linux-stable.git/drivers/soc, branch linux-5.18.y

soc: qcom: socinfo: Fix the id of SA8540P SoC

2022-08-17T12:40:40+00:00

[ Upstream commit 5bed21af0005cc7d8bb05d2c4a63afbcede23382 ]

Change the id of SA8540P to its correct value, i.e., 461.
Also, map the id 460 to its correct values, i.e. SA8295P.

Fixes: 76ee15ae1b13 ("soc: qcom: socinfo: Add some more PMICs and SoCs")
Signed-off-by: Parikshit Pareek 
Reviewed-by: Eric Chanudet 
Tested-by: Eric Chanudet 
Signed-off-by: Bjorn Andersson 
Link: https://lore.kernel.org/r/20220711083957.12091-1-quic_ppareek@quicinc.com
Signed-off-by: Sasha Levin

soc: qcom: Make QCOM_RPMPD depend on PM

2022-08-17T12:40:40+00:00

[ Upstream commit a6232f2aa99ce470799992e99e0012945bb5308f ]

QCOM_RPMPD requires PM_GENERIC_DOMAINS/_OF, which in turns requires
CONFIG_PM. I forgot about the latter in my earlier patch (it's still
in -next as of the time of committing, hence no Fixes: tag). Fix it.

Reported-by: kernel test robot 
Signed-off-by: Konrad Dybcio 
Signed-off-by: Bjorn Andersson 
Link: https://lore.kernel.org/r/20220707212158.32684-1-konrad.dybcio@somainline.org
Signed-off-by: Sasha Levin

soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register

2022-08-17T12:40:35+00:00

[ Upstream commit e6e0951414a314e7db3e9e24fd924b3e15515288 ]

Every iteration of for_each_available_child_of_node() decrements
the reference count of the previous node.
When breaking early from a for_each_available_child_of_node() loop,
we need to explicitly call of_node_put() on the child node.
Add missing of_node_put() to avoid refcount leak.

Fixes: 05589b30b21a ("soc: qcom: Extend AOSS QMP driver to support resources that are used to wake up the SoC.")
Signed-off-by: Miaoqian Lin 
Signed-off-by: Bjorn Andersson 
Link: https://lore.kernel.org/r/20220606064252.42595-1-linmq006@gmail.com
Signed-off-by: Sasha Levin

soc: qcom: ocmem: Fix refcount leak in of_get_ocmem

2022-08-17T12:40:35+00:00

[ Upstream commit 92a563fcf14b3093226fb36f12e9b5cf630c5a5d ]

of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
of_node_put() will check NULL pointer.

Fixes: 88c1e9404f1d ("soc: qcom: add OCMEM driver")
Signed-off-by: Miaoqian Lin 
Reviewed-by: Brian Masney 
Signed-off-by: Bjorn Andersson 
Link: https://lore.kernel.org/r/20220602042430.1114-1-linmq006@gmail.com
Signed-off-by: Sasha Levin

soc: fsl: guts: machine variable might be unset

2022-08-17T12:40:30+00:00

[ Upstream commit ab3f045774f704c4e7b6a878102f4e9d4ae7bc74 ]

If both the model and the compatible properties are missing, then
machine will not be set. Initialize it with NULL.

Fixes: 34c1c21e94ac ("soc: fsl: fix section mismatch build warnings")
Signed-off-by: Michael Walle 
Acked-by: Arnd Bergmann 
Signed-off-by: Shawn Guo 
Signed-off-by: Sasha Levin

soc: amlogic: Fix refcount leak in meson-secure-pwrc.c

2022-08-17T12:40:28+00:00

[ Upstream commit d18529a4c12f66d83daac78045ea54063bd43257 ]

In meson_secure_pwrc_probe(), there is a refcount leak in one fail
path.

Signed-off-by: Liang He 
Acked-by: Martin Blumenstingl 
Fixes: b3dde5013e13 ("soc: amlogic: Add support for Secure power domains controller")
Reviewed-by: Neil Armstrong 
Signed-off-by: Neil Armstrong 
Link: https://lore.kernel.org/r/20220616144915.3988071-1-windhl@126.com
Signed-off-by: Sasha Levin

soc: renesas: r8a779a0-sysc: Fix A2DP1 and A2CV[2357] PDR values

2022-08-17T12:40:28+00:00

[ Upstream commit bccceabb92ce8eb78bbf2de08308e2cc2761a2e5 ]

The PDR values for the A2DP1 and A2CV[2357] power areas on R-Car V3U are
incorrect (copied-and-pasted from A2DP0 and A2CV[0146]).
Fix them.

Reported-by: Renesas Vietnam via Yoshihiro Shimoda 
Fixes: 1b4298f000064cc2 ("soc: renesas: r8a779a0-sysc: Add r8a779a0 support")
Signed-off-by: Geert Uytterhoeven 
Link: https://lore.kernel.org/r/87bc2e70ba4082970cf8c65871beae4be3503189.1654696188.git.geert+renesas@glider.be
Signed-off-by: Sasha Levin

meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init

2022-08-17T12:40:27+00:00

[ Upstream commit a2106f38077e78afcb4bf98fdda3e162118cfb3d ]

of_find_matching_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.

Fixes: 5e68c0fc8df8 ("soc: amlogic: Add Meson6/Meson8/Meson8b/Meson8m2 SoC Information driver")
Signed-off-by: Miaoqian Lin 
Reviewed-by: Martin Blumenstingl 
Signed-off-by: Neil Armstrong 
Link: https://lore.kernel.org/r/20220524065729.33689-1-linmq006@gmail.com
Signed-off-by: Sasha Levin

soc: ixp4xx/npe: Fix unused match warning

2022-07-22T08:21:54+00:00

[ Upstream commit 620f83b8326ce9706b1118334f0257ae028ce045 ]

The kernel test robot found this inconsistency:

  drivers/soc/ixp4xx/ixp4xx-npe.c:737:34: warning:
  'ixp4xx_npe_of_match' defined but not used [-Wunused-const-variable=]
     737 | static const struct of_device_id ixp4xx_npe_of_match[] = {

This is because the match is enclosed in the of_match_ptr()
which compiles into NULL when OF is disabled and this
is unnecessary.

Fix it by dropping of_match_ptr() around the match.

Signed-off-by: Linus Walleij 
Link: https://lore.kernel.org/r/20220626074315.61209-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann 
Signed-off-by: Sasha Levin

ARM: at91: fix soc detection for SAM9X60 SiPs

2022-07-12T14:42:21+00:00

[ Upstream commit 35074df65a8d8c5328a83e2eea948f7bbc8e6e08 ]

Fix SoC detection for SAM9X60 SiPs:
SAM9X60D5M
SAM9X60D1G
SAM9X60D6K

Fixes: af3a10513cd6 ("drivers: soc: atmel: add per soc id and version match masks")
Signed-off-by: Mihai Sain 
Signed-off-by: Claudiu Beznea 
Link: https://lore.kernel.org/r/20220616081344.1978664-1-claudiu.beznea@microchip.com
Signed-off-by: Sasha Levin