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authorOlof Johansson <olof@lixom.net>2016-11-18 16:17:45 -0800
committerOlof Johansson <olof@lixom.net>2016-11-18 16:17:45 -0800
commit78d375b97ea3ec2d9bcbda3e34d12681fa5e3499 (patch)
treece5bab45c0c3ec96dba257ccb98b1393ec0550d9 /Documentation/devicetree
parent555b2b5d254d60c8b7b8ec566d2f8226f2441a5e (diff)
parent7da33a37b48f11ffcb4a718f29a3d4552423fea1 (diff)
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Merge tag 'reset-for-4.10' of git://git.pengutronix.de/git/pza/linux into next/drivers
Reset controller changes for v4.10 - remove obsolete STiH41[56] platform support - add Oxford Semiconductor OX820 support - add reset index include files for OX810SE and OX820 - make drivers with boolean Kconfig options explicitly non-modular - allow shared pulsed resets via reset_control_reset, which in this case means that the reset must have been triggered once, but possibly earlier, after the function returns, and is never triggered again for the lifetime of the reset control * tag 'reset-for-4.10' of git://git.pengutronix.de/git/pza/linux: reset: allow using reset_control_reset with shared reset reset: lpc18xx: make it explicitly non-modular reset: zynq: make it explicitly non-modular reset: sunxi: make it explicitly non-modular reset: socfpga: make it explicitly non-modular reset: berlin: make it explicitly non-modular dt-bindings: reset: oxnas: Update for OX820 dt-bindings: reset: oxnas: Add include file with reset indexes reset: oxnas: Add OX820 support reset: sti: softreset: Remove obsolete platforms from dt binding doc. reset: sti: Remove STiH415/6 reset support Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/reset/oxnas,reset.txt44
-rw-r--r--Documentation/devicetree/bindings/reset/st,sti-softreset.txt8
2 files changed, 12 insertions, 40 deletions
diff --git a/Documentation/devicetree/bindings/reset/oxnas,reset.txt b/Documentation/devicetree/bindings/reset/oxnas,reset.txt
index 6f06db930030..d27ccb5d04fc 100644
--- a/Documentation/devicetree/bindings/reset/oxnas,reset.txt
+++ b/Documentation/devicetree/bindings/reset/oxnas,reset.txt
@@ -5,45 +5,19 @@ Please also refer to reset.txt in this directory for common reset
controller binding usage.
Required properties:
-- compatible: Should be "oxsemi,ox810se-reset"
+- compatible: For OX810SE, should be "oxsemi,ox810se-reset"
+ For OX820, should be "oxsemi,ox820-reset"
- #reset-cells: 1, see below
Parent node should have the following properties :
-- compatible: Should be "oxsemi,ox810se-sys-ctrl", "syscon", "simple-mfd"
+- compatible: For OX810SE, should be :
+ "oxsemi,ox810se-sys-ctrl", "syscon", "simple-mfd"
+ For OX820, should be :
+ "oxsemi,ox820-sys-ctrl", "syscon", "simple-mfd"
-For OX810SE, the indices are :
- - 0 : ARM
- - 1 : COPRO
- - 2 : Reserved
- - 3 : Reserved
- - 4 : USBHS
- - 5 : USBHSPHY
- - 6 : MAC
- - 7 : PCI
- - 8 : DMA
- - 9 : DPE
- - 10 : DDR
- - 11 : SATA
- - 12 : SATA_LINK
- - 13 : SATA_PHY
- - 14 : Reserved
- - 15 : NAND
- - 16 : GPIO
- - 17 : UART1
- - 18 : UART2
- - 19 : MISC
- - 20 : I2S
- - 21 : AHB_MON
- - 22 : UART3
- - 23 : UART4
- - 24 : SGDMA
- - 25 : Reserved
- - 26 : Reserved
- - 27 : Reserved
- - 28 : Reserved
- - 29 : Reserved
- - 30 : Reserved
- - 31 : BUS
+Reset indices are in dt-bindings include files :
+- For OX810SE: include/dt-bindings/reset/oxsemi,ox810se.h
+- For OX820: include/dt-bindings/reset/oxsemi,ox820.h
example:
diff --git a/Documentation/devicetree/bindings/reset/st,sti-softreset.txt b/Documentation/devicetree/bindings/reset/st,sti-softreset.txt
index 891a2fd85ed6..a21658f18fe6 100644
--- a/Documentation/devicetree/bindings/reset/st,sti-softreset.txt
+++ b/Documentation/devicetree/bindings/reset/st,sti-softreset.txt
@@ -15,15 +15,14 @@ Please refer to reset.txt in this directory for common reset
controller binding usage.
Required properties:
-- compatible: Should be "st,<chip>-softreset" example:
- "st,stih415-softreset" or "st,stih416-softreset";
+- compatible: Should be st,stih407-softreset";
- #reset-cells: 1, see below
example:
softreset: softreset-controller {
#reset-cells = <1>;
- compatible = "st,stih415-softreset";
+ compatible = "st,stih407-softreset";
};
@@ -42,5 +41,4 @@ example:
Macro definitions for the supported reset channels can be found in:
-include/dt-bindings/reset/stih415-resets.h
-include/dt-bindings/reset/stih416-resets.h
+include/dt-bindings/reset/stih407-resets.h