Merge "To add the peripheral io hal"

4 files changed, 150 insertions, 0 deletions

diff --git a/peripheral/peripheral_io/Android.mk b/peripheral/peripheral_io/Android.mk
new file mode 100644
index 0000000..a27213c
--- /dev/null
+++ b/peripheral/peripheral_io/Android.mk
@@ -0,0 +1,36 @@
+# Copyright (C) 2016 The Android Open Source Project

+#

+# Licensed under the Apache License, Version 2.0 (the "License");

+# you may not use this file except in compliance with the License.

+# You may obtain a copy of the License at

+#

+#      http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+

+LOCAL_PATH := $(call my-dir)

+include $(CLEAR_VARS)

+

+LOCAL_MODULE_RELATIVE_PATH := hw

+LOCAL_SRC_FILES := peripheral_io.cc

+

+LOCAL_STATIC_LIBRARIES := \

+    peripheral_manager_hal_headers \

+

+LOCAL_SHARED_LIBRARIES := \

+    libutils \

+    libcutils \

+    libhardware \

+

+# do not prelink

+LOCAL_PRELINK_MODULE := false

+

+LOCAL_MODULE := peripheral_io.mrvl

+LOCAL_CPP_EXTENSION := .cc

+LOCAL_MODULE_TAGS := optional

+

+include $(BUILD_SHARED_LIBRARY)

diff --git a/peripheral/peripheral_io/peripheral_io.cc b/peripheral/peripheral_io/peripheral_io.cc
new file mode 100644
index 0000000..7ad8951
--- /dev/null
+++ b/peripheral/peripheral_io/peripheral_io.cc
@@ -0,0 +1,94 @@
+/*

+ * Copyright (C)  2016. Marvell International Ltd

+ *

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ *

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ */

+

+/*

+ *********************************************

+ *       Andromeda Box GPIO Mapping          *

+ *********************************************

+ * Extension Board Phsical Pin Layout:

+ *      +-+-+-+-+-+......+-+-+-+--+--+

+ *      |2|4|6|8| |......| | | |38|40|

+ *      +-+-+-+-+-+......+-+-+-+--+--+

+ *      |1|3|5|7| |......| | | |37|39|

+ *      +----------      ------------+

+ *

+ * PHY_PIN     NAME        DESCRIPTION             DIRECTION

+ * 3           IO1         GPIO_45(UART1_CTSn)     IN/OUT

+ * 5           IO2         GPIO_44(UART1_TXD)      IN/OUT

+ * 7           IO3         GPIO_43(UART1_RXD)      IN/OUT

+ * 9           IO4         GPIO_46(UART1_RTSn)     IN/OUT

+ * 23          IO5         GPIO_72(TP_INT)         IN/OUT

+ * 25          IO6         GPIO_09(GPIO_09)        IN/OUT

+ * 27          IO7         GPIO_12(GPIO_12)        IN/OUT

+ * 29          IO8         GPIO_51(PWM_GPIO51)     IN/OUT

+ * 31          IO9         GPIO_67(CAM_RST_MAIN)   IN/OUT

+ * 33          IO10        GPIO_69(CAM_RST_SUB)    IN/OUT

+ * 16          IO11        GPIO_01(EXP_I2S_SYNC)   OUT Only

+ * 18          IO12        GPIO_00(EXP_I2S_CLK)    OUT Only

+ * 20          IO13        GPIO_02(EXP_I2S_DO)     OUT Only

+ * 22          IO14        GPIO_03(EXP_I2S_DI)     OUT Only

+ * 24          IO15        GPIO_75(TP_RESET)       IN/OUT

+ * 26          IO16        GPIO_18(GPIO_18)        IN/OUT

+ * 28          IO17        GPIO_100(LCD_CTRL)      IN/OUT

+ * 30          IO18        GPIO_04(LCD_RESET_N)    IN/OUT

+ * 32          IO19        GPIO_68(CAM_PD_MAIN)    IN/OUT

+ * 34          IO20        GPIO_70(CAM_PD_SUB)     IN/OUT

+ */

+

+#include <cutils/log.h>

+#include <string.h>

+#include <stdlib.h>

+#include <hardware/hardware.h>

+#include <hardware/peripheral_io.h>

+

+#define PIN_NUMBER 20

+#define UNUSED(x) (void)(x)

+

+int phy_pin_index[PIN_NUMBER] = {45,44,43,46,72,9,12,51,67,69,1,0,2,3,75,18,100,4,68,70};

+

+const char IO[] = "IO";

+

+static int io_register_devices(const peripheral_io_module_t* dev,

+                               const peripheral_registration_cb_t* callbacks);

+

+struct peripheral_io_module_t HAL_MODULE_INFO_SYM = {

+    .common = {

+        .tag = HARDWARE_MODULE_TAG,

+        .version_major = 1,

+        .version_minor = 0,

+        .id = PERIPHERAL_IO_HARDWARE_MODULE_ID,

+        .name = "peripheral_io module",

+        .author = "Marvell SEEDS",

+    },

+    .register_devices = io_register_devices

+};

+

+static int io_register_devices(const peripheral_io_module_t* dev,

+                               const peripheral_registration_cb_t* callbacks)

+{

+    UNUSED(dev);

+

+    int i = 0;

+    char io_name[16] = {0};

+

+    for(i = 1; i <= PIN_NUMBER; i++)

+    {

+        memset(io_name,0,sizeof(io_name));

+        sprintf(io_name, "%s%d", IO, i);

+        callbacks->register_gpio_sysfs(io_name, phy_pin_index[i - 1]);

+    }

+    return true;

+}

diff --git a/soc/iap140/hal_modules.mk b/soc/iap140/hal_modules.mk
index 91a10e4..372a6b2 100644
--- a/soc/iap140/hal_modules.mk
+++ b/soc/iap140/hal_modules.mk
@@ -21,6 +21,7 @@
 -include hardware/bsp/marvell/soc/iap140/modules/wifi_hal_module.mk
 -include hardware/bsp/marvell/soc/iap140/modules/bluetooth_hal_moduel.mk
 -include hardware/bsp/marvell/soc/iap140/modules/keystore_hal_module.mk
+-include hardware/bsp/marvell/soc/iap140/modules/peripheral_io_hal_module.mk
 
 # the client and server of the wireless daemon
 -include hardware/bsp/marvell/soc/iap140/modules/libwireless.mk
diff --git a/soc/iap140/modules/peripheral_io_hal_module.mk b/soc/iap140/modules/peripheral_io_hal_module.mk
new file mode 100644
index 0000000..997bb8a
--- /dev/null
+++ b/soc/iap140/modules/peripheral_io_hal_module.mk
@@ -0,0 +1,19 @@
+#
+# Copyright 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# peripheral_io-hal modules
+DEVICE_PACKAGES += \
+            peripheral_io.mrvl