From 7a872b6fb7fdc4213e9bb4e1c83a65e6b8af7ebd Mon Sep 17 00:00:00 2001 From: Keerthy 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 Signed-off-by: Santosh Shilimkar --- 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 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 Signed-off-by: Keerthy Signed-off-by: Santosh Shilimkar --- 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 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 CC: Tony Lindgren Signed-off-by: Faiz Abbas Signed-off-by: Tony Lindgren --- 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