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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-16 09:10:59 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-16 09:10:59 -0800
commit2bf16b7a73caf3435f782e4170cfe563675e10f9 (patch)
tree7f4c5b28a02f08c4d6fd69dd43db5872b07c20c4 /Documentation/devicetree
parentb9743042b3d31fed271ae19aee79dd86817904f0 (diff)
parentf13d1a8a801dae552ef495c84a223280586a9f67 (diff)
downloadlinux-2bf16b7a73caf3435f782e4170cfe563675e10f9.tar.bz2
Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc updates from Greg KH: "Here is the big set of char/misc and other driver subsystem patches for 4.15-rc1. There are small changes all over here, hyperv driver updates, pcmcia driver updates, w1 driver updats, vme driver updates, nvmem driver updates, and lots of other little one-off driver updates as well. The shortlog has the full details. All of these have been in linux-next for quite a while with no reported issues" * tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (90 commits) VME: Return -EBUSY when DMA list in use w1: keep balance of mutex locks and refcnts MAINTAINERS: Update VME subsystem tree. nvmem: sunxi-sid: add support for A64/H5's SID controller nvmem: imx-ocotp: Update module description nvmem: imx-ocotp: Enable i.MX7D OTP write support nvmem: imx-ocotp: Add i.MX7D timing write clock setup support nvmem: imx-ocotp: Move i.MX6 write clock setup to dedicated function nvmem: imx-ocotp: Add support for banked OTP addressing nvmem: imx-ocotp: Pass parameters via a struct nvmem: imx-ocotp: Restrict OTP write to IMX6 processors nvmem: uniphier: add UniPhier eFuse driver dt-bindings: nvmem: add description for UniPhier eFuse nvmem: set nvmem->owner to nvmem->dev->driver->owner if unset nvmem: qfprom: fix different address space warnings of sparse nvmem: mtk-efuse: fix different address space warnings of sparse nvmem: mtk-efuse: use stack for nvmem_config instead of malloc'ing it nvmem: imx-iim: use stack for nvmem_config instead of malloc'ing it thunderbolt: tb: fix use after free in tb_activate_pcie_devices MAINTAINERS: Add git tree for Thunderbolt development ...
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/nvmem/allwinner,sunxi-sid.txt1
-rw-r--r--Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt2
-rw-r--r--Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt22
-rw-r--r--Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt1
-rw-r--r--Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt20
-rw-r--r--Documentation/devicetree/bindings/nvmem/uniphier-efuse.txt49
6 files changed, 94 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/nvmem/allwinner,sunxi-sid.txt b/Documentation/devicetree/bindings/nvmem/allwinner,sunxi-sid.txt
index 081c49c0dac0..d69543701d5d 100644
--- a/Documentation/devicetree/bindings/nvmem/allwinner,sunxi-sid.txt
+++ b/Documentation/devicetree/bindings/nvmem/allwinner,sunxi-sid.txt
@@ -5,6 +5,7 @@ Required properties:
"allwinner,sun4i-a10-sid"
"allwinner,sun7i-a20-sid"
"allwinner,sun8i-h3-sid"
+ "allwinner,sun50i-a64-sid"
- reg: Should contain registers location and length
diff --git a/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt b/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt
index fafd85bd67a6..e3298e18de26 100644
--- a/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt
+++ b/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt
@@ -1,4 +1,4 @@
-= Amlogic eFuse device tree bindings =
+= Amlogic Meson GX eFuse device tree bindings =
Required properties:
- compatible: should be "amlogic,meson-gxbb-efuse"
diff --git a/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt b/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt
new file mode 100644
index 000000000000..a3c63954a1a4
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt
@@ -0,0 +1,22 @@
+Amlogic Meson6/Meson8/Meson8b efuse
+
+Required Properties:
+- compatible: depending on the SoC this should be one of:
+ - "amlogic,meson6-efuse"
+ - "amlogic,meson8-efuse"
+ - "amlogic,meson8b-efuse"
+- reg: base address and size of the efuse registers
+- clocks: a reference to the efuse core gate clock
+- clock-names: must be "core"
+
+All properties and sub-nodes as well as the consumer bindings
+defined in nvmem.txt in this directory are also supported.
+
+
+Example:
+ efuse: nvmem@0 {
+ compatible = "amlogic,meson8-efuse";
+ reg = <0x0 0x2000>;
+ clocks = <&clkc CLKID_EFUSE>;
+ clock-names = "core";
+ };
diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
index 1ff02afdc55a..60bec4782806 100644
--- a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
+++ b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
@@ -6,6 +6,7 @@ Required properties:
- "rockchip,rk3188-efuse" - for RK3188 SoCs.
- "rockchip,rk3228-efuse" - for RK3228 SoCs.
- "rockchip,rk3288-efuse" - for RK3288 SoCs.
+ - "rockchip,rk3368-efuse" - for RK3368 SoCs.
- "rockchip,rk3399-efuse" - for RK3399 SoCs.
- reg: Should contain the registers location and exact eFuse size
- clocks: Should be the clock id of eFuse
diff --git a/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt b/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt
new file mode 100644
index 000000000000..20bc49b49799
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.txt
@@ -0,0 +1,20 @@
+Device tree bindings for Low Power General Purpose Register found in i.MX6Q/D
+Secure Non-Volatile Storage.
+
+This DT node should be represented as a sub-node of a "syscon",
+"simple-mfd" node.
+
+Required properties:
+- compatible: should be one of the fallowing variants:
+ "fsl,imx6q-snvs-lpgpr" for Freescale i.MX6Q/D/DL/S
+ "fsl,imx6ul-snvs-lpgpr" for Freescale i.MX6UL
+
+Example:
+snvs: snvs@020cc000 {
+ compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd";
+ reg = <0x020cc000 0x4000>;
+
+ snvs_lpgpr: snvs-lpgpr {
+ compatible = "fsl,imx6q-snvs-lpgpr";
+ };
+};
diff --git a/Documentation/devicetree/bindings/nvmem/uniphier-efuse.txt b/Documentation/devicetree/bindings/nvmem/uniphier-efuse.txt
new file mode 100644
index 000000000000..eccf490d5a6d
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/uniphier-efuse.txt
@@ -0,0 +1,49 @@
+= UniPhier eFuse device tree bindings =
+
+This UniPhier eFuse must be under soc-glue.
+
+Required properties:
+- compatible: should be "socionext,uniphier-efuse"
+- reg: should contain the register location and length
+
+= Data cells =
+Are child nodes of efuse, bindings of which as described in
+bindings/nvmem/nvmem.txt
+
+Example:
+
+ soc-glue@5f900000 {
+ compatible = "socionext,uniphier-ld20-soc-glue-debug",
+ "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5f900000 0x2000>;
+
+ efuse@100 {
+ compatible = "socionext,uniphier-efuse";
+ reg = <0x100 0x28>;
+ };
+
+ efuse@200 {
+ compatible = "socionext,uniphier-efuse";
+ reg = <0x200 0x68>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /* Data cells */
+ usb_mon: usb-mon@54 {
+ reg = <0x54 0xc>;
+ };
+ };
+ };
+
+= Data consumers =
+Are device nodes which consume nvmem data cells.
+
+Example:
+
+ usb {
+ ...
+ nvmem-cells = <&usb_mon>;
+ nvmem-cell-names = "usb_mon";
+ }