diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-05 15:46:37 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-05 15:46:37 -0700 |
commit | 2bf73dd61a84cdf27e49f48e08739af6ba70ace1 (patch) | |
tree | 225876ce1530ba6c3a96621a531f47e963fee691 /Documentation/devicetree/bindings/ata | |
parent | d2b150d0647e055d7a71b1c33140280550b27dd6 (diff) | |
parent | 9dfbff16b422a4bac7ad309847c7bc5d65653392 (diff) |
Merge tag 'tags/cleanup2-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC late cleanups from Arnd Bergmann:
"These could not be part of the first cleanup branch, because they
either came too late in the cycle, or they have dependencies on other
branches. Important changes are:
- The integrator platform is almost multiplatform capable after some
reorganization (Linus Walleij)
- Minor cleanups on Zynq (Michal Simek)
- Lots of changes for Exynos and other Samsung platforms, including
further preparations for multiplatform support and the clocks
bindings are rearranged"
* tag 'tags/cleanup2-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
devicetree: fix newly added exynos sata bindings
ARM: EXYNOS: Fix compilation error in cpuidle.c
ARM: S5P64X0: Explicitly include linux/serial_s3c.h in mach/pm-core.h
ARM: EXYNOS: Remove hardware.h file
ARM: SAMSUNG: Remove hardware.h inclusion
ARM: S3C24XX: Remove invalid code from hardware.h
dt-bindings: clock: Move exynos-audss-clk.h to dt-bindings/clock
ARM: dts: Keep some essential LDOs enabled for arndale-octa board
ARM: dts: Disable MDMA1 node for arndale-octa board
ARM: S3C64XX: Fix build for implicit serial_s3c.h inclusion
serial: s3c: Fix build of header without serial_core.h preinclusion
ARM: EXYNOS: Allow wake-up using GIC interrupts
ARM: EXYNOS: Stop using legacy Samsung PM code
ARM: EXYNOS: Remove PM initcalls and useless indirection
ARM: EXYNOS: Fix abuse of CONFIG_PM
ARM: SAMSUNG: Move s3c_pm_check_* prototypes to plat/pm-common.h
ARM: SAMSUNG: Move common save/restore helpers to separate file
ARM: SAMSUNG: Move Samsung PM debug code into separate file
ARM: SAMSUNG: Consolidate PM debug functions
ARM: SAMSUNG: Use debug_ll_addr() to get UART base address
...
Diffstat (limited to 'Documentation/devicetree/bindings/ata')
-rw-r--r-- | Documentation/devicetree/bindings/ata/exynos-sata-phy.txt | 14 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/ata/exynos-sata.txt | 31 |
2 files changed, 22 insertions, 23 deletions
diff --git a/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt b/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt deleted file mode 100644 index 37824fac688e..000000000000 --- a/Documentation/devicetree/bindings/ata/exynos-sata-phy.txt +++ /dev/null @@ -1,14 +0,0 @@ -* Samsung SATA PHY Controller - -SATA PHY nodes are defined to describe on-chip SATA Physical layer controllers. -Each SATA PHY controller should have its own node. - -Required properties: -- compatible : compatible list, contains "samsung,exynos5-sata-phy" -- reg : <registers mapping> - -Example: - sata@ffe07000 { - compatible = "samsung,exynos5-sata-phy"; - reg = <0xffe07000 0x1000>; - }; diff --git a/Documentation/devicetree/bindings/ata/exynos-sata.txt b/Documentation/devicetree/bindings/ata/exynos-sata.txt index 0849f1025e34..cb48448247ea 100644 --- a/Documentation/devicetree/bindings/ata/exynos-sata.txt +++ b/Documentation/devicetree/bindings/ata/exynos-sata.txt @@ -4,14 +4,27 @@ SATA nodes are defined to describe on-chip Serial ATA controllers. Each SATA controller should have its own node. Required properties: -- compatible : compatible list, contains "samsung,exynos5-sata" -- interrupts : <interrupt mapping for SATA IRQ> -- reg : <registers mapping> -- samsung,sata-freq : <frequency in MHz> +- compatible : compatible list, contains "samsung,exynos5-sata" +- interrupts : <interrupt mapping for SATA IRQ> +- reg : <registers mapping> +- samsung,sata-freq : <frequency in MHz> +- phys : Must contain exactly one entry as specified + in phy-bindings.txt +- phy-names : Must be "sata-phy" + +Optional properties: +- clocks : Must contain an entry for each entry in clock-names. +- clock-names : Shall be "sata" for the external SATA bus clock, + and "sclk_sata" for the internal controller clock. Example: - sata@ffe08000 { - compatible = "samsung,exynos5-sata"; - reg = <0xffe08000 0x1000>; - interrupts = <115>; - }; + sata@122f0000 { + compatible = "snps,dwc-ahci"; + samsung,sata-freq = <66>; + reg = <0x122f0000 0x1ff>; + interrupts = <0 115 0>; + clocks = <&clock 277>, <&clock 143>; + clock-names = "sata", "sclk_sata"; + phys = <&sata_phy>; + phy-names = "sata-phy"; + }; |