Re: [PATCH v5 (RESEND) 3/7] spmi: hisi-spmi-controller: move driver from staging
From: Rob Herring <robh@kernel.org>
Date: 2021-03-26 21:12:00
Also in:
linux-staging, lkml
On Thu, Mar 25, 2021 at 07:05:35PM +0100, Mauro Carvalho Chehab wrote:
quoted hunk ↗ jump to hunk
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> --- .../spmi/hisilicon,hisi-spmi-controller.yaml | 71 ++++ MAINTAINERS | 7 + drivers/spmi/Kconfig | 9 + drivers/spmi/Makefile | 1 + drivers/spmi/hisi-spmi-controller.c | 367 ++++++++++++++++++ drivers/staging/hikey9xx/Kconfig | 11 - drivers/staging/hikey9xx/Makefile | 1 - .../staging/hikey9xx/hisi-spmi-controller.c | 367 ------------------ .../hisilicon,hisi-spmi-controller.yaml | 71 ---- 9 files changed, 455 insertions(+), 450 deletions(-) create mode 100644 Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml create mode 100644 drivers/spmi/hisi-spmi-controller.c delete mode 100644 drivers/staging/hikey9xx/hisi-spmi-controller.c delete mode 100644 drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yamldiff --git a/Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml b/Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml new file mode 100644 index 000000000000..6b755039a74c --- /dev/null +++ b/Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml@@ -0,0 +1,71 @@ +# 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 + drivers/staging/hikey9xx/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 + + spmi-channel:
Generic to SPMI or HiSilicon specific? Needs to be documented in the appropriate place and named appropriately.
+ $ref: /schemas/types.yaml#/definitions/uint32 + description: | + number of the Kirin 970 SPMI channel where the SPMI devices are connected. + +required: + - compatible + - reg + - spmi-channel + +patternProperties: + "@[0-9a-f]$":
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>;
+ spmi-channel = <2>;
+
+ pmic@0 {
+ reg = <0 0>;
+ /* pmic properties */
+ };
+ };
+ };