samsung,exynos7-clock.yaml

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/clock/samsung,exynos7-clock.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Samsung Exynos7 SoC clock controller
    8 
    9 maintainers:
   10   - Chanwoo Choi <cw00.choi@samsung.com>
   11   - Krzysztof Kozlowski <krzk@kernel.org>
   12   - Sylwester Nawrocki <s.nawrocki@samsung.com>
   13   - Tomasz Figa <tomasz.figa@gmail.com>
   14 
   15 description: |
   16   Expected external clocks, defined in DTS as fixed-rate clocks with a matching
   17   name::
   18     - "fin_pll" - PLL input clock from XXTI
   19 
   20   All available clocks are defined as preprocessor macros in
   21   include/dt-bindings/clock/exynos7-clk.h header.
   22 
   23 properties:
   24   compatible:
   25     enum:
   26       - samsung,exynos7-clock-topc
   27       - samsung,exynos7-clock-top0
   28       - samsung,exynos7-clock-top1
   29       - samsung,exynos7-clock-ccore
   30       - samsung,exynos7-clock-peric0
   31       - samsung,exynos7-clock-peric1
   32       - samsung,exynos7-clock-peris
   33       - samsung,exynos7-clock-fsys0
   34       - samsung,exynos7-clock-fsys1
   35       - samsung,exynos7-clock-mscl
   36       - samsung,exynos7-clock-aud
   37 
   38   clocks:
   39     minItems: 1
   40     maxItems: 13
   41 
   42   clock-names:
   43     minItems: 1
   44     maxItems: 13
   45 
   46   "#clock-cells":
   47     const: 1
   48 
   49   reg:
   50     maxItems: 1
   51 
   52 required:
   53   - compatible
   54   - "#clock-cells"
   55   - reg
   56 
   57 allOf:
   58   - if:
   59       properties:
   60         compatible:
   61           contains:
   62             const: samsung,exynos7-clock-top0
   63     then:
   64       properties:
   65         clocks:
   66           minItems: 6
   67           maxItems: 6
   68         clock-names:
   69           items:
   70             - const: fin_pll
   71             - const: dout_sclk_bus0_pll
   72             - const: dout_sclk_bus1_pll
   73             - const: dout_sclk_cc_pll
   74             - const: dout_sclk_mfc_pll
   75             - const: dout_sclk_aud_pll
   76       required:
   77         - clock-names
   78         - clocks
   79 
   80   - if:
   81       properties:
   82         compatible:
   83           contains:
   84             const: samsung,exynos7-clock-top1
   85     then:
   86       properties:
   87         clocks:
   88           minItems: 5
   89           maxItems: 5
   90         clock-names:
   91           items:
   92             - const: fin_pll
   93             - const: dout_sclk_bus0_pll
   94             - const: dout_sclk_bus1_pll
   95             - const: dout_sclk_cc_pll
   96             - const: dout_sclk_mfc_pll
   97       required:
   98         - clock-names
   99         - clocks
  100 
  101   - if:
  102       properties:
  103         compatible:
  104           contains:
  105             const: samsung,exynos7-clock-ccore
  106     then:
  107       properties:
  108         clocks:
  109           minItems: 2
  110           maxItems: 2
  111         clock-names:
  112           items:
  113             - const: fin_pll
  114             - const: dout_aclk_ccore_133
  115       required:
  116         - clock-names
  117         - clocks
  118 
  119   - if:
  120       properties:
  121         compatible:
  122           contains:
  123             const: samsung,exynos7-clock-peric0
  124     then:
  125       properties:
  126         clocks:
  127           minItems: 3
  128           maxItems: 3
  129         clock-names:
  130           items:
  131             - const: fin_pll
  132             - const: dout_aclk_peric0_66
  133             - const: sclk_uart0
  134       required:
  135         - clock-names
  136         - clocks
  137 
  138   - if:
  139       properties:
  140         compatible:
  141           contains:
  142             const: samsung,exynos7-clock-peric1
  143     then:
  144       properties:
  145         clocks:
  146           minItems: 13
  147           maxItems: 13
  148         clock-names:
  149           items:
  150             - const: fin_pll
  151             - const: dout_aclk_peric1_66
  152             - const: sclk_uart1
  153             - const: sclk_uart2
  154             - const: sclk_uart3
  155             - const: sclk_spi0
  156             - const: sclk_spi1
  157             - const: sclk_spi2
  158             - const: sclk_spi3
  159             - const: sclk_spi4
  160             - const: sclk_i2s1
  161             - const: sclk_pcm1
  162             - const: sclk_spdif
  163       required:
  164         - clock-names
  165         - clocks
  166 
  167   - if:
  168       properties:
  169         compatible:
  170           contains:
  171             const: samsung,exynos7-clock-peris
  172     then:
  173       properties:
  174         clocks:
  175           minItems: 2
  176           maxItems: 2
  177         clock-names:
  178           items:
  179             - const: fin_pll
  180             - const: dout_aclk_peris_66
  181       required:
  182         - clock-names
  183         - clocks
  184 
  185   - if:
  186       properties:
  187         compatible:
  188           contains:
  189             const: samsung,exynos7-clock-fsys0
  190     then:
  191       properties:
  192         clocks:
  193           minItems: 3
  194           maxItems: 3
  195         clock-names:
  196           items:
  197             - const: fin_pll
  198             - const: dout_aclk_fsys0_200
  199             - const: dout_sclk_mmc2
  200       required:
  201         - clock-names
  202         - clocks
  203 
  204   - if:
  205       properties:
  206         compatible:
  207           contains:
  208             const: samsung,exynos7-clock-fsys1
  209     then:
  210       properties:
  211         clocks:
  212           minItems: 7
  213           maxItems: 7
  214         clock-names:
  215           items:
  216             - const: fin_pll
  217             - const: dout_aclk_fsys1_200
  218             - const: dout_sclk_mmc0
  219             - const: dout_sclk_mmc1
  220             - const: dout_sclk_ufsunipro20
  221             - const: dout_sclk_phy_fsys1
  222             - const: dout_sclk_phy_fsys1_26m
  223       required:
  224         - clock-names
  225         - clocks
  226 
  227   - if:
  228       properties:
  229         compatible:
  230           contains:
  231             const: samsung,exynos7-clock-aud
  232     then:
  233       properties:
  234         clocks:
  235           minItems: 2
  236           maxItems: 2
  237         clock-names:
  238           items:
  239             - const: fin_pll
  240             - const: fout_aud_pll
  241       required:
  242         - clock-names
  243         - clocks
  244 
  245 additionalProperties: false
  246 
  247 examples:
  248   - |
  249     #include <dt-bindings/clock/exynos7-clk.h>
  250 
  251     fin_pll: clock {
  252         compatible = "fixed-clock";
  253         clock-output-names = "fin_pll";
  254         #clock-cells = <0>;
  255         clock-frequency = <24000000>;
  256     };
  257 
  258     clock-controller@105e0000 {
  259         compatible = "samsung,exynos7-clock-top1";
  260         reg = <0x105e0000 0xb000>;
  261         #clock-cells = <1>;
  262         clocks = <&fin_pll>,
  263                  <&clock_topc DOUT_SCLK_BUS0_PLL>,
  264                  <&clock_topc DOUT_SCLK_BUS1_PLL>,
  265                  <&clock_topc DOUT_SCLK_CC_PLL>,
  266                  <&clock_topc DOUT_SCLK_MFC_PLL>;
  267         clock-names = "fin_pll",
  268                       "dout_sclk_bus0_pll",
  269                       "dout_sclk_bus1_pll",
  270                       "dout_sclk_cc_pll",
  271                       "dout_sclk_mfc_pll";
  272     };

Cache object: 89da683b9bef377e89be8f7a147908a4

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/clock/samsung,exynos7-clock.yaml

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/clock/samsung,exynos7-clock.yaml