Messages in this thread Patch in this message | | | From | Jonathan Marek <> | Subject | [PATCH] mfd: qcom_rpm: write fw_version to CTRL_REG | Date | Wed, 14 Nov 2018 17:42:01 -0500 |
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downstream driver does this, and it is required on msm8060 (hp touchpad)
Signed-off-by: Jonathan Marek <jonathan@marek.ca> --- drivers/mfd/qcom_rpm.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/mfd/qcom_rpm.c b/drivers/mfd/qcom_rpm.c index 52fafea06067..8d420c37b2a6 100644 --- a/drivers/mfd/qcom_rpm.c +++ b/drivers/mfd/qcom_rpm.c @@ -638,6 +638,10 @@ static int qcom_rpm_probe(struct platform_device *pdev) return -EFAULT; } + writel(fw_version[0], RPM_CTRL_REG(rpm, 0)); + writel(fw_version[1], RPM_CTRL_REG(rpm, 1)); + writel(fw_version[2], RPM_CTRL_REG(rpm, 2)); + dev_info(&pdev->dev, "RPM firmware %u.%u.%u\n", fw_version[0], fw_version[1], fw_version[2]); -- 2.17.1
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