From: ShinHyung <s47.kang@samsung.com>
Date: Tue, 19 Jun 2018 08:32:26 +0000 (+0900)
Subject: [9610] ASoC: Changed the sequence in which ABOX enters suspend
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6a8f34edc6dca727a5bb5956bd12f3c5daeb3750;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[9610] ASoC: Changed the sequence in which ABOX enters suspend

Change-Id: I4e9518c79c20a93d5ebafccb81a0053f44cfd69d
Signed-off-by: ShinHyung <s47.kang@samsung.com>
---

diff --git a/arch/arm64/boot/dts/exynos/exynos9610-sysmmu.dtsi b/arch/arm64/boot/dts/exynos/exynos9610-sysmmu.dtsi
index 8a1f78f2db7d..e71cd9adcc58 100644
--- a/arch/arm64/boot/dts/exynos/exynos9610-sysmmu.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos9610-sysmmu.dtsi
@@ -274,6 +274,7 @@
 		clock-names = "aclk";
 		clocks = <&clock GATE_SMMU_ABOX_QCH>;
 		port-name = "ABox";
+		sysmmu,hold-rpm-on-boot;
 		sysmmu,no-suspend;
 		sysmmu,no-rpm-control;
 		sysmmu,tlb_property =
diff --git a/drivers/soc/samsung/exynos-pd.c b/drivers/soc/samsung/exynos-pd.c
index 8e278da7a388..fdc8a6a027dd 100644
--- a/drivers/soc/samsung/exynos-pd.c
+++ b/drivers/soc/samsung/exynos-pd.c
@@ -16,6 +16,8 @@
 #include <soc/samsung/bts.h>
 #include <soc/samsung/cal-if.h>
 #include <linux/apm-exynos.h>
+#include <sound/samsung/abox.h>
+
 struct exynos_pm_domain *exynos_pd_lookup_name(const char *domain_name)
 {
 	struct exynos_pm_domain *exypd = NULL;
@@ -88,6 +90,9 @@ static void exynos_pd_power_off_pre(struct exynos_pm_domain *pd)
 	if(cal_pd_status(pd->cal_pdid) && pd->bcm)
 		bcm_pd_sync(pd->bcm, false);
 #endif
+
+	if (!strcmp(pd->name, "pd-dispaud"))
+		abox_poweroff();
 }
 
 static void exynos_pd_power_off_post(struct exynos_pm_domain *pd)
diff --git a/sound/soc/samsung/abox/abox.c b/sound/soc/samsung/abox/abox.c
index 05e3a1c69191..d221fba283a7 100644
--- a/sound/soc/samsung/abox/abox.c
+++ b/sound/soc/samsung/abox/abox.c
@@ -33,7 +33,7 @@
 #include <sound/pcm_params.h>
 #include <sound/samsung/abox.h>
 #include <sound/samsung/vts.h>
-//#include <linux/exynos_iovmm.h>
+#include <linux/exynos_iovmm.h>
 
 #include <soc/samsung/exynos-pmu.h>
 #include <soc/samsung/exynos-itmon.h>
@@ -5626,15 +5626,14 @@ void abox_poweroff(void)
 
 	abox_disable(dev);
 
-	//exynos_sysmmu_control(dev, false);
+	exynos_sysmmu_control(dev, false);
 }
 
 static int abox_runtime_suspend(struct device *dev)
 {
 	dev_dbg(dev, "%s\n", __func__);
 
-	//p_abox_data->enabled = false;
-	abox_disable(dev);
+	p_abox_data->enabled = false;
 
 	return 0;
 }
@@ -5643,7 +5642,7 @@ static int abox_runtime_resume(struct device *dev)
 {
 	dev_dbg(dev, "%s\n", __func__);
 
-	//exynos_sysmmu_control(dev, true);
+	exynos_sysmmu_control(dev, true);
 
 	return abox_enable(dev);
 }