[01/11] ARM: dts: am43xx: Introduce additional pinmux definitions for DS0
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Message ID 20170929164429.780-2-afd@ti.com
State New
Headers show

Commit Message

Andrew F. Davis Sept. 29, 2017, 4:44 p.m. UTC
AM43xx platform pinmux registers contain bits to set state during
suspend (DS0), add these bit definitions here.

Signed-off-by: Andrew F. Davis <afd@ti.com>
---
 include/dt-bindings/pinctrl/am43xx.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

Patch
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diff --git a/include/dt-bindings/pinctrl/am43xx.h b/include/dt-bindings/pinctrl/am43xx.h
index 344bd1eb3386..fc31ef7ce219 100644
--- a/include/dt-bindings/pinctrl/am43xx.h
+++ b/include/dt-bindings/pinctrl/am43xx.h
@@ -21,9 +21,21 @@ 
 #define INPUT_EN		(1 << 18)
 #define SLEWCTRL_SLOW		(1 << 19)
 #define SLEWCTRL_FAST		0
+#define DS0_FORCE_OFF_MODE	(1 << 24)
+#define DS0_INPUT		(1 << 25)
+#define DS0_FORCE_OUT_HIGH	(1 << 26)
 #define DS0_PULL_UP_DOWN_EN	(1 << 27)
+#define DS0_PULL_UP_SEL		(1 << 28)
 #define WAKEUP_ENABLE		(1 << 29)
 
+#define DS0_PIN_OUTPUT		(DS0_FORCE_OFF_MODE)
+#define DS0_PIN_OUTPUT_HIGH	(DS0_FORCE_OFF_MODE | DS0_FORCE_OUT_HIGH)
+#define DS0_PIN_OUTPUT_PULLUP	(DS0_FORCE_OFF_MODE | DS0_PULL_UP_DOWN_EN | DS0_PULL_UP_SEL)
+#define DS0_PIN_OUTPUT_PULLDOWN	(DS0_FORCE_OFF_MODE | DS0_PULL_UP_DOWN_EN)
+#define DS0_PIN_INPUT		(DS0_FORCE_OFF_MODE | DS0_INPUT)
+#define DS0_PIN_INPUT_PULLUP	(DS0_FORCE_OFF_MODE | DS0_INPUT | DS0_PULL_UP_DOWN_EN | DS0_PULL_UP_SEL)
+#define DS0_PIN_INPUT_PULLDOWN	(DS0_FORCE_OFF_MODE | DS0_INPUT | DS0_PULL_UP_DOWN_EN)
+
 #define PIN_OUTPUT		(PULL_DISABLE)
 #define PIN_OUTPUT_PULLUP	(PULL_UP)
 #define PIN_OUTPUT_PULLDOWN	0