commit 82753768c36ebed382f2b5d19c3fc8d442133b07
author Vamshi Krishna B V <vbv@codeaurora.org> Tue Mar 13 18:49:43 2018 +0530
committer Vamshi Krishna B V <vbv@codeaurora.org> Mon Apr 16 14:39:58 2018 +0530
tree fb5e844ea0338d7ccbaeb817f571ec85d353aacf
parent 49ffb8def8b46aa3b816560e7bf02834bda96491

target: msm8953: Add PMI8950 poweroff sequence support

For PMI8950 the ps_hold need to be configured as shutdown during
system hard reset for MSM8953, SDM450, SDM632 boards.

CRs-Fixed: 2210830
Change-Id: I4afdfdcce32bcfa4dff6421d94576f3a7be76822
Signed-off-by: Vamshi Krishna B V <vbv@codeaurora.org>

target/msm8953/init.c

diff --git a/target/msm8953/init.c b/target/msm8953/init.c
index 193b882..33f4c79 100644
--- a/target/msm8953/init.c
+++ b/target/msm8953/init.c
@@ -75,6 +75,9 @@
 #define PMIC_ARB_OWNER_ID       0
 #define TLMM_VOL_UP_BTN_GPIO    85
 
+#define PRI_PMIC_SLAVE_ID	0
+#define SEC_PMIC_SLAVE_ID	2
+
 #define FASTBOOT_MODE           0x77665500
 #define RECOVERY_MODE           0x77665502
 #define PON_SOFT_RB_SPARE       0x88F
@@ -705,12 +708,21 @@
 void pmic_reset_configure(uint8_t reset_type)
 {
 	uint32_t pmi_type;
+	uint8_t sec_reset_type = reset_type;
 
 	pmi_type = target_get_pmic();
 	if (pmi_type == PMIC_IS_PMI632)
+	{
 		pmi632_reset_configure(reset_type);
+	}
 	else
-		pm8994_reset_configure(reset_type);
+	{
+		if (reset_type == PON_PSHOLD_HARD_RESET)
+			sec_reset_type = PON_PSHOLD_SHUTDOWN;
+
+		pm8996_reset_configure(PRI_PMIC_SLAVE_ID, reset_type);
+		pm8996_reset_configure(SEC_PMIC_SLAVE_ID, sec_reset_type);
+	}
 }
 
 struct qmp_reg qmp_settings[] =