forked from Minki/linux
c0fa2373f8
fixes and enhancements to existing drivers as well as new drivers. This tag contains a bit more arch code than I usually take due to some OMAP2+ changes. Additionally it contains the restart notifier handlers which are merged as a dependency into several trees. The PXA changes are the only messy part. Due to having a stable tree I had to revert one patch and follow up with one more fix near the tip of this tag. Some dead code is introduced but it will soon become live code after 3.18-rc1 is released as the rest of the PXA family is converted over to the common clock framework. Another trend in this tag is that multiple vendors have started to push the complexity of changing their CPU frequency into the clock driver, whereas this used to be done in CPUfreq drivers. Changes to the clk core include a generic gpio-clock type and a clk_set_phase() function added to the top-level clk.h api. Due to some confusion on the fbdev mailing list the kernel boot parameters documentation was updated to further explain the clk_ignore_unused parameter, which is often required by users of the simplefb driver. Finally some fixes to the locking around the clock debugfs stuff was done to prevent deadlocks when interacting with other subsystems. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJUMu8gAAoJEDqPOy9afJhJ+GwP/3aU1PzhEPooZ3sZ5hkhmRYc RTzNZAODuOGbGnAiNQcr8XW3LJ6wKz5TSzzUC8IQkTcYM1Tsc7s5B6v+nMOkR2Jh sfrlnDEV/dsW9/3QADFuBowCaZdsaZnHn96RDhTmyDlPjh4HRR2k8ITT+TREbFrd cHDWy4QnI0u4NzhKtitvgW2770HyBpr31v5IdoRhVi5whoiBNL49BPwhwDWhwZVe w6qvc0jV8FK9Ra/Q7Vw6r3tiKkpO/upqVFDrsO831mp2qDcQvtOgNW9H2fjcobaX 3/KCbs1TZs39e71RsEGwCvmCudXkTgO1wUJ86MuCLHeb2o78Vx8EYie02/RApTOJ 0KGR+kFouggy2naeH8pXiTZk2HWMCbut6NQ1+AVbea5Em7hgHbYaQN71wVFKR4L7 QL+TugrIg81fGWSvxoTo6fsbEiKOUdhXvHFWP5etKHL+Ll+7ku05ojHLOZgEEwTf zFWSSF4XSFQtuQD1gup0pSfoLs6qVR57l8FsrxfRPK9jGttg5z1wyNkY+585ptim eyTn4mkvkx9t9Sx47VRj9WPcPr2SW1w8lTMw1WqKfHG7AEUJHHkRQThQmiU82b47 dTls4BBZ6sVZ8wj0V4zvnvbmtdYohOmBqNDEYx+a0dzPKstcAJyZgcjWBc13zds4 rIKKxhiU7jGWH4qnJLrx =w2rN -----END PGP SIGNATURE----- Merge tag 'clk-for-linus-3.18' of git://git.linaro.org/people/mike.turquette/linux Pull clock tree updates from Mike Turquette: "The clk tree changes for 3.18 are dominated by clock drivers. Mostly fixes and enhancements to existing drivers as well as new drivers. This tag contains a bit more arch code than I usually take due to some OMAP2+ changes. Additionally it contains the restart notifier handlers which are merged as a dependency into several trees. The PXA changes are the only messy part. Due to having a stable tree I had to revert one patch and follow up with one more fix near the tip of this tag. Some dead code is introduced but it will soon become live code after 3.18-rc1 is released as the rest of the PXA family is converted over to the common clock framework. Another trend in this tag is that multiple vendors have started to push the complexity of changing their CPU frequency into the clock driver, whereas this used to be done in CPUfreq drivers. Changes to the clk core include a generic gpio-clock type and a clk_set_phase() function added to the top-level clk.h api. Due to some confusion on the fbdev mailing list the kernel boot parameters documentation was updated to further explain the clk_ignore_unused parameter, which is often required by users of the simplefb driver. Finally some fixes to the locking around the clock debugfs stuff was done to prevent deadlocks when interacting with other subsystems." * tag 'clk-for-linus-3.18' of git://git.linaro.org/people/mike.turquette/linux: (99 commits) clk: pxa clocks build system fix Revert "arm: pxa: Transition pxa27x to clk framework" clk: samsung: register restart handlers for s3c2412 and s3c2443 clk: rockchip: add restart handler clk: rockchip: rk3288: i2s_frac adds flag to set parent's rate doc/kernel-parameters.txt: clarify clk_ignore_unused arm: pxa: Transition pxa27x to clk framework dts: add devicetree bindings for pxa27x clocks clk: add pxa27x clock drivers arm: pxa: add clock pll selection bits clk: dts: document pxa clock binding clk: add pxa clocks infrastructure clk: gpio-gate: Ensure gpiod_ APIs are prototyped clk: ti: dra7-atl-clock: Mark the device as pm_runtime_irq_safe clk: ti: LLVMLinux: Move __init outside of type definition clk: ti: consider the fact that of_clk_get() might return an error clk: ti: dra7-atl-clock: fix a memory leak clk: ti: change clock init to use generic of_clk_init clk: hix5hd2: add I2C clocks clk: hix5hd2: add watchdog0 clocks ...
1071 lines
26 KiB
Plaintext
1071 lines
26 KiB
Plaintext
/*
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* Copyright 2013 Maxime Ripard
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*
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* Maxime Ripard <maxime.ripard@free-electrons.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/include/ "skeleton.dtsi"
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/ {
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interrupt-parent = <&gic>;
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aliases {
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ethernet0 = &gmac;
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serial0 = &uart0;
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serial1 = &uart1;
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serial2 = &uart2;
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serial3 = &uart3;
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serial4 = &uart4;
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serial5 = &uart5;
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serial6 = &uart6;
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serial7 = &uart7;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <0>;
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};
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cpu@1 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <1>;
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};
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};
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memory {
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reg = <0x40000000 0x80000000>;
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};
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timer {
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compatible = "arm,armv7-timer";
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interrupts = <1 13 0xf08>,
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<1 14 0xf08>,
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<1 11 0xf08>,
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<1 10 0xf08>;
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};
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pmu {
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compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
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interrupts = <0 120 4>,
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<0 121 4>;
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};
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clocks {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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osc24M: clk@01c20050 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-osc-clk";
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reg = <0x01c20050 0x4>;
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clock-frequency = <24000000>;
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clock-output-names = "osc24M";
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};
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osc32k: clk@0 {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <32768>;
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clock-output-names = "osc32k";
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};
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pll1: clk@01c20000 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-pll1-clk";
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reg = <0x01c20000 0x4>;
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clocks = <&osc24M>;
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clock-output-names = "pll1";
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};
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pll4: clk@01c20018 {
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#clock-cells = <0>;
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compatible = "allwinner,sun7i-a20-pll4-clk";
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reg = <0x01c20018 0x4>;
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clocks = <&osc24M>;
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clock-output-names = "pll4";
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};
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pll5: clk@01c20020 {
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#clock-cells = <1>;
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compatible = "allwinner,sun4i-a10-pll5-clk";
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reg = <0x01c20020 0x4>;
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clocks = <&osc24M>;
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clock-output-names = "pll5_ddr", "pll5_other";
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};
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pll6: clk@01c20028 {
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#clock-cells = <1>;
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compatible = "allwinner,sun4i-a10-pll6-clk";
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reg = <0x01c20028 0x4>;
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clocks = <&osc24M>;
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clock-output-names = "pll6_sata", "pll6_other", "pll6";
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};
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pll8: clk@01c20040 {
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#clock-cells = <0>;
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compatible = "allwinner,sun7i-a20-pll4-clk";
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reg = <0x01c20040 0x4>;
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clocks = <&osc24M>;
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clock-output-names = "pll8";
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};
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cpu: cpu@01c20054 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-cpu-clk";
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reg = <0x01c20054 0x4>;
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clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>;
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clock-output-names = "cpu";
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};
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axi: axi@01c20054 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-axi-clk";
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reg = <0x01c20054 0x4>;
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clocks = <&cpu>;
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clock-output-names = "axi";
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};
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ahb: ahb@01c20054 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-ahb-clk";
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reg = <0x01c20054 0x4>;
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clocks = <&axi>;
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clock-output-names = "ahb";
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};
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ahb_gates: clk@01c20060 {
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#clock-cells = <1>;
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compatible = "allwinner,sun7i-a20-ahb-gates-clk";
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reg = <0x01c20060 0x8>;
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clocks = <&ahb>;
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clock-output-names = "ahb_usb0", "ahb_ehci0",
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"ahb_ohci0", "ahb_ehci1", "ahb_ohci1",
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"ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0",
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"ahb_mmc1", "ahb_mmc2", "ahb_mmc3", "ahb_ms",
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"ahb_nand", "ahb_sdram", "ahb_ace",
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"ahb_emac", "ahb_ts", "ahb_spi0", "ahb_spi1",
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"ahb_spi2", "ahb_spi3", "ahb_sata",
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"ahb_hstimer", "ahb_ve", "ahb_tvd", "ahb_tve0",
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"ahb_tve1", "ahb_lcd0", "ahb_lcd1", "ahb_csi0",
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"ahb_csi1", "ahb_hdmi1", "ahb_hdmi0",
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"ahb_de_be0", "ahb_de_be1", "ahb_de_fe0",
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"ahb_de_fe1", "ahb_gmac", "ahb_mp",
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"ahb_mali";
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};
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apb0: apb0@01c20054 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-apb0-clk";
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reg = <0x01c20054 0x4>;
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clocks = <&ahb>;
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clock-output-names = "apb0";
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};
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apb0_gates: clk@01c20068 {
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#clock-cells = <1>;
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compatible = "allwinner,sun7i-a20-apb0-gates-clk";
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reg = <0x01c20068 0x4>;
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clocks = <&apb0>;
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clock-output-names = "apb0_codec", "apb0_spdif",
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"apb0_ac97", "apb0_iis0", "apb0_iis1",
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"apb0_pio", "apb0_ir0", "apb0_ir1",
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"apb0_iis2", "apb0_keypad";
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};
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apb1_mux: apb1_mux@01c20058 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-apb1-mux-clk";
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reg = <0x01c20058 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
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clock-output-names = "apb1_mux";
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};
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apb1: apb1@01c20058 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-apb1-clk";
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reg = <0x01c20058 0x4>;
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clocks = <&apb1_mux>;
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clock-output-names = "apb1";
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};
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apb1_gates: clk@01c2006c {
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#clock-cells = <1>;
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compatible = "allwinner,sun7i-a20-apb1-gates-clk";
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reg = <0x01c2006c 0x4>;
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clocks = <&apb1>;
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clock-output-names = "apb1_i2c0", "apb1_i2c1",
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"apb1_i2c2", "apb1_i2c3", "apb1_can",
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"apb1_scr", "apb1_ps20", "apb1_ps21",
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"apb1_i2c4", "apb1_uart0", "apb1_uart1",
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"apb1_uart2", "apb1_uart3", "apb1_uart4",
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"apb1_uart5", "apb1_uart6", "apb1_uart7";
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};
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nand_clk: clk@01c20080 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c20080 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "nand";
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};
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ms_clk: clk@01c20084 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c20084 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "ms";
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};
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mmc0_clk: clk@01c20088 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c20088 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "mmc0";
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};
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mmc1_clk: clk@01c2008c {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c2008c 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "mmc1";
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};
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mmc2_clk: clk@01c20090 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c20090 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "mmc2";
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};
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mmc3_clk: clk@01c20094 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c20094 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "mmc3";
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};
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ts_clk: clk@01c20098 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c20098 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "ts";
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};
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ss_clk: clk@01c2009c {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c2009c 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "ss";
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};
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spi0_clk: clk@01c200a0 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c200a0 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "spi0";
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};
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spi1_clk: clk@01c200a4 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c200a4 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "spi1";
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};
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spi2_clk: clk@01c200a8 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c200a8 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "spi2";
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};
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pata_clk: clk@01c200ac {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c200ac 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "pata";
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};
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ir0_clk: clk@01c200b0 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c200b0 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "ir0";
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};
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ir1_clk: clk@01c200b4 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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reg = <0x01c200b4 0x4>;
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clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
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clock-output-names = "ir1";
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};
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usb_clk: clk@01c200cc {
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#clock-cells = <1>;
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#reset-cells = <1>;
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compatible = "allwinner,sun4i-a10-usb-clk";
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reg = <0x01c200cc 0x4>;
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clocks = <&pll6 1>;
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clock-output-names = "usb_ohci0", "usb_ohci1", "usb_phy";
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};
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spi3_clk: clk@01c200d4 {
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#clock-cells = <0>;
|
|
compatible = "allwinner,sun4i-a10-mod0-clk";
|
|
reg = <0x01c200d4 0x4>;
|
|
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
|
|
clock-output-names = "spi3";
|
|
};
|
|
|
|
mbus_clk: clk@01c2015c {
|
|
#clock-cells = <0>;
|
|
compatible = "allwinner,sun5i-a13-mbus-clk";
|
|
reg = <0x01c2015c 0x4>;
|
|
clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
|
|
clock-output-names = "mbus";
|
|
};
|
|
|
|
/*
|
|
* The following two are dummy clocks, placeholders used in the gmac_tx
|
|
* clock. The gmac driver will choose one parent depending on the PHY
|
|
* interface mode, using clk_set_rate auto-reparenting.
|
|
* The actual TX clock rate is not controlled by the gmac_tx clock.
|
|
*/
|
|
mii_phy_tx_clk: clk@2 {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <25000000>;
|
|
clock-output-names = "mii_phy_tx";
|
|
};
|
|
|
|
gmac_int_tx_clk: clk@3 {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <125000000>;
|
|
clock-output-names = "gmac_int_tx";
|
|
};
|
|
|
|
gmac_tx_clk: clk@01c20164 {
|
|
#clock-cells = <0>;
|
|
compatible = "allwinner,sun7i-a20-gmac-clk";
|
|
reg = <0x01c20164 0x4>;
|
|
clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
|
|
clock-output-names = "gmac_tx";
|
|
};
|
|
|
|
/*
|
|
* Dummy clock used by output clocks
|
|
*/
|
|
osc24M_32k: clk@1 {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-factor-clock";
|
|
clock-div = <750>;
|
|
clock-mult = <1>;
|
|
clocks = <&osc24M>;
|
|
clock-output-names = "osc24M_32k";
|
|
};
|
|
|
|
clk_out_a: clk@01c201f0 {
|
|
#clock-cells = <0>;
|
|
compatible = "allwinner,sun7i-a20-out-clk";
|
|
reg = <0x01c201f0 0x4>;
|
|
clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
|
|
clock-output-names = "clk_out_a";
|
|
};
|
|
|
|
clk_out_b: clk@01c201f4 {
|
|
#clock-cells = <0>;
|
|
compatible = "allwinner,sun7i-a20-out-clk";
|
|
reg = <0x01c201f4 0x4>;
|
|
clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
|
|
clock-output-names = "clk_out_b";
|
|
};
|
|
};
|
|
|
|
soc@01c00000 {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
nmi_intc: interrupt-controller@01c00030 {
|
|
compatible = "allwinner,sun7i-a20-sc-nmi";
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x01c00030 0x0c>;
|
|
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>;
|
|
};
|
|
|
|
spi1: spi@01c06000 {
|
|
compatible = "allwinner,sun4i-a10-spi";
|
|
reg = <0x01c06000 0x1000>;
|
|
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>;
|
|
};
|
|
|
|
emac: ethernet@01c0b000 {
|
|
compatible = "allwinner,sun4i-a10-emac";
|
|
reg = <0x01c0b000 0x1000>;
|
|
interrupts = <0 55 4>;
|
|
clocks = <&ahb_gates 17>;
|
|
status = "disabled";
|
|
};
|
|
|
|
mdio@01c0b080 {
|
|
compatible = "allwinner,sun4i-a10-mdio";
|
|
reg = <0x01c0b080 0x14>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
mmc0: mmc@01c0f000 {
|
|
compatible = "allwinner,sun5i-a13-mmc";
|
|
reg = <0x01c0f000 0x1000>;
|
|
clocks = <&ahb_gates 8>, <&mmc0_clk>;
|
|
clock-names = "ahb", "mmc";
|
|
interrupts = <0 32 4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
mmc1: mmc@01c10000 {
|
|
compatible = "allwinner,sun5i-a13-mmc";
|
|
reg = <0x01c10000 0x1000>;
|
|
clocks = <&ahb_gates 9>, <&mmc1_clk>;
|
|
clock-names = "ahb", "mmc";
|
|
interrupts = <0 33 4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
mmc2: mmc@01c11000 {
|
|
compatible = "allwinner,sun5i-a13-mmc";
|
|
reg = <0x01c11000 0x1000>;
|
|
clocks = <&ahb_gates 10>, <&mmc2_clk>;
|
|
clock-names = "ahb", "mmc";
|
|
interrupts = <0 34 4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
mmc3: mmc@01c12000 {
|
|
compatible = "allwinner,sun5i-a13-mmc";
|
|
reg = <0x01c12000 0x1000>;
|
|
clocks = <&ahb_gates 11>, <&mmc3_clk>;
|
|
clock-names = "ahb", "mmc";
|
|
interrupts = <0 35 4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
usbphy: phy@01c13400 {
|
|
#phy-cells = <1>;
|
|
compatible = "allwinner,sun7i-a20-usb-phy";
|
|
reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
|
|
reg-names = "phy_ctrl", "pmu1", "pmu2";
|
|
clocks = <&usb_clk 8>;
|
|
clock-names = "usb_phy";
|
|
resets = <&usb_clk 1>, <&usb_clk 2>;
|
|
reset-names = "usb1_reset", "usb2_reset";
|
|
status = "disabled";
|
|
};
|
|
|
|
ehci0: usb@01c14000 {
|
|
compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
|
|
reg = <0x01c14000 0x100>;
|
|
interrupts = <0 39 4>;
|
|
clocks = <&ahb_gates 1>;
|
|
phys = <&usbphy 1>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci0: usb@01c14400 {
|
|
compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
|
|
reg = <0x01c14400 0x100>;
|
|
interrupts = <0 64 4>;
|
|
clocks = <&usb_clk 6>, <&ahb_gates 2>;
|
|
phys = <&usbphy 1>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
spi2: spi@01c17000 {
|
|
compatible = "allwinner,sun4i-a10-spi";
|
|
reg = <0x01c17000 0x1000>;
|
|
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>;
|
|
};
|
|
|
|
ahci: sata@01c18000 {
|
|
compatible = "allwinner,sun4i-a10-ahci";
|
|
reg = <0x01c18000 0x1000>;
|
|
interrupts = <0 56 4>;
|
|
clocks = <&pll6 0>, <&ahb_gates 25>;
|
|
status = "disabled";
|
|
};
|
|
|
|
ehci1: usb@01c1c000 {
|
|
compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
|
|
reg = <0x01c1c000 0x100>;
|
|
interrupts = <0 40 4>;
|
|
clocks = <&ahb_gates 3>;
|
|
phys = <&usbphy 2>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci1: usb@01c1c400 {
|
|
compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
|
|
reg = <0x01c1c400 0x100>;
|
|
interrupts = <0 65 4>;
|
|
clocks = <&usb_clk 7>, <&ahb_gates 4>;
|
|
phys = <&usbphy 2>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
spi3: spi@01c1f000 {
|
|
compatible = "allwinner,sun4i-a10-spi";
|
|
reg = <0x01c1f000 0x1000>;
|
|
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>;
|
|
};
|
|
|
|
pio: pinctrl@01c20800 {
|
|
compatible = "allwinner,sun7i-a20-pinctrl";
|
|
reg = <0x01c20800 0x400>;
|
|
interrupts = <0 28 4>;
|
|
clocks = <&apb0_gates 5>;
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
#size-cells = <0>;
|
|
#gpio-cells = <3>;
|
|
|
|
pwm0_pins_a: pwm0@0 {
|
|
allwinner,pins = "PB2";
|
|
allwinner,function = "pwm";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
pwm1_pins_a: pwm1@0 {
|
|
allwinner,pins = "PI3";
|
|
allwinner,function = "pwm";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
uart0_pins_a: uart0@0 {
|
|
allwinner,pins = "PB22", "PB23";
|
|
allwinner,function = "uart0";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
uart2_pins_a: uart2@0 {
|
|
allwinner,pins = "PI16", "PI17", "PI18", "PI19";
|
|
allwinner,function = "uart2";
|
|
allwinner,drive = <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,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
uart7_pins_a: uart7@0 {
|
|
allwinner,pins = "PI20", "PI21";
|
|
allwinner,function = "uart7";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
i2c0_pins_a: i2c0@0 {
|
|
allwinner,pins = "PB0", "PB1";
|
|
allwinner,function = "i2c0";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
i2c1_pins_a: i2c1@0 {
|
|
allwinner,pins = "PB18", "PB19";
|
|
allwinner,function = "i2c1";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
i2c2_pins_a: i2c2@0 {
|
|
allwinner,pins = "PB20", "PB21";
|
|
allwinner,function = "i2c2";
|
|
allwinner,drive = <0>;
|
|
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",
|
|
"PA7", "PA8", "PA9", "PA10",
|
|
"PA11", "PA12", "PA13", "PA14",
|
|
"PA15", "PA16";
|
|
allwinner,function = "emac";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
clk_out_a_pins_a: clk_out_a@0 {
|
|
allwinner,pins = "PI12";
|
|
allwinner,function = "clk_out_a";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
clk_out_b_pins_a: clk_out_b@0 {
|
|
allwinner,pins = "PI13";
|
|
allwinner,function = "clk_out_b";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
gmac_pins_mii_a: gmac_mii@0 {
|
|
allwinner,pins = "PA0", "PA1", "PA2",
|
|
"PA3", "PA4", "PA5", "PA6",
|
|
"PA7", "PA8", "PA9", "PA10",
|
|
"PA11", "PA12", "PA13", "PA14",
|
|
"PA15", "PA16";
|
|
allwinner,function = "gmac";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
gmac_pins_rgmii_a: gmac_rgmii@0 {
|
|
allwinner,pins = "PA0", "PA1", "PA2",
|
|
"PA3", "PA4", "PA5", "PA6",
|
|
"PA7", "PA8", "PA10",
|
|
"PA11", "PA12", "PA13",
|
|
"PA15", "PA16";
|
|
allwinner,function = "gmac";
|
|
/*
|
|
* data lines in RGMII mode use DDR mode
|
|
* and need a higher signal drive strength
|
|
*/
|
|
allwinner,drive = <3>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
spi1_pins_a: spi1@0 {
|
|
allwinner,pins = "PI16", "PI17", "PI18", "PI19";
|
|
allwinner,function = "spi1";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
spi2_pins_a: spi2@0 {
|
|
allwinner,pins = "PC19", "PC20", "PC21", "PC22";
|
|
allwinner,function = "spi2";
|
|
allwinner,drive = <0>;
|
|
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";
|
|
allwinner,drive = <2>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
|
|
allwinner,pins = "PH1";
|
|
allwinner,function = "gpio_in";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <1>;
|
|
};
|
|
|
|
mmc3_pins_a: mmc3@0 {
|
|
allwinner,pins = "PI4","PI5","PI6","PI7","PI8","PI9";
|
|
allwinner,function = "mmc3";
|
|
allwinner,drive = <2>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
ir0_pins_a: ir0@0 {
|
|
allwinner,pins = "PB3","PB4";
|
|
allwinner,function = "ir0";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
|
|
ir1_pins_a: ir1@0 {
|
|
allwinner,pins = "PB22","PB23";
|
|
allwinner,function = "ir1";
|
|
allwinner,drive = <0>;
|
|
allwinner,pull = <0>;
|
|
};
|
|
};
|
|
|
|
timer@01c20c00 {
|
|
compatible = "allwinner,sun4i-a10-timer";
|
|
reg = <0x01c20c00 0x90>;
|
|
interrupts = <0 22 4>,
|
|
<0 23 4>,
|
|
<0 24 4>,
|
|
<0 25 4>,
|
|
<0 67 4>,
|
|
<0 68 4>;
|
|
clocks = <&osc24M>;
|
|
};
|
|
|
|
wdt: watchdog@01c20c90 {
|
|
compatible = "allwinner,sun4i-a10-wdt";
|
|
reg = <0x01c20c90 0x10>;
|
|
};
|
|
|
|
rtc: rtc@01c20d00 {
|
|
compatible = "allwinner,sun7i-a20-rtc";
|
|
reg = <0x01c20d00 0x20>;
|
|
interrupts = <0 24 4>;
|
|
};
|
|
|
|
pwm: pwm@01c20e00 {
|
|
compatible = "allwinner,sun7i-a20-pwm";
|
|
reg = <0x01c20e00 0xc>;
|
|
clocks = <&osc24M>;
|
|
#pwm-cells = <3>;
|
|
status = "disabled";
|
|
};
|
|
|
|
ir0: ir@01c21800 {
|
|
compatible = "allwinner,sun4i-a10-ir";
|
|
clocks = <&apb0_gates 6>, <&ir0_clk>;
|
|
clock-names = "apb", "ir";
|
|
interrupts = <0 5 4>;
|
|
reg = <0x01c21800 0x40>;
|
|
status = "disabled";
|
|
};
|
|
|
|
ir1: ir@01c21c00 {
|
|
compatible = "allwinner,sun4i-a10-ir";
|
|
clocks = <&apb0_gates 7>, <&ir1_clk>;
|
|
clock-names = "apb", "ir";
|
|
interrupts = <0 6 4>;
|
|
reg = <0x01c21c00 0x40>;
|
|
status = "disabled";
|
|
};
|
|
|
|
sid: eeprom@01c23800 {
|
|
compatible = "allwinner,sun7i-a20-sid";
|
|
reg = <0x01c23800 0x200>;
|
|
};
|
|
|
|
rtp: rtp@01c25000 {
|
|
compatible = "allwinner,sun4i-a10-ts";
|
|
reg = <0x01c25000 0x100>;
|
|
interrupts = <0 29 4>;
|
|
};
|
|
|
|
uart0: serial@01c28000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c28000 0x400>;
|
|
interrupts = <0 1 4>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 16>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: serial@01c28400 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c28400 0x400>;
|
|
interrupts = <0 2 4>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 17>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart2: serial@01c28800 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c28800 0x400>;
|
|
interrupts = <0 3 4>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 18>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart3: serial@01c28c00 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c28c00 0x400>;
|
|
interrupts = <0 4 4>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 19>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart4: serial@01c29000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c29000 0x400>;
|
|
interrupts = <0 17 4>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 20>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart5: serial@01c29400 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c29400 0x400>;
|
|
interrupts = <0 18 4>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 21>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart6: serial@01c29800 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c29800 0x400>;
|
|
interrupts = <0 19 4>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 22>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart7: serial@01c29c00 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c29c00 0x400>;
|
|
interrupts = <0 20 4>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 23>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c0: i2c@01c2ac00 {
|
|
compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
|
|
reg = <0x01c2ac00 0x400>;
|
|
interrupts = <0 7 4>;
|
|
clocks = <&apb1_gates 0>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c1: i2c@01c2b000 {
|
|
compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
|
|
reg = <0x01c2b000 0x400>;
|
|
interrupts = <0 8 4>;
|
|
clocks = <&apb1_gates 1>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c2: i2c@01c2b400 {
|
|
compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
|
|
reg = <0x01c2b400 0x400>;
|
|
interrupts = <0 9 4>;
|
|
clocks = <&apb1_gates 2>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c3: i2c@01c2b800 {
|
|
compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
|
|
reg = <0x01c2b800 0x400>;
|
|
interrupts = <0 88 4>;
|
|
clocks = <&apb1_gates 3>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c4: i2c@01c2c000 {
|
|
compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
|
|
reg = <0x01c2c000 0x400>;
|
|
interrupts = <0 89 4>;
|
|
clocks = <&apb1_gates 15>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
gmac: ethernet@01c50000 {
|
|
compatible = "allwinner,sun7i-a20-gmac";
|
|
reg = <0x01c50000 0x10000>;
|
|
interrupts = <0 85 4>;
|
|
interrupt-names = "macirq";
|
|
clocks = <&ahb_gates 49>, <&gmac_tx_clk>;
|
|
clock-names = "stmmaceth", "allwinner_gmac_tx";
|
|
snps,pbl = <2>;
|
|
snps,fixed-burst;
|
|
snps,force_sf_dma_mode;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
hstimer@01c60000 {
|
|
compatible = "allwinner,sun7i-a20-hstimer";
|
|
reg = <0x01c60000 0x1000>;
|
|
interrupts = <0 81 4>,
|
|
<0 82 4>,
|
|
<0 83 4>,
|
|
<0 84 4>;
|
|
clocks = <&ahb_gates 28>;
|
|
};
|
|
|
|
gic: interrupt-controller@01c81000 {
|
|
compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
|
|
reg = <0x01c81000 0x1000>,
|
|
<0x01c82000 0x1000>,
|
|
<0x01c84000 0x2000>,
|
|
<0x01c86000 0x2000>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
interrupts = <1 9 0xf04>;
|
|
};
|
|
};
|
|
};
|