From: Brian Norris <briannorris@chromium.org>
Date: Tue, 8 Mar 2022 19:08:52 +0000 (-0800)
Subject: PM / devfreq: rk3399_dmc: Drop undocumented ondemand DT props
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5f50c52f13f12d63699feaae54ee2b1e4aee5a86;p=linux.git

PM / devfreq: rk3399_dmc: Drop undocumented ondemand DT props

These properties are:

* undocumented
* directly representing software properties, not hardware properties
* unused (no in-tree users, yet; this IP block has so far only been used
  in downstream kernels)

Let's just stick the values that downstream users have been using
directly in the driver and call it a day.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---

diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c
index 293857ebfd75d..e982862f6ac25 100644
--- a/drivers/devfreq/rk3399_dmc.c
+++ b/drivers/devfreq/rk3399_dmc.c
@@ -430,10 +430,8 @@ no_pmu:
 		goto err_edev;
 	}
 
-	of_property_read_u32(np, "upthreshold",
-			     &data->ondemand_data.upthreshold);
-	of_property_read_u32(np, "downdifferential",
-			     &data->ondemand_data.downdifferential);
+	data->ondemand_data.upthreshold = 25;
+	data->ondemand_data.downdifferential = 15;
 
 	data->rate = clk_get_rate(data->dmc_clk);