From fd4e7be5f3cea71cd598e7afe8cece19541529c7 Mon Sep 17 00:00:00 2001
From: Lokesh Vutla <lokeshvutla@ti.com>
Date: Fri, 7 Jun 2019 19:24:44 +0530
Subject: [PATCH] power-domain: Add private data to power domain
Certain drivers want to attach private data corresponding to each
power domain. This data might be specific be to the drvier. So add
a priv entry into the power_domain structure.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
include/power-domain.h | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/include/power-domain.h b/include/power-domain.h
index 07370709fe..ef15dc9f60 100644
--- a/include/power-domain.h
+++ b/include/power-domain.h
@@ -55,23 +55,12 @@ struct udevice;
*
* @dev: The device which implements the power domain.
* @id: The power domain ID within the provider.
- *
- * Currently, the power domain API assumes that a single integer ID is enough
- * to identify and configure any power domain for any power domain provider. If
- * this assumption becomes invalid in the future, the struct could be expanded
- * to either (a) add more fields to allow power domain providers to store
- * additional information, or (b) replace the id field with an opaque pointer,
- * which the provider would dynamically allocate during its .of_xlate op, and
- * process during is .request op. This may require the addition of an extra op
- * to clean up the allocation.
+ * @priv: Private data corresponding to each power domain.
*/
struct power_domain {
struct udevice *dev;
- /*
- * Written by of_xlate. We assume a single id is enough for now. In the
- * future, we might add more fields here.
- */
unsigned long id;
+ void *priv;
};
/**
--
2.39.5