Use devm_pm_opp_* API to simplify code.
Signed-off-by: Yangtao Li
---
drivers/devfreq/devfreq.c | 66 +--
include/linux/devfreq.h | 23 --
2 files changed, 1 insertion(+), 88 deletions(-)
diff --git a/drivers/devfreq/devfreq.c b/drivers
Use devm_pm_opp_* API to simplify code.
Signed-off-by: Yangtao Li
---
drivers/devfreq/imx-bus.c | 14 +++---
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/devfreq/imx-bus.c b/drivers/devfreq/imx-bus.c
index 4f38455ad742..ff26ef049b1b 100644
--- a/drivers/devfreq
Use devm_pm_opp_* API to simplify code, and remove opp_table
from exynos_bus.
Signed-off-by: Yangtao Li
---
drivers/devfreq/exynos-bus.c | 42
1 file changed, 9 insertions(+), 33 deletions(-)
diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq
Use devm_pm_opp_* API to simplify code, and remove opp_table
from tegra_devfreq.
Signed-off-by: Yangtao Li
---
drivers/devfreq/tegra30-devfreq.c | 21 +++--
1 file changed, 7 insertions(+), 14 deletions(-)
diff --git a/drivers/devfreq/tegra30-devfreq.c
b/drivers/devfreq
Use devm_pm_opp_* API to simplify code.
Signed-off-by: Yangtao Li
---
drivers/devfreq/imx8m-ddrc.c | 15 ++-
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/devfreq/imx8m-ddrc.c b/drivers/devfreq/imx8m-ddrc.c
index bc82d3653bff..9383d6e5538b 100644
Use devm_pm_opp_* API to simplify code.
Signed-off-by: Yangtao Li
---
drivers/memory/tegra/tegra30-emc.c | 29 +
1 file changed, 9 insertions(+), 20 deletions(-)
diff --git a/drivers/memory/tegra/tegra30-emc.c
b/drivers/memory/tegra/tegra30-emc.c
index 44ac155936aa
Use devm_pm_opp_* API to simplify code. Since devres release
can guarantee the order, let's remove
devm_devfreq_unregister_opp_notifier().
Signed-off-by: Yangtao Li
---
drivers/devfreq/rk3399_dmc.c | 22 +++---
1 file changed, 3 insertions(+), 19 deletions(-)
diff --git
Use devm_pm_opp_* API to simplify code, and remove opp_table
from panfrost_devfreq.
Signed-off-by: Yangtao Li
---
drivers/gpu/drm/panfrost/panfrost_devfreq.c | 34 ++---
drivers/gpu/drm/panfrost/panfrost_devfreq.h | 1 -
2 files changed, 10 insertions(+), 25 deletions(-)
diff
Use devm_pm_opp_* API to simplify code.
Signed-off-by: Yangtao Li
---
drivers/memory/tegra/tegra20-emc.c | 29 +
1 file changed, 9 insertions(+), 20 deletions(-)
diff --git a/drivers/memory/tegra/tegra20-emc.c
b/drivers/memory/tegra/tegra20-emc.c
index 686aaf477d8a
Use devm_pm_opp_* API to simplify code.
Signed-off-by: Yangtao Li
---
drivers/memory/samsung/exynos5422-dmc.c | 21 +
1 file changed, 5 insertions(+), 16 deletions(-)
diff --git a/drivers/memory/samsung/exynos5422-dmc.c
b/drivers/memory/samsung/exynos5422-dmc.c
index
Use devm_pm_opp_* API to simplify code.
Signed-off-by: Yangtao Li
---
.../media/platform/qcom/venus/pm_helpers.c| 21 ---
1 file changed, 4 insertions(+), 17 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c
b/drivers/media/platform/qcom/venus
We can't always return -EINVAL, let's fix it.
Signed-off-by: Yangtao Li
---
drivers/memory/samsung/exynos5422-dmc.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/memory/samsung/exynos5422-dmc.c
b/drivers/memory/samsung/exynos5422-dmc.c
index
Don't call dev_pm_opp_put_clkname() when got invalid OPP table
in device tree, since we do this in core_put_v4().
Signed-off-by: Yangtao Li
---
drivers/media/platform/qcom/venus/pm_helpers.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/venus
There is no need to manually release devm related resources.
Signed-off-by: Yangtao Li
---
drivers/gpu/drm/lima/lima_devfreq.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/lima/lima_devfreq.c
b/drivers/gpu/drm/lima/lima_devfreq.c
index d5937cf86504..7690c5c69f9f
Use devm_pm_opp_* API to simplify code, and remove opp_table
from lima_devfreq.
Signed-off-by: Yangtao Li
---
drivers/gpu/drm/lima/lima_devfreq.c | 40 -
drivers/gpu/drm/lima/lima_devfreq.h | 2 --
2 files changed, 10 insertions(+), 32 deletions(-)
diff --git
Use devm_pm_opp_* API to simplify code, and remove opp_table
from sdhci_msm_host.
Signed-off-by: Yangtao Li
---
drivers/mmc/host/sdhci-msm.c | 19 +++
1 file changed, 7 insertions(+), 12 deletions(-)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index
Use devm_pm_opp_* API to simplify code, and remove opp_table
from qcom_qspi.
Signed-off-by: Yangtao Li
---
drivers/spi/spi-qcom-qspi.c | 16 ++--
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom-qspi.c
index
1. Use devm_pm_opp_* to simplif code and avoid mem leak.
2. Remove opp_table from dpu_kms, dp_ctrl_private and msm_dsi_host,
since it does not need a global scope.
3. Remove dp_ctrl_put.
Signed-off-by: Yangtao Li
---
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 2 +-
drivers/gpu/drm/msm/adreno
We should use dev_pm_opp_put_clkname() to free opp table each time
dev_pm_opp_of_add_table() got error.
Signed-off-by: Yangtao Li
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 10 ++
drivers/gpu/drm/msm/dsi/dsi_host.c | 8 +---
2 files changed, 11 insertions(+), 7 deletions
We should use dev_pm_opp_put_clkname() to free opp table each time
dev_pm_opp_of_add_table() got error.
Signed-off-by: Yangtao Li
---
drivers/spi/spi-qcom-qspi.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom
opp_table isn't used anymore, remove it.
Signed-off-by: Yangtao Li
---
include/linux/qcom-geni-se.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h
index ec2ad4b0fe14..cddef864a760 100644
--- a/include/linux/qcom-geni-se.h
+++ b
We should use dev_pm_opp_put_clkname() to free opp table each time
dev_pm_opp_of_add_table() got error.
Signed-off-by: Yangtao Li
---
drivers/mmc/host/sdhci-msm.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci
Use devm_pm_opp_* API to simplify code, and we don't need
to make opp_table glabal.
Let's remove opp_table from geni_se later.
Signed-off-by: Yangtao Li
---
drivers/spi/spi-geni-qcom.c | 15 ++-
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/spi/spi-geni
We should use dev_pm_opp_put_clkname() to free opp table each time
dev_pm_opp_of_add_table() got error.
Signed-off-by: Yangtao Li
---
drivers/spi/spi-geni-qcom.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni
Use devm_pm_opp_* API to simplify code, and we don't need
to make opp_table glabal.
Let's remove opp_table from geni_se later.
Signed-off-by: Yangtao Li
---
drivers/tty/serial/qcom_geni_serial.c | 23 +--
1 file changed, 9 insertions(+), 14 deletions(-)
diff --git
We should use dev_pm_opp_put_clkname() to free opp table each time
dev_pm_opp_of_add_table() got error.
Signed-off-by: Yangtao Li
---
drivers/tty/serial/qcom_geni_serial.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/qcom_geni_serial.c
b
Add devres wrapper for dev_pm_opp_register_notifier() to simplify driver
code.
Signed-off-by: Yangtao Li
---
drivers/opp/core.c | 38 ++
include/linux/pm_opp.h | 6 ++
2 files changed, 44 insertions(+)
diff --git a/drivers/opp/core.c b/drivers/opp
Add devres wrapper for dev_pm_opp_of_add_table() to simplify driver
code.
Signed-off-by: Yangtao Li
---
drivers/opp/of.c | 36
include/linux/pm_opp.h | 6 ++
2 files changed, 42 insertions(+)
diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index
Add devres wrapper for dev_pm_opp_set_supported_hw() to simplify driver
code.
Signed-off-by: Yangtao Li
---
drivers/opp/core.c | 38 ++
include/linux/pm_opp.h | 8
2 files changed, 46 insertions(+)
diff --git a/drivers/opp/core.c b/drivers/opp
Add devres wrapper for dev_pm_opp_set_regulators()
dev_pm_opp_put_regulators () to simplify driver code.
Signed-off-by: Yangtao Li
---
drivers/opp/core.c | 50 ++
include/linux/pm_opp.h | 9
2 files changed, 59 insertions(+)
diff --git
Add devres wrapper for dev_pm_opp_set_clkname() and
dev_pm_opp_put_clkname() to simplify driver code.
Signed-off-by: Yangtao Li
---
drivers/opp/core.c | 47 ++
include/linux/pm_opp.h | 9
2 files changed, 56 insertions(+)
diff --git
Hi,
This patchset add devm_pm_opp_set_clkname, devm_pm_opp_put_clkname,
devm_pm_opp_set_regulators, devm_pm_opp_put_regulators,
devm_pm_opp_set_supported_hw, devm_pm_opp_of_add_table and
devm_pm_opp_register_notifier.
Yangtao Li (31):
opp: Add devres wrapper for dev_pm_opp_set_clkname
From: Vasily Khoruzhick
Thermal sensor controller in A64 is similar to H3, but it has 3 sensors.
Extend H3 functions to add support for multiple sensors.
Signed-off-by: Vasily Khoruzhick
---
drivers/thermal/sun8i_thermal.c | 12
1 file changed, 12 insertions(+)
diff --git
From: Icenowy Zheng
The thermal sensor in Allwinner R40 SoC is quite similar to the one in
Allwinner A64 SoC, with only slightly different temperature calculation
formula.
Signed-off-by: Icenowy Zheng
---
drivers/thermal/sun8i_thermal.c | 12
1 file changed, 12 insertions(+)
This patch adds binding document for allwinner r40 thermal controller.
Signed-off-by: Yangtao Li
---
Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
b/Documentation
From: Icenowy Zheng
The thermal sensor in Allwinner H5 has 2 sensors, and they have a
special segmented temperature calculation formula.
Add support for this thermal sensor.
Signed-off-by: Icenowy Zheng
---
drivers/thermal/sun8i_thermal.c | 21 +
1 file changed, 21
To unify code style.
Signed-off-by: Yangtao Li
---
drivers/thermal/Makefile | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index fa6f8b206281..d7eafb5ef8ef 100644
--- a/drivers/thermal/Makefile
+++ b/drivers
This patch adds binding document for allwinner a64 thermal controller.
Signed-off-by: Yangtao Li
---
Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
b/Documentation
H3 has extra clock, so introduce something in ths_thermal_chip/ths_device
and adds the process of the clock.
This is pre-work for supprt it.
Signed-off-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 17 -
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git
-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 86 ++---
1 file changed, 48 insertions(+), 38 deletions(-)
diff --git a/drivers/thermal/sun8i_thermal.c b/drivers/thermal/sun8i_thermal.c
index 6f4294c2aba7..47c20c4c69e7 100644
--- a/drivers/thermal/sun8i_thermal.c
This patch adds binding document for allwinner h3 thermal controller.
Signed-off-by: Yangtao Li
---
.../bindings/thermal/sun8i-thermal.yaml | 81 ++-
1 file changed, 78 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
There are some differences in register initialization for
different socs. So we get different initialization functions
from device compatible.
Signed-off-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/thermal
From: Icenowy Zheng
The H5 temperature calculation function is strange. Firstly, it's
segmented. Secondly, the formula of two sensors are different in the
second segment.
Allow to use a custom temperature calculation function, in case of
the function is complex.
Signed-off-by: Icenowy Zheng
For different socs, the number of ths sensors is different.
So we need to do some work in order to support more soc.
Signed-off-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 28
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/drivers/thermal
This patch adds binding document for allwinner h5 thermal controller.
Signed-off-by: Yangtao Li
---
Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
b/Documentation
From: Vasily Khoruzhick
Thermal sensor controller in A64 is similar to H3, but it has 3 sensors.
Extend H3 functions to add support for multiple sensors.
Signed-off-by: Vasily Khoruzhick
---
drivers/thermal/sun8i_thermal.c | 12
1 file changed, 12 insertions(+)
diff --git
This patch adds the support for allwinner h3 thermal sensor.
Signed-off-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 91 +
1 file changed, 91 insertions(+)
diff --git a/drivers/thermal/sun8i_thermal.c b/drivers/thermal/sun8i_thermal.c
index 47c20c4c69e7
Here, we do something to prepare for the subsequent
support of multiple platforms.
1) rename sun50i_h6_irq_thread to sun8i_irq_thread, because
this function should be suitable for all platforms.
2) introduce irq_ack callback to mask interrupt register
differences.
Signed-off-by: Yangtao
For different socs, the way they get and calculate the
temperature is roughly the same. So get the difference
from device compatible.
Difference point:
1) temperature calculation formula parameters
2) ths data register start address
Signed-off-by: Yangtao Li
---
drivers/thermal
thermal: sun8i: add support for Allwinner R40 thermal sensor
Vasily Khoruzhick (1):
thermal: sun8i: add thermal driver for A64
Yangtao Li (14):
thermal: sun8i: add thermal driver for h6
dt-bindings: thermal: add binding document for h6 thermal controller
thermal: fix indentation in makefile
This patch adds binding document for allwinner h6 thermal controller.
Signed-off-by: Yangtao Li
---
.../bindings/thermal/sun8i-thermal.yaml | 79 +++
1 file changed, 79 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
diff
This patch adds the support for allwinner thermal sensor, within
allwinner SoC. It will register sensors for thermal framework
and use device tree to bind cooling device.
Signed-off-by: Yangtao Li
---
MAINTAINERS | 7 +
drivers/thermal/Kconfig | 14 ++
drivers
H3 has extra clock, so introduce something in ths_thermal_chip/ths_device
and adds the process of the clock.
This is pre-work for supprt it.
Signed-off-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 17 -
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git
For different socs, the way they get and calculate the
temperature is roughly the same. So get the difference
from device compatible.
Difference point:
1) temperature calculation formula parameters
2) ths data register start address
Signed-off-by: Yangtao Li
---
drivers/thermal
For different socs, the number of ths sensors is different.
So we need to do some work in order to support more soc.
Signed-off-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 28
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/drivers/thermal
-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 86 ++---
1 file changed, 48 insertions(+), 38 deletions(-)
diff --git a/drivers/thermal/sun8i_thermal.c b/drivers/thermal/sun8i_thermal.c
index 04f53ffb6a14..260b24340f5b 100644
--- a/drivers/thermal/sun8i_thermal.c
This patchset add support for H3 and H6 thermal sensor.
BTY, do a cleanup in thermal makfile.
Yangtao Li (11):
thermal: sun8i: add thermal driver for h6
dt-bindings: thermal: add binding document for h6 thermal controller
thermal: fix indentation in makefile
thermal: sun8i: get ths
This patch adds the support for allwinner thermal sensor, within
allwinner SoC. It will register sensors for thermal framework
and use device tree to bind cooling device.
Signed-off-by: Yangtao Li
---
MAINTAINERS | 7 +
drivers/thermal/Kconfig | 14 ++
drivers
To unify code style.
Signed-off-by: Yangtao Li
---
drivers/thermal/Makefile | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index fa6f8b206281..d7eafb5ef8ef 100644
--- a/drivers/thermal/Makefile
+++ b/drivers
This patch adds binding document for allwinner h3 thermal controller.
Signed-off-by: Yangtao Li
---
.../bindings/thermal/sun8i-thermal.yaml | 29 +--
1 file changed, 26 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
This patch adds the support for allwinner h3 thermal sensor.
Signed-off-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 72 +
1 file changed, 72 insertions(+)
diff --git a/drivers/thermal/sun8i_thermal.c b/drivers/thermal/sun8i_thermal.c
index 260b24340f5b
This patch adds binding document for allwinner h6 thermal controller.
Signed-off-by: Yangtao Li
---
.../bindings/thermal/sun8i-thermal.yaml | 71 +++
1 file changed, 71 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
diff
There are some differences in register initialization for
different socs. So we get different initialization functions
from device compatible.
Signed-off-by: Yangtao Li
---
drivers/thermal/sun8i_thermal.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/thermal
Here, we do something to prepare for the subsequent
support of multiple platforms.
1) rename sun50i_h6_irq_thread to sun8i_irq_thread, because
this function should be suitable for all platforms.
2) introduce irq_ack callback to mask interrupt register
differences.
Signed-off-by: Yangtao
Commit-ID: 141e1ecda356bb0034027a9acb949e97a963ba16
Gitweb: https://git.kernel.org/tip/141e1ecda356bb0034027a9acb949e97a963ba16
Author: Yangtao Li
AuthorDate: Sat, 25 May 2019 14:39:25 -0400
Committer: Thomas Gleixner
CommitDate: Fri, 14 Jun 2019 17:04:04 +0200
alarmtimer: Fix
Updates license to use SPDX-License-Identifier.
Signed-off-by: Yangtao Li
Acked-by: Suman Anna
---
v2:
-add include/linux/platform_data/iommu-omap.h
---
drivers/iommu/omap-iommu-debug.c | 5 +
drivers/iommu/omap-iommu.c | 5 +
drivers/iommu/omap-iommu.h
Updates license to use SPDX-License-Identifier.
Signed-off-by: Yangtao Li
---
drivers/iommu/qcom_iommu.c | 13 +
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/iommu/qcom_iommu.c b/drivers/iommu/qcom_iommu.c
index 8cdd3f059513..ad913720d7dd 100644
Updates license to use SPDX-License-Identifier.
Signed-off-by: Yangtao Li
---
drivers/iommu/iommu-sysfs.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/iommu/iommu-sysfs.c b/drivers/iommu/iommu-sysfs.c
index 44127d54e943..a193758c8122 100644
--- a/drivers/iommu
Updates license to use SPDX-License-Identifier.
Signed-off-by: Yangtao Li
---
drivers/iommu/exynos-iommu.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 05c6bc099d62..938a33d2f89d 100644
--- a/drivers
For some SoCs, the CPU frequency subset and voltage value of each OPP
varies based on the silicon variant in use. The sun50i-cpufreq-nvmem
driver reads the efuse value from the SoC to provide the OPP framework
with required information.
Signed-off-by: Yangtao Li
Acked-by: Maxime Ripard
Add sunxi nvmem based CPU scaling driver, refers to qcom-cpufreq-kryo.
Yangtao Li (2):
cpufreq: Add sun50i nvmem based CPU scaling driver
dt-bindings: cpufreq: Document allwinner,sun50i-h6-operating-points
.../bindings/opp/sun50i-nvmem-cpufreq.txt | 167 +
MAINTAINERS
-microvolt-: voltage in micro Volts.
At runtime, the platform can pick a and matching
opp-microvolt- property.
HW: :
sun50i-h6 speed0 speed1 speed2
Signed-off-by: Yangtao Li
Acked-by: Maxime Ripard
---
.../bindings/opp/sun5
Commit-ID: 0e5aa23282f8e6ee38c18f67ddfdaaa32d3df86b
Gitweb: https://git.kernel.org/tip/0e5aa23282f8e6ee38c18f67ddfdaaa32d3df86b
Author: Yangtao Li
AuthorDate: Fri, 7 Jun 2019 13:42:53 -0400
Committer: Thomas Gleixner
CommitDate: Wed, 12 Jun 2019 10:21:17 +0200
hrtimer: Remove unused
s/entimate/estimate
Signed-off-by: Yangtao Li
---
drivers/char/random.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c
index f0c834af14a8..885707ac8e3b 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1247,7
Since it is not being used, so delete it.
Signed-off-by: Yangtao Li
---
drivers/char/random.c | 27 ---
1 file changed, 27 deletions(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 885707ac8e3b..d83401e35f71 100644
--- a/drivers/char/random.c
+++ b
Prefix all printk/pr_ messages with "random: " to make the
logging a bit more consistent.
Miscellanea:
o Convert a printks to pr_notice
o Whitespace to align to open parentheses
o Remove embedded "random: " from pr_* as pr_fmt adds it
Signed-off-by: Yangtao Li
---
driver
Use DEFINE_SHOW_ATTRIBUTE macro to enhance code readability.
Signed-off-by: Yangtao Li
---
drivers/char/random.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c
index bebf622c61c4..d714a458f088 100644
--- a/drivers
WARN_ON() already contains an unlikely(), so it's not necessary to use
unlikely.
Signed-off-by: Yangtao Li
---
drivers/char/random.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 5d5ea4ce1442..bebf622c61c4 100644
seq_file.h does not need to be included, so remove it.
Signed-off-by: Yangtao Li
---
kernel/time/hrtimer.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 41dfff23c1f9..edb230aba3d1 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time
This brings the kernel doc in line with the function signature.
Signed-off-by: Yangtao Li
---
kernel/time/alarmtimer.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
index 0519a8805aab..57518efc3810 100644
--- a/kernel/time/alarmtimer.c
This patch adds the support for allwinner thermal sensor, within
allwinner SoC. It will register sensors for thermal framework
and use device tree to bind cooling device.
Signed-off-by: Yangtao Li
---
MAINTAINERS | 7 +
drivers/thermal/Kconfig | 14 +
drivers
This patch adds binding document for allwinner h6 thermal controller.
Signed-off-by: Yangtao Li
---
.../bindings/thermal/sun8i-thermal.yaml | 71 +++
1 file changed, 71 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml
diff
To unify code style.
Signed-off-by: Yangtao Li
---
drivers/thermal/Makefile | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index fa6f8b206281..d7eafb5ef8ef 100644
--- a/drivers/thermal/Makefile
+++ b/drivers
This patchset add support for H6 thermal sensor.
BWY, do a cleanup in thermal makfile.
Yangtao Li (3):
thermal: sun8i: add thermal driver for h6
dt-bindings: thermal: add binding document for h6 thermal controller
thermal: fix indentation in makefile
.../bindings/thermal/sun8i
This patch adds the support for allwinner thermal sensor, within
allwinner SoC. It will register sensors for thermal framework
and use device tree to bind cooling device.
Signed-off-by: Yangtao Li
---
MAINTAINERS | 7 +
drivers/thermal/Kconfig | 14 ++
drivers
This patch adds binding document for allwinner h6 thermal controller.
Signed-off-by: Yangtao Li
---
.../bindings/thermal/sun8i-thermal.txt| 34 +++
1 file changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/sun8i-thermal.txt
diff
This patchset supprt H6 thermal controller.
Yangtao Li (2):
thermal: sun8i: add thermal driver for h6
dt-bindings: thermal: add binding document for h6 thermal controller
.../bindings/thermal/sun8i-thermal.txt| 34 ++
MAINTAINERS | 7 +
drivers
Updates license to use SPDX-License-Identifier.
Signed-off-by: Yangtao Li
---
drivers/iio/adc/sun4i-gpadc-iio.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c
b/drivers/iio/adc/sun4i-gpadc-iio.c
index 04d7147e0110..f13c6248a662 100644
-off-by: Yangtao Li
---
MAINTAINERS | 7 +
drivers/thermal/Kconfig | 14 ++
drivers/thermal/Makefile | 1 +
drivers/thermal/sun50i_thermal.c | 357 +++
4 files changed, 379 insertions(+)
create mode 100644 drivers/thermal
This patch adds binding document for allwinner h6 thermal controller.
Signed-off-by: Yangtao Li
---
.../bindings/thermal/sun50i-thermal.txt | 32 +++
1 file changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/sun50i-thermal.txt
diff
Sid contains speedbin information and temperature sensor
calibration information and more, which are important for SOC.
This patch enables CONFIG_NVMEM_SUNXI_SID by default.
Signed-off-by: Yangtao Li
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch
This patchset support thermal driver of allwinner H6.
Yangtao Li (3):
arm64: defconfig: add allwinner sid support
thermal: sun50i: add thermal driver for h6
dt-bindings: thermal: add binding document for h6 thermal controller
.../bindings/thermal/sun50i-thermal.txt | 32
H6 has bus clock and a reset, so introduce something in
gpadc_data/sun4i_gpadc_iio and adds the process of the
clocks and resets.
This is pre-work for supprt it.
Signed-off-by: Yangtao Li
---
drivers/iio/adc/sun4i-gpadc-iio.c | 32 +--
1 file changed, 30 insertions
This patchset adds support for the H6 ths sensor.
Based on IIO-based thermal sensor driver for Allwinner H3 and A83T SoC,
thx to Philipp Rossak's work.
TODO: calibrate thermal sensor by using information from sid.
Yangtao Li (7):
iio: adc: sun4i-gpadc: rework for support multiple thermal
This patch adds support for the H6 ths sensor.
TODO: calibrate thermal sensor by using information from sid.
Signed-off-by: Yangtao Li
---
drivers/iio/adc/sun4i-gpadc-iio.c | 65 +++
include/linux/mfd/sun4i-gpadc.h | 9 +
2 files changed, 74 insertions
This patch adds documentation for the H6 GPADC binding.
Signed-off-by: Yangtao Li
---
.../devicetree/bindings/mfd/sun4i-gpadc.txt | 27 +--
1 file changed, 25 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt
b/Documentation
Different sensors may have different enable and disable functions, so
introduce enable and disable in gpadc_data to support soc specific
function.
Signed-off-by: Yangtao Li
---
drivers/iio/adc/sun4i-gpadc-iio.c | 37 ++-
1 file changed, 31 insertions(+), 6 deletions
thermal_zone_device and distinguish between different sensors.
3) modify read temperature and initialization function.
Signed-off-by: Yangtao Li
---
drivers/iio/adc/sun4i-gpadc-iio.c | 61 +++
1 file changed, 45 insertions(+), 16 deletions(-)
diff --git a/drivers/iio/adc
Updates license to use SPDX-License-Identifier.
Signed-off-by: Yangtao Li
---
drivers/iio/adc/sun4i-gpadc-iio.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c
b/drivers/iio/adc/sun4i-gpadc-iio.c
index 9b6fc592f54c..cf2bf3ab3342 100644
For some SOCs, the temperature data register start address may be
different, so introduce temp_data in gpadc_data.
Also modify read temperature to support multiple sensor.
Signed-off-by: Yangtao Li
---
drivers/iio/adc/sun4i-gpadc-iio.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion
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