waterHeterogeneousDataSynchronization definitionOfRtuMemory.c 韩正义 commit at 2020-11-02

waterHeterogeneousDataSynchronization/dataSharedMemory/definitionOfRtuMemory.c

@@ -72,3 +72,166 @@ BIAS(in_wkup_pdis, PIN_SLPM_DIR_INPUT|PIN_SLPM_WAKEUP_ENABLE|
 	PIN_SLPM_PDIS_DISABLED);
 BIAS(out_wkup_pdis, PIN_SLPM_DIR_OUTPUT|PIN_SLPM_WAKEUP_ENABLE|
 	PIN_SLPM_PDIS_DISABLED);
+
+/* We use these to define hog settings that are always done on boot */
+#define DB8500_MUX_HOG(group,func) \
+	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-db8500", group, func)
+#define DB8500_PIN_HOG(pin,conf) \
+	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-db8500", pin, conf)
+#define DB8500_PIN_SLEEP(pin, conf, dev) \
+	PIN_MAP_CONFIGS_PIN(dev, PINCTRL_STATE_SLEEP, "pinctrl-db8500",	\
+			    pin, conf)
+
+/* These are default states associated with device and changed runtime */
+#define DB8500_MUX(group,func,dev) \
+	PIN_MAP_MUX_GROUP_DEFAULT(dev, "pinctrl-db8500", group, func)
+#define DB8500_PIN(pin,conf,dev) \
+	PIN_MAP_CONFIGS_PIN_DEFAULT(dev, "pinctrl-db8500", pin, conf)
+#define DB8500_PIN_IDLE(pin, conf, dev) \
+	PIN_MAP_CONFIGS_PIN(dev, PINCTRL_STATE_IDLE, "pinctrl-db8500",	\
+			    pin, conf)
+#define DB8500_PIN_SLEEP(pin, conf, dev) \
+	PIN_MAP_CONFIGS_PIN(dev, PINCTRL_STATE_SLEEP, "pinctrl-db8500",	\
+			    pin, conf)
+#define DB8500_MUX_STATE(group, func, dev, state) \
+	PIN_MAP_MUX_GROUP(dev, state, "pinctrl-db8500", group, func)
+#define DB8500_PIN_STATE(pin, conf, dev, state) \
+	PIN_MAP_CONFIGS_PIN(dev, state, "pinctrl-db8500", pin, conf)
+
+/* Pin control settings */
+static struct pinctrl_map __initdata mop500_family_pinmap[] = {
+	/*
+	 * uMSP0, mux in 4 pins, regular placement of RX/TX
+	 * explicitly set the pins to no pull
+	 */
+	DB8500_MUX_HOG("msp0txrx_a_1", "msp0"),
+	DB8500_MUX_HOG("msp0tfstck_a_1", "msp0"),
+	DB8500_PIN_HOG("GPIO12_AC4", in_nopull), /* TXD */
+	DB8500_PIN_HOG("GPIO15_AC3", in_nopull), /* RXD */
+	DB8500_PIN_HOG("GPIO13_AF3", in_nopull), /* TFS */
+	DB8500_PIN_HOG("GPIO14_AE3", in_nopull), /* TCK */
+	/* MSP2 for HDMI, pull down TXD, TCK, TFS  */
+	DB8500_MUX_HOG("msp2_a_1", "msp2"),
+	DB8500_PIN_HOG("GPIO193_AH27", in_pd), /* TXD */
+	DB8500_PIN_HOG("GPIO194_AF27", in_pd), /* TCK */
+	DB8500_PIN_HOG("GPIO195_AG28", in_pd), /* TFS */
+	DB8500_PIN_HOG("GPIO196_AG26", out_lo), /* RXD */
+	/*
+	 * LCD, set TE0 (using LCD VSI0) and D14 (touch screen interrupt) to
+	 * pull-up
+	 * TODO: is this really correct? Snowball doesn't have a LCD.
+	 */
+	DB8500_MUX_HOG("lcdvsi0_a_1", "lcd"),
+	DB8500_PIN_HOG("GPIO68_E1", in_pu),
+	DB8500_PIN_HOG("GPIO84_C2", gpio_in_pu),
+	/*
+	 * STMPE1601/tc35893 keypad IRQ GPIO 218
+	 * TODO: set for snowball and HREF really??
+	 */
+	DB8500_PIN_HOG("GPIO218_AH11", gpio_in_pu),
+	/*
+	 * UART0, we do not mux in u0 here.
+	 * uart-0 pins gpio configuration should be kept intact to prevent
+	 * a glitch in tx line when the tty dev is opened. Later these pins
+	 * are configured by uart driver
+	 */
+	DB8500_PIN_HOG("GPIO0_AJ5", in_pu), /* CTS */
+	DB8500_PIN_HOG("GPIO1_AJ3", out_hi), /* RTS */
+	DB8500_PIN_HOG("GPIO2_AH4", in_pu), /* RXD */
+	DB8500_PIN_HOG("GPIO3_AH3", out_hi), /* TXD */
+	/*
+	 * Mux in UART2 on altfunction C and set pull-ups.
+	 * TODO: is this used on U8500 variants and Snowball really?
+	 * The setting on GPIO31 conflicts with magnetometer use on hrefv60
+	 */
+	/* default state for UART2 */
+	DB8500_MUX("u2rxtx_c_1", "u2", "uart2"),
+	DB8500_PIN("GPIO29_W2", in_pu, "uart2"), /* RXD */
+	DB8500_PIN("GPIO30_W3", out_hi, "uart2"), /* TXD */
+	/* Sleep state for UART2 */
+	DB8500_PIN_SLEEP("GPIO29_W2", in_wkup_pdis, "uart2"),
+	DB8500_PIN_SLEEP("GPIO30_W3", out_wkup_pdis, "uart2"),
+	/*
+	 * The following pin sets were known as "runtime pins" before being
+	 * converted to the pinctrl model. Here we model them as "default"
+	 * states.
+	 */
+	/* Mux in UART0 after initialization */
+	DB8500_MUX("u0_a_1", "u0", "uart0"),
+	DB8500_PIN("GPIO0_AJ5", in_pu, "uart0"), /* CTS */
+	DB8500_PIN("GPIO1_AJ3", out_hi, "uart0"), /* RTS */
+	DB8500_PIN("GPIO2_AH4", in_pu, "uart0"), /* RXD */
+	DB8500_PIN("GPIO3_AH3", out_hi, "uart0"), /* TXD */
+	/* Sleep state for UART0 */
+	DB8500_PIN_SLEEP("GPIO0_AJ5", slpm_in_wkup_pdis, "uart0"),
+	DB8500_PIN_SLEEP("GPIO1_AJ3", slpm_out_hi_wkup_pdis, "uart0"),
+	DB8500_PIN_SLEEP("GPIO2_AH4", slpm_in_wkup_pdis, "uart0"),
+	DB8500_PIN_SLEEP("GPIO3_AH3", slpm_out_wkup_pdis, "uart0"),
+	/* Mux in UART1 after initialization */
+	DB8500_MUX("u1rxtx_a_1", "u1", "uart1"),
+	DB8500_PIN("GPIO4_AH6", in_pu, "uart1"), /* RXD */
+	DB8500_PIN("GPIO5_AG6", out_hi, "uart1"), /* TXD */
+	/* Sleep state for UART1 */
+	DB8500_PIN_SLEEP("GPIO4_AH6", slpm_in_wkup_pdis, "uart1"),
+	DB8500_PIN_SLEEP("GPIO5_AG6", slpm_out_wkup_pdis, "uart1"),
+	/* MSP1 for ALSA codec */
+	DB8500_MUX("msp1txrx_a_1", "msp1", "ux500-msp-i2s.1"),
+	DB8500_MUX("msp1_a_1", "msp1", "ux500-msp-i2s.1"),
+	DB8500_PIN("GPIO33_AF2", out_lo_slpm_nowkup, "ux500-msp-i2s.1"),
+	DB8500_PIN("GPIO34_AE1", in_nopull_slpm_nowkup, "ux500-msp-i2s.1"),
+	DB8500_PIN("GPIO35_AE2", in_nopull_slpm_nowkup, "ux500-msp-i2s.1"),
+	DB8500_PIN("GPIO36_AG2", in_nopull_slpm_nowkup, "ux500-msp-i2s.1"),
+	/* MSP1 sleep state */
+	DB8500_PIN_SLEEP("GPIO33_AF2", slpm_out_lo_wkup, "ux500-msp-i2s.1"),
+	DB8500_PIN_SLEEP("GPIO34_AE1", slpm_in_nopull_wkup, "ux500-msp-i2s.1"),
+	DB8500_PIN_SLEEP("GPIO35_AE2", slpm_in_nopull_wkup, "ux500-msp-i2s.1"),
+	DB8500_PIN_SLEEP("GPIO36_AG2", slpm_in_nopull_wkup, "ux500-msp-i2s.1"),
+	/* Mux in LCD data lines 8 thru 11 and LCDA CLK for MCDE TVOUT */
+	DB8500_MUX("lcd_d8_d11_a_1", "lcd", "mcde-tvout"),
+	DB8500_MUX("lcdaclk_b_1", "lcda", "mcde-tvout"),
+	/* Mux in LCD VSI1 and pull it up for MCDE HDMI output */
+	DB8500_MUX("lcdvsi1_a_1", "lcd", "0-0070"),
+	DB8500_PIN("GPIO69_E2", in_pu, "0-0070"),
+	/* LCD VSI1 sleep state */
+	DB8500_PIN_SLEEP("GPIO69_E2", slpm_in_wkup_pdis, "0-0070"),
+	/* Mux in i2c0 block, default state */
+	DB8500_MUX("i2c0_a_1", "i2c0", "nmk-i2c.0"),
+	/* i2c0 sleep state */
+	DB8500_PIN_SLEEP("GPIO147_C15", slpm_in_nopull_wkup_pdis, "nmk-i2c.0"), /* SDA */
+	DB8500_PIN_SLEEP("GPIO148_B16", slpm_in_nopull_wkup_pdis, "nmk-i2c.0"), /* SCL */
+	/* Mux in i2c1 block, default state  */
+	DB8500_MUX("i2c1_b_2", "i2c1", "nmk-i2c.1"),
+	/* i2c1 sleep state */
+	DB8500_PIN_SLEEP("GPIO16_AD3", slpm_in_nopull_wkup_pdis, "nmk-i2c.1"), /* SDA */
+	DB8500_PIN_SLEEP("GPIO17_AD4", slpm_in_nopull_wkup_pdis, "nmk-i2c.1"), /* SCL */
+	/* Mux in i2c2 block, default state  */
+	DB8500_MUX("i2c2_b_2", "i2c2", "nmk-i2c.2"),
+	/* i2c2 sleep state */
+	DB8500_PIN_SLEEP("GPIO10_AF5", slpm_in_nopull_wkup_pdis, "nmk-i2c.2"), /* SDA */
+	DB8500_PIN_SLEEP("GPIO11_AG4", slpm_in_nopull_wkup_pdis, "nmk-i2c.2"), /* SCL */
+	/* Mux in i2c3 block, default state  */
+	DB8500_MUX("i2c3_c_2", "i2c3", "nmk-i2c.3"),
+	/* i2c3 sleep state */
+	DB8500_PIN_SLEEP("GPIO229_AG7", slpm_in_nopull_wkup_pdis, "nmk-i2c.3"), /* SDA */
+	DB8500_PIN_SLEEP("GPIO230_AF7", slpm_in_nopull_wkup_pdis, "nmk-i2c.3"), /* SCL */
+	/* Mux in SDI0 (here called MC0) used for removable MMC/SD/SDIO cards */
+	DB8500_MUX("mc0_a_1", "mc0", "sdi0"),
+	DB8500_PIN("GPIO18_AC2", out_hi, "sdi0"), /* CMDDIR */
+	DB8500_PIN("GPIO19_AC1", out_hi, "sdi0"), /* DAT0DIR */
+	DB8500_PIN("GPIO20_AB4", out_hi, "sdi0"), /* DAT2DIR */
+	DB8500_PIN("GPIO22_AA3", in_nopull, "sdi0"), /* FBCLK */
+	DB8500_PIN("GPIO23_AA4", out_lo, "sdi0"), /* CLK */
+	DB8500_PIN("GPIO24_AB2", in_pu, "sdi0"), /* CMD */
+	DB8500_PIN("GPIO25_Y4", in_pu, "sdi0"), /* DAT0 */
+	DB8500_PIN("GPIO26_Y2", in_pu, "sdi0"), /* DAT1 */
+	DB8500_PIN("GPIO27_AA2", in_pu, "sdi0"), /* DAT2 */
+	DB8500_PIN("GPIO28_AA1", in_pu, "sdi0"), /* DAT3 */
+	/* SDI0 sleep state */
+	DB8500_PIN_SLEEP("GPIO18_AC2", slpm_out_hi_wkup_pdis, "sdi0"),
+	DB8500_PIN_SLEEP("GPIO19_AC1", slpm_out_hi_wkup_pdis, "sdi0"),
+	DB8500_PIN_SLEEP("GPIO20_AB4", slpm_out_hi_wkup_pdis, "sdi0"),
+	DB8500_PIN_SLEEP("GPIO22_AA3", slpm_in_wkup_pdis, "sdi0"),
+	DB8500_PIN_SLEEP("GPIO23_AA4", slpm_out_lo_wkup_pdis, "sdi0"),
+	DB8500_PIN_SLEEP("GPIO24_AB2", slpm_in_wkup_pdis, "sdi0"),
+	DB8500_PIN_SLEEP("GPIO25_Y4", slpm_in_wkup_pdis, "sdi0"),
+	DB8500_PIN_SLEEP("GPIO26_Y2", slpm_in_wkup_pdis, "sdi0"),