* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 6:55 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree; +Cc: Shunzhou Jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 6:55 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree; +Cc: Shunzhou Jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 6:55 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree; +Cc: Shunzhou Jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 6:55 ` Shunzhou Jiang
(?)
@ 2022-03-02 6:55 ` Shunzhou Jiang
-1 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 6:55 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 6:55 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread* Re: [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 6:55 ` Shunzhou Jiang
(?)
@ 2022-03-02 17:54 ` Rob Herring
-1 siblings, 0 replies; 46+ messages in thread
From: Rob Herring @ 2022-03-02 17:54 UTC (permalink / raw)
To: Shunzhou Jiang
Cc: linux-arm-kernel, linux-amlogic, devicetree, Martin Blumenstingl
On Wed, Mar 02, 2022 at 02:55:39PM +0800, Shunzhou Jiang wrote:
> Add the bindings for the Amlogic Secure power domains, controlling the
> secure power domains.
>
> The bindings targets the Amlogic s4, in which the power domains registers
> are in secure world.
>
> Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> ---
> V1->V2: fix spelling error, patchset use cover-letter
> V2->V3: add power domain always on reason
> V3->V4: clear vpu and usb power domaon always on
> V4->V5: add reviewed owner in patchset
> ---
> .../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
> include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
> 2 files changed, 21 insertions(+), 1 deletion(-)
> create mode 100644 include/dt-bindings/power/meson-s4-power.h
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 46+ messages in thread
* Re: [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 17:54 ` Rob Herring
0 siblings, 0 replies; 46+ messages in thread
From: Rob Herring @ 2022-03-02 17:54 UTC (permalink / raw)
To: Shunzhou Jiang
Cc: linux-arm-kernel, linux-amlogic, devicetree, Martin Blumenstingl
On Wed, Mar 02, 2022 at 02:55:39PM +0800, Shunzhou Jiang wrote:
> Add the bindings for the Amlogic Secure power domains, controlling the
> secure power domains.
>
> The bindings targets the Amlogic s4, in which the power domains registers
> are in secure world.
>
> Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> ---
> V1->V2: fix spelling error, patchset use cover-letter
> V2->V3: add power domain always on reason
> V3->V4: clear vpu and usb power domaon always on
> V4->V5: add reviewed owner in patchset
> ---
> .../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
> include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
> 2 files changed, 21 insertions(+), 1 deletion(-)
> create mode 100644 include/dt-bindings/power/meson-s4-power.h
Acked-by: Rob Herring <robh@kernel.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 46+ messages in thread
* Re: [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 17:54 ` Rob Herring
0 siblings, 0 replies; 46+ messages in thread
From: Rob Herring @ 2022-03-02 17:54 UTC (permalink / raw)
To: Shunzhou Jiang
Cc: linux-arm-kernel, linux-amlogic, devicetree, Martin Blumenstingl
On Wed, Mar 02, 2022 at 02:55:39PM +0800, Shunzhou Jiang wrote:
> Add the bindings for the Amlogic Secure power domains, controlling the
> secure power domains.
>
> The bindings targets the Amlogic s4, in which the power domains registers
> are in secure world.
>
> Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> ---
> V1->V2: fix spelling error, patchset use cover-letter
> V2->V3: add power domain always on reason
> V3->V4: clear vpu and usb power domaon always on
> V4->V5: add reviewed owner in patchset
> ---
> .../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
> include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
> 2 files changed, 21 insertions(+), 1 deletion(-)
> create mode 100644 include/dt-bindings/power/meson-s4-power.h
Acked-by: Rob Herring <robh@kernel.org>
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 2/2] soc: s4: Add support for power domains controller
2022-03-02 6:55 ` Shunzhou Jiang
(?)
@ 2022-03-02 6:55 ` Shunzhou Jiang
-1 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree; +Cc: Shunzhou Jiang
Add support s4 Power controller. In s4, power control
registers are in secure domain, and should be accessed by smc.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
drivers/soc/amlogic/meson-secure-pwrc.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/drivers/soc/amlogic/meson-secure-pwrc.c b/drivers/soc/amlogic/meson-secure-pwrc.c
index 59bd195fa9c9..a10a417a87db 100644
--- a/drivers/soc/amlogic/meson-secure-pwrc.c
+++ b/drivers/soc/amlogic/meson-secure-pwrc.c
@@ -11,6 +11,7 @@
#include <linux/platform_device.h>
#include <linux/pm_domain.h>
#include <dt-bindings/power/meson-a1-power.h>
+#include <dt-bindings/power/meson-s4-power.h>
#include <linux/arm-smccc.h>
#include <linux/firmware/meson/meson_sm.h>
#include <linux/module.h>
@@ -119,6 +120,18 @@ static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = {
SEC_PD(RSA, 0),
};
+static struct meson_secure_pwrc_domain_desc s4_pwrc_domains[] = {
+ SEC_PD(S4_DOS_HEVC, 0),
+ SEC_PD(S4_DOS_VDEC, 0),
+ SEC_PD(S4_VPU_HDMI, 0),
+ SEC_PD(S4_USB_COMB, 0),
+ SEC_PD(S4_GE2D, 0),
+ /* ETH is for ethernet online wakeup, and should be always on */
+ SEC_PD(S4_ETH, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(S4_DEMOD, 0),
+ SEC_PD(S4_AUDIO, 0),
+};
+
static int meson_secure_pwrc_probe(struct platform_device *pdev)
{
int i;
@@ -187,11 +200,20 @@ static struct meson_secure_pwrc_domain_data meson_secure_a1_pwrc_data = {
.count = ARRAY_SIZE(a1_pwrc_domains),
};
+static struct meson_secure_pwrc_domain_data meson_secure_s4_pwrc_data = {
+ .domains = s4_pwrc_domains,
+ .count = ARRAY_SIZE(s4_pwrc_domains),
+};
+
static const struct of_device_id meson_secure_pwrc_match_table[] = {
{
.compatible = "amlogic,meson-a1-pwrc",
.data = &meson_secure_a1_pwrc_data,
},
+ {
+ .compatible = "amlogic,meson-s4-pwrc",
+ .data = &meson_secure_s4_pwrc_data,
+ },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, meson_secure_pwrc_match_table);
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 2/2] soc: s4: Add support for power domains controller
@ 2022-03-02 6:55 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree; +Cc: Shunzhou Jiang
Add support s4 Power controller. In s4, power control
registers are in secure domain, and should be accessed by smc.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
drivers/soc/amlogic/meson-secure-pwrc.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/drivers/soc/amlogic/meson-secure-pwrc.c b/drivers/soc/amlogic/meson-secure-pwrc.c
index 59bd195fa9c9..a10a417a87db 100644
--- a/drivers/soc/amlogic/meson-secure-pwrc.c
+++ b/drivers/soc/amlogic/meson-secure-pwrc.c
@@ -11,6 +11,7 @@
#include <linux/platform_device.h>
#include <linux/pm_domain.h>
#include <dt-bindings/power/meson-a1-power.h>
+#include <dt-bindings/power/meson-s4-power.h>
#include <linux/arm-smccc.h>
#include <linux/firmware/meson/meson_sm.h>
#include <linux/module.h>
@@ -119,6 +120,18 @@ static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = {
SEC_PD(RSA, 0),
};
+static struct meson_secure_pwrc_domain_desc s4_pwrc_domains[] = {
+ SEC_PD(S4_DOS_HEVC, 0),
+ SEC_PD(S4_DOS_VDEC, 0),
+ SEC_PD(S4_VPU_HDMI, 0),
+ SEC_PD(S4_USB_COMB, 0),
+ SEC_PD(S4_GE2D, 0),
+ /* ETH is for ethernet online wakeup, and should be always on */
+ SEC_PD(S4_ETH, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(S4_DEMOD, 0),
+ SEC_PD(S4_AUDIO, 0),
+};
+
static int meson_secure_pwrc_probe(struct platform_device *pdev)
{
int i;
@@ -187,11 +200,20 @@ static struct meson_secure_pwrc_domain_data meson_secure_a1_pwrc_data = {
.count = ARRAY_SIZE(a1_pwrc_domains),
};
+static struct meson_secure_pwrc_domain_data meson_secure_s4_pwrc_data = {
+ .domains = s4_pwrc_domains,
+ .count = ARRAY_SIZE(s4_pwrc_domains),
+};
+
static const struct of_device_id meson_secure_pwrc_match_table[] = {
{
.compatible = "amlogic,meson-a1-pwrc",
.data = &meson_secure_a1_pwrc_data,
},
+ {
+ .compatible = "amlogic,meson-s4-pwrc",
+ .data = &meson_secure_s4_pwrc_data,
+ },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, meson_secure_pwrc_match_table);
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 2/2] soc: s4: Add support for power domains controller
@ 2022-03-02 6:55 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:55 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree; +Cc: Shunzhou Jiang
Add support s4 Power controller. In s4, power control
registers are in secure domain, and should be accessed by smc.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
drivers/soc/amlogic/meson-secure-pwrc.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/drivers/soc/amlogic/meson-secure-pwrc.c b/drivers/soc/amlogic/meson-secure-pwrc.c
index 59bd195fa9c9..a10a417a87db 100644
--- a/drivers/soc/amlogic/meson-secure-pwrc.c
+++ b/drivers/soc/amlogic/meson-secure-pwrc.c
@@ -11,6 +11,7 @@
#include <linux/platform_device.h>
#include <linux/pm_domain.h>
#include <dt-bindings/power/meson-a1-power.h>
+#include <dt-bindings/power/meson-s4-power.h>
#include <linux/arm-smccc.h>
#include <linux/firmware/meson/meson_sm.h>
#include <linux/module.h>
@@ -119,6 +120,18 @@ static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = {
SEC_PD(RSA, 0),
};
+static struct meson_secure_pwrc_domain_desc s4_pwrc_domains[] = {
+ SEC_PD(S4_DOS_HEVC, 0),
+ SEC_PD(S4_DOS_VDEC, 0),
+ SEC_PD(S4_VPU_HDMI, 0),
+ SEC_PD(S4_USB_COMB, 0),
+ SEC_PD(S4_GE2D, 0),
+ /* ETH is for ethernet online wakeup, and should be always on */
+ SEC_PD(S4_ETH, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(S4_DEMOD, 0),
+ SEC_PD(S4_AUDIO, 0),
+};
+
static int meson_secure_pwrc_probe(struct platform_device *pdev)
{
int i;
@@ -187,11 +200,20 @@ static struct meson_secure_pwrc_domain_data meson_secure_a1_pwrc_data = {
.count = ARRAY_SIZE(a1_pwrc_domains),
};
+static struct meson_secure_pwrc_domain_data meson_secure_s4_pwrc_data = {
+ .domains = s4_pwrc_domains,
+ .count = ARRAY_SIZE(s4_pwrc_domains),
+};
+
static const struct of_device_id meson_secure_pwrc_match_table[] = {
{
.compatible = "amlogic,meson-a1-pwrc",
.data = &meson_secure_a1_pwrc_data,
},
+ {
+ .compatible = "amlogic,meson-s4-pwrc",
+ .data = &meson_secure_s4_pwrc_data,
+ },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, meson_secure_pwrc_match_table);
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread* Re: [PATCH V5 2/2] soc: s4: Add support for power domains controller
2022-03-02 6:55 ` Shunzhou Jiang
(?)
@ 2022-03-02 19:56 ` Kevin Hilman
-1 siblings, 0 replies; 46+ messages in thread
From: Kevin Hilman @ 2022-03-02 19:56 UTC (permalink / raw)
To: Shunzhou Jiang, linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang
Hi Shuzhou,
Shunzhou Jiang <shunzhou.jiang@amlogic.com> writes:
> Add support s4 Power controller. In s4, power control
> registers are in secure domain, and should be accessed by smc.
>
> Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Please investigate what is going on with your mailer. You sent 6 copies
of the identical V5 series yesterday and 8 more copies of exactly the
same thing today.
You also did not summarize the changes in V5 from the previous
versions (e.g. removing some of the always-on domains.)
Please collect the acks/reviews you've received and send V6 and
summarize in the cover letter the changes made from pervious versions.
Also please send a single copy of the V6 series. :)
Kevin
^ permalink raw reply [flat|nested] 46+ messages in thread
* Re: [PATCH V5 2/2] soc: s4: Add support for power domains controller
@ 2022-03-02 19:56 ` Kevin Hilman
0 siblings, 0 replies; 46+ messages in thread
From: Kevin Hilman @ 2022-03-02 19:56 UTC (permalink / raw)
To: Shunzhou Jiang, linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang
Hi Shuzhou,
Shunzhou Jiang <shunzhou.jiang@amlogic.com> writes:
> Add support s4 Power controller. In s4, power control
> registers are in secure domain, and should be accessed by smc.
>
> Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Please investigate what is going on with your mailer. You sent 6 copies
of the identical V5 series yesterday and 8 more copies of exactly the
same thing today.
You also did not summarize the changes in V5 from the previous
versions (e.g. removing some of the always-on domains.)
Please collect the acks/reviews you've received and send V6 and
summarize in the cover letter the changes made from pervious versions.
Also please send a single copy of the V6 series. :)
Kevin
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 46+ messages in thread
* Re: [PATCH V5 2/2] soc: s4: Add support for power domains controller
@ 2022-03-02 19:56 ` Kevin Hilman
0 siblings, 0 replies; 46+ messages in thread
From: Kevin Hilman @ 2022-03-02 19:56 UTC (permalink / raw)
To: Shunzhou Jiang, linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang
Hi Shuzhou,
Shunzhou Jiang <shunzhou.jiang@amlogic.com> writes:
> Add support s4 Power controller. In s4, power control
> registers are in secure domain, and should be accessed by smc.
>
> Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Please investigate what is going on with your mailer. You sent 6 copies
of the identical V5 series yesterday and 8 more copies of exactly the
same thing today.
You also did not summarize the changes in V5 from the previous
versions (e.g. removing some of the always-on domains.)
Please collect the acks/reviews you've received and send V6 and
summarize in the cover letter the changes made from pervious versions.
Also please send a single copy of the V6 series. :)
Kevin
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 6:01 Shunzhou Jiang
2022-03-02 6:01 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:01 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree; +Cc: Shunzhou Jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 6:01 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 6:01 ` Shunzhou Jiang
@ 2022-03-02 6:01 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:01 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 6:01 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:01 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 6:01 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 6:01 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic, devicetree
Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 5:43 Shunzhou Jiang
2022-03-02 5:43 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 5:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 5:43 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
@ 2022-03-02 5:43 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 5:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 5:43 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 5:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 3:39 Shunzhou Jiang
2022-03-02 3:39 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:39 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 3:39 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
@ 2022-03-02 3:39 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:39 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 3:39 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:39 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 3:09 Shunzhou Jiang
2022-03-02 3:09 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:09 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic
Cc: linux-kernel, devicetree, narmstrong, khilman, jbrunet,
martin.blumenstingl, Shunzhou Jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 3:09 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 3:09 ` Shunzhou Jiang
@ 2022-03-02 3:09 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:09 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic
Cc: linux-kernel, devicetree, narmstrong, khilman, jbrunet,
martin.blumenstingl, Shunzhou Jiang
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 3:09 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:09 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic
Cc: linux-kernel, devicetree, narmstrong, khilman, jbrunet,
martin.blumenstingl, Shunzhou Jiang
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 3:09 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:09 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic
Cc: linux-kernel, devicetree, narmstrong, khilman, jbrunet,
martin.blumenstingl, Shunzhou Jiang
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 3:05 Shunzhou Jiang
2022-03-02 3:05 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:05 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 3:05 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
@ 2022-03-02 3:05 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:05 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 3:05 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 3:05 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: Shunzhou Jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 2:38 Shunzhou Jiang
2022-03-02 2:38 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 2:38 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: shunzhou.jiang
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 2:38 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
@ 2022-03-02 2:38 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 2:38 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: shunzhou.jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 2:38 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 2:38 UTC (permalink / raw)
To: linux-arm-kernel, linux-amlogic; +Cc: shunzhou.jiang, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-02 2:22 Shunzhou Jiang
2022-03-02 2:22 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 2:22 UTC (permalink / raw)
To: shunzhou.jiang; +Cc: linux-arm-kernel, linux-amlogic
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-02 2:22 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
@ 2022-03-02 2:22 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 2:22 UTC (permalink / raw)
To: shunzhou.jiang; +Cc: linux-arm-kernel, linux-amlogic, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-02 2:22 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-02 2:22 UTC (permalink / raw)
To: shunzhou.jiang; +Cc: linux-arm-kernel, linux-amlogic, Martin Blumenstingl
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-01 1:58 Shunzhou Jiang
2022-03-01 1:58 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:58 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-01 1:58 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-01 1:58 ` Shunzhou Jiang
@ 2022-03-01 1:58 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:58 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-01 1:58 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:58 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-01 1:58 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:58 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add reviewed owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-01 1:52 Shunzhou Jiang
2022-03-01 1:52 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:52 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-01 1:52 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-01 1:52 ` Shunzhou Jiang
@ 2022-03-01 1:52 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:52 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add review owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-01 1:52 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:52 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add review owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-01 1:52 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:52 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
V2->V3: add power domain always on reason
V3->V4: clear vpu and usb power domaon always on
V4->V5: add review owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-03-01 1:48 Shunzhou Jiang
2022-03-01 1:48 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:48 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-03-01 1:48 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-01 1:48 ` Shunzhou Jiang
@ 2022-03-01 1:48 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:48 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
v2->V3: add power domain always on reason
v3->V4: clear vpu and usb power domaon always on
V4->v5: add review owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-01 1:48 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:48 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
v2->V3: add power domain always on reason
v3->V4: clear vpu and usb power domaon always on
V4->v5: add review owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-03-01 1:48 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-03-01 1:48 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
V1->V2: fix spelling error, patchset use cover-letter
v2->V3: add power domain always on reason
v3->V4: clear vpu and usb power domaon always on
V4->v5: add review owner in patchset
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-02-28 3:35 Shunzhou Jiang
2022-02-28 3:35 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-02-28 3:35 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-02-28 3:35 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-02-28 3:35 ` Shunzhou Jiang
@ 2022-02-28 3:35 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-02-28 3:35 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-02-28 3:35 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-02-28 3:35 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-02-28 3:35 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-02-28 3:35 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, devicetree,
narmstrong, khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread
* [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver
@ 2022-02-28 3:28 Shunzhou Jiang
2022-02-28 3:28 ` Shunzhou Jiang
0 siblings, 1 reply; 46+ messages in thread
From: Shunzhou Jiang @ 2022-02-28 3:28 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, narmstrong,
khilman, jbrunet, martin.blumenstingl, jianxin.pan
This patchset adds Power controller driver support for Meson-S4 SoC
Likes Meson-A1, the power domains register only can access in secure world
Shunzhou Jiang (2):
dt-bindings: power: add Amlogic s4 power domains bindings
soc: s4: Add support for power domains controller
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
drivers/soc/amlogic/meson-secure-pwrc.c | 22 +++++++++++++++++++
include/dt-bindings/power/meson-s4-power.h | 19 ++++++++++++++++
3 files changed, 43 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
base-commit: 3448a018ded03ccd4093d6675f4a39eb2d1a18ef
--
2.34.1
^ permalink raw reply [flat|nested] 46+ messages in thread
* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
2022-02-28 3:28 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-02-28 3:28 ` Shunzhou Jiang
@ 2022-02-28 3:28 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-02-28 3:28 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, narmstrong,
khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-02-28 3:28 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-02-28 3:28 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, narmstrong,
khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 46+ messages in thread* [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings
@ 2022-02-28 3:28 ` Shunzhou Jiang
0 siblings, 0 replies; 46+ messages in thread
From: Shunzhou Jiang @ 2022-02-28 3:28 UTC (permalink / raw)
To: shunzhou.jiang
Cc: linux-arm-kernel, linux-amlogic, linux-kernel, narmstrong,
khilman, jbrunet, martin.blumenstingl, jianxin.pan
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/meson-s4-power.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index 5dae04d2936c..7657721a4e96 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,13 +12,14 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
- Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
of secure-monitor.
properties:
compatible:
enum:
- amlogic,meson-a1-pwrc
+ - amlogic,meson-s4-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h
new file mode 100644
index 000000000000..462dd2cb938b
--- /dev/null
+++ b/include/dt-bindings/power/meson-s4-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2021 Amlogic, Inc.
+ * Author: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_S4_POWER_H
+#define _DT_BINDINGS_MESON_S4_POWER_H
+
+#define PWRC_S4_DOS_HEVC_ID 0
+#define PWRC_S4_DOS_VDEC_ID 1
+#define PWRC_S4_VPU_HDMI_ID 2
+#define PWRC_S4_USB_COMB_ID 3
+#define PWRC_S4_GE2D_ID 4
+#define PWRC_S4_ETH_ID 5
+#define PWRC_S4_DEMOD_ID 6
+#define PWRC_S4_AUDIO_ID 7
+
+#endif
--
2.34.1
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 46+ messages in thread
end of thread, other threads:[~2022-03-02 19:57 UTC | newest]
Thread overview: 46+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-03-02 6:55 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 6:55 ` Shunzhou Jiang
2022-03-02 6:55 ` Shunzhou Jiang
2022-03-02 6:55 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-02 6:55 ` Shunzhou Jiang
2022-03-02 6:55 ` Shunzhou Jiang
2022-03-02 17:54 ` Rob Herring
2022-03-02 17:54 ` Rob Herring
2022-03-02 17:54 ` Rob Herring
2022-03-02 6:55 ` [PATCH V5 2/2] soc: s4: Add support for power domains controller Shunzhou Jiang
2022-03-02 6:55 ` Shunzhou Jiang
2022-03-02 6:55 ` Shunzhou Jiang
2022-03-02 19:56 ` Kevin Hilman
2022-03-02 19:56 ` Kevin Hilman
2022-03-02 19:56 ` Kevin Hilman
-- strict thread matches above, loose matches on Subject: below --
2022-03-02 6:01 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 6:01 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-02 6:01 ` Shunzhou Jiang
2022-03-02 6:01 ` Shunzhou Jiang
2022-03-02 5:43 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 5:43 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-02 5:43 ` Shunzhou Jiang
2022-03-02 3:39 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 3:39 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-02 3:39 ` Shunzhou Jiang
2022-03-02 3:09 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 3:09 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-02 3:09 ` Shunzhou Jiang
2022-03-02 3:09 ` Shunzhou Jiang
2022-03-02 3:05 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 3:05 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-02 3:05 ` Shunzhou Jiang
2022-03-02 2:38 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 2:38 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-02 2:38 ` Shunzhou Jiang
2022-03-02 2:22 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-02 2:22 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-02 2:22 ` Shunzhou Jiang
2022-03-01 1:58 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-01 1:58 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-01 1:58 ` Shunzhou Jiang
2022-03-01 1:58 ` Shunzhou Jiang
2022-03-01 1:52 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-01 1:52 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-01 1:52 ` Shunzhou Jiang
2022-03-01 1:52 ` Shunzhou Jiang
2022-03-01 1:48 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-03-01 1:48 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-03-01 1:48 ` Shunzhou Jiang
2022-03-01 1:48 ` Shunzhou Jiang
2022-02-28 3:35 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-02-28 3:35 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-02-28 3:35 ` Shunzhou Jiang
2022-02-28 3:35 ` Shunzhou Jiang
2022-02-28 3:28 [PATCH V5 0/2] Power: meson-s4: add s4 power domain driver Shunzhou Jiang
2022-02-28 3:28 ` [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Shunzhou Jiang
2022-02-28 3:28 ` Shunzhou Jiang
2022-02-28 3:28 ` Shunzhou Jiang
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