diff options
Diffstat (limited to 'arch/arm64/boot/dts/sprd/whale2.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/sprd/whale2.dtsi | 99 |
1 files changed, 60 insertions, 39 deletions
diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi index fece49704b5c..2ecaa56001b8 100644 --- a/arch/arm64/boot/dts/sprd/whale2.dtsi +++ b/arch/arm64/boot/dts/sprd/whale2.dtsi @@ -1,9 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Spreadtrum Whale2 platform peripherals * * Copyright (C) 2016, Spreadtrum Communications Inc. - * - * SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ #include <dt-bindings/clock/sprd,sc9860-clk.h> @@ -19,52 +18,70 @@ #size-cells = <2>; ranges; - ap_ahb_regs: syscon@20210000 { - compatible = "syscon"; + apahb_gate: clock-controller@20210000 { reg = <0 0x20210000 0 0x10000>; + compatible = "sprd,sc9860-apahb-gate"; + clocks = <&aon_prediv 0>; + #clock-cells = <1>; }; - pmu_regs: syscon@402b0000 { - compatible = "syscon"; + pmu_gate: clock-controller@402b0000 { reg = <0 0x402b0000 0 0x10000>; + compatible = "sprd,sc9860-pmu-gate"; + clocks = <&ext_26m>; + #clock-cells = <1>; }; - aon_regs: syscon@402e0000 { - compatible = "syscon"; + aon_gate: clock-controller@402e0000 { reg = <0 0x402e0000 0 0x10000>; + compatible = "sprd,sc9860-aon-gate"; + clocks = <&aon_prediv 0>; + #clock-cells = <1>; }; - ana_regs: syscon@40400000 { - compatible = "syscon"; + pll: clock-controller@40400000 { reg = <0 0x40400000 0 0x10000>; + compatible = "sprd,sc9860-pll"; + clocks = <&pmu_gate 0>; + #clock-cells = <1>; }; - agcp_regs: syscon@415e0000 { - compatible = "syscon"; + agcp_gate: clock-controller@415e0000 { reg = <0 0x415e0000 0 0x1000000>; + compatible = "sprd,sc9860-agcp-gate"; + clocks = <&aon_prediv 0>; + #clock-cells = <1>; }; - vsp_regs: syscon@61100000 { - compatible = "syscon"; + vsp_gate: clock-controller@61100000 { reg = <0 0x61100000 0 0x10000>; + compatible = "sprd,sc9860-vsp-gate"; + clocks = <&vsp_clk 0>; + #clock-cells = <1>; }; - cam_regs: syscon@62100000 { - compatible = "syscon"; + cam_gate: clock-controller@62100000 { reg = <0 0x62100000 0 0x10000>; + compatible = "sprd,sc9860-cam-gate"; + clocks = <&cam_clk 0>; + #clock-cells = <1>; }; - disp_regs: syscon@63100000 { - compatible = "syscon"; + disp_gate: clock-controller@63100000 { reg = <0 0x63100000 0 0x10000>; + compatible = "sprd,sc9860-disp-gate"; + clocks = <&disp_clk 0>; + #clock-cells = <1>; }; - ap_apb_regs: syscon@70b00000 { - compatible = "syscon"; + apapb_gate: clock-controller@70b00000 { reg = <0 0x70b00000 0 0x40000>; + compatible = "sprd,sc9860-apapb-gate"; + clocks = <&ap_clk 0>; + #clock-cells = <1>; }; - ap-apb { + ap-apb@70000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -75,9 +92,10 @@ "sprd,sc9836-uart"; reg = <0x0 0x100>; interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; - clock-names = "enable", "uart", "source"; clocks = <&apapb_gate CLK_UART0_EB>, - <&ap_clk CLK_UART0>, <&ext_26m>; + <&ap_clk CLK_UART0>, + <&ext_26m>; + clock-names = "enable", "uart", "source"; status = "disabled"; }; @@ -86,9 +104,10 @@ "sprd,sc9836-uart"; reg = <0x100000 0x100>; interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; - clock-names = "enable", "uart", "source"; clocks = <&apapb_gate CLK_UART1_EB>, - <&ap_clk CLK_UART1>, <&ext_26m>; + <&ap_clk CLK_UART1>, + <&ext_26m>; + clock-names = "enable", "uart", "source"; status = "disabled"; }; @@ -97,9 +116,10 @@ "sprd,sc9836-uart"; reg = <0x200000 0x100>; interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; - clock-names = "enable", "uart", "source"; clocks = <&apapb_gate CLK_UART2_EB>, - <&ap_clk CLK_UART2>, <&ext_26m>; + <&ap_clk CLK_UART2>, + <&ext_26m>; + clock-names = "enable", "uart", "source"; status = "disabled"; }; @@ -108,9 +128,10 @@ "sprd,sc9836-uart"; reg = <0x300000 0x100>; interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; - clock-names = "enable", "uart", "source"; clocks = <&apapb_gate CLK_UART3_EB>, - <&ap_clk CLK_UART3>, <&ext_26m>; + <&ap_clk CLK_UART3>, + <&ext_26m>; + clock-names = "enable", "uart", "source"; status = "disabled"; }; }; @@ -129,19 +150,19 @@ /* For backwards compatibility: */ #dma-channels = <32>; dma-channels = <32>; - clock-names = "enable"; clocks = <&apahb_gate CLK_DMA_EB>; + clock-names = "enable"; }; - sdio3: sdio@50430000 { + sdio3: mmc@50430000 { compatible = "sprd,sdhci-r11"; reg = <0 0x50430000 0 0x1000>; interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; - clock-names = "sdio", "enable", "2x_enable"; clocks = <&aon_prediv CLK_EMMC_2X>, - <&apahb_gate CLK_EMMC_EB>, - <&aon_gate CLK_EMMC_2X_EN>; + <&apahb_gate CLK_EMMC_EB>, + <&aon_gate CLK_EMMC_2X_EN>; + clock-names = "sdio", "enable", "2x_enable"; assigned-clocks = <&aon_prediv CLK_EMMC_2X>; assigned-clock-parents = <&clk_l0_409m6>; @@ -194,8 +215,8 @@ compatible = "sprd,hwspinlock-r3p0"; reg = <0 0x40500000 0 0x1000>; #hwlock-cells = <1>; - clock-names = "enable"; clocks = <&aon_gate CLK_SPLK_EB>; + clock-names = "enable"; }; eic_debounce: gpio@40210000 { @@ -258,9 +279,9 @@ reg = <0 0x40310000 0 0x1000>; interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; timeout-sec = <12>; - clock-names = "enable", "rtc_enable"; clocks = <&aon_gate CLK_APCPU_WDG_EB>, - <&aon_gate CLK_AP_WDG_RTC_EB>; + <&aon_gate CLK_AP_WDG_RTC_EB>; + clock-names = "enable", "rtc_enable"; }; }; @@ -277,9 +298,9 @@ /* For backwards compatibility: */ #dma-channels = <32>; dma-channels = <32>; - clock-names = "enable", "ashb_eb"; clocks = <&agcp_gate CLK_AGCP_DMAAP_EB>, - <&agcp_gate CLK_AGCP_AP_ASHB_EB>; + <&agcp_gate CLK_AGCP_AP_ASHB_EB>; + clock-names = "enable", "ashb_eb"; }; }; }; |