RV1126&RV1109 buildroot 增加GPIO測試程式
阿新 • • 發佈：2021-01-17
技術標籤：RV1109
補丁
Author: rockemd <[email protected]>
Date: Wed Jan 6 16:30:33 2021 +0800
1.add iotest
diff --git a/buildroot/configs/rockchip_rv1126_rv1109_facial_gate_defconfig b/buildroot/configs/rockchip_rv1126_rv1109_facial_gate_defconfig
index 961d9ff..eb0d276 100755
--- a/buildroot/configs/rockchip_rv1126_rv1109_facial_gate_defconfig
+++ b/buildroot/configs/rockchip_rv1126_rv1109_facial_gate_defconfig
BR2_PACKAGE_CAMERA_ENGINE_RKAIQ_RKISP_DEMO=y
BR2_PACKAGE_IPC_DAEMON=y
BR2_PACKAGE_CALLFUNIPC=y
@@ -90,5 +90,6 @@ BR2_PACKAGE_NGINX_DEBUG=y
BR2_PACKAGE_NGINX_RTMP=y
# BR2_PACKAGE_NTP_NTPD is not set
BR2_PACKAGE_APP_UARTTEST=y
+BR2_PACKAGE_APP_IOTEST=y
BR2_PACKAGE_APP_DWUART=y
BR2_PACKAGE_PYTHON3=y
diff --git a/buildroot/package/rockchip/Config.in b/buildroot/package/rockchip/Config.in
index 9918426..885aedf 100755
--- a/buildroot/package/rockchip/Config.in
+++ b/buildroot/package/rockchip/Config.in
@@ -256,5 +256,6 @@ source "package/rockchip/pcba_adb_test/Config.in"
source "package/rockchip/camera_factory_test_server/Config.in"
source "package/rockchip/app-uarttest/Config.in"
source "package/rockchip/app-dwuart/Config.in"
+source "package/rockchip/app-iotest/Config.in"
source "package/rockchip/thunderboot/Config.in"
endif
diff --git a/buildroot/package/rockchip/app-iotest/Config.in b/buildroot/package/rockchip/app-iotest/Config.in
new file mode 100755
index 0000000..bc5d58a
--- /dev/null
+++ b/buildroot/package/rockchip/app-iotest/Config.in
@@ -0,0 +1,4 @@
+config BR2_PACKAGE_APP_IOTEST
+ bool "iotest"
+ help
+ rockemd iotest demo
diff --git a/buildroot/package/rockchip/app-iotest/app-iotest.mk b/buildroot/package/rockchip/app-iotest/app-iotest.mk
new file mode 100755
index 0000000..75ea149
--- /dev/null
+++ b/buildroot/package/rockchip/app-iotest/app-iotest.mk
@@ -0,0 +1,28 @@
+#############################################################
+#
+# IOTEST
+#
+#############################################################
+ifeq ($(BR2_PACKAGE_APP_IOTEST), y)
+APP_IOTEST_VERSION = 1.0.0
+APP_IOTEST_SITE_METHOD:=local
+APP_IOTEST_SITE=$(TOPDIR)/../external/iotest
+APP_IOTEST_INSTALL_TARGET:=YES
+
+define APP_IOTEST_BUILD_CMDS
+ $(MAKE) CC="$(TARGET_CC)" LD="$(TARGET_LD)" -C $(@D) all
+endef
+
+define APP_IOTEST_INSTALL_TARGET_CMDS
+ $(INSTALL) -D -m 0755 $(@D)/getgpio $(TARGET_DIR)/bin
+ $(INSTALL) -D -m 0755 $(@D)/setgpio $(TARGET_DIR)/bin
+endef
+
+define APP_IOTEST_PERMISSIONS
+ /bin/getgpio f 4755 0 0 - - - - -
+ /bin/setgpio f 4755 0 0 - - - - -
+endef
+
+$(eval $(generic-package))
+
+endif
diff --git a/external/iotest/Makefile b/external/iotest/Makefile
new file mode 100755
index 0000000..751b88c
--- /dev/null
+++ b/external/iotest/Makefile
@@ -0,0 +1,15 @@
+all: getgpio setgpio
+
+getgpio: getgpio.o
+ $(CC) -o getgpio getgpio.o
+
+setgpio: setgpio.o
+ $(CC) -o setgpio setgpio.o
+
+clean:
+ rm -rf *.o
+ rm -rf getgpio setgpio
+
+install:
+ $(INSTALL) -D -m 0755 getgpio $(TARGET_DIR)/bin
+ $(INSTALL) -D -m 0755 setgpio $(TARGET_DIR)/bin
diff --git a/external/iotest/getgpio.c b/external/iotest/getgpio.c
new file mode 100755
index 0000000..a3bb157
--- /dev/null
+++ b/external/iotest/getgpio.c
@@ -0,0 +1,118 @@
+#include "rv11xx.h"
+
+
+int openGpioDev()
+{
+ int ret=0;
+
+ fd = open("/dev/rockemd", O_RDWR);
+ if (fd < 0) {
+ ret=-1;
+ }
+ return ret;
+}
+
+int closeGpioDev()
+{
+
+ int ret=0;
+ ret = close(fd);
+ if (fd < 0) {
+ ret=-1;
+ }
+ return ret;
+}
+
+int setGpioState(int num, int state)
+{
+ int err=-1;
+ struct UserData userdata;
+ memset(&userdata,0x00, sizeof(userdata));
+ userdata.gpio=num;
+ userdata.state=state;
+
+ err = ioctl(fd, CMD_SET_GPIO, &userdata);
+ if(err<0){
+ err=-1;
+ }
+ return err;
+}
+
+int getGpioState(int num)
+{
+ int ret=-1;
+ struct UserData userdata;
+ memset(&userdata,0x00, sizeof(userdata));
+ userdata.gpio=num;
+
+ ret = ioctl(fd, CMD_GET_GPIO, &userdata);
+
+ return ret;
+}
+
+int releaseGpio(int num)
+{
+ int ret=-1;
+ struct UserData userdata;
+ memset(&userdata,0x00, sizeof(userdata));
+ userdata.gpio=num;
+ userdata.state=0;
+ ret = ioctl(fd, CMD_RELEASE_GPIO, &userdata);
+ return ret;
+}
+
+
+void main(int argc,char * argv[])
+{
+ if(argc != 2) {
+ /*C =3 B =2 C5 = (3 -1 )*8+5 = 21*/
+ printf("************************************\n");
+ printf(" GPIO_A0 = 0 \n");
+ printf(" GPIO_A1 = 1 \n");
+ printf(" GPIO_A2 = 2 \n");
+ printf(" GPIO_A3 = 3 \n");
+ printf(" GPIO_A4 = 4 \n");
+ printf(" GPIO_A5 = 5 \n");
+ printf(" GPIO_A6 = 6 \n");
+ printf(" GPIO_A7 = 7 \n");
+ printf(" GPIO_B0 = 8 \n");
+ printf(" GPIO_B1 = 9 \n");
+ printf(" GPIO_B2 = 10 \n");
+ printf(" GPIO_B3 = 11 \n");
+ printf(" GPIO_B4 = 12 \n");
+ printf(" GPIO_B5 = 13 \n");
+ printf(" GPIO_B6 = 14 \n");
+ printf(" GPIO_B7 = 15 \n");
+ printf(" GPIO_C0 = 16 \n");
+ printf(" GPIO_C1 = 17 \n");
+ printf(" GPIO_C2 = 18 \n");
+ printf(" GPIO_C3 = 19 \n");
+ printf(" GPIO_C4 = 20 \n");
+ printf(" GPIO_C5 = 21 \n");
+ printf(" GPIO_C6 = 22 \n");
+ printf(" GPIO_C7 = 23 \n");
+ printf(" GPIO_D0 = 24 \n");
+ printf(" GPIO_D1 = 25 \n");
+ printf(" GPIO_D2 = 26 \n");
+ printf(" GPIO_D3 = 27 \n");
+ printf(" GPIO_D4 = 28 \n");
+ printf(" GPIO_D5 = 29 \n");
+ printf(" GPIO_D6 = 30 \n");
+ printf(" GPIO_D7 = 31 \n");
+ printf("(GPIO3_B5_d-->GPIO_BUTTON)=3*32+13=109 \n");
+
+ printf("please input gpio number \n");
+ printf(" getgpio 109 \n");
+ printf("************************************\n");
+ return -1;
+ }
+ int a = atoi(argv[1]);
+ openGpioDev();
+ while(1)
+ {
+ int ret = getGpioState(a);
+ printf("====== %d =======\n", ret);
+ sleep(1);
+ }
+ closeGpioDev();
+}
diff --git a/external/iotest/rv11xx.h b/external/iotest/rv11xx.h
new file mode 100755
index 0000000..6ee8b49
--- /dev/null
+++ b/external/iotest/rv11xx.h
@@ -0,0 +1,349 @@
+#include <stdio.h>
+#include <math.h>
+#include <malloc.h>
+#include <sys/ioctl.h>
+#include <fcntl.h>
+
+#define CMD_GET_GPIO 0 //gpio_get_value
+#define CMD_SET_GPIO 1 //gpio_set_value
+#define CMD_RELEASE_GPIO 2 //gpio_free
+
+struct UserData{
+ int gpio;
+ int state;
+};
+
+int fd=-1;
+
+#define RK_GPIO_BANK_OFFSET = 32;
+
+#define GPIO_A0 = 0;
+#define GPIO_A1 = 1;
+#define GPIO_A2 = 2;
+#define GPIO_A3 = 3;
+#define GPIO_A4 = 4;
+#define GPIO_A5 = 5;
+#define GPIO_A6 = 6;
+#define GPIO_A7 = 7;
+#define GPIO_B0 = 8;
+#define GPIO_B1 = 9;
+#define GPIO_B2 = 10;
+#define GPIO_B3 = 11;
+#define GPIO_B4 = 12;
+#define GPIO_B5 = 13;
+#define GPIO_B6 = 14;
+#define GPIO_B7 = 15;
+#define GPIO_C0 = 16;
+#define GPIO_C1 = 17;
+#define GPIO_C2 = 18;
+#define GPIO_C3 = 19;
+#define GPIO_C4 = 20;
+#define GPIO_C5 = 21;
+#define GPIO_C6 = 22;
+#define GPIO_C7 = 23;
+#define GPIO_D0 = 24;
+#define GPIO_D1 = 25;
+#define GPIO_D2 = 26;
+#define GPIO_D3 = 27;
+#define GPIO_D4 = 28;
+#define GPIO_D5 = 29;
+#define GPIO_D6 = 30;
+#define GPIO_D7 = 31;
+//GPIO0
+#define RK30_PIN0_PA0 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN0_PA1 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN0_PA2 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN0_PA3 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN0_PA4 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN0_PA5 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN0_PA6 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN0_PA7 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN0_PB0 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN0_PB1 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN0_PB2 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN0_PB3 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN0_PB4 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN0_PB5 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN0_PB6 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN0_PB7 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN0_PC0 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN0_PC1 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN0_PC2 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN0_PC3 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN0_PC4 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN0_PC5 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN0_PC6 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN0_PC7 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN0_PD0 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN0_PD1 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN0_PD2 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN0_PD3 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN0_PD4 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN0_PD5 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN0_PD6 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN0_PD7 = (0 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+ //GPIO1
+#define RK30_PIN1_PA0 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN1_PA1 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN1_PA2 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN1_PA3 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN1_PA4 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN1_PA5 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN1_PA6 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN1_PA7 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN1_PB0 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN1_PB1 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN1_PB2 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN1_PB3 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN1_PB4 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN1_PB5 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN1_PB6 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN1_PB7 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN1_PC0 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN1_PC1 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN1_PC2 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN1_PC3 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN1_PC4 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN1_PC5 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN1_PC6 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN1_PC7 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN1_PD0 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN1_PD1 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN1_PD2 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN1_PD3 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN1_PD4 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN1_PD5 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN1_PD6 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN1_PD7 = (1 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+ //GPIO2
+#define RK30_PIN2_PA0 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN2_PA1 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN2_PA2 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN2_PA3 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN2_PA4 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN2_PA5 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN2_PA6 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN2_PA7 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN2_PB0 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN2_PB1 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN2_PB2 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN2_PB3 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN2_PB4 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN2_PB5 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN2_PB6 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN2_PB7 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN2_PC0 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN2_PC1 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN2_PC2 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN2_PC3 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN2_PC4 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN2_PC5 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN2_PC6 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN2_PC7 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN2_PD0 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN2_PD1 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN2_PD2 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN2_PD3 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN2_PD4 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN2_PD5 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN2_PD6 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN2_PD7 = (2 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+ //GPIO3
+#define RK30_PIN3_PA0 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN3_PA1 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN3_PA2 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN3_PA3 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN3_PA4 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN3_PA5 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN3_PA6 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN3_PA7 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN3_PB0 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN3_PB1 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN3_PB2 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN3_PB3 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN3_PB4 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN3_PB5 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN3_PB6 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN3_PB7 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN3_PC0 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN3_PC1 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN3_PC2 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN3_PC3 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN3_PC4 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN3_PC5 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN3_PC6 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN3_PC7 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN3_PD0 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN3_PD1 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN3_PD2 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN3_PD3 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN3_PD4 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN3_PD5 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN3_PD6 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN3_PD7 = (3 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+ //GPIO4
+#define RK30_PIN4_PA0 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN4_PA1 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN4_PA2 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN4_PA3 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN4_PA4 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN4_PA5 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN4_PA6 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN4_PA7 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN4_PB0 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN4_PB1 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN4_PB2 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN4_PB3 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN4_PB4 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN4_PB5 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN4_PB6 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN4_PB7 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN4_PC0 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN4_PC1 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN4_PC2 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN4_PC3 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN4_PC4 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN4_PC5 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN4_PC6 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN4_PC7 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN4_PD0 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN4_PD1 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN4_PD2 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN4_PD3 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN4_PD4 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN4_PD5 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN4_PD6 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN4_PD7 = (4 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+ //GPIO5
+#define RK30_PIN5_PA0 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN5_PA1 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN5_PA2 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN5_PA3 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN5_PA4 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN5_PA5 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN5_PA6 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN5_PA7 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN5_PB0 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN5_PB1 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN5_PB2 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN5_PB3 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN5_PB4 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN5_PB5 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN5_PB6 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN5_PB7 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN5_PC0 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN5_PC1 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN5_PC2 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN5_PC3 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN5_PC4 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN5_PC5 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN5_PC6 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN5_PC7 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN5_PD0 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN5_PD1 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN5_PD2 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN5_PD3 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN5_PD4 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN5_PD5 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN5_PD6 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN5_PD7 = (5 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+ //GPIO6
+#define RK30_PIN6_PA0 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN6_PA1 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN6_PA2 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN6_PA3 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN6_PA4 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN6_PA5 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN6_PA6 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN6_PA7 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN6_PB0 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN6_PB1 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN6_PB2 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN6_PB3 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN6_PB4 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN6_PB5 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN6_PB6 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN6_PB7 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN6_PC0 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN6_PC1 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN6_PC2 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN6_PC3 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN6_PC4 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN6_PC5 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN6_PC6 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN6_PC7 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN6_PD0 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN6_PD1 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN6_PD2 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN6_PD3 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN6_PD4 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN6_PD5 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN6_PD6 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN6_PD7 = (6 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+ //GPIO7
+#define RK30_PIN7_PA0 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN7_PA1 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN7_PA2 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN7_PA3 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN7_PA4 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN7_PA5 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN7_PA6 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN7_PA7 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN7_PB0 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN7_PB1 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN7_PB2 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN7_PB3 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN7_PB4 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN7_PB5 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN7_PB6 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN7_PB7 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN7_PC0 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN7_PC1 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN7_PC2 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN7_PC3 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN7_PC4 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN7_PC5 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN7_PC6 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN7_PC7 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN7_PD0 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN7_PD1 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN7_PD2 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN7_PD3 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN7_PD4 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN7_PD5 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN7_PD6 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN7_PD7 = (7 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+ //GPIO8
+#define RK30_PIN8_PA0 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_A0;
+#define RK30_PIN8_PA1 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_A1;
+#define RK30_PIN8_PA2 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_A2;
+#define RK30_PIN8_PA3 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_A3;
+#define RK30_PIN8_PA4 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_A4;
+#define RK30_PIN8_PA5 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_A5;
+#define RK30_PIN8_PA6 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_A6;
+#define RK30_PIN8_PA7 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_A7;
+#define RK30_PIN8_PB0 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_B0;
+#define RK30_PIN8_PB1 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_B1;
+#define RK30_PIN8_PB2 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_B2;
+#define RK30_PIN8_PB3 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_B3;
+#define RK30_PIN8_PB4 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_B4;
+#define RK30_PIN8_PB5 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_B5;
+#define RK30_PIN8_PB6 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_B6;
+#define RK30_PIN8_PB7 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_B7;
+#define RK30_PIN8_PC0 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_C0;
+#define RK30_PIN8_PC1 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_C1;
+#define RK30_PIN8_PC2 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_C2;
+#define RK30_PIN8_PC3 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_C3;
+#define RK30_PIN8_PC4 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_C4;
+#define RK30_PIN8_PC5 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_C5;
+#define RK30_PIN8_PC6 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_C6;
+#define RK30_PIN8_PC7 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_C7;
+#define RK30_PIN8_PD0 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_D0;
+#define RK30_PIN8_PD1 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_D1;
+#define RK30_PIN8_PD2 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_D2;
+#define RK30_PIN8_PD3 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_D3;
+#define RK30_PIN8_PD4 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_D4;
+#define RK30_PIN8_PD5 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_D5;
+#define RK30_PIN8_PD6 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_D6;
+#define RK30_PIN8_PD7 = (8 * RK_GPIO_BANK_OFFSET) + GPIO_D7;
+
diff --git a/external/iotest/setgpio.c b/external/iotest/setgpio.c
new file mode 100755
index 0000000..42f3c5f
--- /dev/null
+++ b/external/iotest/setgpio.c
@@ -0,0 +1,117 @@
+#include "rv11xx.h"
+
+
+int openGpioDev()
+{
+ int ret=0;
+
+ fd = open("/dev/rockemd", O_RDWR);
+ if (fd < 0) {
+ ret=-1;
+ }
+ return ret;
+}
+
+int closeGpioDev()
+{
+
+ int ret=0;
+ ret = close(fd);
+ if (fd < 0) {
+ ret=-1;
+ }
+ return ret;
+}
+
+int setGpioState(int num, int state)
+{
+ int err=-1;
+ struct UserData userdata;
+ memset(&userdata,0x00, sizeof(userdata));
+ userdata.gpio=num;
+ userdata.state=state;
+
+ err = ioctl(fd, CMD_SET_GPIO, &userdata);
+ if(err<0){
+ err=-1;
+ }
+ return err;
+}
+
+int getGpioState(int num)
+{
+ int ret=-1;
+ struct UserData userdata;
+ memset(&userdata,0x00, sizeof(userdata));
+ userdata.gpio=num;
+
+ ret = ioctl(fd, CMD_GET_GPIO, &userdata);
+
+ return ret;
+}
+
+int releaseGpio(int num)
+{
+ int ret=-1;
+ struct UserData userdata;
+ memset(&userdata,0x00, sizeof(userdata));
+ userdata.gpio=num;
+ userdata.state=0;
+ ret = ioctl(fd, CMD_RELEASE_GPIO, &userdata);
+ return ret;
+}
+
+
+void main(int argc,char * argv[])
+{
+ if(argc != 3) {
+ /*C =3 B =2 C5 = (3 -1 )*8+5 = 21*/
+ printf("************************************\n");
+ printf(" GPIO_A0 = 0 \n");
+ printf(" GPIO_A1 = 1 \n");
+ printf(" GPIO_A2 = 2 \n");
+ printf(" GPIO_A3 = 3 \n");
+ printf(" GPIO_A4 = 4 \n");
+ printf(" GPIO_A5 = 5 \n");
+ printf(" GPIO_A6 = 6 \n");
+ printf(" GPIO_A7 = 7 \n");
+ printf(" GPIO_B0 = 8 \n");
+ printf(" GPIO_B1 = 9 \n");
+ printf(" GPIO_B2 = 10 \n");
+ printf(" GPIO_B3 = 11 \n");
+ printf(" GPIO_B4 = 12 \n");
+ printf(" GPIO_B5 = 13 \n");
+ printf(" GPIO_B6 = 14 \n");
+ printf(" GPIO_B7 = 15 \n");
+ printf(" GPIO_C0 = 16 \n");
+ printf(" GPIO_C1 = 17 \n");
+ printf(" GPIO_C2 = 18 \n");
+ printf(" GPIO_C3 = 19 \n");
+ printf(" GPIO_C4 = 20 \n");
+ printf(" GPIO_C5 = 21 \n");
+ printf(" GPIO_C6 = 22 \n");
+ printf(" GPIO_C7 = 23 \n");
+ printf(" GPIO_D0 = 24 \n");
+ printf(" GPIO_D1 = 25 \n");
+ printf(" GPIO_D2 = 26 \n");
+ printf(" GPIO_D3 = 27 \n");
+ printf(" GPIO_D4 = 28 \n");
+ printf(" GPIO_D5 = 29 \n");
+ printf(" GPIO_D6 = 30 \n");
+ printf(" GPIO_D7 = 31 \n");
+ printf("(GPIO3_B0_d-->GPIO_LED0_OUT)=3*32+8=104 \n");
+ printf("(GPIO3_B1_d-->GPIO_LED1_OUT)=3*32+9=105 \n");
+ printf("(GPIO3_B2_d-->GPIO_LED2_OUT)=3*32+10=106 \n");
+ printf("(GPIO3_B3_d-->GPIO_SWITCH0)=3*32+11=107 \n");
+ printf("(GPIO3_B4_d-->GPIO_SWITCH1)=3*32+12=108 \n");
+ printf("please input gpio number + state \n");
+ printf(" setgpio 104 0 \n");
+ printf("************************************\n");
+ return -1;
+ }
+ int a = atoi(argv[1]);
+ int b = atoi(argv[2]);
+ openGpioDev();
+ setGpioState(a, b);
+ closeGpioDev();
+}
diff --git a/kernel/arch/arm/boot/dts/rv1126-evb-v10.dtsi b/kernel/arch/arm/boot/dts/rv1126-evb-v10.dtsi
new file mode 100755
index 0000000..321cddd
--- a/kernel/arch/arm/boot/dts/rv1126-evb-v10.dtsi
+++ b/kernel/arch/arm/boot/dts/rv1126-evb-v10.dtsi
+
+ rockemd_gpio {
+ compatible = "rockemd,gpio";
+ };
+
cam_ircut0: cam_ircut {
status = "okay";
compatible = "rockchip,ircut";
ircut-open-gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>; //GPIO2_D1 IRCUT_ON
ircut-close-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>; //GPIO2_D2 IRCUT_OFF
rockchip,camera-module-index = <1>;
rockchip,camera-module-facing = "front";
};
dummy_codec: dummy-codec {
compatible = "rockchip,dummy-codec";
#sound-dai-cells = <0>;
};
diff --git a/kernel/arch/arm/configs/rv1126_defconfig b/kernel/arch/arm/configs/rv1126_defconfig
new file mode 100755
index 0000000..2ef4e49
--- a/kernel/arch/arm/configs/rv1126_defconfig
+++ b/kernel/arch/arm/configs/rv1126_defconfig
CONFIG_SPI=y
CONFIG_SPI_ROCKCHIP=y
CONFIG_SPI_SPIDEV=y
CONFIG_PINCTRL_RK805=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_ROCKEMD=y
CONFIG_POWER_AVS=y
CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_POWER_RESET=y
diff --git a/kernel/drivers/gpio/Kconfig b/kernel/drivers/gpio/Kconfig
old mode 100644
new mode 100755
index 20466ee..8d7448f
--- a/kernel/drivers/gpio/Kconfig
+++ b/kernel/drivers/gpio/Kconfig
@@ -1388,4 +1388,8 @@ config GPIO_VIPERBOARD
endmenu
+config GPIO_ROCKEMD
+ tristate "ROCKEMD GPIO RV1126&RV1109"
+ help
+ ROCKEMD GPIO RV1126&RV1109.
endif
diff --git a/kernel/drivers/gpio/Makefile b/kernel/drivers/gpio/Makefile
old mode 100644
new mode 100755
index c256aff..cec7d91
--- a/kernel/drivers/gpio/Makefile
+++ b/kernel/drivers/gpio/Makefile
@@ -159,3 +159,4 @@ obj-$(CONFIG_GPIO_ZEVIO) += gpio-zevio.o
obj-$(CONFIG_GPIO_ZYNQ) += gpio-zynq.o
obj-$(CONFIG_GPIO_ZX) += gpio-zx.o
obj-$(CONFIG_GPIO_LOONGSON1) += gpio-loongson1.o
+obj-$(CONFIG_GPIO_ROCKEMD) += rockemd_gpio.o
\ No newline at end of file
diff --git a/kernel/drivers/gpio/rockemd_gpio.c b/kernel/drivers/gpio/rockemd_gpio.c
new file mode 100755
index 0000000..f410da8
--- /dev/null
+++ b/kernel/drivers/gpio/rockemd_gpio.c
@@ -0,0 +1,127 @@
+#include <dt-bindings/gpio/gpio.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+#include <linux/backlight.h>
+#include <linux/err.h>
+#include <linux/pwm.h>
+#include <linux/pwm_backlight.h>
+#include <linux/slab.h>
+#include <linux/device.h>
+#include <linux/miscdevice.h>
+#include <linux/uaccess.h>
+
+struct UserData{
+ int gpio;
+ int state;
+};
+
+static struct of_device_id rockemd_of_match[] = {
+ { .compatible = "rockemd,gpio" },
+ { }
+};
+
+MODULE_DEVICE_TABLE(of, rockemd_of_match);
+
+static int rockemd_open(struct inode *inode, struct file *filp)
+{
+ return 0;
+}
+
+static long rockemd_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
+{
+ long ret = 0;
+ struct UserData userdata;
+
+ switch (cmd){
+ case 0:
+ if (copy_from_user((void*)&userdata,(void __user *)arg, sizeof(struct UserData)))
+ return -EFAULT;
+ if (gpio_is_valid(userdata.gpio)) {
+ ret=gpio_direction_input(userdata.gpio);
+ if (ret) {
+ printk("failed to gpio_direction_input for you ret:%d\n",userdata.gpio);
+ }
+ userdata.state = gpio_get_value(userdata.gpio);
+ return userdata.state;
+ } else
+ return -EFAULT;
+ break;
+ case 1:
+ if (copy_from_user((void*)&userdata,(void __user *)arg, sizeof(struct UserData)))
+ return -EFAULT;
+ if (gpio_is_valid(userdata.gpio)) {
+ ret=gpio_direction_output(userdata.gpio, userdata.state);
+ if (ret) {
+ printk("failed to gpio_direction_output for you ret:%d\n",userdata.gpio);
+ }
+ } else
+ return -EFAULT;
+ break;
+ case 2:
+ if (copy_from_user((void*)&userdata,(void __user *)arg, sizeof(struct UserData)))
+ return -EFAULT;
+ printk("copy_from_user gpio=%d ,state=%d\n",userdata.gpio,userdata.state);
+ gpio_free(userdata.gpio);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int rockemd_release(struct inode *inode, struct file *filp)
+{
+ return 0;
+}
+
+static struct file_operations rockemd_fops = {
+ .owner = THIS_MODULE,
+ .open = rockemd_open,
+ .unlocked_ioctl = rockemd_ioctl,
+ .release = rockemd_release,
+};
+
+static struct miscdevice rockemd_dev = {
+ .minor = MISC_DYNAMIC_MINOR,
+ .name = "rockemd",
+ .fops = &rockemd_fops,
+};
+
+static int rockemd_probe(struct platform_device *pdev)
+{
+ int ret=-1;
+ ret = misc_register(&rockemd_dev);
+ if (ret < 0){
+ printk("misc_register err!\n");
+ return ret;
+ }
+ printk("func: %s\n", __func__);
+ return 0;
+}
+
+static int rockemd_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+static struct platform_driver rockemd_driver = {
+ .driver = {
+ .name = "rockemd",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(rockemd_of_match),
+ },
+ .probe = rockemd_probe,
+ .remove = rockemd_remove,
+};
+
+module_platform_driver(rockemd_driver);
+MODULE_AUTHOR("rockemd < 技術交流群：
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