Please take a look at "PATCH v1 1/10" of this serie, read it
carefully... it's already handled ^^

2014-10-27 17:43 GMT+01:00 Johan Hovold [off-list ref]:

On Mon, Oct 27, 2014 at 11:41:53AM -0500, Felipe Balbi wrote:

quoted

On Mon, Oct 27, 2014 at 05:35:49PM +0100, Lucas Stach wrote:

quoted

Am Montag, den 27.10.2014, 16:26 +0000 schrieb Romain Perier:

quoted

No longer use custom property to define poweroff capability, use the standard
DT property instead.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
---
 drivers/mfd/tps65910.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c
index 7612d89..a7faff2 100644
--- a/drivers/mfd/tps65910.c
+++ b/drivers/mfd/tps65910.c

@@ -423,8 +423,7 @@ static struct tps65910_board *tps65910_parse_dt(struct i2c_client *client,

  board_info->irq = client->irq;
  board_info->irq_base = -1;
- board_info->pm_off = of_property_read_bool(np,
-                 "ti,system-power-controller");
+ board_info->pm_off = of_is_system_power_controller();

  return board_info;
 }

You are breaking compatibility with older DTs here. This is not
acceptable.

You may change all in-tree DTs to use the new property and also patch
the driver to understand it, but you must make sure that the driver
still understands the old, custom property. And especially in this case
it isn't really hard to do.

correct, it should be simple to hide that under
of_is_system_power_controller() itself.

Guys, take a look at the code (PATCH 1/10). ;)

Johan