pwm: Changes for v4.15-rc1

The changes for this release include power management improvements for
 the pwm-img driver, support for the backup mode on pwm-atmel-tcb as well
 as support for more hardware with the R-Car and Mediatek drivers.
 
 To round things off there's a bit of cleanup for sunxi and stm32-lp.
 -----BEGIN PGP SIGNATURE-----
 
 iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAloVVScZHHRoaWVycnku
 cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoYitD/9e9MWl5VW4Bz6FHfh1uKNB
 cwdgTHj4JE/7LA/p2hP7Zzs5xx1Blyf3TDjr2LFB/C6tWVRfve8TN6y4L3Md6Rv/
 gdV2Sy9Hg02kMCiLyPihpFKx4aMoiiB3g0nygG5pC/etX6PB+mmH4XocnjpuHOGf
 s1f2JULEm2C1nfYqzmhGBTiiwSOAPMfPdhvGvS2ydrW5HoCYJ+tK3hnWXBJjYUyk
 R5zHr7blqT5f7FzA9Rx+5UY5vQlISwUfvdi/EHT7ighgF/dggaBWKuK+R0sCEhq1
 AdyrgEEJsXeh9XcCdfKveEJKu8I6zROYeBfrxeZr2Kzl2mTx6a3U0vviI0hLZSPh
 IrLyo3MnIVcTuZyII07jjM9KePnOYuDjjMc9qDP5QrNJHZI66Qf0f3wzg1QIIW5D
 +3LXFnlWH59fHwvb80vpSVgI0S9T76W2tLqQfM/pKdOiwYs+A10cQvTwvUHMTerl
 zHJ4DdEugLoZzJaZto29ilP7DygMjmDkFPh4z9f92d94JskXFfsEU3oSclggMXFy
 2xzAm5bNwLibBgwThXUVmP/rR3AFQXDGvjPPK1DIhQxjJb6gjgQNLOvPfgN+kx65
 kjc20jEpJxpnXk7y6kecLEEdxO/o/GdysfGfdk/BlOsBMV/BmVX0igpaal9fOqQp
 34P+xRbpnmuKU4E8TpT43w==
 =HLrm
 -----END PGP SIGNATURE-----

Merge tag 'pwm/for-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "The changes for this release include power management improvements for
  the pwm-img driver, support for the backup mode on pwm-atmel-tcb as
  well as support for more hardware with the R-Car and Mediatek drivers.

  To round things off there's a bit of cleanup for sunxi and stm32-lp"

* tag 'pwm/for-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
  pwm: stm32-lp: Remove pwm_is_enabled() check before calling pwm_disable()
  pwm: mediatek: Add MT2712/MT7622 support
  pwm: sunxi: Use of_device_get_match_data()
  pwm: atmel-tcb: Support backup mode
  dt-bindings: pwm: Add R-Car D3 device tree bindings
  pwm: img: Add runtime PM
  pwm: img: Add suspend / resume handling

Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt

@@ -9,6 +9,7 @@ Required Properties:
  - "renesas,pwm-r8a7794": for R-Car E2
  - "renesas,pwm-r8a7795": for R-Car H3
  - "renesas,pwm-r8a7796": for R-Car M3-W
+ - "renesas,pwm-r8a77995": for R-Car D3
 - reg: base address and length of the registers block for the PWM.
 - #pwm-cells: should be 2. See pwm.txt in this directory for a description of
   the cells format.