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 driver is intended to be used only an ACPI-enabled system. As such,
UEFI will handle all pin control configuration, so this driver does not
provide pin control functions. It is effectively a GPIO-only driver.
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This introduces pinctrl drivers for gpio and mpp blocks found in family A
PMICs.
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This is the pinctrl, pinmux, pinconf and gpiolib driver for the
Qualcomm GPIO sub-function blocks found in the PMIC chips.
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This patchset adds pinctrl support for the Qualcomm APQ8084 platform.
This set of patches adds pinctrl support for the Qualcomm APQ8084 platform.
The first patch adds the pin definitions. The second patch contains the
devicetree binding documentation. The third patch adds the DT node.
The last patch makes the INTR_TARGET_PROC_APPS value configurable and
defines it for each existing SoC.
Tested on IFC6540 board.
Changes since v3:
- Fixed the sdc valid pin values in the binding documentation - sdc2
instead of sdc3. (suggested by Bjorn Andersson)
Changes since v2:
- Fixed some incorrect bits and offsets. (suggested by Bjorn Andersson)
- Updated binding documentation to follow the format of msm8960.
(suggested by Bjorn Andersson)
- Added fourth patch, which removes the hardcoded INTR_TARGET_PROC_APPS
value and makes it configurable. Also we keep the current value for
existing SoCs. (suggested by Bjorn Andersson)
Changes since v1:
- Updated the total number of pins (suggested by Bjorn Andersson)
- Added the missing pin info (provided by Andy Gross)
- Updated groups and functions to be consistent with other pinctrls.
(suggested by Andy Gross)
- Removed unused functions, qdss and test pins. (suggested by Andy Gross)
- Updated the documentation with the possible functions.
Reviewed-by: Andy Gross <agross@codeaurora.org>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
We have four Qualcomm-related pin control drivers, and now there
are drivers coming in for the PMICs on these systems, so let's
create a qcom subdirectory to hold all the Qualcomm stuff.
Acked-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Timur Tabi