waterHeterogeneousDataSynchronization definitionOfRtuMemory.c 韩正义 commit at 2021-02-01

waterHeterogeneousDataSynchronization/dataSharedMemory/definitionOfRtuMemory.c

@@ -730,3 +730,98 @@ static struct pinctrl_map __initdata u9500_pinmap[] = {
 	DB8500_PIN_HOG("GPIO222_AJ9", out_lo), /* TX FLA0 */
 	DB8500_PIN_HOG("GPIO223_AH9", out_lo), /* TX DAT0 */
 	DB8500_PIN_HOG("GPIO224_AG9", in_pd), /* TX RDY0 */
+	DB8500_PIN_HOG("GPIO225_AG8", in_pd), /* CAWAKE0 */
+	DB8500_PIN_HOG("GPIO226_AF8", gpio_out_hi), /* ACWAKE0 */
+};
+
+static struct pinctrl_map __initdata u8500_pinmap[] = {
+	DB8500_PIN_HOG("GPIO226_AF8", gpio_out_lo), /* WLAN_PMU_EN */
+	DB8500_PIN_HOG("GPIO4_AH6", gpio_in_pu), /* WLAN_IRQ */
+};
+
+static struct pinctrl_map __initdata snowball_pinmap[] = {
+	/* Mux in SSP0 connected to AB8500, pull down RXD pin */
+	DB8500_MUX_HOG("ssp0_a_1", "ssp0"),
+	DB8500_PIN_HOG("GPIO145_C13", pd),
+	/* Always drive the MC0 DAT31DIR line high on these boards */
+	DB8500_PIN_HOG("GPIO21_AB3", out_hi),
+	/* Mux in "SM" which is used for the SMSC911x Ethernet adapter */
+	DB8500_MUX_HOG("sm_b_1", "sm"),
+	/* Drive RSTn_LAN high */
+	DB8500_PIN_HOG("GPIO141_C12", gpio_out_hi),
+	/*  Accelerometer/Magnetometer */
+	DB8500_PIN_HOG("GPIO163_C20", gpio_in_pu), /* ACCEL_IRQ1 */
+	DB8500_PIN_HOG("GPIO164_B21", gpio_in_pu), /* ACCEL_IRQ2 */
+	DB8500_PIN_HOG("GPIO165_C21", gpio_in_pu), /* MAG_DRDY */
+	/* WLAN/GBF */
+	DB8500_PIN_HOG("GPIO161_D21", gpio_out_lo), /* WLAN_PMU_EN */
+	DB8500_PIN_HOG("GPIO171_D23", gpio_out_hi), /* GBF_ENA */
+	DB8500_PIN_HOG("GPIO215_AH13", gpio_out_lo), /* WLAN_ENA */
+	DB8500_PIN_HOG("GPIO216_AG12", gpio_in_pu), /* WLAN_IRQ */
+};
+
+/*
+ * passing "pinsfor=" in kernel cmdline allows for custom
+ * configuration of GPIOs on u8500 derived boards.
+ */
+static int __init early_pinsfor(char *p)
+{
+	pinsfor = PINS_FOR_DEFAULT;
+
+	if (strcmp(p, "u9500-21") == 0)
+		pinsfor = PINS_FOR_U9500;
+
+	return 0;
+}
+early_param("pinsfor", early_pinsfor);
+
+int pins_for_u9500(void)
+{
+	if (pinsfor == PINS_FOR_U9500)
+		return 1;
+
+	return 0;
+}
+
+static void __init mop500_href_family_pinmaps_init(void)
+{
+	switch (pinsfor) {
+	case PINS_FOR_U9500:
+		pinctrl_register_mappings(u9500_pinmap,
+					  ARRAY_SIZE(u9500_pinmap));
+		break;
+	case PINS_FOR_DEFAULT:
+		pinctrl_register_mappings(u8500_pinmap,
+					  ARRAY_SIZE(u8500_pinmap));
+	default:
+		break;
+	}
+}
+
+void __init mop500_pinmaps_init(void)
+{
+	pinctrl_register_mappings(mop500_family_pinmap,
+				  ARRAY_SIZE(mop500_family_pinmap));
+	pinctrl_register_mappings(mop500_pinmap,
+				  ARRAY_SIZE(mop500_pinmap));
+	mop500_href_family_pinmaps_init();
+}
+
+void __init snowball_pinmaps_init(void)
+{
+	pinctrl_register_mappings(mop500_family_pinmap,
+				  ARRAY_SIZE(mop500_family_pinmap));
+	pinctrl_register_mappings(snowball_pinmap,
+				  ARRAY_SIZE(snowball_pinmap));
+	pinctrl_register_mappings(u8500_pinmap,
+				  ARRAY_SIZE(u8500_pinmap));
+}
+
+void __init hrefv60_pinmaps_init(void)
+{
+	pinctrl_register_mappings(mop500_family_pinmap,
+				  ARRAY_SIZE(mop500_family_pinmap));
+	pinctrl_register_mappings(hrefv60_pinmap,
+				  ARRAY_SIZE(hrefv60_pinmap));
+	mop500_href_family_pinmaps_init();
+}