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Message-Id: <20230711142056.751590-1-ulf.hansson@linaro.org>
Date: Tue, 11 Jul 2023 16:20:56 +0200
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>
Cc: Ulf Hansson <ulf.hansson@...aro.org>, linux-pm@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Florian Fainelli <florian.fainelli@...adcom.com>,
Ray Jui <rjui@...adcom.com>,
Scott Branden <sbranden@...adcom.com>,
linux-mips@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org
Subject: [PATCH v2 05/18] soc: bcm: Move power-domain drivers to the genpd dir
To simplify with maintenance let's move the bcm power-domain drivers to the
new genpd directory. Going forward, patches are intended to be managed
through a separate git tree, according to MAINTAINERS.
While moving the drivers, we end up with a directory for bcm63xx that only
contains a Kconfig file, which seems a bit silly. Let's therefore also move
the Kconfig options into the Kconfig file a directory above, as it allows
us to drop the directory too.
Cc: Florian Fainelli <florian.fainelli@...adcom.com>
Cc: Ray Jui <rjui@...adcom.com>
Cc: Scott Branden <sbranden@...adcom.com>
Cc: <linux-mips@...r.kernel.org>
Cc: <linux-rpi-kernel@...ts.infradead.org>
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
---
MAINTAINERS | 4 ++--
drivers/genpd/Makefile | 1 +
drivers/genpd/bcm/Makefile | 5 +++++
.../{soc/bcm/bcm63xx => genpd/bcm}/bcm-pmb.c | 0
drivers/{soc => genpd}/bcm/bcm2835-power.c | 0
.../bcm/bcm63xx => genpd/bcm}/bcm63xx-power.c | 0
.../{soc => genpd}/bcm/raspberrypi-power.c | 0
drivers/soc/bcm/Kconfig | 22 ++++++++++++++++++-
drivers/soc/bcm/Makefile | 3 ---
drivers/soc/bcm/bcm63xx/Kconfig | 21 ------------------
drivers/soc/bcm/bcm63xx/Makefile | 3 ---
11 files changed, 29 insertions(+), 30 deletions(-)
create mode 100644 drivers/genpd/bcm/Makefile
rename drivers/{soc/bcm/bcm63xx => genpd/bcm}/bcm-pmb.c (100%)
rename drivers/{soc => genpd}/bcm/bcm2835-power.c (100%)
rename drivers/{soc/bcm/bcm63xx => genpd/bcm}/bcm63xx-power.c (100%)
rename drivers/{soc => genpd}/bcm/raspberrypi-power.c (100%)
delete mode 100644 drivers/soc/bcm/bcm63xx/Kconfig
delete mode 100644 drivers/soc/bcm/bcm63xx/Makefile
diff --git a/MAINTAINERS b/MAINTAINERS
index caa221fd0c11..77629ab4a5f0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4009,7 +4009,7 @@ F: arch/mips/kernel/*bmips*
F: drivers/irqchip/irq-bcm63*
F: drivers/irqchip/irq-bcm7*
F: drivers/irqchip/irq-brcmstb*
-F: drivers/soc/bcm/bcm63xx
+F: drivers/genpd/bcm/bcm63xx-power.c
F: include/linux/bcm963xx_nvram.h
F: include/linux/bcm963xx_tag.h
@@ -4224,7 +4224,7 @@ R: Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>
L: linux-pm@...r.kernel.org
S: Maintained
T: git https://github.com/broadcom/stblinux.git
-F: drivers/soc/bcm/bcm63xx/bcm-pmb.c
+F: drivers/genpd/bcm/bcm-pmb.c
F: include/dt-bindings/soc/bcm-pmb.h
BROADCOM SPECIFIC AMBA DRIVER (BCMA)
diff --git a/drivers/genpd/Makefile b/drivers/genpd/Makefile
index 91d4a3808981..6b9e9fe907f3 100644
--- a/drivers/genpd/Makefile
+++ b/drivers/genpd/Makefile
@@ -2,3 +2,4 @@
obj-y += actions/
obj-y += amlogic/
obj-y += apple/
+obj-y += bcm/
diff --git a/drivers/genpd/bcm/Makefile b/drivers/genpd/bcm/Makefile
new file mode 100644
index 000000000000..6bfbe4e4db13
--- /dev/null
+++ b/drivers/genpd/bcm/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-$(CONFIG_BCM_PMB) += bcm-pmb.o
+obj-$(CONFIG_BCM2835_POWER) += bcm2835-power.o
+obj-$(CONFIG_BCM63XX_POWER) += bcm63xx-power.o
+obj-$(CONFIG_RASPBERRYPI_POWER) += raspberrypi-power.o
diff --git a/drivers/soc/bcm/bcm63xx/bcm-pmb.c b/drivers/genpd/bcm/bcm-pmb.c
similarity index 100%
rename from drivers/soc/bcm/bcm63xx/bcm-pmb.c
rename to drivers/genpd/bcm/bcm-pmb.c
diff --git a/drivers/soc/bcm/bcm2835-power.c b/drivers/genpd/bcm/bcm2835-power.c
similarity index 100%
rename from drivers/soc/bcm/bcm2835-power.c
rename to drivers/genpd/bcm/bcm2835-power.c
diff --git a/drivers/soc/bcm/bcm63xx/bcm63xx-power.c b/drivers/genpd/bcm/bcm63xx-power.c
similarity index 100%
rename from drivers/soc/bcm/bcm63xx/bcm63xx-power.c
rename to drivers/genpd/bcm/bcm63xx-power.c
diff --git a/drivers/soc/bcm/raspberrypi-power.c b/drivers/genpd/bcm/raspberrypi-power.c
similarity index 100%
rename from drivers/soc/bcm/raspberrypi-power.c
rename to drivers/genpd/bcm/raspberrypi-power.c
diff --git a/drivers/soc/bcm/Kconfig b/drivers/soc/bcm/Kconfig
index 24f92a6e882a..f96906795fa6 100644
--- a/drivers/soc/bcm/Kconfig
+++ b/drivers/soc/bcm/Kconfig
@@ -42,7 +42,27 @@ config SOC_BRCMSTB
If unsure, say N.
-source "drivers/soc/bcm/bcm63xx/Kconfig"
+config BCM_PMB
+ bool "Broadcom PMB (Power Management Bus) driver"
+ depends on ARCH_BCMBCA || (COMPILE_TEST && OF)
+ default ARCH_BCMBCA
+ select PM_GENERIC_DOMAINS if PM
+ help
+ This enables support for the Broadcom's PMB (Power Management Bus) that
+ is used for disabling and enabling SoC devices.
+
+if SOC_BCM63XX
+
+config BCM63XX_POWER
+ bool "BCM63xx power domain driver"
+ depends on BMIPS_GENERIC || (COMPILE_TEST && OF)
+ select PM_GENERIC_DOMAINS if PM
+ help
+ This enables support for the BCM63xx power domains controller on
+ BCM6318, BCM6328, BCM6362 and BCM63268 SoCs.
+
+endif # SOC_BCM63XX
+
source "drivers/soc/bcm/brcmstb/Kconfig"
endmenu
diff --git a/drivers/soc/bcm/Makefile b/drivers/soc/bcm/Makefile
index 0f0efa28d92b..32424b1032c7 100644
--- a/drivers/soc/bcm/Makefile
+++ b/drivers/soc/bcm/Makefile
@@ -1,5 +1,2 @@
# SPDX-License-Identifier: GPL-2.0-only
-obj-$(CONFIG_BCM2835_POWER) += bcm2835-power.o
-obj-$(CONFIG_RASPBERRYPI_POWER) += raspberrypi-power.o
-obj-y += bcm63xx/
obj-$(CONFIG_SOC_BRCMSTB) += brcmstb/
diff --git a/drivers/soc/bcm/bcm63xx/Kconfig b/drivers/soc/bcm/bcm63xx/Kconfig
deleted file mode 100644
index 355c34482076..000000000000
--- a/drivers/soc/bcm/bcm63xx/Kconfig
+++ /dev/null
@@ -1,21 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-if SOC_BCM63XX
-
-config BCM63XX_POWER
- bool "BCM63xx power domain driver"
- depends on BMIPS_GENERIC || (COMPILE_TEST && OF)
- select PM_GENERIC_DOMAINS if PM
- help
- This enables support for the BCM63xx power domains controller on
- BCM6318, BCM6328, BCM6362 and BCM63268 SoCs.
-
-endif # SOC_BCM63XX
-
-config BCM_PMB
- bool "Broadcom PMB (Power Management Bus) driver"
- depends on ARCH_BCMBCA || (COMPILE_TEST && OF)
- default ARCH_BCMBCA
- select PM_GENERIC_DOMAINS if PM
- help
- This enables support for the Broadcom's PMB (Power Management Bus) that
- is used for disabling and enabling SoC devices.
diff --git a/drivers/soc/bcm/bcm63xx/Makefile b/drivers/soc/bcm/bcm63xx/Makefile
deleted file mode 100644
index 557eed3d67bd..000000000000
--- a/drivers/soc/bcm/bcm63xx/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-obj-$(CONFIG_BCM63XX_POWER) += bcm63xx-power.o
-obj-$(CONFIG_BCM_PMB) += bcm-pmb.o
--
2.34.1
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