- compatible: Must be one of the following
- "renesas,r7s72100-mstp-clocks" for R7S72100 (RZ) MSTP gate clocks
+ - "renesas,r8a7740-mstp-clocks" for R8A7740 (R-Mobile A1) MSTP gate clocks
- "renesas,r8a7779-mstp-clocks" for R8A7779 (R-Car H1) MSTP gate clocks
- "renesas,r8a7790-mstp-clocks" for R8A7790 (R-Car H2) MSTP gate clocks
- "renesas,r8a7791-mstp-clocks" for R8A7791 (R-Car M2) MSTP gate clocks
+ - "renesas,r8a7794-mstp-clocks" for R8A7794 (R-Car E2) MSTP gate clocks
+ - "renesas,sh73a0-mstp-clocks" for SH73A0 (SH-MobileAG5) MSTP gate clocks
- "renesas,cpg-mstp-clock" for generic MSTP gate clocks
- reg: Base address and length of the I/O mapped registers used by the MSTP
clocks. The first register is the clock control register and is mandatory.
See Documentation/s390/CommonIO for details.
clk_ignore_unused
[CLK]
- Keep all clocks already enabled by bootloader on,
- even if no driver has claimed them. This is useful
- for debug and development, but should not be
- needed on a platform with proper driver support.
- For more information, see Documentation/clk.txt.
+ Prevents the clock framework from automatically gating
+ clocks that have not been explicitly enabled by a Linux
+ device driver but are enabled in hardware at reset or
+ by the bootloader/firmware. Note that this does not
+ force such clocks to be always-on nor does it reserve
+ those clocks in any way. This parameter is useful for
+ debug and development, but should not be needed on a
+ platform with proper driver support. For more
+ information, see Documentation/clk.txt.
clock= [BUGS=X86-32, HW] gettimeofday clocksource override.
[Deprecated]
Sets the size of kernel global memory area for
contiguous memory allocations and optionally the
placement constraint by the physical address range of
- memory allocations. For more information, see
+ memory allocations. A value of 0 disables CMA
+ altogether. For more information, see
include/linux/dma-contiguous.h
cmo_free_hint= [PPC] Format: { yes | no }
earlycon= [KNL] Output early console device and options.
+ cdns,<addr>
+ Start an early, polled-mode console on a cadence serial
+ port at the specified address. The cadence serial port
+ must already be setup and configured. Options are not
+ yet supported.
+
uart[8250],io,<addr>[,options]
uart[8250],mmio,<addr>[,options]
uart[8250],mmio32,<addr>[,options]
must already be setup and configured. Options are not
yet supported.
+ msm_serial,<addr>
+ Start an early, polled-mode console on an msm serial
+ port at the specified address. The serial port
+ must already be setup and configured. Options are not
+ yet supported.
+
+ msm_serial_dm,<addr>
+ Start an early, polled-mode console on an msm serial
+ dm port at the specified address. The serial port
+ must already be setup and configured. Options are not
+ yet supported.
+
smh Use ARM semihosting calls for early console.
earlyprintk= [X86,SH,BLACKFIN,ARM,M68k]
Set number of hash buckets for inode cache.
ima_appraise= [IMA] appraise integrity measurements
- Format: { "off" | "enforce" | "fix" }
+ Format: { "off" | "enforce" | "fix" | "log" }
default: "enforce"
ima_appraise_tcb [IMA]
lockd.nlm_udpport=M [NFS] Assign UDP port.
Format: <integer>
+ locktorture.nreaders_stress= [KNL]
+ Set the number of locking read-acquisition kthreads.
+ Defaults to being automatically set based on the
+ number of online CPUs.
+
+ locktorture.nwriters_stress= [KNL]
+ Set the number of locking write-acquisition kthreads.
+
+ locktorture.onoff_holdoff= [KNL]
+ Set time (s) after boot for CPU-hotplug testing.
+
+ locktorture.onoff_interval= [KNL]
+ Set time (s) between CPU-hotplug operations, or
+ zero to disable CPU-hotplug testing.
+
+ locktorture.shuffle_interval= [KNL]
+ Set task-shuffle interval (jiffies). Shuffling
+ tasks allows some CPUs to go into dyntick-idle
+ mode during the locktorture test.
+
+ locktorture.shutdown_secs= [KNL]
+ Set time (s) after boot system shutdown. This
+ is useful for hands-off automated testing.
+
+ locktorture.stat_interval= [KNL]
+ Time (s) between statistics printk()s.
+
+ locktorture.stutter= [KNL]
+ Time (s) to stutter testing, for example,
+ specifying five seconds causes the test to run for
+ five seconds, wait for five seconds, and so on.
+ This tests the locking primitive's ability to
+ transition abruptly to and from idle.
+
+ locktorture.torture_runnable= [BOOT]
+ Start locktorture running at boot time.
+
+ locktorture.torture_type= [KNL]
+ Specify the locking implementation to test.
+
+ locktorture.verbose= [KNL]
+ Enable additional printk() statements.
+
logibm.irq= [HW,MOUSE] Logitech Bus Mouse Driver
Format: <irq>
Lazy RCU callbacks are those which RCU can
prove do nothing more than free memory.
+ rcutorture.cbflood_inter_holdoff= [KNL]
+ Set holdoff time (jiffies) between successive
+ callback-flood tests.
+
+ rcutorture.cbflood_intra_holdoff= [KNL]
+ Set holdoff time (jiffies) between successive
+ bursts of callbacks within a given callback-flood
+ test.
+
+ rcutorture.cbflood_n_burst= [KNL]
+ Set the number of bursts making up a given
+ callback-flood test. Set this to zero to
+ disable callback-flood testing.
+
+ rcutorture.cbflood_n_per_burst= [KNL]
+ Set the number of callbacks to be registered
+ in a given burst of a callback-flood test.
+
rcutorture.fqs_duration= [KNL]
Set duration of force_quiescent_state bursts.
Set time (s) between CPU-hotplug operations, or
zero to disable CPU-hotplug testing.
- rcutorture.rcutorture_runnable= [BOOT]
+ rcutorture.torture_runnable= [BOOT]
Start rcutorture running at boot time.
rcutorture.shuffle_interval= [KNL]
rcupdate.rcu_cpu_stall_timeout= [KNL]
Set timeout for RCU CPU stall warning messages.
+ rcupdate.rcu_task_stall_timeout= [KNL]
+ Set timeout in jiffies for RCU task stall warning
+ messages. Disable with a value less than or equal
+ to zero.
+
rdinit= [KNL]
Format: <full_path>
Run specified binary instead of /init from the ramdisk,
slram= [HW,MTD]
+ slab_nomerge [MM]
+ Disable merging of slabs with similar size. May be
+ necessary if there is some reason to distinguish
+ allocs to different slabs. Debug options disable
+ merging on their own.
+ For more information see Documentation/vm/slub.txt.
+
slab_max_order= [MM, SLAB]
Determines the maximum allowed order for slabs.
A high setting may cause OOMs due to memory
For more information see Documentation/vm/slub.txt.
slub_nomerge [MM, SLUB]
- Disable merging of slabs with similar size. May be
- necessary if there is some reason to distinguish
- allocs to different slabs. Debug options disable
- merging on their own.
- For more information see Documentation/vm/slub.txt.
+ Same with slab_nomerge. This is supported for legacy.
+ See slab_nomerge for more information.
smart2= [HW]
Format: <io1>[,<io2>[,...,<io8>]]
tdfx= [HW,DRM]
- test_suspend= [SUSPEND]
+ test_suspend= [SUSPEND][,N]
Specify "mem" (for Suspend-to-RAM) or "standby" (for
- standby suspend) as the system sleep state to briefly
- enter during system startup. The system is woken from
- this state using a wakeup-capable RTC alarm.
+ standby suspend) or "freeze" (for suspend type freeze)
+ as the system sleep state during system startup with
+ the optional capability to repeat N number of times.
+ The system is woken from this state using a
+ wakeup-capable RTC alarm.
thash_entries= [KNL,NET]
Set number of hash buckets for TCP connection
READ_DISC_INFO command);
e = NO_READ_CAPACITY_16 (don't use
READ_CAPACITY_16 command);
+ f = NO_REPORT_OPCODES (don't use report opcodes
+ command, uas only);
h = CAPACITY_HEURISTICS (decrease the
reported device capacity by one
sector if the number is odd);
bogus residue values);
s = SINGLE_LUN (the device has only one
Logical Unit);
+ t = NO_ATA_1X (don't allow ATA(12) and ATA(16)
+ commands, uas only);
u = IGNORE_UAS (don't bind to the uas driver);
w = NO_WP_DETECT (don't test whether the
medium is write-protected).
reg = <0x10020000 0x4000>;
};
+ mipi_phy: video-phy@10020710 {
+ compatible = "samsung,s5pv210-mipi-video-phy";
+ reg = <0x10020710 8>;
+ #phy-cells = <1>;
+ };
+
pd_cam: cam-power-domain@10023C00 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C00 0x20>;
#clock-cells = <1>;
};
+ cmu_dmc: clock-controller@105C0000 {
+ compatible = "samsung,exynos3250-cmu-dmc";
+ reg = <0x105C0000 0x2000>;
+ #clock-cells = <1>;
+ };
+
rtc: rtc@10070000 {
- compatible = "samsung,s3c6410-rtc";
+ compatible = "samsung,exynos3250-rtc";
reg = <0x10070000 0x100>;
interrupts = <0 73 0>, <0 74 0>;
status = "disabled";
interrupts = <0 240 0>;
};
+ fimd: fimd@11c00000 {
+ compatible = "samsung,exynos3250-fimd";
+ reg = <0x11c00000 0x30000>;
+ interrupt-names = "fifo", "vsync", "lcd_sys";
+ interrupts = <0 84 0>, <0 85 0>, <0 86 0>;
+ clocks = <&cmu CLK_SCLK_FIMD0>, <&cmu CLK_FIMD0>;
+ clock-names = "sclk_fimd", "fimd";
+ samsung,power-domain = <&pd_lcd0>;
+ samsung,sysreg = <&sys_reg>;
+ status = "disabled";
+ };
+
+ dsi_0: dsi@11C80000 {
+ compatible = "samsung,exynos3250-mipi-dsi";
+ reg = <0x11C80000 0x10000>;
+ interrupts = <0 83 0>;
+ samsung,phy-type = <0>;
+ samsung,power-domain = <&pd_lcd0>;
+ phys = <&mipi_phy 1>;
+ phy-names = "dsim";
+ clocks = <&cmu CLK_DSIM0>, <&cmu CLK_SCLK_MIPI0>;
+ clock-names = "bus_clk", "pll_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
mshc_0: mshc@12510000 {
compatible = "samsung,exynos5250-dw-mshc";
reg = <0x12510000 0x1000>;
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-mod0-clk";
+ compatible = "allwinner,sun5i-a13-mbus-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mbus";
#size-cells = <1>;
ranges;
+ dma: dma-controller@01c02000 {
+ compatible = "allwinner,sun4i-a10-dma";
+ reg = <0x01c02000 0x1000>;
+ interrupts = <27>;
+ clocks = <&ahb_gates 6>;
+ #dma-cells = <2>;
+ };
+
spi0: spi@01c05000 {
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c05000 0x1000>;
interrupts = <10>;
clocks = <&ahb_gates 20>, <&spi0_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 27>, <&dma 1 26>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
interrupts = <11>;
clocks = <&ahb_gates 21>, <&spi1_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 9>, <&dma 1 8>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
interrupts = <12>;
clocks = <&ahb_gates 22>, <&spi2_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 29>, <&dma 1 28>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2ac00 0x400>;
interrupts = <7>;
clocks = <&apb1_gates 0>;
- clock-frequency = <100000>;
status = "disabled";
};
reg = <0x01c2b000 0x400>;
interrupts = <8>;
clocks = <&apb1_gates 1>;
- clock-frequency = <100000>;
status = "disabled";
};
reg = <0x01c2b400 0x400>;
interrupts = <9>;
clocks = <&apb1_gates 2>;
- clock-frequency = <100000>;
status = "disabled";
};
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-mod0-clk";
+ compatible = "allwinner,sun5i-a13-mbus-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mbus";
#size-cells = <1>;
ranges;
+ dma: dma-controller@01c02000 {
+ compatible = "allwinner,sun4i-a10-dma";
+ reg = <0x01c02000 0x1000>;
+ interrupts = <27>;
+ clocks = <&ahb_gates 6>;
+ #dma-cells = <2>;
+ };
+
spi0: spi@01c05000 {
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c05000 0x1000>;
interrupts = <10>;
clocks = <&ahb_gates 20>, <&spi0_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 27>, <&dma 1 26>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
interrupts = <11>;
clocks = <&ahb_gates 21>, <&spi1_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 9>, <&dma 1 8>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
interrupts = <12>;
clocks = <&ahb_gates 22>, <&spi2_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 29>, <&dma 1 28>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2ac00 0x400>;
interrupts = <7>;
clocks = <&apb1_gates 0>;
- clock-frequency = <100000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2b000 0x400>;
interrupts = <8>;
clocks = <&apb1_gates 1>;
- clock-frequency = <100000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2b400 0x400>;
interrupts = <9>;
clocks = <&apb1_gates 2>;
- clock-frequency = <100000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
*
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ * a) This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
*/
/include/ "skeleton.dtsi"
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-mod0-clk";
+ compatible = "allwinner,sun5i-a13-mbus-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
clock-output-names = "mbus";
interrupts = <0 0 4>;
};
+ dma: dma-controller@01c02000 {
+ compatible = "allwinner,sun4i-a10-dma";
+ reg = <0x01c02000 0x1000>;
+ interrupts = <0 27 4>;
+ clocks = <&ahb_gates 6>;
+ #dma-cells = <2>;
+ };
+
spi0: spi@01c05000 {
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c05000 0x1000>;
interrupts = <0 10 4>;
clocks = <&ahb_gates 20>, <&spi0_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 27>, <&dma 1 26>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 11 4>;
clocks = <&ahb_gates 21>, <&spi1_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 9>, <&dma 1 8>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 12 4>;
clocks = <&ahb_gates 22>, <&spi2_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 29>, <&dma 1 28>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 50 4>;
clocks = <&ahb_gates 23>, <&spi3_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 31>, <&dma 1 30>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
allwinner,pull = <0>;
};
+ uart3_pins_a: uart3@0 {
+ allwinner,pins = "PG6", "PG7", "PG8", "PG9";
+ allwinner,function = "uart3";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ uart4_pins_a: uart4@0 {
+ allwinner,pins = "PG10", "PG11";
+ allwinner,function = "uart4";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ uart5_pins_a: uart5@0 {
+ allwinner,pins = "PI10", "PI11";
+ allwinner,function = "uart5";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
uart6_pins_a: uart6@0 {
allwinner,pins = "PI12", "PI13";
allwinner,function = "uart6";
allwinner,pull = <0>;
};
+ i2c3_pins_a: i2c3@0 {
+ allwinner,pins = "PI0", "PI1";
+ allwinner,function = "i2c3";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
emac_pins_a: emac0@0 {
allwinner,pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
allwinner,pull = <0>;
};
+ spi2_pins_b: spi2@1 {
+ allwinner,pins = "PB14", "PB15", "PB16", "PB17";
+ allwinner,function = "spi2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
mmc0_pins_a: mmc0@0 {
allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
allwinner,function = "mmc0";
reg = <0x01c2ac00 0x400>;
interrupts = <0 7 4>;
clocks = <&apb1_gates 0>;
- clock-frequency = <100000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2b000 0x400>;
interrupts = <0 8 4>;
clocks = <&apb1_gates 1>;
- clock-frequency = <100000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2b400 0x400>;
interrupts = <0 9 4>;
clocks = <&apb1_gates 2>;
- clock-frequency = <100000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2b800 0x400>;
interrupts = <0 88 4>;
clocks = <&apb1_gates 3>;
- clock-frequency = <100000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2c000 0x400>;
interrupts = <0 89 4>;
clocks = <&apb1_gates 15>;
- clock-frequency = <100000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
.length = L4_PER_44XX_SIZE,
.type = MT_DEVICE,
},
-#ifdef CONFIG_OMAP4_ERRATA_I688
- {
- .virtual = OMAP4_SRAM_VA,
- .pfn = __phys_to_pfn(OMAP4_SRAM_PA),
- .length = PAGE_SIZE,
- .type = MT_MEMORY_RW_SO,
- },
-#endif
-
};
#endif
.length = L4_PER_54XX_SIZE,
.type = MT_DEVICE,
},
-#ifdef CONFIG_OMAP4_ERRATA_I688
- {
- .virtual = OMAP4_SRAM_VA,
- .pfn = __phys_to_pfn(OMAP4_SRAM_PA),
- .length = PAGE_SIZE,
- .type = MT_MEMORY_RW_SO,
- },
-#endif
};
#endif
omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_AON_BASE),
OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_BASE));
omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE));
+ omap4_pm_init_early();
omap_prm_base_init();
omap_cm_base_init();
omap44xx_prm_init();
void __init omap5_init_late(void)
{
omap_common_late_init();
+ omap4_pm_init();
+ omap2_clk_enable_autoidle_all();
}
#endif
omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(DRA7XX_CM_CORE_AON_BASE),
OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_BASE));
omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE));
+ omap4_pm_init_early();
omap_prm_base_init();
omap_cm_base_init();
omap44xx_prm_init();
void __init dra7xx_init_late(void)
{
omap_common_late_init();
+ omap4_pm_init();
+ omap2_clk_enable_autoidle_all();
}
#endif
ti_clk_init_features();
ret = of_prcm_init();
- if (!ret)
- ret = omap_clk_soc_init();
+ if (ret)
+ return ret;
+
+ of_clk_init(NULL);
+
+ ti_dt_clk_init_retry_clks();
+
+ ti_dt_clockdomains_setup();
+
+ ret = omap_clk_soc_init();
return ret;
}
return 0;
}
-static struct of_device_id omap_prcm_dt_match_table[] = {
+static const struct of_device_id omap_prcm_dt_match_table[] = {
{ .compatible = "ti,am3-prcm" },
{ .compatible = "ti,am3-scrm" },
{ .compatible = "ti,am4-prcm" },
memmap_index++;
}
- ti_dt_clockdomains_setup();
-
return 0;
}
source "drivers/clk/versatile/Kconfig"
+ config COMMON_CLK_MAX_GEN
+ bool
+
config COMMON_CLK_MAX77686
tristate "Clock driver for Maxim 77686 MFD"
depends on MFD_MAX77686
+ select COMMON_CLK_MAX_GEN
---help---
This driver supports Maxim 77686 crystal oscillator clock.
+ config COMMON_CLK_MAX77802
+ tristate "Clock driver for Maxim 77802 PMIC"
+ depends on MFD_MAX77686
+ select COMMON_CLK_MAX_GEN
+ ---help---
+ This driver supports Maxim 77802 crystal oscillator clock.
+
+config COMMON_CLK_RK808
+ tristate "Clock driver for RK808"
+ depends on MFD_RK808
+ ---help---
+ This driver supports RK808 crystal oscillator clock. These
+ multi-function devices have two fixed-rate oscillators,
+ clocked at 32KHz each. Clkout1 is always on, Clkout2 can off
+ by control register.
+
config COMMON_CLK_SI5351
tristate "Clock driver for SiLabs 5351A/B/C"
depends on I2C
This driver supports TI Palmas devices 32KHz output KG and KG_AUDIO
using common clock framework.
+ config COMMON_CLK_PXA
+ def_bool COMMON_CLK && ARCH_PXA
+ ---help---
+ Sypport for the Marvell PXA SoC.
+
source "drivers/clk/qcom/Kconfig"
endmenu
obj-$(CONFIG_COMMON_CLK) += clk-mux.o
obj-$(CONFIG_COMMON_CLK) += clk-composite.o
obj-$(CONFIG_COMMON_CLK) += clk-fractional-divider.o
+ obj-$(CONFIG_COMMON_CLK) += clk-gpio-gate.o
ifeq ($(CONFIG_OF), y)
obj-$(CONFIG_COMMON_CLK) += clk-conf.o
endif
obj-$(CONFIG_ARCH_EFM32) += clk-efm32gg.o
obj-$(CONFIG_ARCH_HIGHBANK) += clk-highbank.o
obj-$(CONFIG_MACH_LOONGSON1) += clk-ls1x.o
+ obj-$(CONFIG_COMMON_CLK_MAX_GEN) += clk-max-gen.o
obj-$(CONFIG_COMMON_CLK_MAX77686) += clk-max77686.o
+ obj-$(CONFIG_COMMON_CLK_MAX77802) += clk-max77802.o
obj-$(CONFIG_ARCH_MOXART) += clk-moxart.o
obj-$(CONFIG_ARCH_NOMADIK) += clk-nomadik.o
obj-$(CONFIG_ARCH_NSPIRE) += clk-nspire.o
obj-$(CONFIG_COMMON_CLK_PALMAS) += clk-palmas.o
obj-$(CONFIG_CLK_PPC_CORENET) += clk-ppc-corenet.o
+obj-$(CONFIG_COMMON_CLK_RK808) += clk-rk808.o
obj-$(CONFIG_COMMON_CLK_S2MPS11) += clk-s2mps11.o
obj-$(CONFIG_COMMON_CLK_SI5351) += clk-si5351.o
obj-$(CONFIG_COMMON_CLK_SI570) += clk-si570.o
endif
obj-$(CONFIG_PLAT_ORION) += mvebu/
obj-$(CONFIG_ARCH_MXS) += mxs/
+ obj-$(CONFIG_COMMON_CLK_PXA) += pxa/
obj-$(CONFIG_COMMON_CLK_QCOM) += qcom/
obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/
obj-$(CONFIG_COMMON_CLK_SAMSUNG) += samsung/
*/
long clk_get_accuracy(struct clk *clk);
+ /**
+ * clk_set_phase - adjust the phase shift of a clock signal
+ * @clk: clock signal source
+ * @degrees: number of degrees the signal is shifted
+ *
+ * Shifts the phase of a clock signal by the specified degrees. Returns 0 on
+ * success, -EERROR otherwise.
+ */
+ int clk_set_phase(struct clk *clk, int degrees);
+
+ /**
+ * clk_get_phase - return the phase shift of a clock signal
+ * @clk: clock signal source
+ *
+ * Returns the phase shift of a clock node in degrees, otherwise returns
+ * -EERROR.
+ */
+ int clk_get_phase(struct clk *clk);
+
#else
static inline long clk_get_accuracy(struct clk *clk)
return -ENOTSUPP;
}
+ static inline long clk_set_phase(struct clk *clk, int phase)
+ {
+ return -ENOTSUPP;
+ }
+
+ static inline long clk_get_phase(struct clk *clk)
+ {
+ return -ENOTSUPP;
+ }
+
#endif
/**
/**
* devm_clk_put - "free" a managed clock source
- * @dev: device used to acuqire the clock
+ * @dev: device used to acquire the clock
* @clk: clock source acquired with devm_clk_get()
*
* Note: drivers must ensure that all clk_enable calls made on this
projects / mirror_ubuntu-eoan-kernel.git / commitdiff