Thread (22 messages) flat view 22 messages, 4 authors, 2013-03-11
STALE4929d

[PATCH v6 09/10] clk: tegra: Implement clocks for Tegra114

From: Andrew Chew <hidden>
Date: 2013-03-06 23:51:16
Also in: linux-tegra

quoted hunk ↗ jump to hunk
From: linux-tegra-owner at vger.kernel.org [mailto:linux-tegra-
owner at vger.kernel.org] On Behalf Of Peter De Schrijver
Sent: Monday, February 11, 2013 3:05 AM
To: Peter De Schrijver
Cc: linux-arm-kernel at lists.infradead.org; linux-tegra at vger.kernel.org
Subject: [PATCH v6 09/10] clk: tegra: Implement clocks for Tegra114

Implement clocks for Tegra114.

Signed-off-by: Peter De Schrijver <redacted>
---
 drivers/clk/tegra/Makefile       |    1 +
 drivers/clk/tegra/clk-tegra114.c | 2036
++++++++++++++++++++++++++++++++++++++
 2 files changed, 2037 insertions(+), 0 deletions(-)
 create mode 100644 drivers/clk/tegra/clk-tegra114.c
diff --git a/drivers/clk/tegra/Makefile b/drivers/clk/tegra/Makefile
index 2b41b0f..f49fac2 100644
--- a/drivers/clk/tegra/Makefile
+++ b/drivers/clk/tegra/Makefile
@@ -9,3 +9,4 @@ obj-y                                 += clk-
super.o

 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += clk-tegra20.o
 obj-$(CONFIG_ARCH_TEGRA_3x_SOC)         += clk-tegra30.o
+obj-$(CONFIG_ARCH_TEGRA_114_SOC)     += clk-tegra114.o
diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c
new file mode 100644
index 0000000..cd50c18
--- /dev/null
+++ b/drivers/clk/tegra/clk-tegra114.c
*snip for brevity*
+static __initdata struct tegra_periph_init_data tegra_periph_clk_list[] = {
I don't think this should be marked as __initdata.  The stuff in this list
contain clock instances that are referenced after init.
+     TEGRA_INIT_DATA_MUX("i2s0", NULL, "tegra30-i2s.0",
mux_pllaout0_audio0_2x_pllp_clkm, CLK_SOURCE_I2S0, 30, &periph_l_regs,
TEGRA_PERIPH_ON_APB, i2s0),
+     TEGRA_INIT_DATA_MUX("i2s1", NULL, "tegra30-i2s.1",
mux_pllaout0_audio1_2x_pllp_clkm, CLK_SOURCE_I2S1, 11, &periph_l_regs,
TEGRA_PERIPH_ON_APB, i2s1),
+     TEGRA_INIT_DATA_MUX("i2s2", NULL, "tegra30-i2s.2",
mux_pllaout0_audio2_2x_pllp_clkm, CLK_SOURCE_I2S2, 18, &periph_l_regs,
TEGRA_PERIPH_ON_APB, i2s2),
+     TEGRA_INIT_DATA_MUX("i2s3", NULL, "tegra30-i2s.3",
mux_pllaout0_audio3_2x_pllp_clkm, CLK_SOURCE_I2S3, 101,
&periph_v_regs, TEGRA_PERIPH_ON_APB, i2s3),
+     TEGRA_INIT_DATA_MUX("i2s4", NULL, "tegra30-i2s.4",
mux_pllaout0_audio4_2x_pllp_clkm, CLK_SOURCE_I2S4, 102,
&periph_v_regs, TEGRA_PERIPH_ON_APB, i2s4),
+     TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out", "tegra30-spdif",
mux_pllaout0_audio_2x_pllp_clkm, CLK_SOURCE_SPDIF_OUT, 10,
&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_out),
+     TEGRA_INIT_DATA_MUX("spdif_in", "spdif_in", "tegra30-spdif",
mux_pllp_pllc_pllm, CLK_SOURCE_SPDIF_IN, 10, &periph_l_regs,
TEGRA_PERIPH_ON_APB, spdif_in),
+     TEGRA_INIT_DATA_MUX("pwm", NULL, "pwm",
mux_pllp_pllc_clk32_clkm, CLK_SOURCE_PWM, 17, &periph_l_regs,
TEGRA_PERIPH_ON_APB, pwm),
+     TEGRA_INIT_DATA_MUX("adx", NULL, "adx",
mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX, 154, &periph_w_regs,
TEGRA_PERIPH_ON_APB, adx),
+     TEGRA_INIT_DATA_MUX("amx", NULL, "amx",
mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX, 153, &periph_w_regs,
TEGRA_PERIPH_ON_APB, amx),
+     TEGRA_INIT_DATA_MUX("hda", "hda", "tegra30-hda",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA, 125, &periph_v_regs,
TEGRA_PERIPH_ON_APB, hda),
+     TEGRA_INIT_DATA_MUX("hda2codec_2x", "hda2codec", "tegra30-
hda", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA2CODEC_2X, 111,
&periph_v_regs, TEGRA_PERIPH_ON_APB, hda2codec_2x),
+     TEGRA_INIT_DATA_MUX("sbc1", NULL, "tegra11-spi.0",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC1, 41, &periph_h_regs,
TEGRA_PERIPH_ON_APB, sbc1),
+     TEGRA_INIT_DATA_MUX("sbc2", NULL, "tegra11-spi.1",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC2, 44, &periph_h_regs,
TEGRA_PERIPH_ON_APB, sbc2),
+     TEGRA_INIT_DATA_MUX("sbc3", NULL, "tegra11-spi.2",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC3, 46, &periph_h_regs,
TEGRA_PERIPH_ON_APB, sbc3),
+     TEGRA_INIT_DATA_MUX("sbc4", NULL, "tegra11-spi.3",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC4, 68, &periph_u_regs,
TEGRA_PERIPH_ON_APB, sbc4),
+     TEGRA_INIT_DATA_MUX("sbc5", NULL, "tegra11-spi.4",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC5, 104, &periph_v_regs,
TEGRA_PERIPH_ON_APB, sbc5),
+     TEGRA_INIT_DATA_MUX("sbc6", NULL, "tegra11-spi.5",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC6, 105, &periph_v_regs,
TEGRA_PERIPH_ON_APB, sbc6),
+     TEGRA_INIT_DATA_MUX8("ndflash", NULL, "tegra_nand",
mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDFLASH, 13,
&periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed),
+     TEGRA_INIT_DATA_MUX8("ndspeed", NULL, "tegra_nand_speed",
mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDSPEED, 80,
&periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed),
+     TEGRA_INIT_DATA_MUX("vfir", NULL, "vfir",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VFIR, 7, &periph_l_regs,
TEGRA_PERIPH_ON_APB, vfir),
+     TEGRA_INIT_DATA_MUX("sdmmc1", NULL, "sdhci-tegra.0",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC1, 14, &periph_l_regs, 0,
sdmmc1),
+     TEGRA_INIT_DATA_MUX("sdmmc2", NULL, "sdhci-tegra.1",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC2, 9, &periph_l_regs, 0,
sdmmc2),
+     TEGRA_INIT_DATA_MUX("sdmmc3", NULL, "sdhci-tegra.2",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC3, 69, &periph_u_regs, 0,
sdmmc3),
+     TEGRA_INIT_DATA_MUX("sdmmc4", NULL, "sdhci-tegra.3",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC4, 15, &periph_l_regs, 0,
sdmmc4),
+     TEGRA_INIT_DATA_INT("vde", NULL, "vde",
mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_VDE, 61, &periph_h_regs, 0,
vde),
+     TEGRA_INIT_DATA_MUX("csite", NULL, "csite",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_CSITE, 73, &periph_u_regs,
TEGRA_PERIPH_ON_APB, csite),
The csite clock needs to be marked CLK_IGNORE_UNUSED, otherwise
drivers/clk/clk.c's clk_disable_unused() will disable it after init, and JTAG
won't work after that point.
+     TEGRA_INIT_DATA_MUX("la", NULL, "la", mux_pllp_pllc_pllm_clkm,
CLK_SOURCE_LA, 76, &periph_u_regs, TEGRA_PERIPH_ON_APB, la),
+     TEGRA_INIT_DATA_MUX("trace", NULL, "trace",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_TRACE, 77, &periph_u_regs,
TEGRA_PERIPH_ON_APB, trace),
+     TEGRA_INIT_DATA_MUX("owr", NULL, "tegra_w1",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_OWR, 71, &periph_u_regs,
TEGRA_PERIPH_ON_APB, owr),
+     TEGRA_INIT_DATA_MUX("nor", NULL, "tegra-nor",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NOR, 42, &periph_h_regs, 0, nor),
+     TEGRA_INIT_DATA_MUX("mipi", NULL, "mipi",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_MIPI, 50, &periph_h_regs,
TEGRA_PERIPH_ON_APB, mipi),
+     TEGRA_INIT_DATA_I2C("i2c1", "div-clk", "tegra11-i2c.0",
mux_pllp_clkm, CLK_SOURCE_I2C1, 12, &periph_l_regs, i2c1),
+     TEGRA_INIT_DATA_I2C("i2c2", "div-clk", "tegra11-i2c.1",
mux_pllp_clkm, CLK_SOURCE_I2C2, 54, &periph_h_regs, i2c2),
+     TEGRA_INIT_DATA_I2C("i2c3", "div-clk", "tegra11-i2c.2",
mux_pllp_clkm, CLK_SOURCE_I2C3, 67, &periph_u_regs, i2c3),
+     TEGRA_INIT_DATA_I2C("i2c4", "div-clk", "tegra11-i2c.3",
mux_pllp_clkm, CLK_SOURCE_I2C4, 103, &periph_v_regs, i2c4),
+     TEGRA_INIT_DATA_I2C("i2c5", "div-clk", "tegra11-i2c.4",
mux_pllp_clkm, CLK_SOURCE_I2C5, 47, &periph_h_regs, i2c5),
+     TEGRA_INIT_DATA_UART("uarta", NULL, "tegra_uart.0",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTA, 6, &periph_l_regs, uarta),
+     TEGRA_INIT_DATA_UART("uartb", NULL, "tegra_uart.1",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTB, 7, &periph_l_regs, uartb),
+     TEGRA_INIT_DATA_UART("uartc", NULL, "tegra_uart.2",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTC, 55, &periph_h_regs, uartc),
+     TEGRA_INIT_DATA_UART("uartd", NULL, "tegra_uart.3",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTD, 65, &periph_u_regs, uartd),
+     TEGRA_INIT_DATA_UART("uarte", NULL, "tegra_uart.4",
mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTE, 66, &periph_u_regs, uarte),
+     TEGRA_INIT_DATA_INT("3d", NULL, "3d",
mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_3D, 24, &periph_l_regs, 0,
gr_3d),
+     TEGRA_INIT_DATA_INT("2d", NULL, "2d",
mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_2D, 21, &periph_l_regs, 0,
gr_2d),
+     TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor", "tegra_camera",
mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 20,
&periph_l_regs, TEGRA_PERIPH_NO_RESET, vi_sensor),
+     TEGRA_INIT_DATA_INT8("vi", "vi", "tegra_camera",
mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI, 20, &periph_l_regs, 0, vi),
+     TEGRA_INIT_DATA_INT8("epp", NULL, "epp",
mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_EPP, 19, &periph_l_regs, 0,
epp),
+     TEGRA_INIT_DATA_INT8("msenc", NULL, "msenc",
mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_MSENC, 91, &periph_h_regs,
TEGRA_PERIPH_WAR_1005168, msenc),
+     TEGRA_INIT_DATA_INT8("tsec", NULL, "tsec",
mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_TSEC, 83, &periph_u_regs, 0,
tsec),
+     TEGRA_INIT_DATA_INT8("host1x", NULL, "host1x",
mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_HOST1X, 28, &periph_l_regs,
0, host1x),
+     TEGRA_INIT_DATA_MUX8("hdmi", NULL, "hdmi",
mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_HDMI, 51,
&periph_h_regs, 0, hdmi),
+     TEGRA_INIT_DATA_MUX("cilab", "cilab", "tegra_camera",
mux_pllp_pllc_clkm, CLK_SOURCE_CILAB, 144, &periph_w_regs, 0, cilab),
+     TEGRA_INIT_DATA_MUX("cilcd", "cilcd", "tegra_camera",
mux_pllp_pllc_clkm, CLK_SOURCE_CILCD, 145, &periph_w_regs, 0, cilcd),
+     TEGRA_INIT_DATA_MUX("cile", "cile", "tegra_camera",
mux_pllp_pllc_clkm, CLK_SOURCE_CILE, 146, &periph_w_regs, 0, cile),
+     TEGRA_INIT_DATA_MUX("dsialp", "dsialp", "tegradc.0",
mux_pllp_pllc_clkm, CLK_SOURCE_DSIALP, 147, &periph_w_regs, 0, dsialp),
+     TEGRA_INIT_DATA_MUX("dsiblp", "dsiblp", "tegradc.1",
mux_pllp_pllc_clkm, CLK_SOURCE_DSIBLP, 148, &periph_w_regs, 0, dsiblp),
+     TEGRA_INIT_DATA_MUX("tsensor", NULL, "tegra-tsensor",
mux_pllp_pllc_clkm_clk32, CLK_SOURCE_TSENSOR, 100, &periph_v_regs,
TEGRA_PERIPH_ON_APB, tsensor),
+     TEGRA_INIT_DATA_MUX("actmon", NULL, "actmon",
mux_pllp_pllc_clk32_clkm, CLK_SOURCE_ACTMON, 119, &periph_v_regs, 0,
actmon),
+     TEGRA_INIT_DATA_MUX8("extern1", NULL, "extern1",
mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN1, 120,
&periph_v_regs, 0, extern1),
+     TEGRA_INIT_DATA_MUX8("extern2", NULL, "extern2",
mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN2, 121,
&periph_v_regs, 0, extern2),
+     TEGRA_INIT_DATA_MUX8("extern3", NULL, "extern3",
mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN3, 122,
&periph_v_regs, 0, extern3),
+     TEGRA_INIT_DATA_MUX("i2cslow", NULL, "i2cslow",
mux_pllp_pllc_clk32_clkm, CLK_SOURCE_I2CSLOW, 81, &periph_u_regs,
TEGRA_PERIPH_ON_APB, i2cslow),
+     TEGRA_INIT_DATA_INT8("se", NULL, "se",
mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SE, 127, &periph_v_regs,
TEGRA_PERIPH_ON_APB, se),
+     TEGRA_INIT_DATA_INT_FLAGS("mselect", NULL, "mselect",
mux_pllp_clkm, CLK_SOURCE_MSELECT, 99, &periph_v_regs, 0, mselect,
CLK_IGNORE_UNUSED),
+     TEGRA_INIT_DATA_MUX8("soc_therm", NULL, "soc_therm",
mux_pllm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, &periph_u_regs,
TEGRA_PERIPH_ON_APB, soc_therm),
+     TEGRA_INIT_DATA_XUSB("xusb_host_src", "host_src", "tegra_xhci",
mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_HOST_SRC, 143,
&periph_w_regs, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET,
xusb_host_src),
+     TEGRA_INIT_DATA_XUSB("xusb_falcon_src", "falcon_src",
"tegra_xhci", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_FALCON_SRC,
143, &periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_falcon_src),
+     TEGRA_INIT_DATA_XUSB("xusb_fs_src", "fs_src", "tegra_xhci",
mux_clkm_48M_pllp_480M, CLK_SOURCE_XUSB_FS_SRC, 143,
&periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_fs_src),
+     TEGRA_INIT_DATA_XUSB("xusb_ss_src", "ss_src", "tegra_xhci",
mux_clkm_pllre_clk32_480M_pllc_ref, CLK_SOURCE_XUSB_SS_SRC, 143,
&periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_ss_src),
+     TEGRA_INIT_DATA_XUSB("xusb_dev_src", "dev_src", "tegra_xhci",
mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_DEV_SRC, 95,
&periph_u_regs, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET,
xusb_dev_src),
+     TEGRA_INIT_DATA_AUDIO("d_audio", "d_audio", "tegra30-ahub",
CLK_SOURCE_D_AUDIO, 106, &periph_v_regs, TEGRA_PERIPH_ON_APB,
d_audio),
+     TEGRA_INIT_DATA_AUDIO("dam0", NULL, "tegra30-dam.0",
CLK_SOURCE_DAM0, 108, &periph_v_regs, TEGRA_PERIPH_ON_APB,
dam0),
+     TEGRA_INIT_DATA_AUDIO("dam1", NULL, "tegra30-dam.1",
CLK_SOURCE_DAM1, 109, &periph_v_regs, TEGRA_PERIPH_ON_APB,
dam1),
+     TEGRA_INIT_DATA_AUDIO("dam2", NULL, "tegra30-dam.2",
CLK_SOURCE_DAM2, 110, &periph_v_regs, TEGRA_PERIPH_ON_APB,
dam2),
+};
+
+static __initdata struct tegra_periph_init_data
tegra_periph_nodiv_clk_list[] = {
I don't think this should be marked as __initdata.  The stuff in this list
contain clock instances that are referenced after init.
+     TEGRA_INIT_DATA_NODIV("disp1", NULL, "tegradc.0",
mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP1, 29, 3, 27,
&periph_l_regs, 0, disp1),
+     TEGRA_INIT_DATA_NODIV("disp2", NULL, "tegradc.1",
mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP2, 29, 3, 26,
&periph_l_regs, 0, disp2),
For disp1 and disp2, the mux mask should be 7, not 3.
+};
+
+static __init void tegra114_periph_clk_init(void __iomem *clk_base)
+{
+     struct tegra_periph_init_data *data;
+     struct clk *clk;
+     int i;
+     u32 val;
+
+     /* apbdma */
+     clk = tegra_clk_register_periph_gate("apbdma", "clk_m", 0,
clk_base,
+                               0, 34, &periph_h_regs,
+                               periph_clk_enb_refcnt);
+     clks[apbdma] = clk;
+
+     /* rtc */
+     clk = tegra_clk_register_periph_gate("rtc", "clk_32k",
+                                 TEGRA_PERIPH_ON_APB |
+                                 TEGRA_PERIPH_NO_RESET, clk_base,
+                                 0, 4, &periph_l_regs,
+                                 periph_clk_enb_refcnt);
+     clk_register_clkdev(clk, NULL, "rtc-tegra");
+     clks[rtc] = clk;
+
+     /* kbc */
+     clk = tegra_clk_register_periph_gate("kbc", "clk_32k",
+                                 TEGRA_PERIPH_ON_APB |
+                                 TEGRA_PERIPH_NO_RESET, clk_base,
+                                 0, 36, &periph_h_regs,
+                                 periph_clk_enb_refcnt);
+     clks[kbc] = clk;
+
+     /* timer */
+     clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base,
+                               0, 5, &periph_l_regs,
+                               periph_clk_enb_refcnt);
+     clk_register_clkdev(clk, NULL, "timer");
+     clks[timer] = 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);
+     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);
+     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);
+     clks[fuse_burn] = clk;
+
+     /* apbif */
+     clk = tegra_clk_register_periph_gate("apbif", "clk_m",
+                               TEGRA_PERIPH_ON_APB, clk_base,  0, 107,
+                               &periph_v_regs, periph_clk_enb_refcnt);
+     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);
+     clks[hda2hdmi] = clk;
+
+     /* vcp */
+     clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0, clk_base,  0,
+                               29, &periph_l_regs,
+                               periph_clk_enb_refcnt);
+     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);
+     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);
+     clks[bsev] = clk;
+
+     /* mipi-cal */
+     clk = tegra_clk_register_periph_gate("mipi-cal", "clk_m", 0, clk_base,
+                                0, 56, &periph_h_regs,
+                               periph_clk_enb_refcnt);
+     clks[mipi_cal] = clk;
+
+     /* usbd */
+     clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base,
+                               0, 22, &periph_l_regs,
+                               periph_clk_enb_refcnt);
+     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);
+     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);
+     clks[usb3] = clk;
+
+     /* csi */
+     clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base,
+                                0, 52, &periph_h_regs,
+                               periph_clk_enb_refcnt);
+     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);
+     clks[isp] = clk;
+
+     /* csus */
+     clk = tegra_clk_register_periph_gate("csus", "clk_m",
+                               TEGRA_PERIPH_NO_RESET, clk_base, 0, 92,
+                               &periph_u_regs, periph_clk_enb_refcnt);
+     clks[csus] = clk;
+
+     /* dds */
+     clk = tegra_clk_register_periph_gate("dds", "clk_m",
+                               TEGRA_PERIPH_ON_APB, clk_base, 0, 150,
+                               &periph_w_regs, periph_clk_enb_refcnt);
+     clks[dds] = clk;
+
+     /* dp2 */
+     clk = tegra_clk_register_periph_gate("dp2", "clk_m",
+                               TEGRA_PERIPH_ON_APB, clk_base, 0, 152,
+                               &periph_w_regs, periph_clk_enb_refcnt);
+     clks[dp2] = 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);
+     clks[dtv] = clk;
+
+     /* dsia */
+     clk = clk_register_mux(NULL, "dsia_mux",
mux_plld_out0_plld2_out0,
+                            ARRAY_SIZE(mux_plld_out0_plld2_out0), 0,
+                            clk_base + PLLD_BASE, 25, 1, 0, &pll_d_lock);
+     clks[dsia_mux] = clk;
+     clk = tegra_clk_register_periph_gate("dsia", "dsia_mux", 0, clk_base,
+                                 0, 48, &periph_h_regs,
+                                 periph_clk_enb_refcnt);
+     clks[dsia] = clk;
+
+     /* dsib */
+     clk = clk_register_mux(NULL, "dsib_mux",
mux_plld_out0_plld2_out0,
+                            ARRAY_SIZE(mux_plld_out0_plld2_out0), 0,
+                            clk_base + PLLD2_BASE, 25, 1, 0, &pll_d2_lock);
+     clks[dsib_mux] = clk;
+     clk = tegra_clk_register_periph_gate("dsib", "dsib_mux", 0,
clk_base,
+                                 0, 82, &periph_u_regs,
+                                 periph_clk_enb_refcnt);
+     clks[dsib] = clk;
+
+     /* xusb_hs_src */
+     val = readl(clk_base + CLK_SOURCE_XUSB_SS_SRC);
+     val |= BIT(25); /* always select PLLU_60M */
+     writel(val, clk_base + CLK_SOURCE_XUSB_SS_SRC);
+
+     clk = clk_register_fixed_factor(NULL, "xusb_hs_src", "pll_u_60M", 0,
+                                     1, 1);
+     clks[xusb_hs_src] = clk;
+
+     /* xusb_host */
+     clk = tegra_clk_register_periph_gate("xusb_host", "xusb_host_src",
0,
+                                 clk_base, 0, 89, &periph_u_regs,
+                                 periph_clk_enb_refcnt);
+     clks[xusb_host] = clk;
+
+     /* xusb_ss */
+     clk = tegra_clk_register_periph_gate("xusb_ss", "xusb_ss_src", 0,
+                                 clk_base, 0, 156, &periph_w_regs,
+                                 periph_clk_enb_refcnt);
+     clks[xusb_host] = clk;
+
+     /* xusb_dev */
+     clk = tegra_clk_register_periph_gate("xusb_dev", "xusb_dev_src",
0,
+                                 clk_base, 0, 95, &periph_u_regs,
+                                 periph_clk_enb_refcnt);
+     clks[xusb_dev] = clk;
+
+     for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) {
+             data = &tegra_periph_clk_list[i];
+             clk = tegra_clk_register_periph(data->name, data-
quoted
parent_names,
+                             data->num_parents, &data->periph,
+                             clk_base, data->offset, data->flags);
+             clks[data->clk_id] = clk;
+     }
+
+     for (i = 0; i < ARRAY_SIZE(tegra_periph_nodiv_clk_list); i++) {
+             data = &tegra_periph_nodiv_clk_list[i];
+             clk = tegra_clk_register_periph_nodiv(data->name,
+                             data->parent_names, data->num_parents,
+                             &data->periph, clk_base, data->offset);
+             clks[data->clk_id] = clk;
+     }
+}
Shouldn't we call clk_register_clkdev for each of these clocks?
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