On Wed, Jul 15, 2015 at 8:40 AM, Bjorn Andersson
bjorn.anders...@sonymobile.com wrote:
This introduces pinctrl drivers for gpio and mpp blocks found in family A
PMICs.
Tested-by: Srinivas Kandagatla srinivas.kandaga...@linaro.org
Signed-off-by: Bjorn Andersson bjorn.anders...@sonymobile.com
On Thu, Jun 18, 2015 at 8:47 AM, Bjorn Andersson
bjorn.anders...@sonymobile.com wrote:
The function of the MPP driver was inherited from the GPIO driver, but the
differences between the two hardware blocks makes both the driver and the
device tree binding to be awkward.
Instead of
On Wed, Jul 15, 2015 at 8:40 AM, Bjorn Andersson
bjorn.anders...@sonymobile.com wrote:
Implement irq_chip-irq_get_irqchip_state to make it possible for PMIC
block drivers to access the IRQ real time status bits. The status bits
are used for various kinds of input signals, e.g. GPIO.
On 15/07/15 07:40, Bjorn Andersson wrote:
Implement irq_chip-irq_get_irqchip_state to make it possible for PMIC
block drivers to access the IRQ real time status bits. The status bits
are used for various kinds of input signals, e.g. GPIO.
Signed-off-by: Bjorn Andersson
On Wed, Jul 15, 2015 at 8:40 AM, Bjorn Andersson
bjorn.anders...@sonymobile.com wrote:
When the MPP is configured for analog output the output level is selected by
the AOUT_CTL register, this patch makes it possible to control this.
Signed-off-by: Bjorn Andersson
On Wed, Jul 15, 2015 at 6:47 PM, Timur Tabi ti...@codeaurora.org wrote:
Add the pinctrl driver for the Qualcomm Technologies QDF2xxx ARM64 SoCs,
which uses the Qualcomm Technologies TLMM pinctrl/gpio device. This
driver is probed via ACPI and uses the pinctrl-msm.c backend driver.
This
On Thu, Jul 16, 2015 at 6:55 PM, Tim Bird tim.b...@sonymobile.com wrote:
This binding is used to configure the driver for the coincell charger
found in Qualcomm PMICs.
Signed-off-by: Tim Bird tim.b...@sonymobile.com
Reviewed-by: Rob Herring r...@kernel.org
---
Changes in v3:
- change
From: Mitchel Humpherys mitch...@codeaurora.org
On some platforms with tight power constraints it is polite to only
leave your clocks on for as long as you absolutely need them. Currently
we assume that all clocks necessary for SMMU register access are always
on.
Add some optional device tree
This patch uses IOMMU_OF_DECLARE to register the driver
and the iommu_ops. So when master devices of the iommu are
registered, of_xlate callback can be used to add the master
configurations to the smmu driver.
Signed-off-by: Sricharan R sricha...@codeaurora.org
---
drivers/iommu/arm-smmu.c | 36
This adds of_xlate callback to arm-smmu driver. xlate callback
is called during device registration from DT for those master
devices attached to iommus using generic iommu bindings.
Signed-off-by: Sricharan R sricha...@codeaurora.org
---
drivers/iommu/arm-smmu.c | 36
From: Mitchel Humpherys mitch...@codeaurora.org
This adds the support to turn on the regulators required
for SMMUs. It is turned on during the SMMU probe and remains
'on' till the device exists.
Signed-off-by: Sricharan R sricha...@codeaurora.org
---
.../devicetree/bindings/iommu/arm,smmu.txt
This series adds support for xlate callback to add master
devices configs using generic bindings and clocks/regulators
required to access smmu.
OF_IOMMU_DECLARE is used to register and probe the smmu controller
devices before the masters are added in of_platform_populate.
Here, we are registering
On Tue, Jul 14, 2015 at 01:18:52PM -0700, Bjorn Andersson wrote:
On Tue 14 Jul 12:05 PDT 2015, Stephen Boyd wrote:
On pm8xxx PMICs, shutdown and restart are signaled to the PMIC
via a pin called PS_HOLD. When this pin goes low, the PMIC
performs a configurable power sequence. Add a
Add support for over current protection (OCP), pin control
selection, soft start strength, and auto-mode.
Cc: devicet...@vger.kernel.org
Signed-off-by: Stephen Boyd sb...@codeaurora.org
---
Notes:
Changes from v3:
* Split this patch out from rest of driver
* Moved auto mode into
This is the leftover parts of the SPMI regulator driver port. The
OCP feature and other vendor specific DT bindings that didn't make
v4.2. I've added a hook to configure OCP per
Stephen Boyd (2):
regulator: Add over current protection (OCP) support
regulator: qcom-spmi: Add vendor specific
On Fri, Jun 26, 2015 at 02:50:10PM -0700, bj...@kryo.se wrote:
From: Bjorn Andersson bjorn.anders...@sonymobile.com
The Shared Memory Manager driver implements an interface for allocating
and accessing items in the memory area shared among all of the
processors in a Qualcomm platform.
Some regulators can automatically shut down when they detect an
over current event. Add an op (set_over_current_protection) and a
DT property + constraint to support this capability.
Cc: Rob Herring robherri...@gmail.com
Signed-off-by: Stephen Boyd sb...@codeaurora.org
---
Changes since v3:
*
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