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* [PATCH v4 0/9] RPMPD for QCS404 and MSM8998
@ 2019-05-13 10:20 Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 1/9] soc: qcom: rpmpd: fixup rpmpd set performance state Sibi Sankar
                   ` (10 more replies)
  0 siblings, 11 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar

Re-worked the macros of the rpmpd driver. Add power domains support
for QCS404 and MSM8998.

V4:
* fixup fixes tag and commit message in patch 1 [Marc]
* fixup typos in qcs404 and msm8998 dt nodes
* fixup comments regarding resource type in patch 8 [Marc]

V3:
* always send level updates to vfc and vfl in set_performance state
* fixup commit messages [Rajendra]
* fixup s-o-b ordering

V2:
* Add rpmpd support for msm8998
* fixup corner/vfc with vlfl/vfl

Bjorn Andersson (4):
  soc: qcom: rpmpd: Modify corner defining macros
  dt-bindings: power: Add rpm power domain bindings for qcs404
  soc: qcom: rpmpd: Add QCS404 power-domains
  arm64: dts: qcom: qcs404: Add rpmpd node

Sibi Sankar (5):
  soc: qcom: rpmpd: fixup rpmpd set performance state
  soc: qcom: rpmpd: Add support to set rpmpd state to max
  dt-bindings: power: Add rpm power domain bindings for msm8998
  soc: qcom: rpmpd: Add MSM8998 power-domains
  arm64: dts: qcom: msm8998: Add rpmpd node

 .../devicetree/bindings/power/qcom,rpmpd.txt  |   2 +
 arch/arm64/boot/dts/qcom/msm8998.dtsi         |  51 +++++++
 arch/arm64/boot/dts/qcom/qcs404.dtsi          |  55 +++++++
 drivers/soc/qcom/rpmpd.c                      | 134 ++++++++++++++----
 include/dt-bindings/power/qcom-rpmpd.h        |  34 +++++
 5 files changed, 252 insertions(+), 24 deletions(-)

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 1/9] soc: qcom: rpmpd: fixup rpmpd set performance state
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-21 11:39   ` Vinod Koul
  2019-05-13 10:20 ` [PATCH v4 2/9] soc: qcom: rpmpd: Add support to set rpmpd state to max Sibi Sankar
                   ` (9 subsequent siblings)
  10 siblings, 1 reply; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar

Remoteproc q6v5-mss calls set_performace_state with INT_MAX on
rpmpd. This is currently ignored since it is greater than the
max supported state. Fixup rpmpd state to max if the required
state is greater than all the supported states.

Fixes: 075d3db8d10d ("soc: qcom: rpmpd: Add support for get/set performance state")

Reviewed-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 drivers/soc/qcom/rpmpd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index 005326050c23..235d01870dd8 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -226,7 +226,7 @@ static int rpmpd_set_performance(struct generic_pm_domain *domain,
 	struct rpmpd *pd = domain_to_rpmpd(domain);
 
 	if (state > MAX_RPMPD_STATE)
-		goto out;
+		state = MAX_RPMPD_STATE;
 
 	mutex_lock(&rpmpd_lock);
 
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 2/9] soc: qcom: rpmpd: Add support to set rpmpd state to max
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 1/9] soc: qcom: rpmpd: fixup rpmpd set performance state Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 3/9] soc: qcom: rpmpd: Modify corner defining macros Sibi Sankar
                   ` (8 subsequent siblings)
  10 siblings, 0 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar

rpmpd max state varies across SoCs and SoC families, add support
in the driver to make it SoC/SoC family specific

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 drivers/soc/qcom/rpmpd.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index 235d01870dd8..94015ece40e9 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -25,7 +25,7 @@
 #define KEY_ENABLE		0x6e657773 /* swen */
 #define KEY_FLOOR_CORNER	0x636676   /* vfc */
 
-#define MAX_RPMPD_STATE		6
+#define MAX_8996_RPMPD_STATE	6
 
 #define DEFINE_RPMPD_CORNER_SMPA(_platform, _name, _active, r_id)		\
 	static struct rpmpd _platform##_##_active;			\
@@ -83,12 +83,14 @@ struct rpmpd {
 	const int res_type;
 	const int res_id;
 	struct qcom_smd_rpm *rpm;
+	unsigned int max_state;
 	__le32 key;
 };
 
 struct rpmpd_desc {
 	struct rpmpd **rpmpds;
 	size_t num_pds;
+	unsigned int max_state;
 };
 
 static DEFINE_MUTEX(rpmpd_lock);
@@ -114,6 +116,7 @@ static struct rpmpd *msm8996_rpmpds[] = {
 static const struct rpmpd_desc msm8996_desc = {
 	.rpmpds = msm8996_rpmpds,
 	.num_pds = ARRAY_SIZE(msm8996_rpmpds),
+	.max_state = MAX_8996_RPMPD_STATE,
 };
 
 static const struct of_device_id rpmpd_match_table[] = {
@@ -225,8 +228,8 @@ static int rpmpd_set_performance(struct generic_pm_domain *domain,
 	int ret = 0;
 	struct rpmpd *pd = domain_to_rpmpd(domain);
 
-	if (state > MAX_RPMPD_STATE)
-		state = MAX_RPMPD_STATE;
+	if (state > pd->max_state)
+		state = pd->max_state;
 
 	mutex_lock(&rpmpd_lock);
 
@@ -287,6 +290,7 @@ static int rpmpd_probe(struct platform_device *pdev)
 		}
 
 		rpmpds[i]->rpm = rpm;
+		rpmpds[i]->max_state = desc->max_state;
 		rpmpds[i]->pd.power_off = rpmpd_power_off;
 		rpmpds[i]->pd.power_on = rpmpd_power_on;
 		rpmpds[i]->pd.set_performance_state = rpmpd_set_performance;
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 3/9] soc: qcom: rpmpd: Modify corner defining macros
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 1/9] soc: qcom: rpmpd: fixup rpmpd set performance state Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 2/9] soc: qcom: rpmpd: Add support to set rpmpd state to max Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 4/9] dt-bindings: power: Add rpm power domain bindings for qcs404 Sibi Sankar
                   ` (7 subsequent siblings)
  10 siblings, 0 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar

From: Bjorn Andersson <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>
[sibi: Extend rpmpd corner pair to a generic rpmpd pair]
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 drivers/soc/qcom/rpmpd.c | 38 +++++++++++++++++---------------------
 1 file changed, 17 insertions(+), 21 deletions(-)

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index 94015ece40e9..bac4499c269d 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -16,7 +16,8 @@
 
 #define domain_to_rpmpd(domain) container_of(domain, struct rpmpd, pd)
 
-/* Resource types */
+/* Resource types:
+ * RPMPD_X is X encoded as a little-endian, lower-case, ASCII string */
 #define RPMPD_SMPA 0x61706d73
 #define RPMPD_LDOA 0x616f646c
 
@@ -27,46 +28,41 @@
 
 #define MAX_8996_RPMPD_STATE	6
 
-#define DEFINE_RPMPD_CORNER_SMPA(_platform, _name, _active, r_id)		\
+#define DEFINE_RPMPD_PAIR(_platform, _name, _active, r_type, r_key,	\
+			  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,					\
+		.key = KEY_##r_key,					\
 	};								\
 	static struct rpmpd _platform##_##_active = {			\
 		.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,					\
+		.key = KEY_##r_key,					\
 	}
 
-#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;
@@ -96,12 +92,12 @@ 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_PAIR(msm8996, vddcx, vddcx_ao, SMPA, CORNER, 1);
+DEFINE_RPMPD_PAIR(msm8996, vddmx, vddmx_ao, SMPA, CORNER, 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,
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 4/9] dt-bindings: power: Add rpm power domain bindings for qcs404
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
                   ` (2 preceding siblings ...)
  2019-05-13 10:20 ` [PATCH v4 3/9] soc: qcom: rpmpd: Modify corner defining macros Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 5/9] soc: qcom: rpmpd: Add QCS404 power-domains Sibi Sankar
                   ` (6 subsequent siblings)
  10 siblings, 0 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Rob Herring, Sibi Sankar

From: Bjorn Andersson <bjorn.andersson@linaro.org>

Add RPM power domain bindings for the qcs404 family of SoC

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
[sibis: Add supported rpmpd states for qcs404]
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 .../devicetree/bindings/power/qcom,rpmpd.txt  |  1 +
 include/dt-bindings/power/qcom-rpmpd.h        | 22 +++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
index 980e5413d18f..172ccf940c5c 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
@@ -6,6 +6,7 @@ which then translates it into a corresponding voltage on a rail
 Required Properties:
  - compatible: Should be one of the following
 	* qcom,msm8996-rpmpd: RPM Power domain for the msm8996 family of SoC
+	* qcom,qcs404-rpmpd: RPM Power domain for the qcs404 family of SoC
 	* qcom,sdm845-rpmhpd: RPMh Power domain for the sdm845 family of SoC
  - #power-domain-cells: number of cells in Power domain specifier
 	must be 1.
diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
index 87d9c6611682..450378662944 100644
--- a/include/dt-bindings/power/qcom-rpmpd.h
+++ b/include/dt-bindings/power/qcom-rpmpd.h
@@ -36,4 +36,26 @@
 #define MSM8996_VDDSSCX		5
 #define MSM8996_VDDSSCX_VFC	6
 
+/* QCS404 Power Domains */
+#define QCS404_VDDMX		0
+#define QCS404_VDDMX_AO		1
+#define QCS404_VDDMX_VFL	2
+#define QCS404_LPICX		3
+#define QCS404_LPICX_VFL	4
+#define QCS404_LPIMX		5
+#define QCS404_LPIMX_VFL	6
+
+/* RPM SMD Power Domain performance levels */
+#define RPM_SMD_LEVEL_RETENTION       16
+#define RPM_SMD_LEVEL_RETENTION_PLUS  32
+#define RPM_SMD_LEVEL_MIN_SVS         48
+#define RPM_SMD_LEVEL_LOW_SVS         64
+#define RPM_SMD_LEVEL_SVS             128
+#define RPM_SMD_LEVEL_SVS_PLUS        192
+#define RPM_SMD_LEVEL_NOM             256
+#define RPM_SMD_LEVEL_NOM_PLUS        320
+#define RPM_SMD_LEVEL_TURBO           384
+#define RPM_SMD_LEVEL_TURBO_NO_CPR    416
+#define RPM_SMD_LEVEL_BINNING         512
+
 #endif
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 5/9] soc: qcom: rpmpd: Add QCS404 power-domains
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
                   ` (3 preceding siblings ...)
  2019-05-13 10:20 ` [PATCH v4 4/9] dt-bindings: power: Add rpm power domain bindings for qcs404 Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 6/9] arm64: dts: qcom: qcs404: Add rpmpd node Sibi Sankar
                   ` (5 subsequent siblings)
  10 siblings, 0 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar

From: Bjorn Andersson <bjorn.andersson@linaro.org>

Add the shared cx/mx and the low-power-island's cx and mx power-domains
found on QCS404.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[sibi: Fixup corner/vfc with vlfl/vfl]
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 drivers/soc/qcom/rpmpd.c | 52 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 51 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index bac4499c269d..63db8b26642c 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -20,11 +20,16 @@
  * RPMPD_X is X encoded as a little-endian, lower-case, ASCII string */
 #define RPMPD_SMPA 0x61706d73
 #define RPMPD_LDOA 0x616f646c
+#define RPMPD_RWMX 0x786d7772
+#define RPMPD_RWLC 0x636c7772
+#define RPMPD_RWLM 0x6d6c7772
 
 /* Operation Keys */
 #define KEY_CORNER		0x6e726f63 /* corn */
 #define KEY_ENABLE		0x6e657773 /* swen */
 #define KEY_FLOOR_CORNER	0x636676   /* vfc */
+#define KEY_FLOOR_LEVEL		0x6c6676   /* vfl */
+#define KEY_LEVEL		0x6c766c76 /* vlvl */
 
 #define MAX_8996_RPMPD_STATE	6
 
@@ -55,6 +60,14 @@
 		.key = KEY_CORNER,					\
 	}
 
+#define DEFINE_RPMPD_LEVEL(_platform, _name, r_type, r_id)		\
+	static struct rpmpd _platform##_##_name = {			\
+		.pd = { .name = #_name, },				\
+		.res_type = RPMPD_##r_type,				\
+		.res_id = r_id,						\
+		.key = KEY_LEVEL,					\
+	}
+
 #define DEFINE_RPMPD_VFC(_platform, _name, r_type, r_id)		\
 	static struct rpmpd _platform##_##_name = {			\
 		.pd = { .name = #_name, },				\
@@ -63,6 +76,14 @@
 		.key = KEY_FLOOR_CORNER,				\
 	}
 
+#define DEFINE_RPMPD_VFL(_platform, _name, r_type, r_id)		\
+	static struct rpmpd _platform##_##_name = {			\
+		.pd = { .name = #_name, },				\
+		.res_type = RPMPD_##r_type,				\
+		.res_id = r_id,						\
+		.key = KEY_FLOOR_LEVEL,					\
+	}
+
 struct rpmpd_req {
 	__le32 key;
 	__le32 nbytes;
@@ -115,8 +136,35 @@ static const struct rpmpd_desc msm8996_desc = {
 	.max_state = MAX_8996_RPMPD_STATE,
 };
 
+/* qcs404 RPM Power domains */
+DEFINE_RPMPD_PAIR(qcs404, vddmx, vddmx_ao, RWMX, LEVEL, 0);
+DEFINE_RPMPD_VFL(qcs404, vddmx_vfl, RWMX, 0);
+
+DEFINE_RPMPD_LEVEL(qcs404, vdd_lpicx, RWLC, 0);
+DEFINE_RPMPD_VFL(qcs404, vdd_lpicx_vfl, RWLC, 0);
+
+DEFINE_RPMPD_LEVEL(qcs404, vdd_lpimx, RWLM, 0);
+DEFINE_RPMPD_VFL(qcs404, vdd_lpimx_vfl, RWLM, 0);
+
+static struct rpmpd *qcs404_rpmpds[] = {
+	[QCS404_VDDMX] = &qcs404_vddmx,
+	[QCS404_VDDMX_AO] = &qcs404_vddmx_ao,
+	[QCS404_VDDMX_VFL] = &qcs404_vddmx_vfl,
+	[QCS404_LPICX] = &qcs404_vdd_lpicx,
+	[QCS404_LPICX_VFL] = &qcs404_vdd_lpicx_vfl,
+	[QCS404_LPIMX] = &qcs404_vdd_lpimx,
+	[QCS404_LPIMX_VFL] = &qcs404_vdd_lpimx_vfl,
+};
+
+static const struct rpmpd_desc qcs404_desc = {
+	.rpmpds = qcs404_rpmpds,
+	.num_pds = ARRAY_SIZE(qcs404_rpmpds),
+	.max_state = RPM_SMD_LEVEL_BINNING,
+};
+
 static const struct of_device_id rpmpd_match_table[] = {
 	{ .compatible = "qcom,msm8996-rpmpd", .data = &msm8996_desc },
+	{ .compatible = "qcom,qcs404-rpmpd", .data = &qcs404_desc },
 	{ }
 };
 
@@ -231,7 +279,9 @@ static int rpmpd_set_performance(struct generic_pm_domain *domain,
 
 	pd->corner = state;
 
-	if (!pd->enabled && pd->key != KEY_FLOOR_CORNER)
+	/* Always send updates for vfc and vfl */
+	if (!pd->enabled && pd->key != KEY_FLOOR_CORNER &&
+	    pd->key != KEY_FLOOR_LEVEL)
 		goto out;
 
 	ret = rpmpd_aggregate_corner(pd);
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 6/9] arm64: dts: qcom: qcs404: Add rpmpd node
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
                   ` (4 preceding siblings ...)
  2019-05-13 10:20 ` [PATCH v4 5/9] soc: qcom: rpmpd: Add QCS404 power-domains Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 7/9] dt-bindings: power: Add rpm power domain bindings for msm8998 Sibi Sankar
                   ` (4 subsequent siblings)
  10 siblings, 0 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar

From: Bjorn Andersson <bjorn.andersson@linaro.org>

Add the rpmpd node on the qcs404 and define the available levels.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[sibis: fixup available levels]
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/qcs404.dtsi | 55 ++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index ffedf9640af7..d1484480c237 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -4,6 +4,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/qcom,gcc-qcs404.h>
 #include <dt-bindings/clock/qcom,rpmcc.h>
+#include <dt-bindings/power/qcom-rpmpd.h>
 
 / {
 	interrupt-parent = <&intc>;
@@ -230,6 +231,60 @@
 				compatible = "qcom,rpmcc-qcs404";
 				#clock-cells = <1>;
 			};
+
+			rpmpd: power-controller {
+				compatible = "qcom,qcs404-rpmpd";
+				#power-domain-cells = <1>;
+				operating-points-v2 = <&rpmpd_opp_table>;
+
+				rpmpd_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					rpmpd_opp_ret: opp1 {
+						opp-level = <RPM_SMD_LEVEL_RETENTION>;
+					};
+
+					rpmpd_opp_ret_plus: opp2 {
+						opp-level = <RPM_SMD_LEVEL_RETENTION_PLUS>;
+					};
+
+					rpmpd_opp_min_svs: opp3 {
+						opp-level = <RPM_SMD_LEVEL_MIN_SVS>;
+					};
+
+					rpmpd_opp_low_svs: opp4 {
+						opp-level = <RPM_SMD_LEVEL_LOW_SVS>;
+					};
+
+					rpmpd_opp_svs: opp5 {
+						opp-level = <RPM_SMD_LEVEL_SVS>;
+					};
+
+					rpmpd_opp_svs_plus: opp6 {
+						opp-level = <RPM_SMD_LEVEL_SVS_PLUS>;
+					};
+
+					rpmpd_opp_nom: opp7 {
+						opp-level = <RPM_SMD_LEVEL_NOM>;
+					};
+
+					rpmpd_opp_nom_plus: opp8 {
+						opp-level = <RPM_SMD_LEVEL_NOM_PLUS>;
+					};
+
+					rpmpd_opp_turbo: opp9 {
+						opp-level = <RPM_SMD_LEVEL_TURBO>;
+					};
+
+					rpmpd_opp_turbo_no_cpr: opp10 {
+						opp-level = <RPM_SMD_LEVEL_TURBO_NO_CPR>;
+					};
+
+					rpmpd_opp_turbo_plus: opp11 {
+						opp-level = <RPM_SMD_LEVEL_BINNING>;
+					};
+				};
+			};
 		};
 	};
 
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 7/9] dt-bindings: power: Add rpm power domain bindings for msm8998
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
                   ` (5 preceding siblings ...)
  2019-05-13 10:20 ` [PATCH v4 6/9] arm64: dts: qcom: qcs404: Add rpmpd node Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 8/9] soc: qcom: rpmpd: Add MSM8998 power-domains Sibi Sankar
                   ` (3 subsequent siblings)
  10 siblings, 0 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar, Rob Herring

Add RPM power domain bindings for the msm8998 family of SoC

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 .../devicetree/bindings/power/qcom,rpmpd.txt         |  1 +
 include/dt-bindings/power/qcom-rpmpd.h               | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
index 172ccf940c5c..eb35b22f9e23 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
@@ -6,6 +6,7 @@ which then translates it into a corresponding voltage on a rail
 Required Properties:
  - compatible: Should be one of the following
 	* qcom,msm8996-rpmpd: RPM Power domain for the msm8996 family of SoC
+	* qcom,msm8998-rpmpd: RPM Power domain for the msm8998 family of SoC
 	* qcom,qcs404-rpmpd: RPM Power domain for the qcs404 family of SoC
 	* qcom,sdm845-rpmhpd: RPMh Power domain for the sdm845 family of SoC
  - #power-domain-cells: number of cells in Power domain specifier
diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
index 450378662944..93e36d011527 100644
--- a/include/dt-bindings/power/qcom-rpmpd.h
+++ b/include/dt-bindings/power/qcom-rpmpd.h
@@ -36,6 +36,18 @@
 #define MSM8996_VDDSSCX		5
 #define MSM8996_VDDSSCX_VFC	6
 
+/* MSM8998 Power Domain Indexes */
+#define MSM8998_VDDCX		0
+#define MSM8998_VDDCX_AO	1
+#define MSM8998_VDDCX_VFL	2
+#define MSM8998_VDDMX		3
+#define MSM8998_VDDMX_AO	4
+#define MSM8998_VDDMX_VFL	5
+#define MSM8998_SSCCX		6
+#define MSM8998_SSCCX_VFL	7
+#define MSM8998_SSCMX		8
+#define MSM8998_SSCMX_VFL	9
+
 /* QCS404 Power Domains */
 #define QCS404_VDDMX		0
 #define QCS404_VDDMX_AO		1
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 8/9] soc: qcom: rpmpd: Add MSM8998 power-domains
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
                   ` (6 preceding siblings ...)
  2019-05-13 10:20 ` [PATCH v4 7/9] dt-bindings: power: Add rpm power domain bindings for msm8998 Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-13 10:20 ` [PATCH v4 9/9] arm64: dts: qcom: msm8998: Add rpmpd node Sibi Sankar
                   ` (2 subsequent siblings)
  10 siblings, 0 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar

Add the shared cx/mx and sensor sub-system's cx and mx
power-domains found on MSM8998.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 drivers/soc/qcom/rpmpd.c | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index 63db8b26642c..3c1a55cf25d6 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -20,9 +20,12 @@
  * RPMPD_X is X encoded as a little-endian, lower-case, ASCII string */
 #define RPMPD_SMPA 0x61706d73
 #define RPMPD_LDOA 0x616f646c
+#define RPMPD_RWCX 0x78637772
 #define RPMPD_RWMX 0x786d7772
 #define RPMPD_RWLC 0x636c7772
 #define RPMPD_RWLM 0x6d6c7772
+#define RPMPD_RWSC 0x63737772
+#define RPMPD_RWSM 0x6d737772
 
 /* Operation Keys */
 #define KEY_CORNER		0x6e726f63 /* corn */
@@ -136,6 +139,38 @@ static const struct rpmpd_desc msm8996_desc = {
 	.max_state = MAX_8996_RPMPD_STATE,
 };
 
+/* msm8998 RPM Power domains */
+DEFINE_RPMPD_PAIR(msm8998, vddcx, vddcx_ao, RWCX, LEVEL, 0);
+DEFINE_RPMPD_VFL(msm8998, vddcx_vfl, RWCX, 0);
+
+DEFINE_RPMPD_PAIR(msm8998, vddmx, vddmx_ao, RWMX, LEVEL, 0);
+DEFINE_RPMPD_VFL(msm8998, vddmx_vfl, RWMX, 0);
+
+DEFINE_RPMPD_LEVEL(msm8998, vdd_ssccx, RWSC, 0);
+DEFINE_RPMPD_VFL(msm8998, vdd_ssccx_vfl, RWSC, 0);
+
+DEFINE_RPMPD_LEVEL(msm8998, vdd_sscmx, RWSM, 0);
+DEFINE_RPMPD_VFL(msm8998, vdd_sscmx_vfl, RWSM, 0);
+
+static struct rpmpd *msm8998_rpmpds[] = {
+	[MSM8998_VDDCX] =		&msm8998_vddcx,
+	[MSM8998_VDDCX_AO] =		&msm8998_vddcx_ao,
+	[MSM8998_VDDCX_VFL] =		&msm8998_vddcx_vfl,
+	[MSM8998_VDDMX] =		&msm8998_vddmx,
+	[MSM8998_VDDMX_AO] =		&msm8998_vddmx_ao,
+	[MSM8998_VDDMX_VFL] =		&msm8998_vddmx_vfl,
+	[MSM8998_SSCCX] =		&msm8998_vdd_ssccx,
+	[MSM8998_SSCCX_VFL] =		&msm8998_vdd_ssccx_vfl,
+	[MSM8998_SSCMX] =		&msm8998_vdd_sscmx,
+	[MSM8998_SSCMX_VFL] =		&msm8998_vdd_sscmx_vfl,
+};
+
+static const struct rpmpd_desc msm8998_desc = {
+	.rpmpds = msm8998_rpmpds,
+	.num_pds = ARRAY_SIZE(msm8998_rpmpds),
+	.max_state = RPM_SMD_LEVEL_BINNING,
+};
+
 /* qcs404 RPM Power domains */
 DEFINE_RPMPD_PAIR(qcs404, vddmx, vddmx_ao, RWMX, LEVEL, 0);
 DEFINE_RPMPD_VFL(qcs404, vddmx_vfl, RWMX, 0);
@@ -164,6 +199,7 @@ static const struct rpmpd_desc qcs404_desc = {
 
 static const struct of_device_id rpmpd_match_table[] = {
 	{ .compatible = "qcom,msm8996-rpmpd", .data = &msm8996_desc },
+	{ .compatible = "qcom,msm8998-rpmpd", .data = &msm8998_desc },
 	{ .compatible = "qcom,qcs404-rpmpd", .data = &qcs404_desc },
 	{ }
 };
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* [PATCH v4 9/9] arm64: dts: qcom: msm8998: Add rpmpd node
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
                   ` (7 preceding siblings ...)
  2019-05-13 10:20 ` [PATCH v4 8/9] soc: qcom: rpmpd: Add MSM8998 power-domains Sibi Sankar
@ 2019-05-13 10:20 ` Sibi Sankar
  2019-05-17 17:03 ` [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Jeffrey Hugo
  2019-05-21 11:40 ` Vinod Koul
  10 siblings, 0 replies; 13+ messages in thread
From: Sibi Sankar @ 2019-05-13 10:20 UTC (permalink / raw)
  To: bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez, Sibi Sankar

Add the rpmpd node on the msm8998 and define the available levels.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/msm8998.dtsi | 51 +++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 574be78a936e..aa501221ca4d 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -4,6 +4,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/qcom,gcc-msm8998.h>
 #include <dt-bindings/clock/qcom,rpmcc.h>
+#include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/gpio/gpio.h>
 
 / {
@@ -264,6 +265,56 @@
 				compatible = "qcom,rpmcc-msm8998", "qcom,rpmcc";
 				#clock-cells = <1>;
 			};
+
+			rpmpd: power-controller {
+				compatible = "qcom,msm8998-rpmpd";
+				#power-domain-cells = <1>;
+				operating-points-v2 = <&rpmpd_opp_table>;
+
+				rpmpd_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					rpmpd_opp_ret: opp1 {
+						opp-level = <RPM_SMD_LEVEL_RETENTION>;
+					};
+
+					rpmpd_opp_ret_plus: opp2 {
+						opp-level = <RPM_SMD_LEVEL_RETENTION_PLUS>;
+					};
+
+					rpmpd_opp_min_svs: opp3 {
+						opp-level = <RPM_SMD_LEVEL_MIN_SVS>;
+					};
+
+					rpmpd_opp_low_svs: opp4 {
+						opp-level = <RPM_SMD_LEVEL_LOW_SVS>;
+					};
+
+					rpmpd_opp_svs: opp5 {
+						opp-level = <RPM_SMD_LEVEL_SVS>;
+					};
+
+					rpmpd_opp_svs_plus: opp6 {
+						opp-level = <RPM_SMD_LEVEL_SVS_PLUS>;
+					};
+
+					rpmpd_opp_nom: opp7 {
+						opp-level = <RPM_SMD_LEVEL_NOM>;
+					};
+
+					rpmpd_opp_nom_plus: opp8 {
+						opp-level = <RPM_SMD_LEVEL_NOM_PLUS>;
+					};
+
+					rpmpd_opp_turbo: opp9 {
+						opp-level = <RPM_SMD_LEVEL_TURBO>;
+					};
+
+					rpmpd_opp_turbo_plus: opp10 {
+						opp-level = <RPM_SMD_LEVEL_BINNING>;
+					};
+				};
+			};
 		};
 	};
 
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: [PATCH v4 0/9] RPMPD for QCS404 and MSM8998
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
                   ` (8 preceding siblings ...)
  2019-05-13 10:20 ` [PATCH v4 9/9] arm64: dts: qcom: msm8998: Add rpmpd node Sibi Sankar
@ 2019-05-17 17:03 ` Jeffrey Hugo
  2019-05-21 11:40 ` Vinod Koul
  10 siblings, 0 replies; 13+ messages in thread
From: Jeffrey Hugo @ 2019-05-17 17:03 UTC (permalink / raw)
  To: Sibi Sankar, bjorn.andersson, robh+dt, agross
  Cc: david.brown, mark.rutland, linux-kernel, linux-arm-msm,
	devicetree, rnayak, marc.w.gonzalez

On 5/13/2019 4:20 AM, Sibi Sankar wrote:
> Re-worked the macros of the rpmpd driver. Add power domains support
> for QCS404 and MSM8998.

For the series:
Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org>

> 
> V4:
> * fixup fixes tag and commit message in patch 1 [Marc]
> * fixup typos in qcs404 and msm8998 dt nodes
> * fixup comments regarding resource type in patch 8 [Marc]
> 
> V3:
> * always send level updates to vfc and vfl in set_performance state
> * fixup commit messages [Rajendra]
> * fixup s-o-b ordering
> 
> V2:
> * Add rpmpd support for msm8998
> * fixup corner/vfc with vlfl/vfl
> 
> Bjorn Andersson (4):
>    soc: qcom: rpmpd: Modify corner defining macros
>    dt-bindings: power: Add rpm power domain bindings for qcs404
>    soc: qcom: rpmpd: Add QCS404 power-domains
>    arm64: dts: qcom: qcs404: Add rpmpd node
> 
> Sibi Sankar (5):
>    soc: qcom: rpmpd: fixup rpmpd set performance state
>    soc: qcom: rpmpd: Add support to set rpmpd state to max
>    dt-bindings: power: Add rpm power domain bindings for msm8998
>    soc: qcom: rpmpd: Add MSM8998 power-domains
>    arm64: dts: qcom: msm8998: Add rpmpd node
> 
>   .../devicetree/bindings/power/qcom,rpmpd.txt  |   2 +
>   arch/arm64/boot/dts/qcom/msm8998.dtsi         |  51 +++++++
>   arch/arm64/boot/dts/qcom/qcs404.dtsi          |  55 +++++++
>   drivers/soc/qcom/rpmpd.c                      | 134 ++++++++++++++----
>   include/dt-bindings/power/qcom-rpmpd.h        |  34 +++++
>   5 files changed, 252 insertions(+), 24 deletions(-)
> 


-- 
Jeffrey Hugo
Qualcomm Datacenter Technologies as an affiliate of Qualcomm 
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: [PATCH v4 1/9] soc: qcom: rpmpd: fixup rpmpd set performance state
  2019-05-13 10:20 ` [PATCH v4 1/9] soc: qcom: rpmpd: fixup rpmpd set performance state Sibi Sankar
@ 2019-05-21 11:39   ` Vinod Koul
  0 siblings, 0 replies; 13+ messages in thread
From: Vinod Koul @ 2019-05-21 11:39 UTC (permalink / raw)
  To: Sibi Sankar
  Cc: bjorn.andersson, robh+dt, agross, david.brown, mark.rutland,
	linux-kernel, linux-arm-msm, devicetree, rnayak, marc.w.gonzalez

On 13-05-19, 15:50, Sibi Sankar wrote:
> Remoteproc q6v5-mss calls set_performace_state with INT_MAX on

s/performace/performance

> rpmpd. This is currently ignored since it is greater than the
> max supported state. Fixup rpmpd state to max if the required
> state is greater than all the supported states.
> 
> Fixes: 075d3db8d10d ("soc: qcom: rpmpd: Add support for get/set performance state")
> 
> Reviewed-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
> Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
> ---
>  drivers/soc/qcom/rpmpd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
> index 005326050c23..235d01870dd8 100644
> --- a/drivers/soc/qcom/rpmpd.c
> +++ b/drivers/soc/qcom/rpmpd.c
> @@ -226,7 +226,7 @@ static int rpmpd_set_performance(struct generic_pm_domain *domain,
>  	struct rpmpd *pd = domain_to_rpmpd(domain);
>  
>  	if (state > MAX_RPMPD_STATE)
> -		goto out;
> +		state = MAX_RPMPD_STATE;
>  
>  	mutex_lock(&rpmpd_lock);
>  
> -- 
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project

-- 
~Vinod

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: [PATCH v4 0/9] RPMPD for QCS404 and MSM8998
  2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
                   ` (9 preceding siblings ...)
  2019-05-17 17:03 ` [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Jeffrey Hugo
@ 2019-05-21 11:40 ` Vinod Koul
  10 siblings, 0 replies; 13+ messages in thread
From: Vinod Koul @ 2019-05-21 11:40 UTC (permalink / raw)
  To: Sibi Sankar
  Cc: bjorn.andersson, robh+dt, agross, david.brown, mark.rutland,
	linux-kernel, linux-arm-msm, devicetree, rnayak, marc.w.gonzalez

On 13-05-19, 15:50, Sibi Sankar wrote:
> Re-worked the macros of the rpmpd driver. Add power domains support
> for QCS404 and MSM8998.

Other than a typo, rest lgth:

Reviewed-by: Vinod Koul <vkoul@kernel.org>

-- 
~Vinod

^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2019-05-21 11:40 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-05-13 10:20 [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Sibi Sankar
2019-05-13 10:20 ` [PATCH v4 1/9] soc: qcom: rpmpd: fixup rpmpd set performance state Sibi Sankar
2019-05-21 11:39   ` Vinod Koul
2019-05-13 10:20 ` [PATCH v4 2/9] soc: qcom: rpmpd: Add support to set rpmpd state to max Sibi Sankar
2019-05-13 10:20 ` [PATCH v4 3/9] soc: qcom: rpmpd: Modify corner defining macros Sibi Sankar
2019-05-13 10:20 ` [PATCH v4 4/9] dt-bindings: power: Add rpm power domain bindings for qcs404 Sibi Sankar
2019-05-13 10:20 ` [PATCH v4 5/9] soc: qcom: rpmpd: Add QCS404 power-domains Sibi Sankar
2019-05-13 10:20 ` [PATCH v4 6/9] arm64: dts: qcom: qcs404: Add rpmpd node Sibi Sankar
2019-05-13 10:20 ` [PATCH v4 7/9] dt-bindings: power: Add rpm power domain bindings for msm8998 Sibi Sankar
2019-05-13 10:20 ` [PATCH v4 8/9] soc: qcom: rpmpd: Add MSM8998 power-domains Sibi Sankar
2019-05-13 10:20 ` [PATCH v4 9/9] arm64: dts: qcom: msm8998: Add rpmpd node Sibi Sankar
2019-05-17 17:03 ` [PATCH v4 0/9] RPMPD for QCS404 and MSM8998 Jeffrey Hugo
2019-05-21 11:40 ` Vinod Koul

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