asurada: move regulator code into a separate file

With this CL, cros ec and zephyr are both able to build the code.

BUG=none
BRANCH=none
TEST=boot asurada and there is no error on regulator host commands
     (0x12c~0x130)

Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Change-Id: I2cc34891d5d1118ed90d976d404bab1f7b5ce5e4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3004126
Reviewed-by: Ting Shen <phoenixshen@chromium.org>

3 files changed, 47 insertions, 39 deletions

diff --git a/baseboard/asurada/baseboard.c b/baseboard/asurada/baseboard.c
index 65a2327f55..8780297939 100644
--- a/baseboard/asurada/baseboard.c
+++ b/baseboard/asurada/baseboard.c
@@ -124,45 +124,6 @@ const struct cc_para_t *board_get_cc_tuning_parameter(enum usbpd_port port)
 	return &cc_parameter[port];
 }
 
-/* SD Card */
-int board_regulator_get_info(uint32_t index, char *name,
-			     uint16_t *num_voltages, uint16_t *voltages_mv)
-{
-	enum mt6360_regulator_id id = index;
-
-	return mt6360_regulator_get_info(id, name, num_voltages,
-					 voltages_mv);
-}
-
-int board_regulator_enable(uint32_t index, uint8_t enable)
-{
-	enum mt6360_regulator_id id = index;
-
-	return mt6360_regulator_enable(id, enable);
-}
-
-int board_regulator_is_enabled(uint32_t index, uint8_t *enabled)
-{
-	enum mt6360_regulator_id id = index;
-
-	return mt6360_regulator_is_enabled(id, enabled);
-}
-
-int board_regulator_set_voltage(uint32_t index, uint32_t min_mv,
-				uint32_t max_mv)
-{
-	enum mt6360_regulator_id id = index;
-
-	return mt6360_regulator_set_voltage(id, min_mv, max_mv);
-}
-
-int board_regulator_get_voltage(uint32_t index, uint32_t *voltage_mv)
-{
-	enum mt6360_regulator_id id = index;
-
-	return mt6360_regulator_get_voltage(id, voltage_mv);
-}
-
 /* Lid */
 #ifndef TEST_BUILD
 /* This callback disables keyboard when convertibles are fully open */
diff --git a/baseboard/asurada/build.mk b/baseboard/asurada/build.mk
index 77c49c7e67..5fed63924b 100644
--- a/baseboard/asurada/build.mk
+++ b/baseboard/asurada/build.mk
@@ -9,5 +9,6 @@
 baseboard-y=baseboard.o
 baseboard-y+=board_chipset.o
 baseboard-y+=board_id.o
+baseboard-y+=regulator.o
 baseboard-y+=usbc_config.o
 baseboard-$(CONFIG_USB_POWER_DELIVERY)+=usb_pd_policy.o
diff --git a/baseboard/asurada/regulator.c b/baseboard/asurada/regulator.c
new file mode 100644
index 0000000000..9809e2a607
--- /dev/null
+++ b/baseboard/asurada/regulator.c
@@ -0,0 +1,46 @@
+/* Copyright 2021 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "common.h"
+#include "driver/bc12/mt6360.h"
+
+/* SD Card */
+int board_regulator_get_info(uint32_t index, char *name,
+			     uint16_t *num_voltages, uint16_t *voltages_mv)
+{
+	enum mt6360_regulator_id id = index;
+
+	return mt6360_regulator_get_info(id, name, num_voltages,
+					 voltages_mv);
+}
+
+int board_regulator_enable(uint32_t index, uint8_t enable)
+{
+	enum mt6360_regulator_id id = index;
+
+	return mt6360_regulator_enable(id, enable);
+}
+
+int board_regulator_is_enabled(uint32_t index, uint8_t *enabled)
+{
+	enum mt6360_regulator_id id = index;
+
+	return mt6360_regulator_is_enabled(id, enabled);
+}
+
+int board_regulator_set_voltage(uint32_t index, uint32_t min_mv,
+				uint32_t max_mv)
+{
+	enum mt6360_regulator_id id = index;
+
+	return mt6360_regulator_set_voltage(id, min_mv, max_mv);
+}
+
+int board_regulator_get_voltage(uint32_t index, uint32_t *voltage_mv)
+{
+	enum mt6360_regulator_id id = index;
+
+	return mt6360_regulator_get_voltage(id, voltage_mv);
+}