[PATCH v3 1/5] reset: scmi: define LOG_CATEGORY

[PATCH v3 1/5] reset: scmi: define LOG_CATEGORY

[Patrick Delaunay]

Define LOG_CATEGORY to allow filtering with log command.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
---

(no changes since v1)

 drivers/reset/reset-scmi.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/reset/reset-scmi.c b/drivers/reset/reset-scmi.c
index 1bff8075ee..ca0135a420 100644
--- a/drivers/reset/reset-scmi.c
+++ b/drivers/reset/reset-scmi.c
@@ -2,6 +2,9 @@
 /*
  * Copyright (C) 2019-2020 Linaro Limited
  */
+
+#define LOG_CATEGORY UCLASS_RESET
+
 #include <common.h>
 #include <dm.h>
 #include <errno.h>
-- 
2.25.1

[PATCH v3 2/5] clk: scmi: define LOG_CATEGORY

[Patrick Delaunay]

Define LOG_CATEGORY to allow filtering with log command.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
---

(no changes since v1)

 drivers/clk/clk_scmi.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/clk_scmi.c b/drivers/clk/clk_scmi.c
index 93a4819501..9a0a6f6643 100644
--- a/drivers/clk/clk_scmi.c
+++ b/drivers/clk/clk_scmi.c
@@ -2,6 +2,9 @@
 /*
  * Copyright (C) 2019-2020 Linaro Limited
  */
+
+#define LOG_CATEGORY UCLASS_CLK
+
 #include <common.h>
 #include <clk-uclass.h>
 #include <dm.h>
-- 
2.25.1

[PATCH v3 3/5] power: regulator: scmi: define LOG_CATEGORY

[Patrick Delaunay]

Define LOG_CATEGORY to allow filtering with log command.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
---

(no changes since v1)

 drivers/power/regulator/scmi_regulator.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/power/regulator/scmi_regulator.c b/drivers/power/regulator/scmi_regulator.c
index b3142bf4e1..3ddeaf4adc 100644
--- a/drivers/power/regulator/scmi_regulator.c
+++ b/drivers/power/regulator/scmi_regulator.c
@@ -2,6 +2,9 @@
 /*
  * Copyright (C) 2020-2021 Linaro Limited
  */
+
+#define LOG_CATEGORY UCLASS_REGULATOR
+
 #include <common.h>
 #include <dm.h>
 #include <errno.h>
-- 
2.25.1

[PATCH v3 4/5] firmware: scmi: add configs to select the supported agents

[Patrick Delaunay]

Add two configs CONFIG_SCMI_AGENT_MAILBOX and CONFIG_SCMI_AGENT_SMCCC
to select the supported agents as all the agents are not supported.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
---

Changes in v3:
- add missing CONFIG_ header in makefile variable

Changes in v2:
- fix typo s/compatibble/compatible/
- add acked by Etienne Carriere for the series

 drivers/firmware/scmi/Kconfig  | 16 ++++++++++++++++
 drivers/firmware/scmi/Makefile |  4 ++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/drivers/firmware/scmi/Kconfig b/drivers/firmware/scmi/Kconfig
index c3a109beac..c33de87cd0 100644
--- a/drivers/firmware/scmi/Kconfig
+++ b/drivers/firmware/scmi/Kconfig
@@ -17,3 +17,19 @@ config SCMI_FIRMWARE
 	  based on message exchange. Messages can be exchange over tranport
 	  channels as a mailbox device or an Arm SMCCC service with some
 	  piece of identified shared memory.
+
+config SCMI_AGENT_MAILBOX
+	bool "Enable SCMI agent mailbox"
+	depends on SCMI_FIRMWARE && DM_MAILBOX
+	default y
+	help
+	  Enable the SCMI communication channel based on mailbox
+	  for compatible "arm,scmi".
+
+config SCMI_AGENT_SMCCC
+	bool "Enable SCMI agent SMCCC"
+	depends on SCMI_FIRMWARE && ARM_SMCCC
+	default y
+	help
+	  Enable the SCMI communication channel based on Arm SMCCC service for
+	  compatible "arm,scmi-smc".
diff --git a/drivers/firmware/scmi/Makefile b/drivers/firmware/scmi/Makefile
index 966475ec10..7d6f4df1de 100644
--- a/drivers/firmware/scmi/Makefile
+++ b/drivers/firmware/scmi/Makefile
@@ -1,5 +1,5 @@
 obj-y	+= scmi_agent-uclass.o
 obj-y	+= smt.o
-obj-$(CONFIG_ARM_SMCCC)		+= smccc_agent.o
-obj-$(CONFIG_DM_MAILBOX)	+= mailbox_agent.o
+obj-$(CONFIG_SCMI_AGENT_SMCCC)		+= smccc_agent.o
+obj-$(CONFIG_SCMI_AGENT_MAILBOX)	+= mailbox_agent.o
 obj-$(CONFIG_SANDBOX)		+= sandbox-scmi_agent.o sandbox-scmi_devices.o
-- 
2.25.1

[PATCH v3 5/5] stm32mp15: deactivate CONFIG_SCMI_AGENT_MAILBOX

[Patrick Delaunay]

Deactivate the SCMI agent mailbox which is not used on STM32MP15
platforms.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
---

(no changes since v1)

 configs/stm32mp15_defconfig         | 1 +
 configs/stm32mp15_trusted_defconfig | 1 +
 2 files changed, 2 insertions(+)

diff --git a/configs/stm32mp15_defconfig b/configs/stm32mp15_defconfig
index 701b1510c5..e4989efad1 100644
--- a/configs/stm32mp15_defconfig
+++ b/configs/stm32mp15_defconfig
@@ -75,6 +75,7 @@ CONFIG_FASTBOOT_MMC_USER_NAME="mmc1"
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
 CONFIG_FASTBOOT_CMD_OEM_PARTCONF=y
 CONFIG_FASTBOOT_CMD_OEM_BOOTBUS=y
+# CONFIG_SCMI_AGENT_MAILBOX is not set
 CONFIG_GPIO_HOG=y
 CONFIG_DM_HWSPINLOCK=y
 CONFIG_HWSPINLOCK_STM32=y
diff --git a/configs/stm32mp15_trusted_defconfig b/configs/stm32mp15_trusted_defconfig
index b4ed090e3f..a3d2a6e1b4 100644
--- a/configs/stm32mp15_trusted_defconfig
+++ b/configs/stm32mp15_trusted_defconfig
@@ -76,6 +76,7 @@ CONFIG_FASTBOOT_MMC_USER_NAME="mmc1"
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
 CONFIG_FASTBOOT_CMD_OEM_PARTCONF=y
 CONFIG_FASTBOOT_CMD_OEM_BOOTBUS=y
+# CONFIG_SCMI_AGENT_MAILBOX is not set
 CONFIG_GPIO_HOG=y
 CONFIG_DM_HWSPINLOCK=y
 CONFIG_HWSPINLOCK_STM32=y
-- 
2.25.1

Re: [PATCH v3 3/5] power: regulator: scmi: define LOG_CATEGORY

[Jaehoon Chung]

On 10/29/21 2:13 AM, Patrick Delaunay wrote:
> Define LOG_CATEGORY to allow filtering with log command.
> 
> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>

Best Regards,
Jaehoon Chung

> ---
> 
> (no changes since v1)
> 
>  drivers/power/regulator/scmi_regulator.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/power/regulator/scmi_regulator.c b/drivers/power/regulator/scmi_regulator.c
> index b3142bf4e1..3ddeaf4adc 100644
> --- a/drivers/power/regulator/scmi_regulator.c
> +++ b/drivers/power/regulator/scmi_regulator.c
> @@ -2,6 +2,9 @@
>  /*
>   * Copyright (C) 2020-2021 Linaro Limited
>   */
> +
> +#define LOG_CATEGORY UCLASS_REGULATOR
> +
>  #include <common.h>
>  #include <dm.h>
>  #include <errno.h>
> 

Re: [PATCH v3 1/5] reset: scmi: define LOG_CATEGORY

[Tom Rini]

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On Thu, Oct 28, 2021 at 07:13:12PM +0200, Patrick Delaunay wrote:

> Define LOG_CATEGORY to allow filtering with log command.
> 
> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

For the series, applied to u-boot/next, thanks!

-- 
Tom

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