[PATCH AUTOSEL 5.15 1/5] ASoC: intel: fix module autoloading

[PATCH AUTOSEL 5.15 1/5] ASoC: intel: fix module autoloading

[Sasha Levin]

From: Liao Chen <liaochen4@huawei.com>

[ Upstream commit ae61a3391088d29aa8605c9f2db84295ab993a49 ]

Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded
based on the alias from of_device_id table.

Signed-off-by: Liao Chen <liaochen4@huawei.com>
Link: https://patch.msgid.link/20240826084924.368387-2-liaochen4@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/soc/intel/keembay/kmb_platform.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/intel/keembay/kmb_platform.c b/sound/soc/intel/keembay/kmb_platform.c
index a6fb74ba1c42..86a4c32686e7 100644
--- a/sound/soc/intel/keembay/kmb_platform.c
+++ b/sound/soc/intel/keembay/kmb_platform.c
@@ -815,6 +815,7 @@ static const struct of_device_id kmb_plat_of_match[] = {
 	{ .compatible = "intel,keembay-tdm", .data = &intel_kmb_tdm_dai},
 	{}
 };
+MODULE_DEVICE_TABLE(of, kmb_plat_of_match);
 
 static int kmb_plat_dai_probe(struct platform_device *pdev)
 {
-- 
2.43.0

[PATCH AUTOSEL 5.15 2/5] ASoC: tda7419: fix module autoloading

[Sasha Levin]

From: Liao Chen <liaochen4@huawei.com>

[ Upstream commit 934b44589da9aa300201a00fe139c5c54f421563 ]

Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded
based on the alias from of_device_id table.

Signed-off-by: Liao Chen <liaochen4@huawei.com>
Link: https://patch.msgid.link/20240826084924.368387-4-liaochen4@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/soc/codecs/tda7419.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/tda7419.c b/sound/soc/codecs/tda7419.c
index 83d220054c96..9183db51547d 100644
--- a/sound/soc/codecs/tda7419.c
+++ b/sound/soc/codecs/tda7419.c
@@ -624,6 +624,7 @@ static const struct of_device_id tda7419_of_match[] = {
 	{ .compatible = "st,tda7419" },
 	{ },
 };
+MODULE_DEVICE_TABLE(of, tda7419_of_match);
 
 static struct i2c_driver tda7419_driver = {
 	.driver = {
-- 
2.43.0

[PATCH AUTOSEL 5.15 3/5] spi: spidev: Add an entry for elgin,jg10309-01

[Sasha Levin]

From: Fabio Estevam <festevam@gmail.com>

[ Upstream commit 5f3eee1eef5d0edd23d8ac0974f56283649a1512 ]

The rv1108-elgin-r1 board has an LCD controlled via SPI in userspace.
The marking on the LCD is JG10309-01.

Add the "elgin,jg10309-01" compatible string.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20240828180057.3167190-2-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/spi/spidev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 0b97e5b97a01..8570cd35b7e5 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -712,6 +712,7 @@ static int spidev_of_check(struct device *dev)
 static const struct of_device_id spidev_dt_ids[] = {
 	{ .compatible = "cisco,spi-petra", .data = &spidev_of_check },
 	{ .compatible = "dh,dhcom-board", .data = &spidev_of_check },
+	{ .compatible = "elgin,jg10309-01", .data = &spidev_of_check },
 	{ .compatible = "lineartechnology,ltc2488", .data = &spidev_of_check },
 	{ .compatible = "lwn,bk4", .data = &spidev_of_check },
 	{ .compatible = "menlo,m53cpld", .data = &spidev_of_check },
-- 
2.43.0

[PATCH AUTOSEL 5.15 4/5] drm: komeda: Fix an issue related to normalized zpos

[Sasha Levin]

From: "hongchi.peng" <hongchi.peng@siengine.com>

[ Upstream commit 258905cb9a6414be5c9ca4aa20ef855f8dc894d4 ]

We use komeda_crtc_normalize_zpos to normalize zpos of affected planes
to their blending zorder in CU. If there's only one slave plane in
affected planes and its layer_split property is enabled, order++ for
its split layer, so that when calculating the normalized_zpos
of master planes, the split layer of the slave plane is included, but
the max_slave_zorder does not include the split layer and keep zero
because there's only one slave plane in affacted planes, although we
actually use two slave layers in this commit.

In most cases, this bug does not result in a commit failure, but assume
the following situation:
    slave_layer 0: zpos = 0, layer split enabled, normalized_zpos =
    0;(use slave_layer 2 as its split layer)
    master_layer 0: zpos = 2, layer_split enabled, normalized_zpos =
    2;(use master_layer 2 as its split layer)
    master_layer 1: zpos = 4, normalized_zpos = 4;
    master_layer 3: zpos = 5, normalized_zpos = 5;
    kcrtc_st->max_slave_zorder = 0;
When we use master_layer 3 as a input of CU in function
komeda_compiz_set_input and check it with function
komeda_component_check_input, the parameter idx is equal to
normailzed_zpos minus max_slave_zorder, the value of idx is 5
and is euqal to CU's max_active_inputs, so that
komeda_component_check_input returns a -EINVAL value.

To fix the bug described above, when calculating the max_slave_zorder
with the layer_split enabled, count the split layer in this calculation
directly.

Signed-off-by: hongchi.peng <hongchi.peng@siengine.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240826024517.3739-1-hongchi.peng@siengine.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
index 327051bba5b6..cee7b8d58830 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
@@ -163,6 +163,7 @@ static int komeda_crtc_normalize_zpos(struct drm_crtc *crtc,
 	struct drm_plane *plane;
 	struct list_head zorder_list;
 	int order = 0, err;
+	u32 slave_zpos = 0;
 
 	DRM_DEBUG_ATOMIC("[CRTC:%d:%s] calculating normalized zpos values\n",
 			 crtc->base.id, crtc->name);
@@ -202,10 +203,13 @@ static int komeda_crtc_normalize_zpos(struct drm_crtc *crtc,
 				 plane_st->zpos, plane_st->normalized_zpos);
 
 		/* calculate max slave zorder */
-		if (has_bit(drm_plane_index(plane), kcrtc->slave_planes))
+		if (has_bit(drm_plane_index(plane), kcrtc->slave_planes)) {
+			slave_zpos = plane_st->normalized_zpos;
+			if (to_kplane_st(plane_st)->layer_split)
+				slave_zpos++;
 			kcrtc_st->max_slave_zorder =
-				max(plane_st->normalized_zpos,
-				    kcrtc_st->max_slave_zorder);
+				max(slave_zpos, kcrtc_st->max_slave_zorder);
+		}
 	}
 
 	crtc_st->zpos_changed = true;
-- 
2.43.0

[PATCH AUTOSEL 5.15 5/5] spi: bcm63xx: Enable module autoloading

[Sasha Levin]

From: Liao Chen <liaochen4@huawei.com>

[ Upstream commit 709df70a20e990d262c473ad9899314039e8ec82 ]

Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded based
on the alias from of_device_id table.

Signed-off-by: Liao Chen <liaochen4@huawei.com>
Link: https://patch.msgid.link/20240831094231.795024-1-liaochen4@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/spi/spi-bcm63xx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index 147199002df1..a9921dcd6b79 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -482,6 +482,7 @@ static const struct of_device_id bcm63xx_spi_of_match[] = {
 	{ .compatible = "brcm,bcm6358-spi", .data = &bcm6358_spi_reg_offsets },
 	{ },
 };
+MODULE_DEVICE_TABLE(of, bcm63xx_spi_of_match);
 
 static int bcm63xx_spi_probe(struct platform_device *pdev)
 {
-- 
2.43.0