* [PATCH v7 00/14] Move Hisilicon 6421v600 SPMI and USB drivers out of staging
@ 2021-01-29 15:03 Mauro Carvalho Chehab
2021-01-29 15:03 ` [PATCH v7 14/14] dts: hisilicon: add support for the PMIC found on Hikey 970 Mauro Carvalho Chehab
0 siblings, 1 reply; 2+ messages in thread
From: Mauro Carvalho Chehab @ 2021-01-29 15:03 UTC (permalink / raw)
To: Greg Kroah-Hartman, Lee Jones, Mark Brown, Vinod Koul
Cc: devel, devicetree, linux-kernel, Mayulong, Mauro Carvalho Chehab,
YueHaibing, Yu Chen, Liam Girdwood, Wei Xu,
Juan Antonio Aldea-Armenteros, Stephen Boyd, Rob Herring,
Christophe JAILLET, linux-arm-kernel, David Gow, Colin Ian King,
Kishon Vijay Abraham I, Alex Dewar, Dan Carpenter
Hi Greg/Mark/Lee/Vinod,
Another rebase , also the top of staging-testing,
This series contain the remaining patches for USB to start working,
except for a final DTS patch.
Patches 1 and 2 convert the SPMI and regulator
drivers to use regmap and simplifies the logic by using
regmap helpers.
Patches 3 to 9 address some issues pointed by Lee at the MFD driver.
I guess the best would be if Greg could apply both patches
also via the staging tree.
Patches 10 to 13 move the drivers and their corresponding
DT documentation bindings out of staging.
Patch 14 contains the DT which describes the regulator,
SPMI controller and MFD.
I'll submit the final patch with USB bindings after having
everything set (e.g. after 5.12-rc1).
Mauro Carvalho Chehab (14):
staging: hikey9xx: spmi driver: convert to regmap
staging: hikey9xx: hi6421v600-regulator: use some regmap helpers
staging: hikey9xx: hi6421-spmi-pmic: rename some vars
staging: hikey9xx: hi6421-spmi-pmic: cleanup probe code
staging: hikey9xx: hi6421-spmi-pmic: cleanup header file
staging: hikey9xx: hi6421-spmi-pmic: fix IRQ handler code
staging: hikey9xx: hi6421-spmi-pmic: cleanup IRQ handling code
staging: hikey9xx: hi6421-spmi-pmic: document registers
staging: hikey9xx: hi6421-spmi-pmic: update copyright notes
phy: phy-hi3670-usb3: move driver from staging into phy
spmi: hisi-spmi-controller: move driver from staging
mfd: hi6421-spmi-pmic: move driver from staging
regulator: hi6421v600-regulator: move it from staging
dts: hisilicon: add support for the PMIC found on Hikey 970
.../mfd/hisilicon,hi6421-spmi-pmic.yaml | 135 ++++
.../bindings/phy/hisilicon,hi3670-usb3.yaml | 73 ++
.../spmi/hisilicon,hisi-spmi-controller.yaml | 75 ++
MAINTAINERS | 24 +-
.../boot/dts/hisilicon/hi3670-hikey970.dts | 22 +-
.../boot/dts/hisilicon/hikey970-pmic.dtsi | 87 +++
drivers/mfd/Kconfig | 15 +
drivers/mfd/Makefile | 1 +
drivers/mfd/hi6421-spmi-pmic.c | 296 ++++++++
drivers/phy/hisilicon/Kconfig | 10 +
drivers/phy/hisilicon/Makefile | 1 +
drivers/phy/hisilicon/phy-hi3670-usb3.c | 668 ++++++++++++++++++
drivers/regulator/Kconfig | 8 +
drivers/regulator/Makefile | 1 +
drivers/regulator/hi6421v600-regulator.c | 299 ++++++++
drivers/spmi/Kconfig | 9 +
drivers/spmi/Makefile | 1 +
drivers/spmi/hisi-spmi-controller.c | 367 ++++++++++
drivers/staging/Kconfig | 2 -
drivers/staging/Makefile | 1 -
drivers/staging/hikey9xx/Kconfig | 50 --
drivers/staging/hikey9xx/Makefile | 7 -
drivers/staging/hikey9xx/TODO | 5 -
drivers/staging/hikey9xx/hi6421-spmi-pmic.c | 326 ---------
.../staging/hikey9xx/hi6421v600-regulator.c | 336 ---------
.../staging/hikey9xx/hisi-spmi-controller.c | 367 ----------
.../hikey9xx/hisilicon,hi6421-spmi-pmic.yaml | 135 ----
.../hisilicon,hisi-spmi-controller.yaml | 75 --
drivers/staging/hikey9xx/phy-hi3670-usb3.c | 668 ------------------
drivers/staging/hikey9xx/phy-hi3670-usb3.yaml | 73 --
include/linux/mfd/hi6421-spmi-pmic.h | 28 +-
31 files changed, 2072 insertions(+), 2093 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
create mode 100644 Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml
create mode 100644 Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
create mode 100644 arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi
create mode 100644 drivers/mfd/hi6421-spmi-pmic.c
create mode 100644 drivers/phy/hisilicon/phy-hi3670-usb3.c
create mode 100644 drivers/regulator/hi6421v600-regulator.c
create mode 100644 drivers/spmi/hisi-spmi-controller.c
delete mode 100644 drivers/staging/hikey9xx/Kconfig
delete mode 100644 drivers/staging/hikey9xx/Makefile
delete mode 100644 drivers/staging/hikey9xx/TODO
delete mode 100644 drivers/staging/hikey9xx/hi6421-spmi-pmic.c
delete mode 100644 drivers/staging/hikey9xx/hi6421v600-regulator.c
delete mode 100644 drivers/staging/hikey9xx/hisi-spmi-controller.c
delete mode 100644 drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml
delete mode 100644 drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml
delete mode 100644 drivers/staging/hikey9xx/phy-hi3670-usb3.c
delete mode 100644 drivers/staging/hikey9xx/phy-hi3670-usb3.yaml
--
2.29.2
_______________________________________________
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] 2+ messages in thread
* [PATCH v7 14/14] dts: hisilicon: add support for the PMIC found on Hikey 970
2021-01-29 15:03 [PATCH v7 00/14] Move Hisilicon 6421v600 SPMI and USB drivers out of staging Mauro Carvalho Chehab
@ 2021-01-29 15:03 ` Mauro Carvalho Chehab
0 siblings, 0 replies; 2+ messages in thread
From: Mauro Carvalho Chehab @ 2021-01-29 15:03 UTC (permalink / raw)
Cc: devicetree, Mauro Carvalho Chehab, linux-kernel, Wei Xu,
Rob Herring, linux-arm-kernel
Add a device tree for the HiSilicon 6421v600 SPMI PMIC, used
on HiKey970 board.
As we now have support for it, change the fixed regulators
used by the SD I/O to use the proper LDO supplies.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
.../boot/dts/hisilicon/hi3670-hikey970.dts | 22 +----
.../boot/dts/hisilicon/hikey970-pmic.dtsi | 87 +++++++++++++++++++
2 files changed, 90 insertions(+), 19 deletions(-)
create mode 100644 arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi
diff --git a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
index 7f9f9886c349..5e6d7b329771 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
@@ -12,6 +12,7 @@
#include "hi3670.dtsi"
#include "hikey970-pinctrl.dtsi"
+#include "hikey970-pmic.dtsi"
/ {
model = "HiKey970";
@@ -39,23 +40,6 @@ memory@0 {
reg = <0x0 0x0 0x0 0x0>;
};
- sd_1v8: regulator-1v8 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- sd_3v3: regulator-3v3 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
wlan_en: wlan-en-1-8v {
compatible = "regulator-fixed";
regulator-name = "wlan-en-regulator";
@@ -402,8 +386,8 @@ &dwmmc1 {
pinctrl-0 = <&sd_pmx_func
&sd_clk_cfg_func
&sd_cfg_func>;
- vmmc-supply = <&sd_3v3>;
- vqmmc-supply = <&sd_1v8>;
+ vmmc-supply = <&ldo16>;
+ vqmmc-supply = <&ldo9>;
status = "okay";
};
diff --git a/arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi b/arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi
new file mode 100644
index 000000000000..8cf45b962fea
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for Hi6421v600 SPMI PMIC used at the HiKey970 Development Board
+ *
+ * Copyright (C) 2020, Huawei Tech. Co., Ltd.
+ */
+
+#include <dt-bindings/spmi/spmi.h>
+
+/ {
+ spmi: spmi@fff24000 {
+ compatible = "hisilicon,kirin970-spmi-controller";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ status = "okay";
+ reg = <0x0 0xfff24000 0x0 0x1000>;
+ spmi-channel = <2>;
+
+ pmic: pmic@0 {
+ compatible = "hisilicon,hi6421-spmi";
+ reg = <0 SPMI_USID>;
+
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ gpios = <&gpio28 0 0>;
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ldo3: LDO3 {
+ regulator-name = "ldo3";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-boot-on;
+ };
+
+ ldo4: LDO4 { /* 40 PIN */
+ regulator-name = "ldo4";
+ regulator-min-microvolt = <1725000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-boot-on;
+ };
+
+ ldo9: LDO9 { /* SDCARD I/O */
+ regulator-name = "ldo9";
+ regulator-min-microvolt = <1750000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+
+ ldo15: LDO15 { /* UFS */
+ regulator-name = "ldo15";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+
+ ldo16: LDO16 { /* SD */
+ regulator-name = "ldo16";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ };
+
+ ldo17: LDO17 {
+ regulator-name = "ldo17";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo33: LDO33 { /* PEX8606 */
+ regulator-name = "ldo33";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+
+ ldo34: LDO34 { /* GPS AUX IN VDD */
+ regulator-name = "ldo34";
+ regulator-min-microvolt = <2600000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+ };
+ };
+};
--
2.29.2
_______________________________________________
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] 2+ messages in thread
end of thread, other threads:[~2021-01-29 15:05 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-01-29 15:03 [PATCH v7 00/14] Move Hisilicon 6421v600 SPMI and USB drivers out of staging Mauro Carvalho Chehab
2021-01-29 15:03 ` [PATCH v7 14/14] dts: hisilicon: add support for the PMIC found on Hikey 970 Mauro Carvalho Chehab
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).