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authorLinus Torvalds <torvalds@linux-foundation.org>2015-11-11 01:48:36 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-11 01:48:36 +0300
commita5e1d715a8d0696961d99d31d869aa522f1cad5a (patch)
treee89001ae08415360be9695c4f21548d0e07acaf9 /Documentation
parent64fd8c8a0ff421b47a879fbff5b82563b7fb82f5 (diff)
parentd3dc3df6330e4b4d799bef4aac6f934b5e726b1c (diff)
downloadlinux-a5e1d715a8d0696961d99d31d869aa522f1cad5a.tar.xz
Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Olof Johansson: "Again we have a sizable (but not huge) cleanup branch with a net delta of about -3k lines. Main contents here is: - A bunch of development/cleanup of a few PXA boards - Removal of bockw platforms on shmobile, since the platform has now gone completely multiplatform. Whee! - move of the 32kHz timer on OMAP to a proper timesource - Misc cleanup of older OMAP material (incl removal of one board file) - Switch over to new common PWM lookup support for several platforms There's also a handful of other cleanups across the tree, but the above are the major pieces" * tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (103 commits) ARM: OMAP3: hwmod data: Remove legacy mailbox data and addrs ARM: DRA7: hwmod data: Remove spinlock hwmod addrs ARM: OMAP4: hwmod data: Remove spinlock hwmod addrs ARM: DRA7/AM335x/AM437x: hwmod: Remove gpmc address space from hwmod data ARM: Remove __ref on hotplug cpu die path ARM: Remove open-coded version of IRQCHIP_DECLARE arm: omap2: board-generic: use omap4_local_timer_init for AM437x ARM: DRA7/AM335x/AM437x: hwmod: Remove elm address space from hwmod data ARM: OMAP: Remove duplicated operand in OR operation clocksource: ti-32k: make it depend on GENERIC_CLOCKSOURCE ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode ARM: pxa: raumfeld: make some variables static ARM: OMAP: Change all cpu_is_* occurences to soc_is_* for id.c ARM: OMAP2+: Rename cpu_is macros to soc_is arm: omap2: timer: limit hwmod usage to non-DT boots arm: omap2+: select 32k clocksource driver clocksource: add TI 32.768 Hz counter driver arm: omap2: timer: rename omap_sync32k_timer_init() arm: omap2: timer: always call clocksource_of_init() when DT arm: omap2: timer: move realtime_counter_init() around ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/arm/shmobile.txt6
-rw-r--r--Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt6
-rw-r--r--Documentation/spi/pxa2xx6
3 files changed, 3 insertions, 15 deletions
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index c4f19b2e7dd9..2b9cb62838f2 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -39,8 +39,6 @@ Boards:
compatible = "renesas,armadillo800eva"
- BOCK-W
compatible = "renesas,bockw", "renesas,r8a7778"
- - BOCK-W - Reference Device Tree Implementation
- compatible = "renesas,bockw-reference", "renesas,r8a7778"
- Genmai (RTK772100BC00000BR)
compatible = "renesas,genmai", "renesas,r7s72100"
- Gose
@@ -57,7 +55,3 @@ Boards:
compatible = "renesas,lager", "renesas,r8a7790"
- Marzen
compatible = "renesas,marzen", "renesas,r8a7779"
-
-Note: Reference Device Tree Implementations are temporary implementations
- to ease the migration from platform devices to Device Tree, and are
- intended to be removed in the future.
diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt b/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
index c64b7925cd09..9f78e6c82740 100644
--- a/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt
@@ -24,9 +24,9 @@ Required properties:
Optional properties:
- interrupts: Must contain a list of interrupt specifiers for memory
controller interrupts, if available.
- - interrupts-names: Must contain a list of interrupt names corresponding to
- the interrupts in the interrupts property, if available.
- Valid interrupt names are:
+ - interrupt-names: Must contain a list of interrupt names corresponding to
+ the interrupts in the interrupts property, if available.
+ Valid interrupt names are:
- "sec" (secure interrupt)
- "temp" (normal (temperature) interrupt)
- power-domains: Must contain a reference to the PM domain that the memory
diff --git a/Documentation/spi/pxa2xx b/Documentation/spi/pxa2xx
index 3352f97430e4..13a0b7fb192f 100644
--- a/Documentation/spi/pxa2xx
+++ b/Documentation/spi/pxa2xx
@@ -22,15 +22,10 @@ Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a
found in include/linux/spi/pxa2xx_spi.h:
struct pxa2xx_spi_master {
- u32 clock_enable;
u16 num_chipselect;
u8 enable_dma;
};
-The "pxa2xx_spi_master.clock_enable" field is used to enable/disable the
-corresponding SSP peripheral block in the "Clock Enable Register (CKEN"). See
-the "PXA2xx Developer Manual" section "Clocks and Power Management".
-
The "pxa2xx_spi_master.num_chipselect" field is used to determine the number of
slave device (chips) attached to this SPI master.
@@ -57,7 +52,6 @@ static struct resource pxa_spi_nssp_resources[] = {
};
static struct pxa2xx_spi_master pxa_nssp_master_info = {
- .clock_enable = CKEN_NSSP, /* NSSP Peripheral clock */
.num_chipselect = 1, /* Matches the number of chips attached to NSSP */
.enable_dma = 1, /* Enables NSSP DMA */
};