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linux-next/arch/arm/boot/dts/socfpga.dtsi
Linus Torvalds 19bc2eec3c The clock framework changes for 3.15 look similar to past pull requests.
Mostly clock driver updates, more Device Tree support in the form of
 common functions useful across platforms and a handful of features and
 fixes to the framework core.
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Merge tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux

Pull clock framework changes from Mike Turquette:
 "The clock framework changes for 3.15 look similar to past pull
  requests.  Mostly clock driver updates, more Device Tree support in
  the form of common functions useful across platforms and a handful of
  features and fixes to the framework core"

* tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
  clk: shmobile: fix setting paretn clock rate
  clk: shmobile: rcar-gen2: fix lb/sd0/sd1/sdh clock parent to pll1
  clk: Fix minor errors in of_clk_init() function comments
  clk: reverse default clk provider initialization order in of_clk_init()
  clk: sirf: update copyright years to 2014
  clk: mmp: try to use closer one when do round rate
  clk: mmp: fix the wrong calculation formula
  clk: mmp: fix wrong mask when calculate denominator
  clk: st: Adds quadfs clock binding
  clk: st: Adds clockgen-vcc and clockgen-mux clock binding
  clk: st: Adds clockgen clock binding
  clk: st: Adds divmux and prediv clock binding
  clk: st: Support for A9 MUX clocks
  clk: st: Support for ClockGenA9/DDR/GPU
  clk: st: Support for QUADFS inside ClockGenB/C/D/E/F
  clk: st: Support for VCC-mux and MUX clocks
  clk: st: Support for PLLs inside ClockGenA(s)
  clk: st: Support for DIVMUX and PreDiv Clocks
  clk: support hardware-specific debugfs entries
  clk: s2mps11: Use of_get_child_by_name
  ...
2014-04-05 18:39:18 -07:00

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/*
* Copyright (C) 2012 Altera <www.altera.com>
*
* This program 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 program 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 program. If not, see <http://www.gnu.org/licenses/>.
*/
/include/ "skeleton.dtsi"
/ {
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = &gmac0;
ethernet1 = &gmac1;
serial0 = &uart0;
serial1 = &uart1;
timer0 = &timer0;
timer1 = &timer1;
timer2 = &timer2;
timer3 = &timer3;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0>;
next-level-cache = <&L2>;
};
cpu@1 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <1>;
next-level-cache = <&L2>;
};
};
intc: intc@fffed000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0xfffed000 0x1000>,
<0xfffec100 0x100>;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
device_type = "soc";
interrupt-parent = <&intc>;
ranges;
amba {
compatible = "arm,amba-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
pdma: pdma@ffe01000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0xffe01000 0x1000>;
interrupts = <0 180 4>;
#dma-cells = <1>;
#dma-channels = <8>;
#dma-requests = <32>;
clocks = <&l4_main_clk>;
clock-names = "apb_pclk";
};
};
clkmgr@ffd04000 {
compatible = "altr,clk-mgr";
reg = <0xffd04000 0x1000>;
clocks {
#address-cells = <1>;
#size-cells = <0>;
osc1: osc1 {
#clock-cells = <0>;
compatible = "fixed-clock";
};
osc2: osc2 {
#clock-cells = <0>;
compatible = "fixed-clock";
};
f2s_periph_ref_clk: f2s_periph_ref_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
};
f2s_sdram_ref_clk: f2s_sdram_ref_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
};
main_pll: main_pll {
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <0>;
compatible = "altr,socfpga-pll-clock";
clocks = <&osc1>;
reg = <0x40>;
mpuclk: mpuclk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
fixed-divider = <2>;
reg = <0x48>;
};
mainclk: mainclk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
fixed-divider = <4>;
reg = <0x4C>;
};
dbg_base_clk: dbg_base_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
fixed-divider = <4>;
reg = <0x50>;
};
main_qspi_clk: main_qspi_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
reg = <0x54>;
};
main_nand_sdmmc_clk: main_nand_sdmmc_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
reg = <0x58>;
};
cfg_h2f_usr0_clk: cfg_h2f_usr0_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&main_pll>;
reg = <0x5C>;
};
};
periph_pll: periph_pll {
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <0>;
compatible = "altr,socfpga-pll-clock";
clocks = <&osc1>, <&osc2>, <&f2s_periph_ref_clk>;
reg = <0x80>;
emac0_clk: emac0_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x88>;
};
emac1_clk: emac1_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x8C>;
};
per_qspi_clk: per_qsi_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x90>;
};
per_nand_mmc_clk: per_nand_mmc_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x94>;
};
per_base_clk: per_base_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x98>;
};
h2f_usr1_clk: h2f_usr1_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&periph_pll>;
reg = <0x9C>;
};
};
sdram_pll: sdram_pll {
#address-cells = <1>;
#size-cells = <0>;
#clock-cells = <0>;
compatible = "altr,socfpga-pll-clock";
clocks = <&osc1>, <&osc2>, <&f2s_sdram_ref_clk>;
reg = <0xC0>;
ddr_dqs_clk: ddr_dqs_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&sdram_pll>;
reg = <0xC8>;
};
ddr_2x_dqs_clk: ddr_2x_dqs_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&sdram_pll>;
reg = <0xCC>;
};
ddr_dq_clk: ddr_dq_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&sdram_pll>;
reg = <0xD0>;
};
h2f_usr2_clk: h2f_usr2_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&sdram_pll>;
reg = <0xD4>;
};
};
mpu_periph_clk: mpu_periph_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&mpuclk>;
fixed-divider = <4>;
};
mpu_l2_ram_clk: mpu_l2_ram_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&mpuclk>;
fixed-divider = <2>;
};
l4_main_clk: l4_main_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&mainclk>;
clk-gate = <0x60 0>;
};
l3_main_clk: l3_main_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-perip-clk";
clocks = <&mainclk>;
fixed-divider = <1>;
};
l3_mp_clk: l3_mp_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&mainclk>;
div-reg = <0x64 0 2>;
clk-gate = <0x60 1>;
};
l3_sp_clk: l3_sp_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&mainclk>;
div-reg = <0x64 2 2>;
};
l4_mp_clk: l4_mp_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&mainclk>, <&per_base_clk>;
div-reg = <0x64 4 3>;
clk-gate = <0x60 2>;
};
l4_sp_clk: l4_sp_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&mainclk>, <&per_base_clk>;
div-reg = <0x64 7 3>;
clk-gate = <0x60 3>;
};
dbg_at_clk: dbg_at_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&dbg_base_clk>;
div-reg = <0x68 0 2>;
clk-gate = <0x60 4>;
};
dbg_clk: dbg_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&dbg_base_clk>;
div-reg = <0x68 2 2>;
clk-gate = <0x60 5>;
};
dbg_trace_clk: dbg_trace_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&dbg_base_clk>;
div-reg = <0x6C 0 3>;
clk-gate = <0x60 6>;
};
dbg_timer_clk: dbg_timer_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&dbg_base_clk>;
clk-gate = <0x60 7>;
};
cfg_clk: cfg_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&cfg_h2f_usr0_clk>;
clk-gate = <0x60 8>;
};
h2f_user0_clk: h2f_user0_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&cfg_h2f_usr0_clk>;
clk-gate = <0x60 9>;
};
emac_0_clk: emac_0_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&emac0_clk>;
clk-gate = <0xa0 0>;
};
emac_1_clk: emac_1_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&emac1_clk>;
clk-gate = <0xa0 1>;
};
usb_mp_clk: usb_mp_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&per_base_clk>;
clk-gate = <0xa0 2>;
div-reg = <0xa4 0 3>;
};
spi_m_clk: spi_m_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&per_base_clk>;
clk-gate = <0xa0 3>;
div-reg = <0xa4 3 3>;
};
can0_clk: can0_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&per_base_clk>;
clk-gate = <0xa0 4>;
div-reg = <0xa4 6 3>;
};
can1_clk: can1_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&per_base_clk>;
clk-gate = <0xa0 5>;
div-reg = <0xa4 9 3>;
};
gpio_db_clk: gpio_db_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&per_base_clk>;
clk-gate = <0xa0 6>;
div-reg = <0xa8 0 24>;
};
h2f_user1_clk: h2f_user1_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&h2f_usr1_clk>;
clk-gate = <0xa0 7>;
};
sdmmc_clk: sdmmc_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
clk-gate = <0xa0 8>;
clk-phase = <0 135>;
};
nand_x_clk: nand_x_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
clk-gate = <0xa0 9>;
};
nand_clk: nand_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
clk-gate = <0xa0 10>;
fixed-divider = <4>;
};
qspi_clk: qspi_clk {
#clock-cells = <0>;
compatible = "altr,socfpga-gate-clk";
clocks = <&f2s_periph_ref_clk>, <&main_qspi_clk>, <&per_qspi_clk>;
clk-gate = <0xa0 11>;
};
};
};
gmac0: ethernet@ff700000 {
compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
altr,sysmgr-syscon = <&sysmgr 0x60 0>;
reg = <0xff700000 0x2000>;
interrupts = <0 115 4>;
interrupt-names = "macirq";
mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
clocks = <&emac0_clk>;
clock-names = "stmmaceth";
status = "disabled";
};
gmac1: ethernet@ff702000 {
compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
altr,sysmgr-syscon = <&sysmgr 0x60 2>;
reg = <0xff702000 0x2000>;
interrupts = <0 120 4>;
interrupt-names = "macirq";
mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
clocks = <&emac1_clk>;
clock-names = "stmmaceth";
status = "disabled";
};
L2: l2-cache@fffef000 {
compatible = "arm,pl310-cache";
reg = <0xfffef000 0x1000>;
interrupts = <0 38 0x04>;
cache-unified;
cache-level = <2>;
arm,tag-latency = <1 1 1>;
arm,data-latency = <2 1 1>;
};
mmc: dwmmc0@ff704000 {
compatible = "altr,socfpga-dw-mshc";
reg = <0xff704000 0x1000>;
interrupts = <0 139 4>;
fifo-depth = <0x400>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&l4_mp_clk>, <&sdmmc_clk>;
clock-names = "biu", "ciu";
};
/* Local timer */
timer@fffec600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0xfffec600 0x100>;
interrupts = <1 13 0xf04>;
clocks = <&mpu_periph_clk>;
};
timer0: timer0@ffc08000 {
compatible = "snps,dw-apb-timer";
interrupts = <0 167 4>;
reg = <0xffc08000 0x1000>;
};
timer1: timer1@ffc09000 {
compatible = "snps,dw-apb-timer";
interrupts = <0 168 4>;
reg = <0xffc09000 0x1000>;
};
timer2: timer2@ffd00000 {
compatible = "snps,dw-apb-timer";
interrupts = <0 169 4>;
reg = <0xffd00000 0x1000>;
};
timer3: timer3@ffd01000 {
compatible = "snps,dw-apb-timer";
interrupts = <0 170 4>;
reg = <0xffd01000 0x1000>;
};
uart0: serial0@ffc02000 {
compatible = "snps,dw-apb-uart";
reg = <0xffc02000 0x1000>;
interrupts = <0 162 4>;
reg-shift = <2>;
reg-io-width = <4>;
};
uart1: serial1@ffc03000 {
compatible = "snps,dw-apb-uart";
reg = <0xffc03000 0x1000>;
interrupts = <0 163 4>;
reg-shift = <2>;
reg-io-width = <4>;
};
rstmgr@ffd05000 {
compatible = "altr,rst-mgr";
reg = <0xffd05000 0x1000>;
};
sysmgr: sysmgr@ffd08000 {
compatible = "altr,sys-mgr", "syscon";
reg = <0xffd08000 0x4000>;
};
};
};