linux-kernel - [PATCH] pinctrl: qcom: spmi-mpp: Add compatible for pmi8994

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Date:   Wed, 28 Apr 2021 17:37:51 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] pinctrl: qcom: spmi-mpp: Add compatible for pmi8994

The PMI8994 has 4 multi-purpose-pins, add a compatible for this hardware
block to the MPP driver.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---

PS. I see that while the related gpio driver was converted to hierarchical IRQ
chips the mpp driver didn't get the same treatment. We should fix this at some
point...

 Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt | 1 +
 drivers/pinctrl/qcom/pinctrl-spmi-mpp.c                     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt
index 0ba07bc96c55..5363d44cbb74 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt
@@ -21,6 +21,7 @@ of PMIC's from Qualcomm.
 		    "qcom,pmi8950-mpp",
 		    "qcom,pm8994-mpp",
 		    "qcom,pma8084-mpp",
+		    "qcom,pmi8994-mpp",
 
 		    And must contain either "qcom,spmi-mpp" or "qcom,ssbi-mpp"
 		    if the device is on an spmi bus or an ssbi bus respectively.
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
index 3c213f799feb..2da9b5f68f3f 100644
--- a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c
@@ -920,6 +920,7 @@ static const struct of_device_id pmic_mpp_of_match[] = {
 	{ .compatible = "qcom,pmi8950-mpp" },	/* 4 MPP's */
 	{ .compatible = "qcom,pm8994-mpp" },	/* 8 MPP's */
 	{ .compatible = "qcom,pma8084-mpp" },	/* 8 MPP's */
+	{ .compatible = "qcom,pmi8994-mpp" },	/* 4 MPP's */
 	{ .compatible = "qcom,spmi-mpp" },	/* Generic */
 	{ },
 };
-- 
2.29.2