From: Levy-Cai <[email protected]> Add framebuffer driver for hi3660 SoC, this driver include lcd driver & Hdmi adv7533/adv7535 driver, support lcd display at 1080p@60 and hdmi display at 1080p@60.
Signed-off-by: cailiwei <[email protected]> --- arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 48 +++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) mode change 100644 => 100755 arch/arm64/boot/dts/hisilicon/hi3660.dtsi diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi old mode 100644 new mode 100755 index 5389799ff371..2ad11800dd67 --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi @@ -132,6 +132,54 @@ clock-frequency = <1920000>; }; + /* display start */ + framebuffer@E8600000 { + #address-cells = <2>; + #size-cells = <2>; + compatible = "hisilicon,hisifb"; + fastboot_enable_flag = <0>; + fake_lcd_flag = <0>; + dss_base_phy = <0xE8600000>; + // DSS, PERI_CRG, SCTRL, PCTRL, NOC_DSS_Service_Target, MMBUF_CFG + reg = <0 0xE8600000 0 0x80000>, <0 0xFFF35000 0 0x1000>, <0 0xFFF0A000 0 0x1000>, <0 0xE8A09000 0 0x1000>, + <0 0xE86C0000 0 0x10000>, <0 0xFFF02000 0 0x1000>, <0 0xFFF31000 0 0x1000>; + // dss-pdp, dss-sdp, dss-adp, dss-dsi0, dss-dsi1 irq + interrupts = <0 245 4>, <0 246 4>, <0 247 4>, <0 251 4>, <0 252 4>; + //regulator_dsssubsys-supply = <&dsssubsys>; + //regulator_mmbuf-supply = <&mmbuf>; + clocks = <&crg_ctrl HI3660_ACLK_GATE_DSS>, <&crg_ctrl HI3660_PCLK_GATE_DSS>, <&crg_ctrl HI3660_CLK_GATE_EDC0>, + <&crg_ctrl HI3660_CLK_GATE_LDI0>, <&crg_ctrl HI3660_CLK_GATE_LDI1>, <&sctrl HI3660_CLK_GATE_DSS_AXI_MM>, + <&sctrl HI3660_PCLK_GATE_MMBUF>, <&crg_ctrl HI3660_CLK_GATE_TXDPHY0_REF>, <&crg_ctrl HI3660_CLK_GATE_TXDPHY1_REF>, + <&crg_ctrl HI3660_CLK_GATE_TXDPHY0_CFG>, <&crg_ctrl HI3660_CLK_GATE_TXDPHY1_CFG>, <&crg_ctrl HI3660_PCLK_GATE_DSI0>, + <&crg_ctrl HI3660_PCLK_GATE_DSI1>;//, <&crg_ctrl HI3660_PCLK_GATE_PCTRL>; + clock-names = "aclk_dss", "pclk_dss", "clk_edc0", "clk_ldi0", "clk_ldi1", + "clk_dss_axi_mm", "pclk_mmbuf", + "clk_txdphy0_ref", "clk_txdphy1_ref", "clk_txdphy0_cfg", "clk_txdphy1_cfg", + "pclk_dsi0", "pclk_dsi1";//, "pclk_pctrl"; + status = "ok"; + fpga_flag = <0>; + + /*iommu_info { + start-addr = <0x8000>; + size = <0xbfff8000>; + };*/ + }; + + panel_lcd_hikey { + #address-cells = <2>; + #size-cells = <2>; + compatible = "hisilicon,mipi_hikey"; + lcd-bl-type = <0>; + lcd-display-type = <8>; + //vdd-supply = <&ldo3>; + lcd-ifbc-type = <0>; + gpios = <&gpio27 0 0>, <&gpio27 2 0>, <&gpio22 6 0>, <&gpio2 4 0>; + gpio_nums = <216 218 182 20>; + fpga_flag = <0>; + status = "disabled"; + }; + /* display end */ + soc { compatible = "simple-bus"; #address-cells = <2>; -- 2.12.0-rc0
