From 3a8ee3df836614b68881f5b84d3197305ee1b08e Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 5 Nov 2020 06:32:05 -0700 Subject: board: Rename uclass to sysinfo This uclass is intended to provide a way to obtain information about a U-Boot board. But the concept of a U-Boot 'board' is the whole system, not just one circuit board, meaning that 'board' is something of a misnomer for this uclass. In addition, the name 'board' is a bit overused in U-Boot and we want to use the same uclass to provide SMBIOS information. The obvious name is 'system' but that is so vague as to be meaningless. Use 'sysinfo' instead, since this uclass is aimed at providing information on the system. Rename everything accordingly. Note: Due to the patch delta caused by the symbol renames, this patch shows some renamed files as being deleted in one place and created in another. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- .../board/gdsys,board_gazerbeam.txt | 46 ---------------------- .../sysinfo/gdsys,sysinfo_gazerbeam.txt | 46 ++++++++++++++++++++++ 2 files changed, 46 insertions(+), 46 deletions(-) delete mode 100644 doc/device-tree-bindings/board/gdsys,board_gazerbeam.txt create mode 100644 doc/device-tree-bindings/sysinfo/gdsys,sysinfo_gazerbeam.txt (limited to 'doc') diff --git a/doc/device-tree-bindings/board/gdsys,board_gazerbeam.txt b/doc/device-tree-bindings/board/gdsys,board_gazerbeam.txt deleted file mode 100644 index 28c1080..0000000 --- a/doc/device-tree-bindings/board/gdsys,board_gazerbeam.txt +++ /dev/null @@ -1,46 +0,0 @@ -gdsys Gazerbeam board driver - -This driver provides capabilities to access the gdsys Gazerbeam board's device -information. Furthermore, phandles to some internal devices are provided for -the board files. - -Required properties: -- compatible: should be "gdsys,board_gazerbeam" -- csb: phandle to the board's coherent system bus (CSB) device node -- rxaui[0-3]: phandles to the rxaui control device nodes -- fpga[0-1]: phandles to the board's gdsys FPGA device nodes -- ioep[0-1]: phandles to the board's IO endpoint device nodes -- ver-gpios: GPIO list to read the hardware version from -- var-gpios: GPIO list to read the hardware variant information from -- reset-gpios: GPIO list for the board's reset GPIOs - -Example: - - -board { - compatible = "gdsys,board_gazerbeam"; - csb = <&board_soc>; - serdes = <&SERDES>; - rxaui0 = <&RXAUI0>; - rxaui1 = <&RXAUI1>; - rxaui2 = <&RXAUI2>; - rxaui3 = <&RXAUI3>; - fpga0 = <&FPGA0>; - fpga1 = <&FPGA1>; - ioep0 = <&IOEP0>; - ioep1 = <&IOEP1>; - - ver-gpios = <&PPCPCA 12 0 - &PPCPCA 13 0 - &PPCPCA 14 0 - &PPCPCA 15 0>; - - /* MC2/SC-Board */ - var-gpios-mc2 = <&GPIO_VB0 0 0 /* VAR-MC_SC */ - &GPIO_VB0 11 0>; /* VAR-CON */ - /* MC4-Board */ - var-gpios-mc4 = <&GPIO_VB1 0 0 /* VAR-MC_SC */ - &GPIO_VB1 11 0>; /* VAR-CON */ - - reset-gpios = <&gpio0 1 0 &gpio0 2 1>; -}; diff --git a/doc/device-tree-bindings/sysinfo/gdsys,sysinfo_gazerbeam.txt b/doc/device-tree-bindings/sysinfo/gdsys,sysinfo_gazerbeam.txt new file mode 100644 index 0000000..f70652d --- /dev/null +++ b/doc/device-tree-bindings/sysinfo/gdsys,sysinfo_gazerbeam.txt @@ -0,0 +1,46 @@ +gdsys Gazerbeam sysinfo driver + +This driver provides capabilities to access the gdsys Gazerbeam board's device +information. Furthermore, phandles to some internal devices are provided for +the board files. + +Required properties: +- compatible: should be "gdsys,sysinfo-gazerbeam" +- csb: phandle to the board's coherent system bus (CSB) device node +- rxaui[0-3]: phandles to the rxaui control device nodes +- fpga[0-1]: phandles to the board's gdsys FPGA device nodes +- ioep[0-1]: phandles to the board's IO endpoint device nodes +- ver-gpios: GPIO list to read the hardware version from +- var-gpios: GPIO list to read the hardware variant information from +- reset-gpios: GPIO list for the board's reset GPIOs + +Example: + + +sysinfo { + compatible = "gdsys,sysinfo-gazerbeam"; + csb = <&board_soc>; + serdes = <&SERDES>; + rxaui0 = <&RXAUI0>; + rxaui1 = <&RXAUI1>; + rxaui2 = <&RXAUI2>; + rxaui3 = <&RXAUI3>; + fpga0 = <&FPGA0>; + fpga1 = <&FPGA1>; + ioep0 = <&IOEP0>; + ioep1 = <&IOEP1>; + + ver-gpios = <&PPCPCA 12 0 + &PPCPCA 13 0 + &PPCPCA 14 0 + &PPCPCA 15 0>; + + /* MC2/SC-Board */ + var-gpios-mc2 = <&GPIO_VB0 0 0 /* VAR-MC_SC */ + &GPIO_VB0 11 0>; /* VAR-CON */ + /* MC4-Board */ + var-gpios-mc4 = <&GPIO_VB1 0 0 /* VAR-MC_SC */ + &GPIO_VB1 11 0>; /* VAR-CON */ + + reset-gpios = <&gpio0 1 0 &gpio0 2 1>; +}; -- cgit v1.1