From: Levy-Cai <cailiwei@xxxxxxxxxxxxx>
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 <cailiwei@xxxxxxxxxxxxx>
---
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
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