Commit a23867f1 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 

Pull libata updates from Tejun Heo:
 "Nothing too interesting.

  The biggest change is refcnting fix for ata_host - the bug is recent
  and can only be triggered on controller hotplug, so very few are
  hitting it.

  There also are a number of trivial license / error message changes and
  some hardware specific changes"

* 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (23 commits)
  ahci: imx: add the imx8qm ahci sata support
  libata: ensure host is free'd on error exit paths
  ata: ahci-platform: add reset control support
  ahci: imx: fix the build warning
  ata: add Amiga Gayle PATA controller driver
  ahci: imx: add the imx6qp ahci sata support
  ata: change Tegra124 to Tegra
  ata: ahci_tegra: Add AHCI support for Tegra210
  ata: ahci_tegra: disable DIPM
  ata: ahci_tegra: disable devslp for Tegra124
  ata: ahci_tegra: initialize regulators from soc struct
  ata: ahci_tegra: Update initialization sequence
  dt-bindings: Tegra210: add binding documentation
  libata: add refcounting to ata_host
  pata_bk3710: clarify license version and use SPDX header
  pata_falcon: clarify license version and use SPDX header
  pata_it821x: Delete an error message for a failed memory allocation in it821x_firmware_command()
  pata_macio: Delete an error message for a failed memory allocation in two functions
  pata_mpc52xx: Delete an error message for a failed memory allocation in mpc52xx_ata_probe()
  sata_dwc_460ex: Delete an error message for a failed memory allocation in sata_dwc_port_start()
  ...
parents ef1c4a6f 027fa4de

Documentation/devicetree/bindings/ata/ahci-platform.txt

+1 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ compatible: 
Optional properties:

- dma-coherent      : Present if dma operations are coherent

- clocks            : a list of phandle + clock specifier pairs

- resets            : a list of phandle + reset specifier pairs

- target-supply     : regulator for SATA target power

- phys              : reference to the SATA PHY node

- phy-names         : must be "sata-phy"

Documentation/devicetree/bindings/ata/imx-sata.txt

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ Required properties: 
- compatible : should be one of the following:

   - "fsl,imx53-ahci" for i.MX53 SATA controller

   - "fsl,imx6q-ahci" for i.MX6Q SATA controller

   - "fsl,imx6qp-ahci" for i.MX6QP SATA controller

- interrupts : interrupt mapping for SATA IRQ

- reg : registers mapping

- clocks : list of clock specifiers, must contain an entry for each

Documentation/devicetree/bindings/ata/nvidia,tegra124-ahci.txt

+24 −12
Original line number Diff line number Diff line 
Tegra124 SoC SATA AHCI controller

Tegra SoC SATA AHCI controller



Required properties :

- compatible : For Tegra124, must contain "nvidia,tegra124-ahci".  Otherwise,

  must contain '"nvidia,<chip>-ahci", "nvidia,tegra124-ahci"', where <chip>

  is tegra132.

- compatible : Must be one of:

  - Tegra124 : "nvidia,tegra124-ahci"

  - Tegra132 : "nvidia,tegra132-ahci", "nvidia,tegra124-ahci"

  - Tegra210 : "nvidia,tegra210-ahci"

- reg : Should contain 2 entries:

  - AHCI register set (SATA BAR5)

  - SATA register set
@@ -13,8 +14,6 @@ Required properties : 
- clock-names : Must include the following entries:

  - sata

  - sata-oob

  - cml1

  - pll_e

- resets : Must contain an entry for each entry in reset-names.

  See ../reset/reset.txt for details.

- reset-names : Must include the following entries:
@@ -24,9 +23,22 @@ Required properties : 
- phys : Must contain an entry for each entry in phy-names.

  See ../phy/phy-bindings.txt for details.

- phy-names : Must include the following entries:

  - For Tegra124 and Tegra132:

    - sata-phy : XUSB PADCTL SATA PHY

- For Tegra124 and Tegra132:

  - hvdd-supply : Defines the SATA HVDD regulator

  - vddio-supply : Defines the SATA VDDIO regulator

  - avdd-supply : Defines the SATA AVDD regulator

  - target-5v-supply : Defines the SATA 5V power regulator

  - target-12v-supply : Defines the SATA 12V power regulator



Optional properties:

- reg :

  - AUX register set

- clock-names :

  - cml1 :

    cml1 clock should be defined here if the PHY driver

    doesn't manage them. If it does, they should not be.

- phy-names :

  - For T210:

    - sata-phy

drivers/ata/Kconfig

+14 −2
Original line number Diff line number Diff line
@@ -211,10 +211,10 @@ config AHCI_SUNXI 
	  If unsure, say N.



config AHCI_TEGRA

	tristate "NVIDIA Tegra124 AHCI SATA support"

	tristate "NVIDIA Tegra AHCI SATA support"

	depends on ARCH_TEGRA

	help

	  This option enables support for the NVIDIA Tegra124 SoC's

	  This option enables support for the NVIDIA Tegra SoC's

	  onboard AHCI SATA.



	  If unsure, say N.
@@ -954,6 +954,18 @@ config PATA_FALCON 


	  If unsure, say N.



config PATA_GAYLE

	tristate "Amiga Gayle PATA support"

	depends on M68K && AMIGA

	help

	  This option enables support for the on-board IDE

	  interfaces on some Amiga models (A600, A1200,

	  A4000 and A4000T) and also for IDE interfaces on

	  the Zorro expansion bus (M-Tech E-Matrix 530

	  expansion card).



	  If unsure, say N.



config PATA_ISAPNP

	tristate "ISA Plug and Play PATA support"

	depends on ISAPNP

drivers/ata/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -97,6 +97,7 @@ obj-$(CONFIG_PATA_WINBOND) += pata_sl82c105.o 
# SFF PIO only

obj-$(CONFIG_PATA_CMD640_PCI)	+= pata_cmd640.o

obj-$(CONFIG_PATA_FALCON)	+= pata_falcon.o

obj-$(CONFIG_PATA_GAYLE)	+= pata_gayle.o

obj-$(CONFIG_PATA_ISAPNP)	+= pata_isapnp.o

obj-$(CONFIG_PATA_IXP4XX_CF)	+= pata_ixp4xx_cf.o

obj-$(CONFIG_PATA_MPIIX)	+= pata_mpiix.o

CRA Git | Maintained and supported by SUSTech CRA and CCSE