kernel/linux.git/drivers/soc/qcom, branch v5.4.50

soc: qcom: rpmhpd: Set 'active_only' for active only power domains

2020-02-14T21:34:16+00:00

commit 5d0d4d42bed0090d3139e7c5ca1587d76d48add6 upstream. The 'active_only' attribute was accidentally never set to true for any power domains meaning that all the code handling this attribute was dead. NOTE that the RPM power domain code (as opposed to the RPMh one) gets this right. Acked-by: Rajendra Nayak Reviewed-by: Stephen Boyd Fixes: 279b7e8a62cc ("soc: qcom: rpmhpd: Add RPMh power domain driver") Signed-off-by: Douglas Anderson Link: https://lore.kernel.org/r/20190214173633.211000-1-dianders@chromium.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman

soc: qcom: llcc: Name regmaps to avoid collisions

2020-01-26T09:01:02+00:00

commit 2bfd3e7651addcaf48f12d4f11ea9d8fca6c3aa8 upstream. We'll end up with debugfs collisions if we don't give names to the regmaps created by this driver. Change the name of the config before registering it so we don't collide in debugfs. Fixes: 7f9c136216c7 ("soc: qcom: Add broadcast base for Last Level Cache Controller (LLCC)") Cc: Venkata Narendra Kumar Gutta Reviewed-by: Evan Green Signed-off-by: Stephen Boyd Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2019-09-16T22:52:38+00:00

Pull ARM SoC driver updates from Arnd Bergmann: "This contains driver changes that are tightly connected to SoC specific code. Aside from smaller cleanups and bug fixes, here is a list of the notable changes. New device drivers: - The Turris Mox router has a new "moxtet" bus driver for its on-board pluggable extension bus. The same platform also gains a firmware driver. - The Samsung Exynos family gains a new Chipid driver exporting using the soc device sysfs interface - A similar socinfo driver for Qualcomm Snapdragon chips. - A firmware driver for the NXP i.MX DSP IPC protocol using shared memory and a mailbox Other changes: - The i.MX reset controller driver now supports the NXP i.MX8MM chip - Amlogic SoC specific drivers gain support for the S905X3 and A311D chips - A rework of the TI Davinci framebuffer driver to allow important cleanups in the platform code - A couple of device drivers for removed ARM SoC platforms are removed. Most of the removals were picked up by other maintainers, this contains whatever was left" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (123 commits) bus: uniphier-system-bus: use devm_platform_ioremap_resource() soc: ti: ti_sci_pm_domains: Add support for exclusive and shared access dt-bindings: ti_sci_pm_domains: Add support for exclusive and shared access firmware: ti_sci: Allow for device shared and exclusive requests bus: imx-weim: remove incorrect __init annotations fbdev: remove w90x900/nuc900 platform drivers spi: remove w90x900 driver net: remove w90p910-ether driver net: remove ks8695 driver firmware: turris-mox-rwtm: Add sysfs documentation firmware: Add Turris Mox rWTM firmware driver dt-bindings: firmware: Document cznic,turris-mox-rwtm binding bus: moxtet: fix unsigned comparison to less than zero bus: moxtet: remove set but not used variable 'dummy' ARM: scoop: Use the right include dt-bindings: power: add Amlogic Everything-Else power domains bindings soc: amlogic: Add support for Everything-Else power domains controller fbdev: da8xx: use resource management for dma fbdev: da8xx-fb: drop a redundant if fbdev: da8xx-fb: use devm_platform_ioremap_resource() ...

soc: qcom: geni: Provide parameter error checking

2019-09-06T09:08:08+00:00

When booting with ACPI, the Geni Serial Engine is not set as the I2C/SPI parent and thus, the wrapper (parent device) is unassigned. This causes the kernel to crash with a null dereference error. Link: https://lore.kernel.org/r/20190905082555.15020-1-lee.jones@linaro.org Fixes: 8bc529b25354 ("soc: qcom: geni: Add support for ACPI") Acked-by: Bjorn Andersson Reviewed-by: Stephen Boyd Signed-off-by: Lee Jones Signed-off-by: Arnd Bergmann

soc: qcom: aoss: Add AOSS QMP support

2019-08-21T22:59:44+00:00

Add AOSS QMP support for SM8150 and SC7180 SoCs. Reviewed-by: Vinod Koul Tested-by: Vinod Koul Signed-off-by: Sibi Sankar Signed-off-by: Bjorn Andersson

soc: qcom: smem: Update max processor count

2019-08-21T22:58:01+00:00

Update max processor count to reflect the number of co-processors on SC7180 SoCs. Reviewed-by: Vinod Koul Tested-by: Vinod Koul Signed-off-by: Sibi Sankar Signed-off-by: Bjorn Andersson

soc: qcom: socinfo: Annotate switch cases with fall through

2019-08-07T05:42:50+00:00

Introduce fall through annotations in the switch statements of socinfo_debugfs_init() to silence compiler warnings. Acked-by: Vaishali Thakkar Fixes: 9c84c1e78634 ("soc: qcom: socinfo: Expose custom attributes") Reported-by: Stephen Rothwell Signed-off-by: Bjorn Andersson

soc: qcom: Extend AOSS QMP driver to support resources that are used to wake up the SoC.

2019-08-05T22:51:09+00:00

The AOSS QMP driver is extended to communicate with the additional resources. These resources are then registered as cooling devices with the thermal framework. Signed-off-by: Thara Gopinath Signed-off-by: Bjorn Andersson

soc: qcom: socinfo: Expose image information

2019-08-05T21:56:31+00:00

The socinfo driver provides information about version of the various images loaded in the system. Expose this to user space for debugging purpose. Tested-by: Vinod Koul Reviewed-by: Vinod Koul Signed-off-by: Vaishali Thakkar Signed-off-by: Bjorn Andersson

soc: qcom: socinfo: Expose custom attributes

2019-08-05T21:56:31+00:00

The Qualcomm socinfo provides a number of additional attributes, add these to the socinfo driver and expose them via debugfs functionality. Tested-by: Vinod Koul Reviewed-by: Vinod Koul Signed-off-by: Vaishali Thakkar Signed-off-by: Bjorn Andersson