[v2,2/2] ARM: ux500: 8500: add ab8500-musb pinctrl support

Commit Message

Fabio Baltieri March 29, 2013, 12:29 p.m. UTC

From: Patrice Chotard <[e-mail]>

Add necessary definitions to support ab8500-musb pinctrl default and
sleep states.

Signed-off-by: Patrice Chotard <[e-mail]>
Signed-off-by: Fabio Baltieri <[e-mail]>
---

Hi Linus,

I'm sending a v2 on this one as I mis-replaced a device id (manually
applied patch, sorry about that).

Changes from v1:
- fix typo in GPIO257_AE29 device name

Thanks,
Fabio

 arch/arm/mach-ux500/board-mop500-pins.c | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

Comments

Linus Walleij April 3, 2013, 8:52 p.m. UTC | #1

On Fri, Mar 29, 2013 at 1:29 PM, Fabio Baltieri
<[e-mail]> wrote:

> From: Patrice Chotard <[e-mail]>
>
> Add necessary definitions to support ab8500-musb pinctrl default and
> sleep states.
>
> Signed-off-by: Patrice Chotard <[e-mail]>
> Signed-off-by: Fabio Baltieri <[e-mail]>
> ---
>
> Hi Linus,
>
> I'm sending a v2 on this one as I mis-replaced a device id (manually
> applied patch, sorry about that).
>
> Changes from v1:
> - fix typo in GPIO257_AE29 device name

Thanks, patch applied!

Yours,
Linus Walleij

Patch

diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c
index 625880f..fee7fda 100644
--- a/arch/arm/mach-ux500/board-mop500-pins.c
+++ b/arch/arm/mach-ux500/board-mop500-pins.c
@@ -48,8 +48,12 @@  BIAS(slpm_in_nopull_wkup, PIN_SLEEPMODE_ENABLED|
 	PIN_SLPM_DIR_INPUT|PIN_SLPM_PULL_NONE|PIN_SLPM_WAKEUP_ENABLE);
 BIAS(slpm_in_wkup_pdis, PIN_SLEEPMODE_ENABLED|
 	PIN_SLPM_DIR_INPUT|PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
+BIAS(slpm_in_wkup_pdis_en, PIN_SLEEPMODE_ENABLED|
+	PIN_SLPM_DIR_INPUT|PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_ENABLED);
 BIAS(slpm_wkup_pdis, PIN_SLEEPMODE_ENABLED|
 	PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
+BIAS(slpm_wkup_pdis_en, PIN_SLEEPMODE_ENABLED|
+	PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_ENABLED);
 BIAS(slpm_out_lo_pdis, PIN_SLEEPMODE_ENABLED|
 	PIN_SLPM_OUTPUT_LOW|PIN_SLPM_WAKEUP_DISABLE|PIN_SLPM_PDIS_DISABLED);
 BIAS(slpm_out_lo_wkup, PIN_SLEEPMODE_ENABLED|
@@ -306,8 +310,23 @@  static struct pinctrl_map __initdata mop500_family_pinmap[] = {
 	DB8500_PIN_SLEEP("GPIO207_AJ23", slpm_in_wkup_pdis, "sdi4"), /* DAT4 */
 
 	/* Mux in USB pins, drive STP high */
-	DB8500_MUX("usb_a_1", "usb", "musb-ux500.0"),
-	DB8500_PIN("GPIO257_AE29", out_hi, "musb-ux500.0"), /* STP */
+	/* USB default state */
+	DB8500_MUX("usb_a_1", "usb", "ab8500-usb.0"),
+	DB8500_PIN("GPIO257_AE29", out_hi, "ab8500-usb.0"), /* STP */
+	/* USB sleep state */
+	DB8500_PIN_SLEEP("GPIO256_AF28", slpm_wkup_pdis_en, "ab8500-usb.0"), /* NXT */
+	DB8500_PIN_SLEEP("GPIO257_AE29", slpm_out_hi_wkup_pdis, "ab8500-usb.0"), /* STP */
+	DB8500_PIN_SLEEP("GPIO258_AD29", slpm_wkup_pdis_en, "ab8500-usb.0"), /* XCLK */
+	DB8500_PIN_SLEEP("GPIO259_AC29", slpm_wkup_pdis_en, "ab8500-usb.0"), /* DIR */
+	DB8500_PIN_SLEEP("GPIO260_AD28", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT7 */
+	DB8500_PIN_SLEEP("GPIO261_AD26", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT6 */
+	DB8500_PIN_SLEEP("GPIO262_AE26", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT5 */
+	DB8500_PIN_SLEEP("GPIO263_AG29", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT4 */
+	DB8500_PIN_SLEEP("GPIO264_AE27", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT3 */
+	DB8500_PIN_SLEEP("GPIO265_AD27", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT2 */
+	DB8500_PIN_SLEEP("GPIO266_AC28", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT1 */
+	DB8500_PIN_SLEEP("GPIO267_AC27", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT0 */
+
 	/* Mux in SPI2 pins on the "other C1" altfunction */
 	DB8500_MUX("spi2_oc1_2", "spi2", "spi2"),
 	DB8500_PIN("GPIO216_AG12", gpio_out_hi, "spi2"), /* FRM */