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Commit d3cd8d0c authored by Jean-Nicolas Graux's avatar Jean-Nicolas Graux Committed by Linus Walleij
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pinctrl/nomadik: update other alternate-C functions on DB8500 



In pinctrl-nomadik-db8500.c, add missing definitions that deal
with other alternate-C functions.

Signed-off-by: default avatarJean-Nicolas Graux <jean-nicolas.graux@stericsson.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 287f121c

drivers/pinctrl/pinctrl-nomadik-db8500.c

+96 −5
Original line number Diff line number Diff line
@@ -600,14 +600,66 @@ static const unsigned usbsim_c_2_pins[] = { DB8500_PIN_AF8 }; 
static const unsigned i2c3_c_2_pins[] = { DB8500_PIN_AG7, DB8500_PIN_AF7 };



/* Other C1 column */

static const unsigned u2rx_oc1_1_pins[] = { DB8500_PIN_AB2 };

static const unsigned stmape_oc1_1_pins[] = { DB8500_PIN_AA4, DB8500_PIN_Y4,

	DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };

static const unsigned remap0_oc1_1_pins[] = { DB8500_PIN_E1 };

static const unsigned remap1_oc1_1_pins[] = { DB8500_PIN_E2 };

static const unsigned ptma9_oc1_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,

	DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3, DB8500_PIN_H2,

	DB8500_PIN_J2, DB8500_PIN_H1 };

static const unsigned kp_oc1_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,

	DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,

	DB8500_PIN_D6, DB8500_PIN_B7 };

static const unsigned rf_oc1_1_pins[] = { DB8500_PIN_D8, DB8500_PIN_D9 };

static const unsigned hxclk_oc1_1_pins[] = { DB8500_PIN_D16 };

static const unsigned uartmodrx_oc1_1_pins[] = { DB8500_PIN_B17 };

static const unsigned uartmodtx_oc1_1_pins[] = { DB8500_PIN_C16 };

static const unsigned stmmod_oc1_1_pins[] = { DB8500_PIN_C19, DB8500_PIN_C17,

	DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19 };

static const unsigned hxgpio_oc1_1_pins[] = { DB8500_PIN_D21, DB8500_PIN_D20,

	DB8500_PIN_C20, DB8500_PIN_B21, DB8500_PIN_C21, DB8500_PIN_A22,

	DB8500_PIN_B24, DB8500_PIN_C22 };

static const unsigned rf_oc1_2_pins[] = { DB8500_PIN_C23, DB8500_PIN_D23 };

static const unsigned spi2_oc1_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12,

	DB8500_PIN_AH12, DB8500_PIN_AH11 };

static const unsigned spi2_oc1_2_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AH12,

	DB8500_PIN_AH11 };



/* Other C2 column */

static const unsigned sbag_oc2_1_pins[] = { DB8500_PIN_AA4, DB8500_PIN_AB2,

	DB8500_PIN_Y4, DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };

static const unsigned etmr4_oc2_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,

	DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3, DB8500_PIN_H2,

	DB8500_PIN_J2, DB8500_PIN_H1 };

static const unsigned ptma9_oc2_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,

	DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,

	DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,

	DB8500_PIN_D21, DB8500_PIN_D20,	DB8500_PIN_C20, DB8500_PIN_B21,

	DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };



/* Other C3 column */

static const unsigned stmmod_oc3_1_pins[] = { DB8500_PIN_AB2, DB8500_PIN_W2,

	DB8500_PIN_W3, DB8500_PIN_V3, DB8500_PIN_V2 };

static const unsigned stmmod_oc3_2_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,

	DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3 };

static const unsigned uartmodrx_oc3_1_pins[] = { DB8500_PIN_H2 };

static const unsigned uartmodtx_oc3_1_pins[] = { DB8500_PIN_J2 };

static const unsigned etmr4_oc3_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,

	DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,

	DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,

	DB8500_PIN_D21, DB8500_PIN_D20,	DB8500_PIN_C20, DB8500_PIN_B21,

	DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };



/* Other C4 column */

static const unsigned sbag_oc4_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,

	DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3, DB8500_PIN_H1 };

static const unsigned hwobs_oc4_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,

	DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,

	DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,

	DB8500_PIN_D21, DB8500_PIN_D20,	DB8500_PIN_C20, DB8500_PIN_B21,

	DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };



#define DB8500_PIN_GROUP(a,b) { .name = #a, .pins = a##_pins,		\

			.npins = ARRAY_SIZE(a##_pins), .altsetting = b }
@@ -726,9 +778,34 @@ static const struct nmk_pingroup nmk_db8500_groups[] = { 
	DB8500_PIN_GROUP(usbsim_c_2, NMK_GPIO_ALT_C),

	DB8500_PIN_GROUP(i2c3_c_2, NMK_GPIO_ALT_C),

	/* Other alt C1 column */

	DB8500_PIN_GROUP(u2rx_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(stmape_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(remap0_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(remap1_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(ptma9_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(kp_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(rf_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(hxclk_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(uartmodrx_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(uartmodtx_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(stmmod_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(hxgpio_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(rf_oc1_2, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(spi2_oc1_1, NMK_GPIO_ALT_C1),

	DB8500_PIN_GROUP(spi2_oc1_2, NMK_GPIO_ALT_C1),

	/* Other alt C2 column */

	DB8500_PIN_GROUP(sbag_oc2_1, NMK_GPIO_ALT_C2),

	DB8500_PIN_GROUP(etmr4_oc2_1, NMK_GPIO_ALT_C2),

	DB8500_PIN_GROUP(ptma9_oc2_1, NMK_GPIO_ALT_C2),

	/* Other alt C3 column */

	DB8500_PIN_GROUP(stmmod_oc3_1, NMK_GPIO_ALT_C3),

	DB8500_PIN_GROUP(stmmod_oc3_2, NMK_GPIO_ALT_C3),

	DB8500_PIN_GROUP(uartmodrx_oc3_1, NMK_GPIO_ALT_C3),

	DB8500_PIN_GROUP(uartmodtx_oc3_1, NMK_GPIO_ALT_C3),

	DB8500_PIN_GROUP(etmr4_oc3_1, NMK_GPIO_ALT_C3),

	/* Other alt C4 column */

	DB8500_PIN_GROUP(sbag_oc4_1, NMK_GPIO_ALT_C4),

	DB8500_PIN_GROUP(hwobs_oc4_1, NMK_GPIO_ALT_C4),

};



/* We use this macro to define the groups applicable to a function */
@@ -742,7 +819,7 @@ DB8500_FUNC_GROUPS(u1, "u1rxtx_a_1", "u1ctsrts_a_1"); 
 * only available on two pins in alternative function C

 */

DB8500_FUNC_GROUPS(u2, "u2rxtx_b_1", "u2rxtx_c_1", "u2ctsrts_c_1",

		   "u2rxtx_c_2", "u2rxtx_c_3");

		   "u2rxtx_c_2", "u2rxtx_c_3", "u2rx_oc1_1");

DB8500_FUNC_GROUPS(ipi2c, "ipi2c_a_1", "ipi2c_a_2");

/*

 * MSP0 can only be on a certain set of pins, but the TX/RX pins can be
@@ -784,8 +861,10 @@ DB8500_FUNC_GROUPS(i2c2, "i2c2_b_1", "i2c2_b_2"); 
 * so select one of each.

 */

DB8500_FUNC_GROUPS(uartmod, "uartmodtx_b_1", "uartmodrx_b_1", "uartmodrx_b_2",

		   "uartmodrx_c_1", "uartmod_tx_c_1");

DB8500_FUNC_GROUPS(stmmod, "stmmod_b_1", "stmmod_c_1");

		"uartmodrx_c_1", "uartmod_tx_c_1", "uartmodrx_oc1_1",

		"uartmodtx_oc1_1", "uartmodrx_oc3_1", "uartmodtx_oc3_1");

DB8500_FUNC_GROUPS(stmmod, "stmmod_b_1", "stmmod_c_1", "stmmod_oc1_1",

		"stmmod_oc3_1", "stmmod_oc3_2");

DB8500_FUNC_GROUPS(spi3, "spi3_b_1");

/* Select between CS0 on alt B or PS1 on alt C */

DB8500_FUNC_GROUPS(sm, "sm_b_1", "smcs0_b_1", "smcs1_b_1", "smcleale_c_1",
@@ -799,13 +878,19 @@ DB8500_FUNC_GROUPS(ipjtag, "ipjtag_c_1"); 
DB8500_FUNC_GROUPS(slim0, "slim0_c_1");

DB8500_FUNC_GROUPS(ms, "ms_c_1");

DB8500_FUNC_GROUPS(iptrigout, "iptrigout_c_1");

DB8500_FUNC_GROUPS(stmape, "stmape_c_1", "stmape_c_2");

DB8500_FUNC_GROUPS(stmape, "stmape_c_1", "stmape_c_2", "stmape_oc1_1");

DB8500_FUNC_GROUPS(mc5, "mc5_c_1");

DB8500_FUNC_GROUPS(usbsim, "usbsim_c_1", "usbsim_c_2");

DB8500_FUNC_GROUPS(i2c3, "i2c3_c_1", "i2c3_c_2");

DB8500_FUNC_GROUPS(spi0, "spi0_c_1");

DB8500_FUNC_GROUPS(spi2, "spi2_oc1_1", "spi2_oc1_2");



DB8500_FUNC_GROUPS(remap, "remap0_oc1_1", "remap1_oc1_1");

DB8500_FUNC_GROUPS(sbag, "sbag_oc2_1", "sbag_oc4_1");

DB8500_FUNC_GROUPS(ptm, "ptma9_oc1_1", "ptma9_oc2_1");

DB8500_FUNC_GROUPS(rf, "rf_oc1_1", "rf_oc1_2");

DB8500_FUNC_GROUPS(hx, "hxclk_oc1_1", "hxgpio_oc1_1");

DB8500_FUNC_GROUPS(etm, "etmr4_oc2_1", "etmr4_oc3_1");

DB8500_FUNC_GROUPS(hwobs, "hwobs_oc4_1");

#define FUNCTION(fname)					\

	{						\

		.name = #fname,				\
@@ -858,6 +943,12 @@ static const struct nmk_function nmk_db8500_functions[] = { 
	FUNCTION(i2c3),

	FUNCTION(spi0),

	FUNCTION(spi2),

	FUNCTION(remap),

	FUNCTION(ptm),

	FUNCTION(rf),

	FUNCTION(hx),

	FUNCTION(etm),

	FUNCTION(hwobs),

};



static const struct prcm_gpiocr_altcx_pin_desc db8500_altcx_pins[] = {