diff options
Diffstat (limited to 'dts/src/arm/rk3288.dtsi')
-rw-r--r-- | dts/src/arm/rk3288.dtsi | 195 |
1 files changed, 176 insertions, 19 deletions
diff --git a/dts/src/arm/rk3288.dtsi b/dts/src/arm/rk3288.dtsi index 22316d0049..04ea209f17 100644 --- a/dts/src/arm/rk3288.dtsi +++ b/dts/src/arm/rk3288.dtsi @@ -44,6 +44,7 @@ #include <dt-bindings/pinctrl/rockchip.h> #include <dt-bindings/clock/rk3288-cru.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/power/rk3288-power.h> #include "skeleton.dtsi" / { @@ -78,6 +79,7 @@ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; }; cpus { @@ -110,19 +112,19 @@ clock-latency = <40000>; clocks = <&cru ARMCLK>; }; - cpu@501 { + cpu1: cpu@501 { device_type = "cpu"; compatible = "arm,cortex-a12"; reg = <0x501>; resets = <&cru SRST_CORE1>; }; - cpu@502 { + cpu2: cpu@502 { device_type = "cpu"; compatible = "arm,cortex-a12"; reg = <0x502>; resets = <&cru SRST_CORE2>; }; - cpu@503 { + cpu3: cpu@503 { device_type = "cpu"; compatible = "arm,cortex-a12"; reg = <0x503>; @@ -168,6 +170,26 @@ }; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * The rk3288 cannot use the memory area above 0xfe000000 + * for dma operations for some reason. While there is + * probably a better solution available somewhere, we + * haven't found it yet and while devices with 2GB of ram + * are not affected, this issue prevents 4GB from booting. + * So to make these devices at least bootable, block + * this area for the time being until the real solution + * is found. + */ + dma-unusable@fe000000 { + reg = <0xfe000000 0x1000000>; + }; + }; + xin24m: oscillator { compatible = "fixed-clock"; clock-frequency = <24000000>; @@ -201,8 +223,9 @@ sdmmc: dwmmc@ff0c0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>, + <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0c0000 0x4000>; @@ -212,8 +235,9 @@ sdio0: dwmmc@ff0d0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>, + <&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0d0000 0x4000>; @@ -223,8 +247,9 @@ sdio1: dwmmc@ff0e0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>, + <&cru SCLK_SDIO1_DRV>, <&cru SCLK_SDIO1_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0e0000 0x4000>; @@ -234,8 +259,9 @@ emmc: dwmmc@ff0f0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>, + <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0f0000 0x4000>; @@ -426,8 +452,10 @@ clock-names = "tsadc", "apb_pclk"; resets = <&cru SRST_TSADC>; reset-names = "tsadc-apb"; - pinctrl-names = "default"; - pinctrl-0 = <&otp_out>; + pinctrl-names = "init", "default", "sleep"; + pinctrl-0 = <&otp_gpio>; + pinctrl-1 = <&otp_out>; + pinctrl-2 = <&otp_gpio>; #thermal-sensor-cells = <1>; rockchip,hw-tshut-temp = <95000>; status = "disabled"; @@ -447,6 +475,8 @@ "mac_clk_rx", "mac_clk_tx", "clk_mac_ref", "clk_mac_refout", "aclk_mac", "pclk_mac"; + resets = <&cru SRST_MAC>; + reset-names = "stmmaceth"; status = "disabled"; }; @@ -590,8 +620,98 @@ }; pmu: power-management@ff730000 { - compatible = "rockchip,rk3288-pmu", "syscon"; + compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd"; reg = <0xff730000 0x100>; + + power: power-controller { + compatible = "rockchip,rk3288-power-controller"; + #power-domain-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + /* + * Note: Although SCLK_* are the working clocks + * of device without including on the NOC, needed for + * synchronous reset. + * + * The clocks on the which NOC: + * ACLK_IEP/ACLK_VIP/ACLK_VOP0 are on ACLK_VIO0_NIU. + * ACLK_ISP/ACLK_VOP1 are on ACLK_VIO1_NIU. + * ACLK_RGA is on ACLK_RGA_NIU. + * The others (HCLK_*,PLCK_*) are on HCLK_VIO_NIU. + * + * Which clock are device clocks: + * clocks devices + * *_IEP IEP:Image Enhancement Processor + * *_ISP ISP:Image Signal Processing + * *_VIP VIP:Video Input Processor + * *_VOP* VOP:Visual Output Processor + * *_RGA RGA + * *_EDP* EDP + * *_LVDS_* LVDS + * *_HDMI HDMI + * *_MIPI_* MIPI + */ + pd_vio { + reg = <RK3288_PD_VIO>; + clocks = <&cru ACLK_IEP>, + <&cru ACLK_ISP>, + <&cru ACLK_RGA>, + <&cru ACLK_VIP>, + <&cru ACLK_VOP0>, + <&cru ACLK_VOP1>, + <&cru DCLK_VOP0>, + <&cru DCLK_VOP1>, + <&cru HCLK_IEP>, + <&cru HCLK_ISP>, + <&cru HCLK_RGA>, + <&cru HCLK_VIP>, + <&cru HCLK_VOP0>, + <&cru HCLK_VOP1>, + <&cru PCLK_EDP_CTRL>, + <&cru PCLK_HDMI_CTRL>, + <&cru PCLK_LVDS_PHY>, + <&cru PCLK_MIPI_CSI>, + <&cru PCLK_MIPI_DSI0>, + <&cru PCLK_MIPI_DSI1>, + <&cru SCLK_EDP_24M>, + <&cru SCLK_EDP>, + <&cru SCLK_ISP_JPE>, + <&cru SCLK_ISP>, + <&cru SCLK_RGA>; + }; + + /* + * Note: The following 3 are HEVC(H.265) clocks, + * and on the ACLK_HEVC_NIU (NOC). + */ + pd_hevc { + reg = <RK3288_PD_HEVC>; + clocks = <&cru ACLK_HEVC>, + <&cru SCLK_HEVC_CABAC>, + <&cru SCLK_HEVC_CORE>; + }; + + /* + * Note: ACLK_VCODEC/HCLK_VCODEC are VCODEC + * (video endecoder & decoder) clocks that on the + * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC). + */ + pd_video { + reg = <RK3288_PD_VIDEO>; + clocks = <&cru ACLK_VCODEC>, + <&cru HCLK_VCODEC>; + }; + + /* + * Note: ACLK_GPU is the GPU clock, + * and on the ACLK_GPU_NIU (NOC). + */ + pd_gpu { + reg = <RK3288_PD_GPU>; + clocks = <&cru ACLK_GPU>; + }; + }; }; sgrf: syscon@ff740000 { @@ -626,7 +746,22 @@ compatible = "rockchip,rk3288-wdt", "snps,dw-wdt"; reg = <0xff800000 0x100>; clocks = <&cru PCLK_WDT>; - interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + spdif: sound@ff88b0000 { + compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif"; + reg = <0xff8b0000 0x10000>; + #sound-dai-cells = <0>; + clock-names = "hclk", "mclk"; + clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>; + dmas = <&dmac_bus_s 3>; + dma-names = "tx"; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx>; + rockchip,grf = <&grf>; status = "disabled"; }; @@ -651,6 +786,7 @@ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3288_PD_VIO>; resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>; reset-names = "axi", "ahb", "dclk"; iommus = <&vopb_mmu>; @@ -672,6 +808,7 @@ reg = <0xff930300 0x100>; interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "vopb_mmu"; + power-domains = <&power RK3288_PD_VIO>; #iommu-cells = <0>; status = "disabled"; }; @@ -682,6 +819,7 @@ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3288_PD_VIO>; resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>; reset-names = "axi", "ahb", "dclk"; iommus = <&vopl_mmu>; @@ -703,6 +841,7 @@ reg = <0xff940300 0x100>; interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "vopl_mmu"; + power-domains = <&power RK3288_PD_VIO>; #iommu-cells = <0>; status = "disabled"; }; @@ -715,6 +854,7 @@ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>; clock-names = "iahb", "isfr"; + power-domains = <&power RK3288_PD_VIO>; status = "disabled"; ports { @@ -900,6 +1040,13 @@ #interrupt-cells = <2>; }; + hdmi { + hdmi_ddc: hdmi-ddc { + rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>, + <7 20 RK_FUNC_2 &pcfg_pull_none>; + }; + }; + pcfg_pull_up: pcfg-pull-up { bias-pull-up; }; @@ -1188,7 +1335,7 @@ }; uart0_cts: uart0-cts { - rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>; }; uart0_rts: uart0-rts { @@ -1203,7 +1350,7 @@ }; uart1_cts: uart1-cts { - rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_up>; }; uart1_rts: uart1-rts { @@ -1226,7 +1373,7 @@ }; uart3_cts: uart3-cts { - rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_up>; }; uart3_rts: uart3-rts { @@ -1241,7 +1388,7 @@ }; uart4_cts: uart4-cts { - rockchip,pins = <5 14 3 &pcfg_pull_none>; + rockchip,pins = <5 14 3 &pcfg_pull_up>; }; uart4_rts: uart4-rts { @@ -1250,6 +1397,10 @@ }; tsadc { + otp_gpio: otp-gpio { + rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>; + }; + otp_out: otp-out { rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>; }; @@ -1311,5 +1462,11 @@ <4 3 3 &pcfg_pull_none>; }; }; + + spdif { + spdif_tx: spdif-tx { + rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>; + }; + }; }; }; |