From 4bbfacf83a92bc7bf23c327ce678db725695c19f Mon Sep 17 00:00:00 2001 From: Jonas Karlman Date: Sat, 4 May 2024 19:42:58 +0000 Subject: rockchip: rk3399: Remove redundant device tree files Remove redundant device tree files now that RK3399 boards have been migrated to use OF_UPSTREAM. Signed-off-by: Jonas Karlman Reviewed-by: Kever Yang --- .../clock/rockchip,rk3399-dmc.txt | 42 ---------------------- 1 file changed, 42 deletions(-) delete mode 100644 doc/device-tree-bindings/clock/rockchip,rk3399-dmc.txt (limited to 'doc') diff --git a/doc/device-tree-bindings/clock/rockchip,rk3399-dmc.txt b/doc/device-tree-bindings/clock/rockchip,rk3399-dmc.txt deleted file mode 100644 index 4a56f78f555..00000000000 --- a/doc/device-tree-bindings/clock/rockchip,rk3399-dmc.txt +++ /dev/null @@ -1,42 +0,0 @@ -Rockchip Dynamic Memory Controller Driver -Required properties: -- compatible: "rockchip,rk3399-dmc", "syscon" -- rockchip,cru: this driver should access cru regs, so need get cru here -- rockchip,pmucru: this driver should access pmucru regs, so need get pmucru here -- rockchip,pmugrf: this driver should access pmugrf regs, so need get pmugrf here -- rockchip,pmusgrf: this driver should access pmusgrf regs, so need get pmusgrf here -- rockchip,cic: this driver should access cic regs, so need get cic here -- reg: dynamic ram protocol controller(PCTL) address, PHY Independent(PI) address, phy controller(PHYCTL) address and memory schedule(MSCH) address -- clock: must include clock specifiers corresponding to entries in the clock-names property. - Must contain - dmc_clk: for ddr working frequency -- rockchip,sdram-params: SDRAM parameters, including all the information by ddr driver: - Must contain - Genarate by vendor tool and adjust for U-Boot dtsi. - -Example: - dmc: dmc { - bootph-all; - compatible = "rockchip,rk3399-dmc"; - devfreq-events = <&dfi>; - interrupts = ; - clocks = <&cru SCLK_DDRCLK>; - clock-names = "dmc_clk"; - reg = <0x0 0xffa80000 0x0 0x0800 - 0x0 0xffa80800 0x0 0x1800 - 0x0 0xffa82000 0x0 0x2000 - 0x0 0xffa84000 0x0 0x1000 - 0x0 0xffa88000 0x0 0x0800 - 0x0 0xffa88800 0x0 0x1800 - 0x0 0xffa8a000 0x0 0x2000 - 0x0 0xffa8c000 0x0 0x1000>; - }; - - &dmc { - rockchip,sdram-params = < - 0x2 - 0xa - 0x3 - ... - >; - }; -- cgit v1.2.3