GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/gmp/drv/isp/adp/Makefile

@@ -0,0 +1,22 @@
+
+ifneq ($(srctree),)
+    KERNEL_DIR := $(srctree)
+    SDK_DIR := $(shell cd $(KERNEL_DIR)/../../.. && /bin/pwd)
+else
+    SDK_DIR := $(shell cd $(CURDIR)/../../../../.. && /bin/pwd)
+endif
+
+include $(SDK_DIR)/build/base.mk
+include $(SDK_DIR)/build/version.mk
+
+ISP_DIR := $(GMP_DIR)/drv/isp
+
+MOD_NAME := xm_isp_adp
+
+SRCS :=
+SRCS += adp_isp.c
+
+SDK_KER_CFLAGS += -I$(GMP_DIR)/include
+SDK_KER_CFLAGS += -I$(GMP_DIR)/drv/include
+
+include $(SDK_DIR)/build/sdk_ko_rules.mk

source/gmp/drv/isp/adp/adp_isp.c

@@ -0,0 +1,65 @@
+#include <linux/export.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+
+#include "xmedia_type.h"
+#include "xmedia_errcode.h"
+#include "drv_isp_export.h"
+#include "adp_isp.h"
+
+typedef struct {
+    xmedia_u32 sensor_num;
+    xmedia_u32 clk_chn;
+} adp_isp_cfg;
+
+static adp_isp_cfg g_cfg[] = {
+    { 0, 0 },
+};
+
+xmedia_s32 adp_isp_set_mclk(xmedia_u32 sensor_num, xmedia_bool enable, xmedia_sensor_clock_freq clk)
+{
+    xmedia_s32 i;
+    xmedia_s32 num = sizeof(g_cfg) / sizeof(adp_isp_cfg);
+
+    for (i = 0; i < num; i++) {
+        if (g_cfg[i].sensor_num == sensor_num) {
+            return drv_isp_set_mclk(g_cfg[i].clk_chn, enable, clk);
+        }
+    }
+
+    return XMEDIA_ERRCODE_INVALID_PARAM;
+}
+
+EXPORT_SYMBOL(adp_isp_set_mclk);
+
+xmedia_s32 adp_isp_set_i2c(xmedia_u32 sensor_num, xmedia_sensor_bus_type bus_type, adp_isp_i2c_callback *i2c_callback)
+{
+    isp_i2c_callback i2c_cb = { 0 };
+
+    if (i2c_callback == XMEDIA_NULL) {
+        return XMEDIA_ERRCODE_INVALID_PARAM;
+    }
+
+    i2c_cb.pfn_i2c_write = i2c_callback->pfn_i2c_write;
+
+    return drv_isp_register_i2c(&i2c_cb);
+}
+
+EXPORT_SYMBOL(adp_isp_set_i2c);
+
+static int __init adp_isp_init(void)
+{
+    return 0;
+}
+
+module_init(adp_isp_init);
+
+static void __exit adp_isp_exit(void)
+{
+    return;
+}
+
+module_exit(adp_isp_exit);
+
+MODULE_LICENSE("GPL");

source/gmp/drv/isp/adp/adp_isp.h

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) XMEDIA. All rights reserved.
+ */
+
+#ifndef __ADP_ISP_H__
+#define __ADP_ISP_H__
+
+#include "xmedia_type.h"
+#include "xmedia_isp.h"
+
+#ifdef __cplusplus
+#if __cplusplus
+extern "C" {
+#endif
+#endif
+
+typedef struct {
+    xmedia_s32 (*pfn_i2c_write)(xmedia_s8 i2c_dev, xmedia_u32 slave_addr, xmedia_u32 reg_addr,
+                                xmedia_u32 reg_addr_byte_num, xmedia_u32 data, xmedia_u32 data_byte_num);
+} adp_isp_i2c_callback;
+
+xmedia_s32 adp_isp_set_mclk(xmedia_u32 sensor_num, xmedia_bool enable, xmedia_sensor_clock_freq clk);
+xmedia_s32 adp_isp_set_i2c(xmedia_u32 sensor_num, xmedia_sensor_bus_type bus_type, adp_isp_i2c_callback *i2c_callback);
+
+#ifdef __cplusplus
+#if __cplusplus
+}
+#endif
+#endif
+
+#endif // __ADP_ISP_H__