linux-kernel - [PATCH v3 5/8] mailbox: qcom: Add msm8994 apcs compatible

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Date:   Wed, 24 Jun 2020 17:01:03 +0200
From:   Konrad Dybcio <konradybcio@...il.com>
To:     skrzynka@...radybcio.pl
Cc:     Konrad Dybcio <konradybcio@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Jassi Brar <jassisinghbrar@...il.com>,
        Kees Cook <keescook@...omium.org>,
        Anton Vorontsov <anton@...msg.org>,
        Colin Cross <ccross@...roid.com>,
        Tony Luck <tony.luck@...el.com>,
        Sivaprakash Murugesan <sivaprak@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 5/8] mailbox: qcom: Add msm8994 apcs compatible

MSM8994 has an APCS block similar to 8916, but
with a different clock driver due to the former
one having 2 clusters.

Signed-off-by: Konrad Dybcio <konradybcio@...il.com>
---
 .../devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml   | 1 +
 drivers/mailbox/qcom-apcs-ipc-mailbox.c                      | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
index 12eff942708d..5125ca3533d2 100644
--- a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
+++ b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
@@ -18,6 +18,7 @@ properties:
     enum:
       - qcom,ipq8074-apcs-apps-global
       - qcom,msm8916-apcs-kpss-global
+      - qcom,msm8994-apcs-kpss-global
       - qcom,msm8996-apcs-hmss-global
       - qcom,msm8998-apcs-hmss-global
       - qcom,qcs404-apcs-apps-global
diff --git a/drivers/mailbox/qcom-apcs-ipc-mailbox.c b/drivers/mailbox/qcom-apcs-ipc-mailbox.c
index cec34f0af6ce..6d892136e0e6 100644
--- a/drivers/mailbox/qcom-apcs-ipc-mailbox.c
+++ b/drivers/mailbox/qcom-apcs-ipc-mailbox.c
@@ -41,6 +41,10 @@ static const struct qcom_apcs_ipc_data msm8916_apcs_data = {
 	.offset = 8, .clk_name = "qcom-apcs-msm8916-clk"
 };
 
+static const struct qcom_apcs_ipc_data msm8994_apcs_data = {
+	.offset = 8, .clk_name = NULL
+};
+
 static const struct qcom_apcs_ipc_data msm8996_apcs_data = {
 	.offset = 16, .clk_name = NULL
 };
@@ -146,6 +150,7 @@ static const struct of_device_id qcom_apcs_ipc_of_match[] = {
 	{ .compatible = "qcom,ipq6018-apcs-apps-global", .data = &ipq6018_apcs_data },
 	{ .compatible = "qcom,ipq8074-apcs-apps-global", .data = &ipq8074_apcs_data },
 	{ .compatible = "qcom,msm8916-apcs-kpss-global", .data = &msm8916_apcs_data },
+	{ .compatible = "qcom,msm8994-apcs-kpss-global", .data = &msm8994_apcs_data },
 	{ .compatible = "qcom,msm8996-apcs-hmss-global", .data = &msm8996_apcs_data },
 	{ .compatible = "qcom,msm8998-apcs-hmss-global", .data = &msm8998_apcs_data },
 	{ .compatible = "qcom,qcs404-apcs-apps-global", .data = &msm8916_apcs_data },
-- 
2.27.0