Merge tag 'pinctrl-v3.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pinctrl updates from Linus Walleij:
 "This is the bulk pin control changes for the v3.17 merge development
  cycle:

   - get rid of the .disable() callback from the driver callback vtable.

     This callback was abused and counterintuitive since a pin or group
     of pins can be said to always be in some setting, and never really
     disabled.  We now only enable a certain muxing, and move between
     some certain muxings, we never "disable" a mux setting

   - some janitorial moving the MSM, Samsung and Nomadik and drivers to
     their own subdirectories for a clearer view in the subsystem.  This
     will continue

   - kill off the use of the return value from gpiochip_remove(), this
     will be done in parallel in the GPIO subsystem and hopefully not
     trigger too many unchecked return value warnings before we get rid
     of this altogether

   - a huge set of changes and improvements to the Allwinner sunxi
     drivers especially for their latest A23 and A31 SoCs, and some
     ground work for the new sun8i platform family

   - a large set of Rockchip driver improvements adding support for the
     RK3288 SoC

   - advances in migration of older Freescale platforms to pin control,
     especially i.MX1

   - Samsung and Exynos improvements

   - support for the Qualcomm MSM8960 SoC

   - use the gpiolib irqchip helpers for the ST SPEAr and Intel Baytrail
     drivers

   - a bunch of nice janitorial work done with cppcheck"

* tag 'pinctrl-v3.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (61 commits)
  pinctrl: baytrail: Convert to use gpiolib irqchip
  pinctrl: sunxi: number gpio ranges starting from 0
  pinctrl: sunxi: use gpiolib API to mark a GPIO used as an IRQ
  pinctrl: rockchip: add drive-strength control for rk3288
  pinctrl: rockchip: add separate type for rk3288
  pinctrl: rockchip: set is_generic in pinconf_ops
  pinctrl: msm: drop negativity check on unsigned value
  pinctrl: remove all usage of gpio_remove ret val in driver/pinctl
  pinctrl: qcom: Make muxing of gpio function explicit
  pinctrl: nomadik: move all Nomadik drivers to subdir
  pinctrl: samsung: Group all drivers in a sub-dir
  sh-pfc: sh73a0: Introduce the use of devm_regulator_register
  sh-pfc: Add renesas,pfc-r8a7791 to binding documentation
  pinctrl: msm: move all qualcomm drivers to subdir
  pinctrl: msm: Add msm8960 definitions
  pinctrl: samsung: Allow pin value to be initialized using pinfunc
  pinctrl: samsung: Allow grouping multiple pinmux/pinconf nodes
  pinctrl: exynos: Consolidate irq_chips of GPIO and WKUP EINTs
  pinctrl: samsung: Handle GPIO request and free using pinctrl helpers
  pinctrl: samsung: Decouple direction setting from pinctrl
  ...

1 files changed, 0 insertions, 52 deletions

diff --git a/drivers/pinctrl/pinctrl-imx27.c b/drivers/pinctrl/pinctrl-imx27.c
index 417c99205bc..f8dfefb6996 100644
--- a/drivers/pinctrl/pinctrl-imx27.c
+++ b/drivers/pinctrl/pinctrl-imx27.c
@@ -63,10 +63,6 @@ enum imx27_pads {
 	MX27_PAD_CONTRAST = PAD_ID(PA, 30),
 	MX27_PAD_OE_ACD = PAD_ID(PA, 31),
 
-	MX27_PAD_UNUSED0 = PAD_ID(PB, 0),
-	MX27_PAD_UNUSED1 = PAD_ID(PB, 1),
-	MX27_PAD_UNUSED2 = PAD_ID(PB, 2),
-	MX27_PAD_UNUSED3 = PAD_ID(PB, 3),
 	MX27_PAD_SD2_D0 = PAD_ID(PB, 4),
 	MX27_PAD_SD2_D1 = PAD_ID(PB, 5),
 	MX27_PAD_SD2_D2 = PAD_ID(PB, 6),
@@ -96,11 +92,6 @@ enum imx27_pads {
 	MX27_PAD_USBH1_RXDM = PAD_ID(PB, 30),
 	MX27_PAD_USBH1_RXDP = PAD_ID(PB, 31),
 
-	MX27_PAD_UNUSED4 = PAD_ID(PC, 0),
-	MX27_PAD_UNUSED5 = PAD_ID(PC, 1),
-	MX27_PAD_UNUSED6 = PAD_ID(PC, 2),
-	MX27_PAD_UNUSED7 = PAD_ID(PC, 3),
-	MX27_PAD_UNUSED8 = PAD_ID(PC, 4),
 	MX27_PAD_I2C2_SDA = PAD_ID(PC, 5),
 	MX27_PAD_I2C2_SCL = PAD_ID(PC, 6),
 	MX27_PAD_USBOTG_DATA5 = PAD_ID(PC, 7),
@@ -188,12 +179,6 @@ enum imx27_pads {
 	MX27_PAD_SD1_CLK = PAD_ID(PE, 23),
 	MX27_PAD_USBOTG_CLK = PAD_ID(PE, 24),
 	MX27_PAD_USBOTG_DATA7 = PAD_ID(PE, 25),
-	MX27_PAD_UNUSED9 = PAD_ID(PE, 26),
-	MX27_PAD_UNUSED10 = PAD_ID(PE, 27),
-	MX27_PAD_UNUSED11 = PAD_ID(PE, 28),
-	MX27_PAD_UNUSED12 = PAD_ID(PE, 29),
-	MX27_PAD_UNUSED13 = PAD_ID(PE, 30),
-	MX27_PAD_UNUSED14 = PAD_ID(PE, 31),
 
 	MX27_PAD_NFRB = PAD_ID(PF, 0),
 	MX27_PAD_NFCLE = PAD_ID(PF, 1),
@@ -219,14 +204,6 @@ enum imx27_pads {
 	MX27_PAD_CS4_B = PAD_ID(PF, 21),
 	MX27_PAD_CS5_B = PAD_ID(PF, 22),
 	MX27_PAD_ATA_DATA15 = PAD_ID(PF, 23),
-	MX27_PAD_UNUSED15 = PAD_ID(PF, 24),
-	MX27_PAD_UNUSED16 = PAD_ID(PF, 25),
-	MX27_PAD_UNUSED17 = PAD_ID(PF, 26),
-	MX27_PAD_UNUSED18 = PAD_ID(PF, 27),
-	MX27_PAD_UNUSED19 = PAD_ID(PF, 28),
-	MX27_PAD_UNUSED20 = PAD_ID(PF, 29),
-	MX27_PAD_UNUSED21 = PAD_ID(PF, 30),
-	MX27_PAD_UNUSED22 = PAD_ID(PF, 31),
 };
 
 /* Pad names for the pinmux subsystem */
@@ -264,10 +241,6 @@ static const struct pinctrl_pin_desc imx27_pinctrl_pads[] = {
 	IMX_PINCTRL_PIN(MX27_PAD_CONTRAST),
 	IMX_PINCTRL_PIN(MX27_PAD_OE_ACD),
 
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED0),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED1),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED2),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED3),
 	IMX_PINCTRL_PIN(MX27_PAD_SD2_D0),
 	IMX_PINCTRL_PIN(MX27_PAD_SD2_D1),
 	IMX_PINCTRL_PIN(MX27_PAD_SD2_D2),
@@ -297,11 +270,6 @@ static const struct pinctrl_pin_desc imx27_pinctrl_pads[] = {
 	IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDM),
 	IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDP),
 
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED4),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED5),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED6),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED7),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED8),
 	IMX_PINCTRL_PIN(MX27_PAD_I2C2_SDA),
 	IMX_PINCTRL_PIN(MX27_PAD_I2C2_SCL),
 	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA5),
@@ -389,12 +357,6 @@ static const struct pinctrl_pin_desc imx27_pinctrl_pads[] = {
 	IMX_PINCTRL_PIN(MX27_PAD_SD1_CLK),
 	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_CLK),
 	IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA7),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED9),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED10),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED11),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED12),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED13),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED14),
 
 	IMX_PINCTRL_PIN(MX27_PAD_NFRB),
 	IMX_PINCTRL_PIN(MX27_PAD_NFCLE),
@@ -420,14 +382,6 @@ static const struct pinctrl_pin_desc imx27_pinctrl_pads[] = {
 	IMX_PINCTRL_PIN(MX27_PAD_CS4_B),
 	IMX_PINCTRL_PIN(MX27_PAD_CS5_B),
 	IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA15),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED15),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED16),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED17),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED18),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED19),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED20),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED21),
-	IMX_PINCTRL_PIN(MX27_PAD_UNUSED22),
 };
 
 static struct imx1_pinctrl_soc_info imx27_pinctrl_info = {
@@ -440,12 +394,6 @@ static struct of_device_id imx27_pinctrl_of_match[] = {
 	{ /* sentinel */ }
 };
 
-struct imx27_pinctrl_private {
-	int num_gpio_childs;
-	struct platform_device **gpio_dev;
-	struct mxc_gpio_platform_data *gpio_pdata;
-};
-
 static int imx27_pinctrl_probe(struct platform_device *pdev)
 {
 	return imx1_pinctrl_core_probe(pdev, &imx27_pinctrl_info);