linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <andy.gross@linaro.org>,
	David Brown <david.brown@linaro.org>,
	Rajendra Nayak <rnayak@codeaurora.org>
Cc: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 1/3] soc: qcom: rpmpd: Modify corner defining macros
Date: Wed, 20 Feb 2019 22:44:32 -0800	[thread overview]
Message-ID: <20190221064434.2760-2-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20190221064434.2760-1-bjorn.andersson@linaro.org>

QCS404 uses individual resource type magic for each power-domain, so
adjust the macros slightly to make them reusable for this.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 drivers/soc/qcom/rpmpd.c | 34 ++++++++++++++--------------------
 1 file changed, 14 insertions(+), 20 deletions(-)

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index 005326050c23..74b2f001b9c6 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -17,8 +17,8 @@
 #define domain_to_rpmpd(domain) container_of(domain, struct rpmpd, pd)
 
 /* Resource types */
-#define RPMPD_SMPA 0x61706d73
-#define RPMPD_LDOA 0x616f646c
+#define RPMPD_SMPA 0x61706d73 /* smpa */
+#define RPMPD_LDOA 0x616f646c /* ldoa */
 
 /* Operation Keys */
 #define KEY_CORNER		0x6e726f63 /* corn */
@@ -27,12 +27,12 @@
 
 #define MAX_RPMPD_STATE		6
 
-#define DEFINE_RPMPD_CORNER_SMPA(_platform, _name, _active, r_id)		\
+#define DEFINE_RPMPD_CORNER_PAIR(_platform, _name, _active, r_type, r_id) \
 	static struct rpmpd _platform##_##_active;			\
 	static struct rpmpd _platform##_##_name = {			\
 		.pd = {	.name = #_name,	},				\
 		.peer = &_platform##_##_active,				\
-		.res_type = RPMPD_SMPA,					\
+		.res_type = RPMPD_##r_type,				\
 		.res_id = r_id,						\
 		.key = KEY_CORNER,					\
 	};								\
@@ -40,33 +40,27 @@
 		.pd = { .name = #_active, },				\
 		.peer = &_platform##_##_name,				\
 		.active_only = true,					\
-		.res_type = RPMPD_SMPA,					\
+		.res_type = RPMPD_##r_type,				\
 		.res_id = r_id,						\
 		.key = KEY_CORNER,					\
 	}
 
-#define DEFINE_RPMPD_CORNER_LDOA(_platform, _name, r_id)			\
+#define DEFINE_RPMPD_CORNER(_platform, _name, r_type, r_id)		\
 	static struct rpmpd _platform##_##_name = {			\
 		.pd = { .name = #_name, },				\
-		.res_type = RPMPD_LDOA,					\
+		.res_type = RPMPD_##r_type,				\
 		.res_id = r_id,						\
 		.key = KEY_CORNER,					\
 	}
 
-#define DEFINE_RPMPD_VFC(_platform, _name, r_id, r_type)		\
+#define DEFINE_RPMPD_VFC(_platform, _name, r_type, r_id)		\
 	static struct rpmpd _platform##_##_name = {			\
 		.pd = { .name = #_name, },				\
-		.res_type = r_type,					\
+		.res_type = RPMPD_##r_type,				\
 		.res_id = r_id,						\
 		.key = KEY_FLOOR_CORNER,				\
 	}
 
-#define DEFINE_RPMPD_VFC_SMPA(_platform, _name, r_id)			\
-	DEFINE_RPMPD_VFC(_platform, _name, r_id, RPMPD_SMPA)
-
-#define DEFINE_RPMPD_VFC_LDOA(_platform, _name, r_id)			\
-	DEFINE_RPMPD_VFC(_platform, _name, r_id, RPMPD_LDOA)
-
 struct rpmpd_req {
 	__le32 key;
 	__le32 nbytes;
@@ -94,12 +88,12 @@ struct rpmpd_desc {
 static DEFINE_MUTEX(rpmpd_lock);
 
 /* msm8996 RPM Power domains */
-DEFINE_RPMPD_CORNER_SMPA(msm8996, vddcx, vddcx_ao, 1);
-DEFINE_RPMPD_CORNER_SMPA(msm8996, vddmx, vddmx_ao, 2);
-DEFINE_RPMPD_CORNER_LDOA(msm8996, vddsscx, 26);
+DEFINE_RPMPD_CORNER_PAIR(msm8996, vddcx, vddcx_ao, SMPA, 1);
+DEFINE_RPMPD_CORNER_PAIR(msm8996, vddmx, vddmx_ao, SMPA, 2);
+DEFINE_RPMPD_CORNER(msm8996, vddsscx, LDOA, 26);
 
-DEFINE_RPMPD_VFC_SMPA(msm8996, vddcx_vfc, 1);
-DEFINE_RPMPD_VFC_LDOA(msm8996, vddsscx_vfc, 26);
+DEFINE_RPMPD_VFC(msm8996, vddcx_vfc, SMPA, 1);
+DEFINE_RPMPD_VFC(msm8996, vddsscx_vfc, LDOA, 26);
 
 static struct rpmpd *msm8996_rpmpds[] = {
 	[MSM8996_VDDCX] =	&msm8996_vddcx,
-- 
2.18.0


  reply	other threads:[~2019-02-21  6:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-21  6:44 [PATCH 0/3] RPMPD for QCS404 Bjorn Andersson
2019-02-21  6:44 ` Bjorn Andersson [this message]
2019-02-21  6:44 ` [PATCH 2/3] soc: qcom: rpmpd: Add QCS404 corners Bjorn Andersson
2019-03-25 22:33   ` Rob Herring
2019-02-21  6:44 ` [PATCH 3/3] arm64: dts: qcom: qcs404: Add rpmpd node Bjorn Andersson
2019-02-25 12:48 ` [PATCH 0/3] RPMPD for QCS404 Rajendra Nayak
2019-02-28  6:02   ` Sibi Sankar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190221064434.2760-2-bjorn.andersson@linaro.org \
    --to=bjorn.andersson@linaro.org \
    --cc=andy.gross@linaro.org \
    --cc=david.brown@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=rnayak@codeaurora.org \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).