fix some problem for OrangePi 4

gpio/OrangePi.c

@@ -690,11 +690,11 @@ char *physNames[64] =
   "    3.3v", "GPIO1_C7",
   "SPI1_TXD", "0v      ",
   "SPI1_RXD", "GPIO1_D0",
-  "SPI1_CLK", "SPI1_CSn0",
+  "SPI1_CLK", "SPI1_CS ",
   "      0v", "GPIO4_C5",
   "I2C2_SDA", "I2C2_SCL",
   " I2S0_RX", "0v      ",
-  " I2S0_TX", "I2S_CLK",
+  " I2S0_TX", "I2S_CLK ",
   "I2S0_SCK", "0v      ",
   "I2S0_SI0", "I2S0_SO0",
   "I2S0_SI1", "I2S0_SI2",

wiringPi/OrangePi.c

@@ -1378,8 +1378,8 @@ int OrangePi_set_gpio_mode(int pin, int mode)
 #elif (defined CONFIG_ORANGEPI_RK3399 || defined CONFIG_ORANGEPI_4)
 			writeR(0xffff0180, cru_phyaddr);
 			regval = readR(grf_phyaddr);
-			regval |= 0xffff << 16;
-			regval &= ~(0x3) << (offset << 1);
+			regval |= 0x3 << ((offset << 1) | 0x10);
+			regval &= ~(0x3 << (offset << 1));
 			writeR(regval, grf_phyaddr);
 			regval = readR(gpio_phyaddr);
 			regval &= ~(1 << index);
@@ -1403,8 +1403,8 @@ int OrangePi_set_gpio_mode(int pin, int mode)
 #elif (defined CONFIG_ORANGEPI_RK3399 || defined CONFIG_ORANGEPI_4)
 			writeR(0xffff0180, cru_phyaddr);
 			regval = readR(grf_phyaddr);
-			regval |= 0xffff << 16;
-			regval &= ~(0x3) << (offset << 1);
+			regval |= 0x3 << ((offset << 1) | 0x10);
+			regval &= ~(0x3 << (offset << 1));
 			writeR(regval, grf_phyaddr);
 			regval = readR(gpio_phyaddr);
 			regval |= 1 << index;