diff options
Diffstat (limited to 'arch/arm/dts/stih410-clock.dtsi')
| -rw-r--r-- | arch/arm/dts/stih410-clock.dtsi | 110 |
1 files changed, 48 insertions, 62 deletions
diff --git a/arch/arm/dts/stih410-clock.dtsi b/arch/arm/dts/stih410-clock.dtsi index 8598effd6c..81a8c25d7b 100644 --- a/arch/arm/dts/stih410-clock.dtsi +++ b/arch/arm/dts/stih410-clock.dtsi @@ -1,12 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2014 STMicroelectronics R&D Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <dt-bindings/clock/stih410-clks.h> / { + /* + * Fixed 30MHz oscillator inputs to SoC + */ + clk_sysin: clk-sysin { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <30000000>; + clock-output-names = "CLK_SYSIN"; + }; + + clk_tmdsout_hdmi: clk-tmdsout-hdmi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + clocks { #address-cells = <1>; #size-cells = <1>; @@ -15,27 +28,6 @@ compatible = "st,stih410-clk", "simple-bus"; /* - * Fixed 30MHz oscillator inputs to SoC - */ - clk_sysin: clk-sysin { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <30000000>; - clock-output-names = "CLK_SYSIN"; - }; - - /* - * ARM Peripheral clock for timers - */ - arm_periph_clk: clk-m-a9-periphs { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - clocks = <&clk_m_a9>; - clock-div = <2>; - clock-mult = <1>; - }; - - /* * A9 PLL. */ clockgen-a9@92b0000 { @@ -64,35 +56,19 @@ <&clockgen_a9_pll 0>, <&clk_s_c0_flexgen 13>, <&clk_m_a9_ext2f_div2>; + /* + * ARM Peripheral clock for timers + */ + arm_periph_clk: clk-m-a9-periphs { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&clk_m_a9>; + clock-div = <2>; + clock-mult = <1>; + }; }; - /* - * ARM Peripheral clock for timers - */ - clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - - clocks = <&clk_s_c0_flexgen 13>; - - clock-output-names = "clk-m-a9-ext2f-div2"; - - clock-div = <2>; - clock-mult = <1>; - }; - - /* - * Bootloader initialized system infrastructure clock for - * serial devices. - */ - clk_ext2f_a9: clockgen-c0@13 { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <200000000>; - clock-output-names = "clk-s-icn-reg-0"; - }; - - clockgen-a@090ff000 { + clockgen-a@90ff000 { compatible = "st,clkgen-c32"; reg = <0x90ff000 0x1000>; @@ -134,7 +110,7 @@ clock-critical = <0>; /* clk-s-c0-fs0-ch0 */ }; - clk_s_c0: clockgen-c@09103000 { + clk_s_c0: clockgen-c@9103000 { compatible = "st,clkgen-c32"; reg = <0x9103000 0x1000>; @@ -208,11 +184,27 @@ "clk-clust-hades", "clk-hwpe-hades", "clk-fc-hades"; - clock-critical = <CLK_ICN_CPU>, + clock-critical = <CLK_PROC_STFE>, + <CLK_ICN_CPU>, <CLK_TX_ICN_DMU>, <CLK_EXT2F_A9>, <CLK_ICN_LMI>, <CLK_ICN_SBC>; + + /* + * ARM Peripheral clock for timers + */ + clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + + clocks = <&clk_s_c0_flexgen 13>; + + clock-output-names = "clk-m-a9-ext2f-div2"; + + clock-div = <2>; + clock-mult = <1>; + }; }; }; @@ -229,7 +221,7 @@ "clk-s-d0-fs0-ch3"; }; - clockgen-d0@09104000 { + clockgen-d0@9104000 { compatible = "st,clkgen-c32"; reg = <0x9104000 0x1000>; @@ -265,13 +257,7 @@ "clk-s-d2-fs0-ch3"; }; - clk_tmdsout_hdmi: clk-tmdsout-hdmi { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; - }; - - clockgen-d2@x9106000 { + clockgen-d2@9106000 { compatible = "st,clkgen-c32"; reg = <0x9106000 0x1000>; |