From: Damien Riegel <damien.riegel@savoirfairelinux.com>
Date: Tue, 4 Apr 2017 23:29:59 +0000 (-0700)
Subject: Input: pm8xxx-vib - add support for pm8916's vibrator
X-Git-Tag: v5.15~74^2~358^2~70
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=792ad66839b89802673ec1398161234674638255;p=platform%2Fkernel%2Flinux-starfive.git

Input: pm8xxx-vib - add support for pm8916's vibrator

Add pm8xxx_regs for this PMIC and the device tree match table entry.

Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/Documentation/devicetree/bindings/input/qcom,pm8xxx-vib.txt b/Documentation/devicetree/bindings/input/qcom,pm8xxx-vib.txt
index 4ed467b..64bb990 100644
--- a/Documentation/devicetree/bindings/input/qcom,pm8xxx-vib.txt
+++ b/Documentation/devicetree/bindings/input/qcom,pm8xxx-vib.txt
@@ -7,6 +7,7 @@ PROPERTIES
 	Value type: <string>
 	Definition: must be one of:
 		    "qcom,pm8058-vib"
+		    "qcom,pm8916-vib"
 		    "qcom,pm8921-vib"
 
 - reg:
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 5b6c522..79d0be9 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -143,7 +143,7 @@ config INPUT_PM8941_PWRKEY
 
 config INPUT_PM8XXX_VIBRATOR
 	tristate "Qualcomm PM8XXX vibrator support"
-	depends on MFD_PM8XXX
+	depends on MFD_PM8XXX || MFD_SPMI_PMIC
 	select INPUT_FF_MEMLESS
 	help
 	  This option enables device driver support for the vibrator
diff --git a/drivers/input/misc/pm8xxx-vibrator.c b/drivers/input/misc/pm8xxx-vibrator.c
index 3dc8ffb..7dd1c1f 100644
--- a/drivers/input/misc/pm8xxx-vibrator.c
+++ b/drivers/input/misc/pm8xxx-vibrator.c
@@ -43,6 +43,15 @@ static const struct pm8xxx_regs pm8058_regs = {
 	.drv_en_manual_mask = 0xfc,
 };
 
+static struct pm8xxx_regs pm8916_regs = {
+	.enable_addr = 0xc046,
+	.enable_mask = BIT(7),
+	.drv_addr = 0xc041,
+	.drv_mask = 0x1F,
+	.drv_shift = 0,
+	.drv_en_manual_mask = 0,
+};
+
 /**
  * struct pm8xxx_vib - structure to hold vibrator data
  * @vib_input_dev: input device supporting force feedback
@@ -240,6 +249,7 @@ static SIMPLE_DEV_PM_OPS(pm8xxx_vib_pm_ops, pm8xxx_vib_suspend, NULL);
 static const struct of_device_id pm8xxx_vib_id_table[] = {
 	{ .compatible = "qcom,pm8058-vib", .data = &pm8058_regs },
 	{ .compatible = "qcom,pm8921-vib", .data = &pm8058_regs },
+	{ .compatible = "qcom,pm8916-vib", .data = &pm8916_regs },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, pm8xxx_vib_id_table);