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Subject[PATCH] mfd: qcom_rpm: write fw_version to CTRL_REG
Date
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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