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Commit 6485a60c authored by Srinivas Rao L's avatar Srinivas Rao L Committed by Raghavendra Kakarla
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pinctrl: qcom: Add direct connect configuration for atoll 



Add direct connect configuration for GPIO pins.

Change-Id: I1d4e9280d818f488cfcccb5e503fee7348b7f262
Signed-off-by: default avatarSrinivas Rao L <lsrao@codeaurora.org>
parent a6b2a939

drivers/pinctrl/qcom/pinctrl-atoll.c

+79 −0
Original line number Diff line number Diff line
@@ -53,6 +53,8 @@ 
		.intr_cfg_reg = base + 0x8 + REG_SIZE * id,	\

		.intr_status_reg = base + 0xc + REG_SIZE * id,	\

		.intr_target_reg = base + 0x8 + REG_SIZE * id,	\

		.dir_conn_reg = (base == NORTH) ? base + 0x87000 : \

			((base == SOUTH) ? base + 0x88000 : base + 0x81000), \

		.mux_bit = 2,			\

		.pull_bit = 0,			\

		.drv_bit = 6,			\
@@ -67,6 +69,7 @@ 
		.intr_polarity_bit = 1,		\

		.intr_detection_bit = 2,	\

		.intr_detection_width = 2,	\

		.dir_conn_en_bit = 8,           \

	}



#define SDC_QDSD_PINGROUP(pg_name, ctl, pull, drv)	\
@@ -1418,6 +1421,79 @@ static const struct msm_pingroup atoll_groups[] = { 
	[126] = UFS_RESET(ufs_reset, 0x97f000),

};



static struct msm_dir_conn atoll_dir_conn[] = {

	{0, 520},

	{3, 530},

	{4, 522},

	{5, 550},

	{6, 521},

	{9, 515},

	{10, 560},

	{11, 531},

	{16, 500},

	{21, 535},

	{22, 570},

	{23, 501},

	{24, 541},

	{26, 532},

	{28, 516},

	{30, 615},

	{31, 513},

	{32, 561},

	{34, 523}, /* GPIO 34 mapped to 637 SPI as well */

	{36, 571},

	{37, 533},

	{39, 552},

	{41, 616},

	{42, 487},

	{43, 514},

	{45, 553},

	{47, 562},

	{49, 497},

	{52, 624},

	{53, 617},

	{55, 572},

	{56, 536},

	{57, 537},

	{58, 563},

	{59, 517}, /* GPIO 59 mapped to 639 SPI as well */

	{62, 625},

	{63, 626},

	{64, 554},

	{65, 524},

	{66, 573},

	{67, 538},

	{68, 627},

	{69, 512},

	{70, 534},

	{72, 539},

	{74, 551},

	{86, 518},

	{87, 519},

	{88, 525},

	{89, 526},

	{90, 527},

	{91, 528},

	{92, 540},

	{93, 529},

	{94, 564},

	{95, 609},

	{109, 619},

	{114, 628},

	{115, 623},

	{116, 636},

	{117, 629},

	{118, 634},

	{-1, 216},

	{-1, 215},

	{-1, 214},

	{-1, 213},

	{-1, 212},

	{-1, 211},

	{-1, 210},

	{-1, 209},

};



static const struct msm_pinctrl_soc_data atoll_pinctrl = {

	.pins = atoll_pins,

	.npins = ARRAY_SIZE(atoll_pins),
@@ -1426,6 +1502,9 @@ static const struct msm_pinctrl_soc_data atoll_pinctrl = { 
	.groups = atoll_groups,

	.ngroups = ARRAY_SIZE(atoll_groups),

	.ngpios = 119,

	.dir_conn = atoll_dir_conn,

	.n_dir_conns = ARRAY_SIZE(atoll_dir_conn),

	.dir_conn_irq_base = 216,

};



static int atoll_pinctrl_probe(struct platform_device *pdev)