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authorDave Gerlach <d-gerlach@ti.com>2021-05-13 20:10:55 -0500
committerLokesh Vutla <lokeshvutla@ti.com>2021-05-27 14:53:14 +0530
commitbeed30583ccdeb6cfc5d077bc2a73ad10084f4fc (patch)
tree31fe1bb49391c24d221d13d60bbee8436fc9c097
parent4ec04073ab42cb61c54cf17809dec47bcea89f13 (diff)
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firmware: ti_sci: Update ti_sci_msg_req_reboot to include domain
The ti_sci_msg_req_reboot message payload has been extended to include a domain field, but for the purposes of u-boot this should be zero to reset the entire SoC as it did before. Include domain for completeness and set to zero to ensure proper operation. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
-rw-r--r--drivers/firmware/ti_sci.c1
-rw-r--r--drivers/firmware/ti_sci.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c
index 2aec2e3..4671a5e 100644
--- a/drivers/firmware/ti_sci.c
+++ b/drivers/firmware/ti_sci.c
@@ -1588,6 +1588,7 @@ static int ti_sci_cmd_core_reboot(const struct ti_sci_handle *handle)
dev_err(info->dev, "Message alloc failed(%d)\n", ret);
return ret;
}
+ req.domain = 0;
ret = ti_sci_do_xfer(info, xfer);
if (ret) {
diff --git a/drivers/firmware/ti_sci.h b/drivers/firmware/ti_sci.h
index eec488f..e4a087c 100644
--- a/drivers/firmware/ti_sci.h
+++ b/drivers/firmware/ti_sci.h
@@ -137,12 +137,14 @@ struct ti_sci_msg_resp_version {
/**
* struct ti_sci_msg_req_reboot - Reboot the SoC
* @hdr: Generic Header
+ * @domain: Domain to be reset, 0 for full SoC reboot.
*
* Request type is TI_SCI_MSG_SYS_RESET, responded with a generic
* ACK/NACK message.
*/
struct ti_sci_msg_req_reboot {
struct ti_sci_msg_hdr hdr;
+ u8 domain;
} __packed;
/**