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path: root/drivers/hwspinlock/qcom_hwspinlock.c
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2015-07-01hwspinlock: qcom: Correct msb in regmap_fieldBjorn Andersson1-1/+1
msb of the regmap_field was mistakenly given the value 32, to set all bits in the regmap update mask; although incorrect this worked until 921cc294, where the mask calculation was corrected. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
2015-05-02hwspinlock: qcom: Add support for Qualcomm HW Mutex blockBjorn Andersson1-0/+181
Add driver for Qualcomm Hardware Mutex block found in many Qualcomm SoCs. Based on initial effort by Kumar Gala <galak@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Reviewed-by: Andy Gross <agross@codeaurora.org> Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>