[v2,02/14] mbox: qcom: add APCS child device for QCS404

Message ID 1548700381-22376-3-git-send-email-jorge.ramirez-ortiz@linaro.org
State New
Headers show
Series
  • [v2,01/14] clk: qcom: gcc: limit GPLL0_AO_OUT operating frequency
Related show

Commit Message

Jorge Ramirez Jan. 28, 2019, 6:32 p.m.
There is clock controller functionality in the APCS hardware block of
qcs404 devices similar to msm8916.

Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>

---
 drivers/mailbox/qcom-apcs-ipc-mailbox.c | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

-- 
2.7.4

Patch

diff --git a/drivers/mailbox/qcom-apcs-ipc-mailbox.c b/drivers/mailbox/qcom-apcs-ipc-mailbox.c
index 3cf2937..0d64aa5 100644
--- a/drivers/mailbox/qcom-apcs-ipc-mailbox.c
+++ b/drivers/mailbox/qcom-apcs-ipc-mailbox.c
@@ -97,16 +97,21 @@  static int qcom_apcs_ipc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	if (of_device_is_compatible(np, "qcom,msm8916-apcs-kpss-global")) {
-		apcs->clk = platform_device_register_data(&pdev->dev,
-							  "qcom-apcs-msm8916-clk",
-							  -1, NULL, 0);
-		if (IS_ERR(apcs->clk))
-			dev_err(&pdev->dev, "failed to register APCS clk\n");
-	}
-
 	platform_set_drvdata(pdev, apcs);
 
+	if (of_device_is_compatible(np, "qcom,msm8916-apcs-kpss-global") ||
+	    of_device_is_compatible(np, "qcom,qcs404-apcs-apps-global"))
+		goto register_clk;
+
+	return 0;
+
+register_clk:
+	apcs->clk = platform_device_register_data(&pdev->dev,
+						  "qcom-apcs-msm8916-clk",
+						  -1, NULL, 0);
+	if (IS_ERR(apcs->clk))
+		dev_err(&pdev->dev, "failed to register APCS clk\n");
+
 	return 0;
 }