This partly reverts the following commits to get the wifi working on
the Pandaboard OMAP4430 ES2.2.
0e8e5c34cf1a8beaaf0a6a05c053592693bf8cb4 regulator: twl: Remove references to
32kHz clock from DT bindings
d1924519fe1dada0cfd9a228bf2ff1ea15840c84 regulator: twl: Remove
TWL6030_FIXED_RESOURCE
029dd3cefa46ecdd879f9b4e2df3bdf4371cc22c regulator: twl: Remove another unused
variable warning
e76ab829cc2d8b6350a3f01fffb208df4d7d8c1b regulator: twl: Remove references to
the twl4030 regulator
Signed-off-by: Stefan Assmann <sassm...@kpanic.de>
---
.../bindings/regulator/twl-regulator.txt | 1 +
drivers/regulator/twl-regulator.c | 23 ++++++++++++++++++++++
2 files changed, 24 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/twl-regulator.txt
b/Documentation/devicetree/bindings/regulator/twl-regulator.txt
index 75b0c16..e627860 100644
--- a/Documentation/devicetree/bindings/regulator/twl-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/twl-regulator.txt
@@ -15,6 +15,7 @@ For twl6030 regulators/LDOs
- "ti,twl6030-vusb" for VUSB LDO
- "ti,twl6030-v1v8" for V1V8 LDO
- "ti,twl6030-v2v1" for V2V1 LDO
+ - "ti,twl6030-clk32kg" for CLK32KG RESOURCE
- "ti,twl6030-vdd1" for VDD1 SMPS
- "ti,twl6030-vdd2" for VDD2 SMPS
- "ti,twl6030-vdd3" for VDD3 SMPS
diff --git a/drivers/regulator/twl-regulator.c
b/drivers/regulator/twl-regulator.c
index fed28ab..c745d96 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -633,6 +633,13 @@ static struct regulator_ops twl6030fixed_ops = {
.get_status = twl6030reg_get_status,
};
+static struct regulator_ops twl6030_fixed_resource = {
+ .enable = twl6030reg_enable,
+ .disable = twl6030reg_disable,
+ .is_enabled = twl6030reg_is_enabled,
+ .get_status = twl6030reg_get_status,
+};
+
/*
* SMPS status and control
*/
@@ -948,6 +955,19 @@ static const struct twlreg_info TWLSMPS_INFO_##label = { \
}, \
}
+#define TWL6030_FIXED_RESOURCE(label, offset, turnon_delay) \
+static struct twlreg_info TWLRES_INFO_##label = { \
+ .base = offset, \
+ .desc = { \
+ .name = #label, \
+ .id = TWL6030_REG_##label, \
+ .ops = &twl6030_fixed_resource, \
+ .type = REGULATOR_VOLTAGE, \
+ .owner = THIS_MODULE, \
+ .enable_time = turnon_delay, \
+ }, \
+ }
+
/*
* We list regulators here if systems need some level of
* software control over them after boot.
@@ -1001,6 +1021,7 @@ TWL6030_FIXED_LDO(VDAC, 0x64, 1800, 0);
TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 0);
TWL6030_FIXED_LDO(V1V8, 0x16, 1800, 0);
TWL6030_FIXED_LDO(V2V1, 0x1c, 2100, 0);
+TWL6030_FIXED_RESOURCE(CLK32KG, 0x8C, 0);
TWL6032_ADJUSTABLE_SMPS(SMPS3, 0x34);
TWL6032_ADJUSTABLE_SMPS(SMPS4, 0x10);
TWL6032_ADJUSTABLE_SMPS(VIO, 0x16);
@@ -1033,6 +1054,7 @@ static u8 twl_get_smps_mult(void)
#define TWL6030_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWL6030, label)
#define TWL6032_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWL6032, label)
#define TWLFIXED_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLFIXED, label)
+#define TWLRES_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLRES, label)
#define TWLSMPS_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLSMPS, label)
static const struct of_device_id twl_of_match[] = {
@@ -1080,6 +1102,7 @@ static const struct of_device_id twl_of_match[] = {
TWLFIXED_OF_MATCH("ti,twl6030-vusb", VUSB),
TWLFIXED_OF_MATCH("ti,twl6030-v1v8", V1V8),
TWLFIXED_OF_MATCH("ti,twl6030-v2v1", V2V1),
+ TWLRES_OF_MATCH("ti,twl6030-clk32kg", CLK32KG),
TWLSMPS_OF_MATCH("ti,twl6032-smps3", SMPS3),
TWLSMPS_OF_MATCH("ti,twl6032-smps4", SMPS4),
TWLSMPS_OF_MATCH("ti,twl6032-vio", VIO),
--
1.9.3
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
