From 7a872b6fb7fdc4213e9bb4e1c83a65e6b8af7ebd Mon Sep 17 00:00:00 2001
From: Keerthy <j-keerthy@ti.com>
Date: Wed, 4 Jul 2018 20:19:06 -0700
Subject: soc: ti: wkup_m3_ipc: Add rtc_only with ddr in self refresh mode
support
Adds rtc_only support. This needs resume function to shutdown and
reboot the m3.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
---
include/linux/wkup_m3_ipc.h | 3 +++
1 file changed, 3 insertions(+)
(limited to 'include/linux')
diff --git a/include/linux/wkup_m3_ipc.h b/include/linux/wkup_m3_ipc.h
index d6ba7d39a62f..d639df15e8ba 100644
--- a/include/linux/wkup_m3_ipc.h
+++ b/include/linux/wkup_m3_ipc.h
@@ -40,6 +40,7 @@ struct wkup_m3_ipc {
struct mbox_chan *mbox;
struct wkup_m3_ipc_ops *ops;
+ int is_rtc_only;
};
struct wkup_m3_ipc_ops {
@@ -48,8 +49,10 @@ struct wkup_m3_ipc_ops {
int (*prepare_low_power)(struct wkup_m3_ipc *m3_ipc, int state);
int (*finish_low_power)(struct wkup_m3_ipc *m3_ipc);
int (*request_pm_status)(struct wkup_m3_ipc *m3_ipc);
+ void (*set_rtc_only)(struct wkup_m3_ipc *m3_ipc);
};
struct wkup_m3_ipc *wkup_m3_ipc_get(void);
void wkup_m3_ipc_put(struct wkup_m3_ipc *m3_ipc);
+void wkup_m3_set_rtc_only_mode(void);
#endif /* _LINUX_WKUP_M3_IPC_H */
--
cgit
From ec93b62fec9c7138d2b75334d192ecc12376f885 Mon Sep 17 00:00:00 2001
From: Dave Gerlach <d-gerlach@ti.com>
Date: Wed, 4 Jul 2018 20:19:06 -0700
Subject: soc: ti: wkup_m3_ipc: Add wkup_m3_request_wake_src
Add wkup_m3_request_wake_src to allow users to get the name of
the wakeup source after a DeepSleep or Standby transition.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
---
include/linux/wkup_m3_ipc.h | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'include/linux')
diff --git a/include/linux/wkup_m3_ipc.h b/include/linux/wkup_m3_ipc.h
index d639df15e8ba..e497e621dbb7 100644
--- a/include/linux/wkup_m3_ipc.h
+++ b/include/linux/wkup_m3_ipc.h
@@ -43,12 +43,18 @@ struct wkup_m3_ipc {
int is_rtc_only;
};
+struct wkup_m3_wakeup_src {
+ int irq_nr;
+ char src[10];
+};
+
struct wkup_m3_ipc_ops {
void (*set_mem_type)(struct wkup_m3_ipc *m3_ipc, int mem_type);
void (*set_resume_address)(struct wkup_m3_ipc *m3_ipc, void *addr);
int (*prepare_low_power)(struct wkup_m3_ipc *m3_ipc, int state);
int (*finish_low_power)(struct wkup_m3_ipc *m3_ipc);
int (*request_pm_status)(struct wkup_m3_ipc *m3_ipc);
+ const char *(*request_wake_src)(struct wkup_m3_ipc *m3_ipc);
void (*set_rtc_only)(struct wkup_m3_ipc *m3_ipc);
};
--
cgit
From 7f35e63dbfcb627bd30bac45702ffdf1ddde1516 Mon Sep 17 00:00:00 2001
From: Faiz Abbas <faiz_abbas@ti.com>
Date: Mon, 9 Jul 2018 22:18:38 +0530
Subject: bus: ti-sysc: Add support for using ti-sysc for MCAN on dra76x
The dra76x MCAN generic interconnect module has a its own
format for the bits in the control registers.
Therefore add a new module type, new regbits and new capabilities
specific to the MCAN module.
Acked-by: Rob Herring <robh@kernel.org>
CC: Tony Lindgren <tony@atomide.com>
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
include/linux/platform_data/ti-sysc.h | 1 +
1 file changed, 1 insertion(+)
(limited to 'include/linux')
diff --git a/include/linux/platform_data/ti-sysc.h b/include/linux/platform_data/ti-sysc.h
index 990aad477458..2efa3470a451 100644
--- a/include/linux/platform_data/ti-sysc.h
+++ b/include/linux/platform_data/ti-sysc.h
@@ -14,6 +14,7 @@ enum ti_sysc_module_type {
TI_SYSC_OMAP4_SR,
TI_SYSC_OMAP4_MCASP,
TI_SYSC_OMAP4_USB_HOST_FS,
+ TI_SYSC_DRA7_MCAN,
};
struct ti_sysc_cookie {
--
cgit