spmi: hisi-spmi-controller: move driver from staging

The Hisilicon 6421v600 SPMI driver is ready for mainstream.

So, move it from staging.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/35b9f9169889c1f4d51eff8bf2035450c9e02576.1624606660.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

7 files changed, 11 insertions, 86 deletions

diff --git a/drivers/spmi/Kconfig b/drivers/spmi/Kconfig
index a53bad541f1a..2874b6c26028 100644
--- a/drivers/spmi/Kconfig
+++ b/drivers/spmi/Kconfig
@@ -11,6 +11,15 @@ menuconfig SPMI
 
 if SPMI
 
+config SPMI_HISI3670
+	tristate "Hisilicon 3670 SPMI Controller"
+	select IRQ_DOMAIN_HIERARCHY
+	depends on HAS_IOMEM
+	help
+	  If you say yes to this option, support will be included for the
+	  built-in SPMI PMIC Arbiter interface on Hisilicon 3670
+	  processors.
+
 config SPMI_MSM_PMIC_ARB
 	tristate "Qualcomm MSM SPMI Controller (PMIC Arbiter)"
 	select IRQ_DOMAIN_HIERARCHY
diff --git a/drivers/spmi/Makefile b/drivers/spmi/Makefile
index 55a94cadeffe..6e092e6f290c 100644
--- a/drivers/spmi/Makefile
+++ b/drivers/spmi/Makefile
@@ -4,4 +4,5 @@
 #
 obj-$(CONFIG_SPMI)	+= spmi.o
 
+obj-$(CONFIG_SPMI_HISI3670)	+= hisi-spmi-controller.o
 obj-$(CONFIG_SPMI_MSM_PMIC_ARB)	+= spmi-pmic-arb.o
diff --git a/drivers/staging/hikey9xx/hisi-spmi-controller.c b/drivers/spmi/hisi-spmi-controller.c
index 5bd23262abd6..5bd23262abd6 100644
--- a/drivers/staging/hikey9xx/hisi-spmi-controller.c
+++ b/drivers/spmi/hisi-spmi-controller.c
diff --git a/drivers/staging/hikey9xx/Kconfig b/drivers/staging/hikey9xx/Kconfig
index 3ceda03f2864..9f53df9068fe 100644
--- a/drivers/staging/hikey9xx/Kconfig
+++ b/drivers/staging/hikey9xx/Kconfig
@@ -1,16 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 
-# to be placed at drivers/spmi
-config SPMI_HISI3670
-	tristate "Hisilicon 3670 SPMI Controller"
-	select IRQ_DOMAIN_HIERARCHY
-	depends on HAS_IOMEM
-	depends on SPMI
-	help
-	  If you say yes to this option, support will be included for the
-	  built-in SPMI PMIC Arbiter interface on Hisilicon 3670
-	  processors.
-
 # to be placed at drivers/mfd
 config MFD_HI6421_SPMI
 	tristate "HiSilicon Hi6421v600 SPMI PMU/Codec IC"
diff --git a/drivers/staging/hikey9xx/Makefile b/drivers/staging/hikey9xx/Makefile
index 42d486104525..e3108d7dd849 100644
--- a/drivers/staging/hikey9xx/Makefile
+++ b/drivers/staging/hikey9xx/Makefile
@@ -1,4 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 
-obj-$(CONFIG_SPMI_HISI3670)		+= hisi-spmi-controller.o
 obj-$(CONFIG_MFD_HI6421_SPMI)		+= hi6421-spmi-pmic.o
diff --git a/drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml b/drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml
index 3b23ad56b31a..d57316c57d7b 100644
--- a/drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml
+++ b/drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml
@@ -17,7 +17,7 @@ description: |
   node.
 
   The SPMI controller part is provided by
-  drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml.
+  Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
 
 properties:
   $nodename:
diff --git a/drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml b/drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml
deleted file mode 100644
index f882903769f9..000000000000
--- a/drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml
+++ /dev/null
@@ -1,73 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/spmi/hisilicon,hisi-spmi-controller.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: HiSilicon SPMI controller
-
-maintainers:
-  - Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
-
-description: |
-  The HiSilicon SPMI BUS controller is found on some Kirin-based designs.
-  It is a MIPI System Power Management (SPMI) controller.
-
-  The PMIC part is provided by
-  ./Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml.
-
-allOf:
-  - $ref: spmi.yaml#
-
-properties:
-
-  $nodename:
-    pattern: "spmi@[0-9a-f]"
-
-  compatible:
-    const: hisilicon,kirin970-spmi-controller
-
-  reg:
-    maxItems: 1
-
-  hisilicon,spmi-channel:
-    $ref: /schemas/types.yaml#/definitions/uint32
-    description: |
-      number of the Kirin 970 SPMI channel where the SPMI devices are connected.
-
-required:
-  - compatible
-  - reg
-  - hisilicon,spmi-channel
-
-patternProperties:
-  "@[0-9a-f]$":
-    type: object
-
-    description: |
-      PMIC properties, which are specific to the used SPMI PMIC device(s).
-      When used in combination with HiSilicon 6421v600, the properties
-      are documented at
-      drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml.
-
-unevaluatedProperties: false
-
-examples:
-  - |
-    bus {
-      #address-cells = <2>;
-      #size-cells = <2>;
-
-      spmi: spmi@fff24000 {
-        compatible = "hisilicon,kirin970-spmi-controller";
-        #address-cells = <2>;
-        #size-cells = <0>;
-        reg = <0x0 0xfff24000 0x0 0x1000>;
-        hisilicon,spmi-channel = <2>;
-
-        pmic@0 {
-          reg = <0 0>;
-          /* pmic properties */
-        };
-      };
-    };