clk: tegra: simplify periph clock data

This patch determines the register bank for clock enable/disable and reset
based on the clock ID instead of hardcoding it in the tables describing the
clocks. This results in less data to be maintained in the tables, making the
code easier to understand. The full benefit of the change will be realized once
also other clocktypes will be table based.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>

1 files changed, 116 insertions, 201 deletions

diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
index 147f5b9fed11..a66bdabb5c5c 100644
--- a/drivers/clk/tegra/clk-tegra30.c
+++ b/drivers/clk/tegra/clk-tegra30.c
@@ -26,38 +26,6 @@
 
 #include "clk.h"
 
-#define RST_DEVICES_L 0x004
-#define RST_DEVICES_H 0x008
-#define RST_DEVICES_U 0x00c
-#define RST_DEVICES_V 0x358
-#define RST_DEVICES_W 0x35c
-#define RST_DEVICES_SET_L 0x300
-#define RST_DEVICES_CLR_L 0x304
-#define RST_DEVICES_SET_H 0x308
-#define RST_DEVICES_CLR_H 0x30c
-#define RST_DEVICES_SET_U 0x310
-#define RST_DEVICES_CLR_U 0x314
-#define RST_DEVICES_SET_V 0x430
-#define RST_DEVICES_CLR_V 0x434
-#define RST_DEVICES_SET_W 0x438
-#define RST_DEVICES_CLR_W 0x43c
-#define RST_DEVICES_NUM 5
-
-#define CLK_OUT_ENB_L 0x010
-#define CLK_OUT_ENB_H 0x014
-#define CLK_OUT_ENB_U 0x018
-#define CLK_OUT_ENB_V 0x360
-#define CLK_OUT_ENB_W 0x364
-#define CLK_OUT_ENB_SET_L 0x320
-#define CLK_OUT_ENB_CLR_L 0x324
-#define CLK_OUT_ENB_SET_H 0x328
-#define CLK_OUT_ENB_CLR_H 0x32c
-#define CLK_OUT_ENB_SET_U 0x330
-#define CLK_OUT_ENB_CLR_U 0x334
-#define CLK_OUT_ENB_SET_V 0x440
-#define CLK_OUT_ENB_CLR_V 0x444
-#define CLK_OUT_ENB_SET_W 0x448
-#define CLK_OUT_ENB_CLR_W 0x44c
 #define CLK_OUT_ENB_NUM 5
 
 #define OSC_CTRL			0x50
@@ -92,6 +60,8 @@
 
 #define SYSTEM_CLK_RATE 0x030
 
+#define TEGRA30_CLK_PERIPH_BANKS	5
+
 #define PLLC_BASE 0x80
 #define PLLC_MISC 0x8c
 #define PLLM_BASE 0x90
@@ -280,43 +250,43 @@ static DEFINE_SPINLOCK(pll_d_lock);
 static DEFINE_SPINLOCK(sysrate_lock);
 
 #define TEGRA_INIT_DATA_MUX(_name, _con_id, _dev_id, _parents, _offset,	\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
+			    _clk_num, _gate_flags, _clk_id)	\
 	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP, _regs, \
+			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP, \
 			_clk_num, periph_clk_enb_refcnt, _gate_flags, _clk_id)
 
 #define TEGRA_INIT_DATA_DIV16(_name, _con_id, _dev_id, _parents, _offset, \
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
+			    _clk_num, _gate_flags, _clk_id)	\
 	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
 			30, 2, 0, 0, 16, 0, TEGRA_DIVIDER_ROUND_UP,	\
-			_regs, _clk_num, periph_clk_enb_refcnt,		\
+			_clk_num, periph_clk_enb_refcnt,		\
 			_gate_flags, _clk_id)
 
 #define TEGRA_INIT_DATA_MUX8(_name, _con_id, _dev_id, _parents, _offset, \
-			     _clk_num, _regs, _gate_flags, _clk_id)	\
+			     _clk_num, _gate_flags, _clk_id)	\
 	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			29, 3, 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP, _regs,\
+			29, 3, 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP, \
 			_clk_num, periph_clk_enb_refcnt, _gate_flags, _clk_id)
 
 #define TEGRA_INIT_DATA_INT(_name, _con_id, _dev_id, _parents, _offset,	\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
+			    _clk_num, _gate_flags, _clk_id)	\
 	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
 			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_INT |		\
-			TEGRA_DIVIDER_ROUND_UP, _regs, _clk_num,	\
+			TEGRA_DIVIDER_ROUND_UP, _clk_num,	\
 			periph_clk_enb_refcnt, _gate_flags, _clk_id)
 
 #define TEGRA_INIT_DATA_UART(_name, _con_id, _dev_id, _parents, _offset,\
-			     _clk_num, _regs, _clk_id)			\
+			     _clk_num, _clk_id)			\
 	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
 			30, 2, 0, 0, 16, 1, TEGRA_DIVIDER_UART |	\
-			TEGRA_DIVIDER_ROUND_UP, _regs, _clk_num,	\
+			TEGRA_DIVIDER_ROUND_UP, _clk_num,		\
 			periph_clk_enb_refcnt, 0, _clk_id)
 
 #define TEGRA_INIT_DATA_NODIV(_name, _con_id, _dev_id, _parents, _offset, \
-			      _mux_shift, _mux_width, _clk_num, _regs,	\
+			      _mux_shift, _mux_width, _clk_num, \
 			      _gate_flags, _clk_id)			\
 	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			_mux_shift, _mux_width, 0, 0, 0, 0, 0, _regs,	\
+			_mux_shift, _mux_width, 0, 0, 0, 0, 0,\
 			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
 			_clk_id)
 
@@ -695,52 +665,6 @@ static struct tegra_clk_pll_params pll_e_params = {
 	.lock_delay = 300,
 };
 
-/* Peripheral clock registers */
-static struct tegra_clk_periph_regs periph_l_regs = {
-	.enb_reg = CLK_OUT_ENB_L,
-	.enb_set_reg = CLK_OUT_ENB_SET_L,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_L,
-	.rst_reg = RST_DEVICES_L,
-	.rst_set_reg = RST_DEVICES_SET_L,
-	.rst_clr_reg = RST_DEVICES_CLR_L,
-};
-
-static struct tegra_clk_periph_regs periph_h_regs = {
-	.enb_reg = CLK_OUT_ENB_H,
-	.enb_set_reg = CLK_OUT_ENB_SET_H,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_H,
-	.rst_reg = RST_DEVICES_H,
-	.rst_set_reg = RST_DEVICES_SET_H,
-	.rst_clr_reg = RST_DEVICES_CLR_H,
-};
-
-static struct tegra_clk_periph_regs periph_u_regs = {
-	.enb_reg = CLK_OUT_ENB_U,
-	.enb_set_reg = CLK_OUT_ENB_SET_U,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_U,
-	.rst_reg = RST_DEVICES_U,
-	.rst_set_reg = RST_DEVICES_SET_U,
-	.rst_clr_reg = RST_DEVICES_CLR_U,
-};
-
-static struct tegra_clk_periph_regs periph_v_regs = {
-	.enb_reg = CLK_OUT_ENB_V,
-	.enb_set_reg = CLK_OUT_ENB_SET_V,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_V,
-	.rst_reg = RST_DEVICES_V,
-	.rst_set_reg = RST_DEVICES_SET_V,
-	.rst_clr_reg = RST_DEVICES_CLR_V,
-};
-
-static struct tegra_clk_periph_regs periph_w_regs = {
-	.enb_reg = CLK_OUT_ENB_W,
-	.enb_set_reg = CLK_OUT_ENB_SET_W,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_W,
-	.rst_reg = RST_DEVICES_W,
-	.rst_set_reg = RST_DEVICES_SET_W,
-	.rst_clr_reg = RST_DEVICES_CLR_W,
-};
-
 static void tegra30_clk_measure_input_freq(void)
 {
 	u32 osc_ctrl = readl_relaxed(clk_base + OSC_CTRL);
@@ -1160,7 +1084,7 @@ static void __init tegra30_audio_clk_init(void)
 				&clk_doubler_lock);
 	clk = tegra_clk_register_periph_gate("audio0_2x", "audio0_div",
 				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 113, &periph_v_regs,
+				    CLK_SET_RATE_PARENT, 113,
 				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "audio0_2x", NULL);
 	clks[audio0_2x] = clk;
@@ -1173,7 +1097,7 @@ static void __init tegra30_audio_clk_init(void)
 				&clk_doubler_lock);
 	clk = tegra_clk_register_periph_gate("audio1_2x", "audio1_div",
 				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 114, &periph_v_regs,
+				    CLK_SET_RATE_PARENT, 114,
 				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "audio1_2x", NULL);
 	clks[audio1_2x] = clk;
@@ -1186,7 +1110,7 @@ static void __init tegra30_audio_clk_init(void)
 				&clk_doubler_lock);
 	clk = tegra_clk_register_periph_gate("audio2_2x", "audio2_div",
 				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 115, &periph_v_regs,
+				    CLK_SET_RATE_PARENT, 115,
 				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "audio2_2x", NULL);
 	clks[audio2_2x] = clk;
@@ -1199,7 +1123,7 @@ static void __init tegra30_audio_clk_init(void)
 				&clk_doubler_lock);
 	clk = tegra_clk_register_periph_gate("audio3_2x", "audio3_div",
 				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 116, &periph_v_regs,
+				    CLK_SET_RATE_PARENT, 116,
 				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "audio3_2x", NULL);
 	clks[audio3_2x] = clk;
@@ -1212,7 +1136,7 @@ static void __init tegra30_audio_clk_init(void)
 				&clk_doubler_lock);
 	clk = tegra_clk_register_periph_gate("audio4_2x", "audio4_div",
 				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 117, &periph_v_regs,
+				    CLK_SET_RATE_PARENT, 117,
 				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "audio4_2x", NULL);
 	clks[audio4_2x] = clk;
@@ -1225,7 +1149,7 @@ static void __init tegra30_audio_clk_init(void)
 				&clk_doubler_lock);
 	clk = tegra_clk_register_periph_gate("spdif_2x", "spdif_div",
 				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 118, &periph_v_regs,
+				    CLK_SET_RATE_PARENT, 118,
 				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "spdif_2x", NULL);
 	clks[spdif_2x] = clk;
@@ -1444,77 +1368,77 @@ static const char *mux_plld_out0_plld2_out0[] = { "pll_d_out0",
 						  "pll_d2_out0" };
 
 static struct tegra_periph_init_data tegra_periph_clk_list[] = {
-	TEGRA_INIT_DATA_MUX("i2s0",	NULL,		"tegra30-i2s.0",	i2s0_parents,		CLK_SOURCE_I2S0,	30,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s0),
-	TEGRA_INIT_DATA_MUX("i2s1",	NULL,		"tegra30-i2s.1",	i2s1_parents,		CLK_SOURCE_I2S1,	11,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s1),
-	TEGRA_INIT_DATA_MUX("i2s2",	NULL,		"tegra30-i2s.2",	i2s2_parents,		CLK_SOURCE_I2S2,	18,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s2),
-	TEGRA_INIT_DATA_MUX("i2s3",	NULL,		"tegra30-i2s.3",	i2s3_parents,		CLK_SOURCE_I2S3,	101,	&periph_v_regs, TEGRA_PERIPH_ON_APB, i2s3),
-	TEGRA_INIT_DATA_MUX("i2s4",	NULL,		"tegra30-i2s.4",	i2s4_parents,		CLK_SOURCE_I2S4,	102,	&periph_v_regs, TEGRA_PERIPH_ON_APB, i2s4),
-	TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out",	"tegra30-spdif",	spdif_out_parents,	CLK_SOURCE_SPDIF_OUT,	10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_out),
-	TEGRA_INIT_DATA_MUX("spdif_in",	"spdif_in",	"tegra30-spdif",	spdif_in_parents,	CLK_SOURCE_SPDIF_IN,	10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_in),
-	TEGRA_INIT_DATA_MUX("d_audio",	"d_audio",	"tegra30-ahub",		mux_pllacp_clkm,	CLK_SOURCE_D_AUDIO,	106,	&periph_v_regs, 0, d_audio),
-	TEGRA_INIT_DATA_MUX("dam0",	NULL,		"tegra30-dam.0",	mux_pllacp_clkm,	CLK_SOURCE_DAM0,	108,	&periph_v_regs, 0, dam0),
-	TEGRA_INIT_DATA_MUX("dam1",	NULL,		"tegra30-dam.1",	mux_pllacp_clkm,	CLK_SOURCE_DAM1,	109,	&periph_v_regs, 0, dam1),
-	TEGRA_INIT_DATA_MUX("dam2",	NULL,		"tegra30-dam.2",	mux_pllacp_clkm,	CLK_SOURCE_DAM2,	110,	&periph_v_regs, 0, dam2),
-	TEGRA_INIT_DATA_MUX("hda",	"hda",		"tegra30-hda",		mux_pllpcm_clkm,	CLK_SOURCE_HDA,		125,	&periph_v_regs, 0, hda),
-	TEGRA_INIT_DATA_MUX("hda2codec_2x", "hda2codec", "tegra30-hda",		mux_pllpcm_clkm,	CLK_SOURCE_HDA2CODEC_2X, 111,	&periph_v_regs, 0, hda2codec_2x),
-	TEGRA_INIT_DATA_MUX("sbc1",	NULL,		"spi_tegra.0",		mux_pllpcm_clkm,	CLK_SOURCE_SBC1,	41,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc1),
-	TEGRA_INIT_DATA_MUX("sbc2",	NULL,		"spi_tegra.1",		mux_pllpcm_clkm,	CLK_SOURCE_SBC2,	44,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc2),
-	TEGRA_INIT_DATA_MUX("sbc3",	NULL,		"spi_tegra.2",		mux_pllpcm_clkm,	CLK_SOURCE_SBC3,	46,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc3),
-	TEGRA_INIT_DATA_MUX("sbc4",	NULL,		"spi_tegra.3",		mux_pllpcm_clkm,	CLK_SOURCE_SBC4,	68,	&periph_u_regs, TEGRA_PERIPH_ON_APB, sbc4),
-	TEGRA_INIT_DATA_MUX("sbc5",	NULL,		"spi_tegra.4",		mux_pllpcm_clkm,	CLK_SOURCE_SBC5,	104,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sbc5),
-	TEGRA_INIT_DATA_MUX("sbc6",	NULL,		"spi_tegra.5",		mux_pllpcm_clkm,	CLK_SOURCE_SBC6,	105,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sbc6),
-	TEGRA_INIT_DATA_MUX("sata_oob",	NULL,		"tegra_sata_oob",	mux_pllpcm_clkm,	CLK_SOURCE_SATA_OOB,	123,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sata_oob),
-	TEGRA_INIT_DATA_MUX("sata",	NULL,		"tegra_sata",		mux_pllpcm_clkm,	CLK_SOURCE_SATA,	124,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sata),
-	TEGRA_INIT_DATA_MUX("ndflash",	NULL,		"tegra_nand",		mux_pllpcm_clkm,	CLK_SOURCE_NDFLASH,	13,	&periph_l_regs, TEGRA_PERIPH_ON_APB, ndflash),
-	TEGRA_INIT_DATA_MUX("ndspeed",	NULL,		"tegra_nand_speed",	mux_pllpcm_clkm,	CLK_SOURCE_NDSPEED,	80,	&periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed),
-	TEGRA_INIT_DATA_MUX("vfir",	NULL,		"vfir",			mux_pllpcm_clkm,	CLK_SOURCE_VFIR,	7,	&periph_l_regs, TEGRA_PERIPH_ON_APB, vfir),
-	TEGRA_INIT_DATA_MUX("csite",	NULL,		"csite",		mux_pllpcm_clkm,	CLK_SOURCE_CSITE,	73,	&periph_u_regs, TEGRA_PERIPH_ON_APB, csite),
-	TEGRA_INIT_DATA_MUX("la",	NULL,		"la",			mux_pllpcm_clkm,	CLK_SOURCE_LA,		76,	&periph_u_regs, TEGRA_PERIPH_ON_APB, la),
-	TEGRA_INIT_DATA_MUX("owr",	NULL,		"tegra_w1",		mux_pllpcm_clkm,	CLK_SOURCE_OWR,		71,	&periph_u_regs, TEGRA_PERIPH_ON_APB, owr),
-	TEGRA_INIT_DATA_MUX("mipi",	NULL,		"mipi",			mux_pllpcm_clkm,	CLK_SOURCE_MIPI,	50,	&periph_h_regs, TEGRA_PERIPH_ON_APB, mipi),
-	TEGRA_INIT_DATA_MUX("tsensor",	NULL,		"tegra-tsensor",	mux_pllpc_clkm_clk32k,	CLK_SOURCE_TSENSOR,	100,	&periph_v_regs, TEGRA_PERIPH_ON_APB, tsensor),
-	TEGRA_INIT_DATA_MUX("i2cslow",	NULL,		"i2cslow",		mux_pllpc_clk32k_clkm,	CLK_SOURCE_I2CSLOW,	81,	&periph_u_regs, TEGRA_PERIPH_ON_APB, i2cslow),
-	TEGRA_INIT_DATA_INT("vde",	NULL,		"vde",			mux_pllpcm_clkm,	CLK_SOURCE_VDE,		61,	&periph_h_regs, 0, vde),
-	TEGRA_INIT_DATA_INT("vi",	"vi",		"tegra_camera",		mux_pllmcpa,		CLK_SOURCE_VI,		20,	&periph_l_regs, 0, vi),
-	TEGRA_INIT_DATA_INT("epp",	NULL,		"epp",			mux_pllmcpa,		CLK_SOURCE_EPP,		19,	&periph_l_regs, 0, epp),
-	TEGRA_INIT_DATA_INT("mpe",	NULL,		"mpe",			mux_pllmcpa,		CLK_SOURCE_MPE,		60,	&periph_h_regs, 0, mpe),
-	TEGRA_INIT_DATA_INT("host1x",	NULL,		"host1x",		mux_pllmcpa,		CLK_SOURCE_HOST1X,	28,	&periph_l_regs, 0, host1x),
-	TEGRA_INIT_DATA_INT("3d",	NULL,		"3d",			mux_pllmcpa,		CLK_SOURCE_3D,		24,	&periph_l_regs, TEGRA_PERIPH_MANUAL_RESET, gr3d),
-	TEGRA_INIT_DATA_INT("3d2",	NULL,		"3d2",			mux_pllmcpa,		CLK_SOURCE_3D2,		98,	&periph_v_regs, TEGRA_PERIPH_MANUAL_RESET, gr3d2),
-	TEGRA_INIT_DATA_INT("2d",	NULL,		"2d",			mux_pllmcpa,		CLK_SOURCE_2D,		21,	&periph_l_regs, 0, gr2d),
-	TEGRA_INIT_DATA_INT("se",	NULL,		"se",			mux_pllpcm_clkm,	CLK_SOURCE_SE,		127,	&periph_v_regs, 0, se),
-	TEGRA_INIT_DATA_MUX("mselect",	NULL,		"mselect",		mux_pllp_clkm,		CLK_SOURCE_MSELECT,	99,	&periph_v_regs, 0, mselect),
-	TEGRA_INIT_DATA_MUX("nor",	NULL,		"tegra-nor",		mux_pllpcm_clkm,	CLK_SOURCE_NOR,		42,	&periph_h_regs, 0, nor),
-	TEGRA_INIT_DATA_MUX("sdmmc1",	NULL,		"sdhci-tegra.0",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC1,	14,	&periph_l_regs, 0, sdmmc1),
-	TEGRA_INIT_DATA_MUX("sdmmc2",	NULL,		"sdhci-tegra.1",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC2,	9,	&periph_l_regs, 0, sdmmc2),
-	TEGRA_INIT_DATA_MUX("sdmmc3",	NULL,		"sdhci-tegra.2",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC3,	69,	&periph_u_regs, 0, sdmmc3),
-	TEGRA_INIT_DATA_MUX("sdmmc4",	NULL,		"sdhci-tegra.3",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC4,	15,	&periph_l_regs, 0, sdmmc4),
-	TEGRA_INIT_DATA_MUX("cve",	NULL,		"cve",			mux_pllpdc_clkm,	CLK_SOURCE_CVE,		49,	&periph_h_regs, 0, cve),
-	TEGRA_INIT_DATA_MUX("tvo",	NULL,		"tvo",			mux_pllpdc_clkm,	CLK_SOURCE_TVO,		49,	&periph_h_regs, 0, tvo),
-	TEGRA_INIT_DATA_MUX("tvdac",	NULL,		"tvdac",		mux_pllpdc_clkm,	CLK_SOURCE_TVDAC,	53,	&periph_h_regs, 0, tvdac),
-	TEGRA_INIT_DATA_MUX("actmon",	NULL,		"actmon",		mux_pllpc_clk32k_clkm,	CLK_SOURCE_ACTMON,	119,	&periph_v_regs, 0, actmon),
-	TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor",	"tegra_camera",		mux_pllmcpa,		CLK_SOURCE_VI_SENSOR,	20,	&periph_l_regs, TEGRA_PERIPH_NO_RESET, vi_sensor),
-	TEGRA_INIT_DATA_DIV16("i2c1",	"div-clk",	"tegra-i2c.0",		mux_pllp_clkm,		CLK_SOURCE_I2C1,	12,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2c1),
-	TEGRA_INIT_DATA_DIV16("i2c2",	"div-clk",	"tegra-i2c.1",		mux_pllp_clkm,		CLK_SOURCE_I2C2,	54,	&periph_h_regs, TEGRA_PERIPH_ON_APB, i2c2),
-	TEGRA_INIT_DATA_DIV16("i2c3",	"div-clk",	"tegra-i2c.2",		mux_pllp_clkm,		CLK_SOURCE_I2C3,	67,	&periph_u_regs,	TEGRA_PERIPH_ON_APB, i2c3),
-	TEGRA_INIT_DATA_DIV16("i2c4",	"div-clk",	"tegra-i2c.3",		mux_pllp_clkm,		CLK_SOURCE_I2C4,	103,	&periph_v_regs,	TEGRA_PERIPH_ON_APB, i2c4),
-	TEGRA_INIT_DATA_DIV16("i2c5",	"div-clk",	"tegra-i2c.4",		mux_pllp_clkm,		CLK_SOURCE_I2C5,	47,	&periph_h_regs,	TEGRA_PERIPH_ON_APB, i2c5),
-	TEGRA_INIT_DATA_UART("uarta",	NULL,		"tegra_uart.0",		mux_pllpcm_clkm,	CLK_SOURCE_UARTA,	6,	&periph_l_regs, uarta),
-	TEGRA_INIT_DATA_UART("uartb",	NULL,		"tegra_uart.1",		mux_pllpcm_clkm,	CLK_SOURCE_UARTB,	7,	&periph_l_regs, uartb),
-	TEGRA_INIT_DATA_UART("uartc",	NULL,		"tegra_uart.2",		mux_pllpcm_clkm,	CLK_SOURCE_UARTC,	55,	&periph_h_regs, uartc),
-	TEGRA_INIT_DATA_UART("uartd",	NULL,		"tegra_uart.3",		mux_pllpcm_clkm,	CLK_SOURCE_UARTD,	65,	&periph_u_regs, uartd),
-	TEGRA_INIT_DATA_UART("uarte",	NULL,		"tegra_uart.4",		mux_pllpcm_clkm,	CLK_SOURCE_UARTE,	66,	&periph_u_regs, uarte),
-	TEGRA_INIT_DATA_MUX8("hdmi",	NULL,		"hdmi",			mux_pllpmdacd2_clkm,	CLK_SOURCE_HDMI,	51,	&periph_h_regs,	0, hdmi),
-	TEGRA_INIT_DATA_MUX8("extern1",	NULL,		"extern1",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN1,	120,	&periph_v_regs,	0, extern1),
-	TEGRA_INIT_DATA_MUX8("extern2",	NULL,		"extern2",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN2,	121,	&periph_v_regs,	0, extern2),
-	TEGRA_INIT_DATA_MUX8("extern3",	NULL,		"extern3",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN3,	122,	&periph_v_regs,	0, extern3),
-	TEGRA_INIT_DATA("pwm",		NULL,		"pwm",			mux_pllpc_clk32k_clkm,	CLK_SOURCE_PWM,		28, 2, 0, 0, 8, 1, 0, &periph_l_regs, 17, periph_clk_enb_refcnt, 0, pwm),
+	TEGRA_INIT_DATA_MUX("i2s0",	NULL,		"tegra30-i2s.0",	i2s0_parents,		CLK_SOURCE_I2S0,	30,	TEGRA_PERIPH_ON_APB, i2s0),
+	TEGRA_INIT_DATA_MUX("i2s1",	NULL,		"tegra30-i2s.1",	i2s1_parents,		CLK_SOURCE_I2S1,	11,	TEGRA_PERIPH_ON_APB, i2s1),
+	TEGRA_INIT_DATA_MUX("i2s2",	NULL,		"tegra30-i2s.2",	i2s2_parents,		CLK_SOURCE_I2S2,	18,	TEGRA_PERIPH_ON_APB, i2s2),
+	TEGRA_INIT_DATA_MUX("i2s3",	NULL,		"tegra30-i2s.3",	i2s3_parents,		CLK_SOURCE_I2S3,	101,	TEGRA_PERIPH_ON_APB, i2s3),
+	TEGRA_INIT_DATA_MUX("i2s4",	NULL,		"tegra30-i2s.4",	i2s4_parents,		CLK_SOURCE_I2S4,	102,	TEGRA_PERIPH_ON_APB, i2s4),
+	TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out",	"tegra30-spdif",	spdif_out_parents,	CLK_SOURCE_SPDIF_OUT,	10,	TEGRA_PERIPH_ON_APB, spdif_out),
+	TEGRA_INIT_DATA_MUX("spdif_in",	"spdif_in",	"tegra30-spdif",	spdif_in_parents,	CLK_SOURCE_SPDIF_IN,	10,	TEGRA_PERIPH_ON_APB, spdif_in),
+	TEGRA_INIT_DATA_MUX("d_audio",	"d_audio",	"tegra30-ahub",		mux_pllacp_clkm,	CLK_SOURCE_D_AUDIO,	106,	0, d_audio),
+	TEGRA_INIT_DATA_MUX("dam0",	NULL,		"tegra30-dam.0",	mux_pllacp_clkm,	CLK_SOURCE_DAM0,	108,	0, dam0),
+	TEGRA_INIT_DATA_MUX("dam1",	NULL,		"tegra30-dam.1",	mux_pllacp_clkm,	CLK_SOURCE_DAM1,	109,	0, dam1),
+	TEGRA_INIT_DATA_MUX("dam2",	NULL,		"tegra30-dam.2",	mux_pllacp_clkm,	CLK_SOURCE_DAM2,	110,	0, dam2),
+	TEGRA_INIT_DATA_MUX("hda",	"hda",		"tegra30-hda",		mux_pllpcm_clkm,	CLK_SOURCE_HDA,		125,	0, hda),
+	TEGRA_INIT_DATA_MUX("hda2codec_2x", "hda2codec", "tegra30-hda",		mux_pllpcm_clkm,	CLK_SOURCE_HDA2CODEC_2X, 111,	0, hda2codec_2x),
+	TEGRA_INIT_DATA_MUX("sbc1",	NULL,		"spi_tegra.0",		mux_pllpcm_clkm,	CLK_SOURCE_SBC1,	41,	TEGRA_PERIPH_ON_APB, sbc1),
+	TEGRA_INIT_DATA_MUX("sbc2",	NULL,		"spi_tegra.1",		mux_pllpcm_clkm,	CLK_SOURCE_SBC2,	44,	TEGRA_PERIPH_ON_APB, sbc2),
+	TEGRA_INIT_DATA_MUX("sbc3",	NULL,		"spi_tegra.2",		mux_pllpcm_clkm,	CLK_SOURCE_SBC3,	46,	TEGRA_PERIPH_ON_APB, sbc3),
+	TEGRA_INIT_DATA_MUX("sbc4",	NULL,		"spi_tegra.3",		mux_pllpcm_clkm,	CLK_SOURCE_SBC4,	68,	TEGRA_PERIPH_ON_APB, sbc4),
+	TEGRA_INIT_DATA_MUX("sbc5",	NULL,		"spi_tegra.4",		mux_pllpcm_clkm,	CLK_SOURCE_SBC5,	104,	TEGRA_PERIPH_ON_APB, sbc5),
+	TEGRA_INIT_DATA_MUX("sbc6",	NULL,		"spi_tegra.5",		mux_pllpcm_clkm,	CLK_SOURCE_SBC6,	105,	TEGRA_PERIPH_ON_APB, sbc6),
+	TEGRA_INIT_DATA_MUX("sata_oob",	NULL,		"tegra_sata_oob",	mux_pllpcm_clkm,	CLK_SOURCE_SATA_OOB,	123,	TEGRA_PERIPH_ON_APB, sata_oob),
+	TEGRA_INIT_DATA_MUX("sata",	NULL,		"tegra_sata",		mux_pllpcm_clkm,	CLK_SOURCE_SATA,	124,	TEGRA_PERIPH_ON_APB, sata),
+	TEGRA_INIT_DATA_MUX("ndflash",	NULL,		"tegra_nand",		mux_pllpcm_clkm,	CLK_SOURCE_NDFLASH,	13,	TEGRA_PERIPH_ON_APB, ndflash),
+	TEGRA_INIT_DATA_MUX("ndspeed",	NULL,		"tegra_nand_speed",	mux_pllpcm_clkm,	CLK_SOURCE_NDSPEED,	80,	TEGRA_PERIPH_ON_APB, ndspeed),
+	TEGRA_INIT_DATA_MUX("vfir",	NULL,		"vfir",			mux_pllpcm_clkm,	CLK_SOURCE_VFIR,	7,	TEGRA_PERIPH_ON_APB, vfir),
+	TEGRA_INIT_DATA_MUX("csite",	NULL,		"csite",		mux_pllpcm_clkm,	CLK_SOURCE_CSITE,	73,	TEGRA_PERIPH_ON_APB, csite),
+	TEGRA_INIT_DATA_MUX("la",	NULL,		"la",			mux_pllpcm_clkm,	CLK_SOURCE_LA,		76,	TEGRA_PERIPH_ON_APB, la),
+	TEGRA_INIT_DATA_MUX("owr",	NULL,		"tegra_w1",		mux_pllpcm_clkm,	CLK_SOURCE_OWR,		71,	TEGRA_PERIPH_ON_APB, owr),
+	TEGRA_INIT_DATA_MUX("mipi",	NULL,		"mipi",			mux_pllpcm_clkm,	CLK_SOURCE_MIPI,	50,	TEGRA_PERIPH_ON_APB, mipi),
+	TEGRA_INIT_DATA_MUX("tsensor",	NULL,		"tegra-tsensor",	mux_pllpc_clkm_clk32k,	CLK_SOURCE_TSENSOR,	100,	TEGRA_PERIPH_ON_APB, tsensor),
+	TEGRA_INIT_DATA_MUX("i2cslow",	NULL,		"i2cslow",		mux_pllpc_clk32k_clkm,	CLK_SOURCE_I2CSLOW,	81,	TEGRA_PERIPH_ON_APB, i2cslow),
+	TEGRA_INIT_DATA_INT("vde",	NULL,		"vde",			mux_pllpcm_clkm,	CLK_SOURCE_VDE,		61,	0, vde),
+	TEGRA_INIT_DATA_INT("vi",	"vi",		"tegra_camera",		mux_pllmcpa,		CLK_SOURCE_VI,		20,	0, vi),
+	TEGRA_INIT_DATA_INT("epp",	NULL,		"epp",			mux_pllmcpa,		CLK_SOURCE_EPP,		19,	0, epp),
+	TEGRA_INIT_DATA_INT("mpe",	NULL,		"mpe",			mux_pllmcpa,		CLK_SOURCE_MPE,		60,	0, mpe),
+	TEGRA_INIT_DATA_INT("host1x",	NULL,		"host1x",		mux_pllmcpa,		CLK_SOURCE_HOST1X,	28,	0, host1x),
+	TEGRA_INIT_DATA_INT("3d",	NULL,		"3d",			mux_pllmcpa,		CLK_SOURCE_3D,		24,	TEGRA_PERIPH_MANUAL_RESET, gr3d),
+	TEGRA_INIT_DATA_INT("3d2",	NULL,		"3d2",			mux_pllmcpa,		CLK_SOURCE_3D2,		98,	TEGRA_PERIPH_MANUAL_RESET, gr3d2),
+	TEGRA_INIT_DATA_INT("2d",	NULL,		"2d",			mux_pllmcpa,		CLK_SOURCE_2D,		21,	0, gr2d),
+	TEGRA_INIT_DATA_INT("se",	NULL,		"se",			mux_pllpcm_clkm,	CLK_SOURCE_SE,		127,	0, se),
+	TEGRA_INIT_DATA_MUX("mselect",	NULL,		"mselect",		mux_pllp_clkm,		CLK_SOURCE_MSELECT,	99,	0, mselect),
+	TEGRA_INIT_DATA_MUX("nor",	NULL,		"tegra-nor",		mux_pllpcm_clkm,	CLK_SOURCE_NOR,		42,	0, nor),
+	TEGRA_INIT_DATA_MUX("sdmmc1",	NULL,		"sdhci-tegra.0",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC1,	14,	0, sdmmc1),
+	TEGRA_INIT_DATA_MUX("sdmmc2",	NULL,		"sdhci-tegra.1",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC2,	9,	0, sdmmc2),
+	TEGRA_INIT_DATA_MUX("sdmmc3",	NULL,		"sdhci-tegra.2",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC3,	69,	0, sdmmc3),
+	TEGRA_INIT_DATA_MUX("sdmmc4",	NULL,		"sdhci-tegra.3",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC4,	15,	0, sdmmc4),
+	TEGRA_INIT_DATA_MUX("cve",	NULL,		"cve",			mux_pllpdc_clkm,	CLK_SOURCE_CVE,		49,	0, cve),
+	TEGRA_INIT_DATA_MUX("tvo",	NULL,		"tvo",			mux_pllpdc_clkm,	CLK_SOURCE_TVO,		49,	0, tvo),
+	TEGRA_INIT_DATA_MUX("tvdac",	NULL,		"tvdac",		mux_pllpdc_clkm,	CLK_SOURCE_TVDAC,	53,	0, tvdac),
+	TEGRA_INIT_DATA_MUX("actmon",	NULL,		"actmon",		mux_pllpc_clk32k_clkm,	CLK_SOURCE_ACTMON,	119,	0, actmon),
+	TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor",	"tegra_camera",		mux_pllmcpa,		CLK_SOURCE_VI_SENSOR,	20,	TEGRA_PERIPH_NO_RESET, vi_sensor),
+	TEGRA_INIT_DATA_DIV16("i2c1",	"div-clk",	"tegra-i2c.0",		mux_pllp_clkm,		CLK_SOURCE_I2C1,	12,	TEGRA_PERIPH_ON_APB, i2c1),
+	TEGRA_INIT_DATA_DIV16("i2c2",	"div-clk",	"tegra-i2c.1",		mux_pllp_clkm,		CLK_SOURCE_I2C2,	54,	TEGRA_PERIPH_ON_APB, i2c2),
+	TEGRA_INIT_DATA_DIV16("i2c3",	"div-clk",	"tegra-i2c.2",		mux_pllp_clkm,		CLK_SOURCE_I2C3,	67,	TEGRA_PERIPH_ON_APB, i2c3),
+	TEGRA_INIT_DATA_DIV16("i2c4",	"div-clk",	"tegra-i2c.3",		mux_pllp_clkm,		CLK_SOURCE_I2C4,	103,	TEGRA_PERIPH_ON_APB, i2c4),
+	TEGRA_INIT_DATA_DIV16("i2c5",	"div-clk",	"tegra-i2c.4",		mux_pllp_clkm,		CLK_SOURCE_I2C5,	47,	TEGRA_PERIPH_ON_APB, i2c5),
+	TEGRA_INIT_DATA_UART("uarta",	NULL,		"tegra_uart.0",		mux_pllpcm_clkm,	CLK_SOURCE_UARTA,	6,	uarta),
+	TEGRA_INIT_DATA_UART("uartb",	NULL,		"tegra_uart.1",		mux_pllpcm_clkm,	CLK_SOURCE_UARTB,	7,	uartb),
+	TEGRA_INIT_DATA_UART("uartc",	NULL,		"tegra_uart.2",		mux_pllpcm_clkm,	CLK_SOURCE_UARTC,	55,	uartc),
+	TEGRA_INIT_DATA_UART("uartd",	NULL,		"tegra_uart.3",		mux_pllpcm_clkm,	CLK_SOURCE_UARTD,	65,	uartd),
+	TEGRA_INIT_DATA_UART("uarte",	NULL,		"tegra_uart.4",		mux_pllpcm_clkm,	CLK_SOURCE_UARTE,	66,	uarte),
+	TEGRA_INIT_DATA_MUX8("hdmi",	NULL,		"hdmi",			mux_pllpmdacd2_clkm,	CLK_SOURCE_HDMI,	51,	0, hdmi),
+	TEGRA_INIT_DATA_MUX8("extern1",	NULL,		"extern1",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN1,	120,	0, extern1),
+	TEGRA_INIT_DATA_MUX8("extern2",	NULL,		"extern2",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN2,	121,	0, extern2),
+	TEGRA_INIT_DATA_MUX8("extern3",	NULL,		"extern3",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN3,	122,	0, extern3),
+	TEGRA_INIT_DATA("pwm",		NULL,		"pwm",			mux_pllpc_clk32k_clkm,	CLK_SOURCE_PWM,		28, 2, 0, 0, 8, 1, 0, 17, periph_clk_enb_refcnt, 0, pwm),
 };
 
 static struct tegra_periph_init_data tegra_periph_nodiv_clk_list[] = {
-	TEGRA_INIT_DATA_NODIV("disp1",	NULL, "tegradc.0", mux_pllpmdacd2_clkm,	     CLK_SOURCE_DISP1,	29, 3, 27, &periph_l_regs, 0, disp1),
-	TEGRA_INIT_DATA_NODIV("disp2",	NULL, "tegradc.1", mux_pllpmdacd2_clkm,      CLK_SOURCE_DISP2,	29, 3, 26, &periph_l_regs, 0, disp2),
-	TEGRA_INIT_DATA_NODIV("dsib",	NULL, "tegradc.1", mux_plld_out0_plld2_out0, CLK_SOURCE_DSIB,	25, 1, 82, &periph_u_regs, 0, dsib),
+	TEGRA_INIT_DATA_NODIV("disp1",	NULL, "tegradc.0", mux_pllpmdacd2_clkm,	     CLK_SOURCE_DISP1,	29, 3, 27, 0, disp1),
+	TEGRA_INIT_DATA_NODIV("disp2",	NULL, "tegradc.1", mux_pllpmdacd2_clkm,      CLK_SOURCE_DISP2,	29, 3, 26, 0, disp2),
+	TEGRA_INIT_DATA_NODIV("dsib",	NULL, "tegradc.1", mux_plld_out0_plld2_out0, CLK_SOURCE_DSIB,	25, 1, 82, 0, dsib),
 };
 
 static void __init tegra30_periph_clk_init(void)
@@ -1525,166 +1449,154 @@ static void __init tegra30_periph_clk_init(void)
 
 	/* apbdma */
 	clk = tegra_clk_register_periph_gate("apbdma", "clk_m", 0, clk_base, 0, 34,
-				    &periph_h_regs, periph_clk_enb_refcnt);
+				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "tegra-apbdma");
 	clks[apbdma] = clk;
 
 	/* rtc */
 	clk = tegra_clk_register_periph_gate("rtc", "clk_32k",
 				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 4, &periph_l_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 4, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "rtc-tegra");
 	clks[rtc] = clk;
 
 	/* timer */
 	clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base, 0,
-				    5, &periph_l_regs, periph_clk_enb_refcnt);
+				    5, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "timer");
 	clks[timer] = clk;
 
 	/* kbc */
 	clk = tegra_clk_register_periph_gate("kbc", "clk_32k",
 				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 36, &periph_h_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 36, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "tegra-kbc");
 	clks[kbc] = clk;
 
 	/* csus */
 	clk = tegra_clk_register_periph_gate("csus", "clk_m",
 				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 92, &periph_u_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 92, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "csus", "tengra_camera");
 	clks[csus] = clk;
 
 	/* vcp */
 	clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0, clk_base, 0, 29,
-				    &periph_l_regs, periph_clk_enb_refcnt);
+				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "vcp", "tegra-avp");
 	clks[vcp] = clk;
 
 	/* bsea */
 	clk = tegra_clk_register_periph_gate("bsea", "clk_m", 0, clk_base, 0,
-				    62, &periph_h_regs, periph_clk_enb_refcnt);
+				    62, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "bsea", "tegra-avp");
 	clks[bsea] = clk;
 
 	/* bsev */
 	clk = tegra_clk_register_periph_gate("bsev", "clk_m", 0, clk_base, 0,
-				    63, &periph_h_regs, periph_clk_enb_refcnt);
+				    63, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "bsev", "tegra-aes");
 	clks[bsev] = clk;
 
 	/* usbd */
 	clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base, 0,
-				    22, &periph_l_regs, periph_clk_enb_refcnt);
+				    22, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "fsl-tegra-udc");
 	clks[usbd] = clk;
 
 	/* usb2 */
 	clk = tegra_clk_register_periph_gate("usb2", "clk_m", 0, clk_base, 0,
-				    58, &periph_h_regs, periph_clk_enb_refcnt);
+				    58, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "tegra-ehci.1");
 	clks[usb2] = clk;
 
 	/* usb3 */
 	clk = tegra_clk_register_periph_gate("usb3", "clk_m", 0, clk_base, 0,
-				    59, &periph_h_regs, periph_clk_enb_refcnt);
+				    59, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "tegra-ehci.2");
 	clks[usb3] = clk;
 
 	/* dsia */
 	clk = tegra_clk_register_periph_gate("dsia", "pll_d_out0", 0, clk_base,
-				    0, 48, &periph_h_regs,
-				    periph_clk_enb_refcnt);
+				    0, 48, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "dsia", "tegradc.0");
 	clks[dsia] = clk;
 
 	/* csi */
 	clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base,
-				    0, 52, &periph_h_regs,
-				    periph_clk_enb_refcnt);
+				    0, 52, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "csi", "tegra_camera");
 	clks[csi] = clk;
 
 	/* isp */
 	clk = tegra_clk_register_periph_gate("isp", "clk_m", 0, clk_base, 0, 23,
-				    &periph_l_regs, periph_clk_enb_refcnt);
+				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "isp", "tegra_camera");
 	clks[isp] = clk;
 
 	/* pcie */
 	clk = tegra_clk_register_periph_gate("pcie", "clk_m", 0, clk_base, 0,
-				    70, &periph_u_regs, periph_clk_enb_refcnt);
+				    70, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "pcie", "tegra-pcie");
 	clks[pcie] = clk;
 
 	/* afi */
 	clk = tegra_clk_register_periph_gate("afi", "clk_m", 0, clk_base, 0, 72,
-				    &periph_u_regs, periph_clk_enb_refcnt);
+				    periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "afi", "tegra-pcie");
 	clks[afi] = clk;
 
 	/* pciex */
 	clk = tegra_clk_register_periph_gate("pciex", "pll_e", 0, clk_base, 0,
-				    74, &periph_u_regs, periph_clk_enb_refcnt);
+				    74, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "pciex", "tegra-pcie");
 	clks[pciex] = clk;
 
 	/* kfuse */
 	clk = tegra_clk_register_periph_gate("kfuse", "clk_m",
 				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 40, &periph_h_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 40, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "kfuse-tegra");
 	clks[kfuse] = clk;
 
 	/* fuse */
 	clk = tegra_clk_register_periph_gate("fuse", "clk_m",
 				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 39, &periph_h_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 39, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "fuse", "fuse-tegra");
 	clks[fuse] = clk;
 
 	/* fuse_burn */
 	clk = tegra_clk_register_periph_gate("fuse_burn", "clk_m",
 				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 39, &periph_h_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 39, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "fuse_burn", "fuse-tegra");
 	clks[fuse_burn] = clk;
 
 	/* apbif */
 	clk = tegra_clk_register_periph_gate("apbif", "clk_m", 0,
-				    clk_base, 0, 107, &periph_v_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 107, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "apbif", "tegra30-ahub");
 	clks[apbif] = clk;
 
 	/* hda2hdmi */
 	clk = tegra_clk_register_periph_gate("hda2hdmi", "clk_m",
 				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 128, &periph_w_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 128, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "hda2hdmi", "tegra30-hda");
 	clks[hda2hdmi] = clk;
 
 	/* sata_cold */
 	clk = tegra_clk_register_periph_gate("sata_cold", "clk_m",
 				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 129, &periph_w_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 129, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "tegra_sata_cold");
 	clks[sata_cold] = clk;
 
 	/* dtv */
 	clk = tegra_clk_register_periph_gate("dtv", "clk_m",
 				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 79, &periph_u_regs,
-				    periph_clk_enb_refcnt);
+				    clk_base, 0, 79, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "dtv");
 	clks[dtv] = clk;
 
@@ -1695,7 +1607,7 @@ static void __init tegra30_periph_clk_init(void)
 			       clk_base + CLK_SOURCE_EMC,
 			       30, 2, 0, NULL);
 	clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base, 0,
-				    57, &periph_h_regs, periph_clk_enb_refcnt);
+				    57, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, "emc", NULL);
 	clks[emc] = clk;
 
@@ -2007,6 +1919,9 @@ static void __init tegra30_clock_init(struct device_node *np)
 		BUG();
 	}
 
+	if (tegra_clk_set_periph_banks(TEGRA30_CLK_PERIPH_BANKS) < 0)
+		return;
+
 	tegra30_osc_clk_init();
 	tegra30_fixed_clk_init();
 	tegra30_pll_init();