_component.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/sound/hda/hdac_component.c b/sound/hda/hdac_component.c index bb37e7e0bd79..9e

[PATCH v4 27/34] mei: Migrate to aggregate driver

ael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/misc/mei/hdcp/mei_hdcp.c | 22 +- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hd

[PATCH v4 31/34] ASoC: codecs: wcd938x: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- sound/soc/codecs/wcd938x.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 52de7d14b139..f44f5d41bfdb 100644 -

[PATCH v4 25/34] drm/vc4: Migrate to aggregate driver

Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/vc4/vc4_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index 16abc3a3d601..82a44ebf9

[PATCH v4 34/34] component: Remove component_master_ops and friends

The struct is unused now so drop it along with the functions that use it. Cc: Daniel Vetter Cc: Greg Kroah-Hartman Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/componen

[PATCH v4 26/34] iommu/mtk: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/iommu/mtk_iommu.c| 14 +- drivers/iommu/mtk_iommu.h| 6 -- drivers/iommu/mtk_iommu_v1.c | 14 +- 3 files changed, 22 insertions(+), 12 deletions(-) diff --git

[PATCH v4 28/34] power: supply: ab8500: Migrate to aggregate driver

" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/power/supply/ab8500_charger.c | 22 +- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/power/supply/ab8500_charger.c b/drivers/power/supply/ab8500_charg

[PATCH v4 33/34] component: Get rid of drm_of_component_probe()

There aren't any users anymore so drop it. Cc: Laurent Pinchart Cc: Daniel Vetter Cc: Greg Kroah-Hartman Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/drm

[PATCH v4 21/34] drm/rockchip: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchi

[PATCH v4 32/34] mei: pxp: Migrate to aggregate driver

Vetter Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/misc/mei/pxp/mei_pxp.c | 22 +- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/misc/mei/pxp/mei_pxp.c b/drivers/mi

[PATCH v4 24/34] drm/tilcdc: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 28 1 file changed, 16 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_d

[PATCH v4 23/34] drm/sun4i: Migrate to aggregate driver

Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/sun4i/sun4i_drv.c | 26 +++--- 1 file changed, 15 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 54

[PATCH v4 16/34] drm/ingenic: Migrate to aggregate driver

Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 25 +-- 1 file changed, 19 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/ingenic/ingenic-dr

[PATCH v4 12/34] drm/etnaviv: Migrate to aggregate driver

socki" Cc: Rob Clark Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/etnaviv/etnaviv_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 7d

[PATCH v4 11/34] drm/armada: Migrate to aggregate driver

ana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/armada/armada_drv.c | 23 ++- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c index 8e3e98f13db4..b3559363ea43 100644 --- a/drive

[PATCH v4 22/34] drm/sti: Migrate to aggregate driver

ana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/sti/sti_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index c7efb43b83ee..b277cc679154 100644 --- a/drivers/gpu/drm/sti/sti_d

[PATCH v4 20/34] drm/omap: Migrate to aggregate driver

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/omapdrm/dss/dss.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c index d6a5862b4dbf..9328d97f1

[PATCH v4 19/34] drm/meson: Migrate to aggregate driver

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/meson/meson_drv.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c index 7f41a33592c8..3028f2a45

[PATCH v4 15/34] drm/imx: Migrate to aggregate driver

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/imx/imx-drm-core.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index cb685fe2039b..9e28bb163

[PATCH v4 18/34] drm/mediatek: Migrate to aggregate driver

Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index ae

[PATCH v4 17/34] drm/mcde: Migrate to aggregate driver

ana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/mcde/mcde_drv.c | 23 ++- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c index 5b5afc6aaf8e..1652f9e0601d 100644 --- a/drivers/gp

[PATCH v4 13/34] drm/kirin: Migrate to aggregate driver

Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- .../gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 20 --- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_dr

[PATCH v4 14/34] drm/exynos: Migrate to aggregate driver

: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drive

[PATCH v4 10/34] drm/malidp: Migrate to aggregate driver

: Laurent Pinchart Cc: Liviu Dudau Cc: Daniel Vetter Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/arm/malidp_drv.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git

[PATCH v4 09/34] drm/arm/hdlcd: Migrate to aggregate driver

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/arm/hdlcd_drv.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c index 479c2422a2e0..5c03eb98d814 100644 --- a/drive

[PATCH v4 08/34] drm/komeda: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- .../gpu/drm/arm/display/komeda/komeda_drv.c | 20 --- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_drv.c b/drivers/gpu/drm/arm/disp

[PATCH v4 07/34] drm/msm: Migrate to aggregate driver

shutdown hooks are called. Cc: Daniel Vetter Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/msm/msm_drv.c | 46 +++ 1 file changed, 25 insertions(+), 21 deletions(-) diff --git

[PATCH v4 06/34] drm/of: Add a drm_of_aggregate_probe() API

c: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/drm_of.c | 85 +++- include/drm/drm_of.h | 12 ++ 2 files changed, 78 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_

[PATCH v4 05/34] component: Add {bind, unbind}_component() ops that take aggregate device

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/component.c | 14 +++--- include/linux/component.h | 22 ++ 2 files changed, 33 insertions(+), 3 deletions(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index dc38a8939ae6..e9

[PATCH v4 04/34] component: Move struct aggregate_device out to header file

: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/component.c | 15 --- include/linux/component.h | 19 --- 2 files changed, 16 insertions(+), 18 deletions(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index eec82caeae5e..dc38a8939

[PATCH v4 03/34] component: Introduce the aggregate bus_type

in the correct order. Cc: Daniel Vetter Cc: Greg Kroah-Hartman Cc: Laurent Pinchart Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Cc: Kai Vehmanen Signed-off-by: Stephen Boyd --- drivers/base/component.c | 465 +++--- inc

[PATCH v4 02/34] component: Remove most references to 'master'

Signed-off-by: Stephen Boyd --- drivers/base/component.c | 250 +++--- include/linux/component.h | 2 +- 2 files changed, 124 insertions(+), 128 deletions(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index d25048d04b70..a2a6f8def

[PATCH v4 01/34] component: Introduce struct aggregate_device

ael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/component.c | 16 +++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index 2d25a6416587..d25048d04

[PATCH v4 00/34] component: Make into an aggregate bus

aggregate driver to be used for multiple aggregate devices [1] https://lore.kernel.org/r/20210508074118.1621729-1-swb...@chromium.org Stephen Boyd (34): component: Introduce struct aggregate_device component: Remove most references to 'master' component: Introduce the aggregate bus_type

Re: [PATCH v4] drm/msm/dp: do not initialize phy until plugin interrupt received

Quoting Kuogee Hsieh (2021-11-09 13:38:13) > From: Kuogee Hsieh > > Current DP drivers have regulators, clocks, irq and phy are grouped > together within a function and executed not in a symmetric manner. > This increase difficulty of code maintenance and limited code scalability. > This patch

Re: [PATCH v1 3/3] phy: qcom: Program SSC only if supported by sink

gt; --- I suppose as long as the existing user has already chosen to set the opts in the controller driver then this is fine. Reviewed-by: Stephen Boyd

Re: [PATCH v1 2/3] phy: qcom: Add support for eDP PHY on sc7280

Quoting Sankeerth Billakanti (2021-11-15 23:07:37) > The sc7280 platform supports native eDP controller and PHY. > This change will add support for the eDP PHY on sc7280. > > Signed-off-by: Sankeerth Billakanti > --- Reviewed-by: Stephen Boyd

Re: [PATCH v1 1/3] dt-bindings: phy: Add eDP PHY compatible for sc7280

Quoting Sankeerth Billakanti (2021-11-15 23:07:36) > Add compatible string for the supported eDP PHY on sc7280 platform. > > Signed-off-by: Sankeerth Billakanti > --- Reviewed-by: Stephen Boyd

Re: [PATCH linux-next] drm/msm/dp: remove unneeded variable

Quoting cgel@gmail.com (2021-11-10 04:05:12) > From: Changcheng Deng > > Fix the following coccicheck review: > ./drivers/gpu/drm/msm/dp/dp_debug.c: Unneeded variable > > Remove unneeded variable used to store return value. > > Reported-by: Zeal Robot > Signed-off-by: Changcheng Deng > ---

Re: [PATCH] drm/msm: Fix mmap to include VM_IO and VM_DONTDUMP

_IO was the important flag to fix the > problem I was seeing, but adding back VM_DONTDUMP seems like a sane > thing to do so I'm doing that too. > > Fixes: 510410bfc034 ("drm/msm: Implement mmap as GEM object function") > Reported-by: Stephen Boyd > Signed-off-by: Douglas Anderson > --- Reviewed-by: Stephen Boyd Tested-by: Stephen Boyd

Re: [PATCH] drm/bridge: parade-ps8640: Fix additional suspend/resume at bootup

and it seems that this problem can be solved. > To be safe, I'd just round up to a full 1000. > > Signed-off-by: yangcong > --- Reviewed-by: Stephen Boyd

Re: [PATCH v3] drm/msm: use compatible lists to find mdp node

ed-off-by: Krishna Manikandan > > Changes in v2: > - Use compatible lists instead of duplicate string > check (Stephen Boyd) > > Changes in v3: > - Use match tables to find the mdp node (Stephen Boyd) > --- With the export symbol dropped Reviewed-by: Stephen Boyd

Re: [PATCH] drm/msm/dp: Drop now unused hpd_high member

t; > Signed-off-by: Bjorn Andersson > --- Reviewed-by: Stephen Boyd

Re: [PATCH] drm/msm/dp: do not initialize phy until plugin interrupt received

Quoting Kuogee Hsieh (2021-11-05 10:28:11) > From: Kuogee Hsieh > > Combo phy supports both USB and DP simultaneously. There may has a > possible conflict during phy initialization phase between USB and > DP driver which may cause USB phy timeout when USB tries to power > up its phy. This patch

Re: [PATCH] drm/msm/dp: do not initialize phy until plugin interrupt received

Quoting Bjorn Andersson (2021-11-05 10:48:37) > On Fri 05 Nov 10:28 PDT 2021, Kuogee Hsieh wrote: > > > From: Kuogee Hsieh > > > > Combo phy supports both USB and DP simultaneously. There may has a > > possible conflict during phy initialization phase between USB and > > DP driver which may cause

Re: [PATCH] drm/msm/dp: employ bridge mechanism for display enable and disable

Quoting Kuogee Hsieh (2021-11-02 15:13:44) > Current display mode_set, enable and disable functions are implemented > as function called directly from drm encoder. This patch have display > mode_set, enable and disable be implemented as callback function of drm > bridge. Why is it important?

Re: [PATCH] drm/msm/dsi: set default num_data_lanes

; > According to the binding document of msm dsi controller, the > input/output endpoint of the controller is expected to have 4 lanes. > So let's set num_data_lanes to 4 by default. > > Signed-off-by: Philip Chen > --- Reviewed-by: Stephen Boyd

Re: [v2] drm/msm/disp/dpu1: set default group ID for CTL.

nd add descritpion for the change (Stephen) > > Signed-off-by: Kalyan Thota > --- Reviewed-by: Stephen Boyd

Re: [v1] drm/msm/disp/dpu1: set default group ID for CTL.

Quoting Kalyan Thota (2021-10-28 07:05:01) > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h > index 4ade44b..57b9be1 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h

Re: [PATCH v3 6/6] drm/msm/dp: Remove the hpd init delay for eDP

Quoting Sankeerth Billakanti (2021-10-27 18:54:48) > DP driver needs a 10 second delay before phy_init so that > the usb combo phy initializes and sets up the necessary > clocks for usb devices such as keyboard and mouse. > > eDP controller uses a standalone phy and need not wait for > phy

Re: [PATCH v3 5/6] drm/msm/dp: Enable ASSR for supported DP sinks

enable ASSR > if supported in the sink device. > > Signed-off-by: Sankeerth Billakanti > --- Reviewed-by: Stephen Boyd

Re: [PATCH v3 4/6] drm/msm/dp: Enable downspread for supported DP sinks

. > > Signed-off-by: Sankeerth Billakanti > --- Reviewed-by: Stephen Boyd

Re: [PATCH v3 3/6] drm/dp: Add macro to check max_downspread capability

Quoting Sankeerth Billakanti (2021-10-27 18:54:45) > Add a macro to check for the max_downspread capability in > drm_dp_helper. > > Signed-off-by: Sankeerth Billakanti > --- Looks OK to me. One question below Reviewed-by: Stephen Boyd > include/drm/drm_dp_helper.h |

Re: [PATCH v3 2/6] drm/msm/dp: Add DP controllers for sc7280

r sc7280-dp (Dmitry Baryshkov) > - Add macro in drm_helper.h for checking ssc capability (Stephen Boyd) > - Use existing macro to check assr capability (Stephen Boyd) > - Add comment for HPD_INIT_SETUP delay (Stephen Boyd) > > changes in v2: > - Don't initialize variab

Re: [PATCH v3 1/6] dt-bindings: msm/dp: Add DP compatible strings for sc7280

ned-off-by: Sankeerth Billakanti > > changes in v3: > - Modify the subject (Doug Anderson) > - Add sc7280-dp also to the list (Stephen Boyd) > > changes in v2: > - Sort alphabetically (Stephen Boyd) > - Cleanup residual stale changes in the patch (Matthias Kaehlc

Re: [PATCH v3 1/2] drm/bridge: parade-ps8640: Enable runtime power management

if (ret < 0) > + dev_warn(dev, "HPD didn't go high: %d\n", ret); > + > + return ret; > +} > + > +static ssize_t ps8640_aux_transfer_msg(struct drm_dp_aux *aux, > + struct drm_dp_aux_msg *msg) > { > struct ps8640 *ps_bridge = aux_to_ps8640(aux); > struct regmap *map = ps_bridge->regmap[PAGE0_DP_CNTL]; Otherwise Reviewed-by: Stephen Boyd

Re: [PATCH v3 03/34] component: Introduce the aggregate bus_type

; > 2a41e6070dd7ef Russell King 2014-01-10 871 > list_add_tail(>node, _list); > 2a41e6070dd7ef Russell King 2014-01-10 872 > mutex_unlock(_mutex); > 2a41e6070dd7ef Russell King 2014-01-10 873 > 748369f5c5e62a Stephen Boyd 2021-10-25 874/* > 748369f5c5e62a Steph

[PATCH v3 33/34] component: Get rid of drm_of_component_probe()

There aren't any users anymore so drop it. Cc: Laurent Pinchart Cc: Daniel Vetter Cc: Greg Kroah-Hartman Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/drm

[PATCH v3 34/34] component: Remove component_master_ops and friends

The struct is unused now so drop it along with the functions that use it. Cc: Daniel Vetter Cc: Greg Kroah-Hartman Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/componen

[PATCH v3 27/34] iommu/mtk: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/iommu/mtk_iommu.c| 14 +- drivers/iommu/mtk_iommu.h| 6 -- drivers/iommu/mtk_iommu_v1.c | 14 +- 3 files changed, 22 insertions(+), 12 deletions(-) diff --git

[PATCH v3 16/34] drm/ingenic: Migrate to aggregate driver

Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 25 +-- 1 file changed, 19 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/ingenic/ingenic-dr

[PATCH v3 15/34] drm/imx: Migrate to aggregate driver

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/imx/imx-drm-core.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 9558e9e1b431..dbf5cca52

[PATCH v3 32/34] ASoC: codecs: wcd938x: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- sound/soc/codecs/wcd938x.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index f0daf8defcf1..6033de7f57ef 100644 -

[PATCH v3 26/34] drm/zte: Migrate to aggregate driver

ana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/zte/zx_drm_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/zte/zx_drm_drv.c b/drivers/gpu/drm/zte/zx_drm_drv.c index 064056503ebb..b46f677ea51d 100644 --- a/drivers/g

[PATCH v3 25/34] drm/vc4: Migrate to aggregate driver

Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/vc4/vc4_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index f6c16c5aee68..bccbde7a2

[PATCH v3 30/34] fbdev: omap2: Migrate to aggregate driver

: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/video/fbdev/omap2/omapfb/dss/dss.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.c b/drivers/video/fbdev/omap2/omapfb/dss/dss.c index a6b1c1598040..f1

[PATCH v3 23/34] drm/sun4i: Migrate to aggregate driver

Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/sun4i/sun4i_drv.c | 26 +++--- 1 file changed, 15 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 54

[PATCH v3 29/34] power: supply: ab8500: Migrate to aggregate driver

" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/power/supply/ab8500_charger.c | 22 +- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/power/supply/ab8500_charger.c b/drivers/power/supply/ab8500_charg

[PATCH v3 28/34] mei: Migrate to aggregate driver

ael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/misc/mei/hdcp/mei_hdcp.c | 22 +- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hd

[PATCH v3 31/34] sound: hdac: Migrate to aggregate driver

socki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- sound/hda/hdac_component.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/sound/hda/hdac_component.c b/sound/hda/hdac_component.c index bb37e7e0bd79..9e

[PATCH v3 19/34] drm/meson: Migrate to aggregate driver

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/meson/meson_drv.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c index bc0d60df04ae..109fb9d05

[PATCH v3 24/34] drm/tilcdc: Migrate to aggregate driver

Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 28 1 file changed, 16 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 6b

[PATCH v3 22/34] drm/sti: Migrate to aggregate driver

ana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/sti/sti_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index c7efb43b83ee..b277cc679154 100644 --- a/drivers/gpu/drm/sti/sti_d

[PATCH v3 17/34] drm/mcde: Migrate to aggregate driver

ana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/mcde/mcde_drv.c | 23 ++- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c index e60566a5739c..84fcfe77540e 100644 --- a/drivers/gp

[PATCH v3 21/34] drm/rockchip: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchi

[PATCH v3 18/34] drm/mediatek: Migrate to aggregate driver

Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index ae

[PATCH v3 20/34] drm/omap: Migrate to aggregate driver

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/omapdrm/dss/dss.c | 17 +++-- 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c index d6a5862b4dbf..6a6ae2786d7a 100644 ---

[PATCH v3 10/34] drm/malidp: Migrate to aggregate driver

: Laurent Pinchart Cc: Liviu Dudau Cc: Daniel Vetter Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/arm/malidp_drv.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git

[PATCH v3 13/34] drm/kirin: Migrate to aggregate driver

Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- .../gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 20 --- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_dr

[PATCH v3 14/34] drm/exynos: Migrate to aggregate driver

: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drive

[PATCH v3 11/34] drm/armada: Migrate to aggregate driver

ana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/armada/armada_drv.c | 23 ++- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c index 8e3e98f13db4..b3559363ea43 100644 --- a/drive

[PATCH v3 12/34] drm/etnaviv: Migrate to aggregate driver

socki" Cc: Rob Clark Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/etnaviv/etnaviv_drv.c | 20 +--- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 7d

[PATCH v3 09/34] drm/arm/hdlcd: Migrate to aggregate driver

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/arm/hdlcd_drv.c | 21 + 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c index 479c2422a2e0..5c03eb98d814 100644 --- a/drive

[PATCH v3 08/34] drm/komeda: Migrate to aggregate driver

; Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- .../gpu/drm/arm/display/komeda/komeda_drv.c | 20 --- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_drv.c b/drivers/gpu/drm/arm/disp

[PATCH v3 05/34] component: Add {bind, unbind}_component() ops that take aggregate device

l King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/component.c | 14 +++--- include/linux/component.h | 22 ++ 2 files changed, 33 insertions(+), 3 deletions(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index 997b17053ecf..cb

[PATCH v3 02/34] component: Remove most references to 'master'

Signed-off-by: Stephen Boyd --- drivers/base/component.c | 248 +++--- include/linux/component.h | 2 +- 2 files changed, 123 insertions(+), 127 deletions(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index 1c3c91ba7d2e..6b3e81fdc

[PATCH v3 06/34] drm/of: Add a drm_of_aggregate_probe() API

c: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/drm_of.c | 85 +++- include/drm/drm_of.h | 12 ++ 2 files changed, 78 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_

[PATCH v3 04/34] component: Move struct aggregate_device out to header file

: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/component.c | 15 --- include/linux/component.h | 19 --- 2 files changed, 16 insertions(+), 18 deletions(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index 3d9d2f94df28..997b17053

[PATCH v3 07/34] drm/msm: Migrate to aggregate driver

shutdown hooks are called. Cc: Daniel Vetter Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/gpu/drm/msm/msm_drv.c | 46 +++ 1 file changed, 25 insertions(+), 21 deletions(-) diff --git

[PATCH v3 03/34] component: Introduce the aggregate bus_type

in the correct order. Cc: Daniel Vetter Cc: Greg Kroah-Hartman Cc: Laurent Pinchart Cc: "Rafael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/component.c | 461 +++--- include/linux/compone

[PATCH v3 01/34] component: Introduce struct aggregate_device

ael J. Wysocki" Cc: Rob Clark Cc: Russell King Cc: Saravana Kannan Signed-off-by: Stephen Boyd --- drivers/base/component.c | 16 +++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index 5e79299f6c3f..1c3c91ba7

[PATCH v3 00/34] component: Make into an aggregate bus

Stephen Boyd (34): component: Introduce struct aggregate_device component: Remove most references to 'master' component: Introduce the aggregate bus_type component: Move struct aggregate_device out to header file component: Add {bind,unbind}_component() ops that take aggregate device

Re: [PATCH v2 2/2] drm/bridge: parade-ps8640: Populate devices on aux-bus

t(panel); > + > + return true; > +} > + > static void ps8640_ensure_hpd(struct ps8640 *ps_bridge) > { > struct regmap *map = ps_bridge->regmap[PAGE2_TOP_CNTL]; Otherwise Reviewed-by: Stephen Boyd

Re: [PATCH v2 1/2] drm/bridge: parade-ps8640: Enable runtime power management

Quoting Philip Chen (2021-10-21 14:05:59) > Fit ps8640 driver into runtime power management framework: > > First, break _poweron() to 3 parts: (1) turn on power and wait for > ps8640's internal MCU to finish init (2) check panel HPD (which is > proxied by GPIO9) (3) the other configs. As

Re: [PATCH v2 3/4] arm64: dts: qcom: sc7280: Add DSI display nodes

Quoting Krishna Manikandan (2021-10-20 06:58:52) > Add DSI controller and PHY nodes for sc7280. > > Signed-off-by: Rajeev Nandan > Signed-off-by: Krishna Manikandan > Reviewed-by: Matthias Kaehlcke > > Changes in v2: > - Drop flags from interrupts (Stephen Boyd) >

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