> This patch set adds, tests, and documents support for variable sized elements > in > arrays (known as cell lists when they could only support 32-bit entries). The > new syntax is: > > property = /bits/ [8|16|32|64] <0x00 .... 0x12>; > > So arrays of 8, 16, 32, or 64-bit elements can now be created. No padding is > done on the resulting array. So if three 8-bit elements are specified the > resulting property will contain three bytes. > > Changes in v2: > - sized_data renamed to celllist > - celllist definition moved to dtc-parser.y > - celllist non-terminal renamed to celllistprefix > - references always appended as -1 masked to the size of the cell > - smaller test values derived from TEST_VALUE_1 > - data_append_literal renamed to data_append_integer > - be_ removed from values in data_append_integer > - len renamed to bits in data_append_integer > > Changes in v3: > - Renamed size to bits in docs, parser, commit messages, and celllist struct > - Remove die on overflow from data_append_integer > - Rewrite data_append_cell|addr in terms of data_append_integer > - Minor cosmetic change to property names in test case (added 'b' to last two) > > Changes in v4: > - Only add phandle reference marker when element size is 32-bits > - Rename non-terminal celllistprefix to arrayprefix > - Rename semantic variable celllist to array > - Update documentation to use array and element instead of cell list and cell > > Anton Staaf (3): > libfdt: Add fdt16_to_cpu utility function > dtc: Add data_append_integer function > dtc: Add support for variable sized elements > > Documentation/dts-format.txt | 34 +++++++++++----- > data.c | 39 ++++++++++++++++--- > dtc-lexer.l | 6 +++ > dtc-parser.y | 70 ++++++++++++++++++++++++----------- > dtc.h | 1 + > libfdt/libfdt_env.h | 6 +++ > tests/.gitignore | 1 + > tests/Makefile.tests | 1 + > tests/run_tests.sh | 3 + > tests/sized_cells.c | 84 > ++++++++++++++++++++++++++++++++++++++++++ > tests/sized_cells.dts | 11 +++++ > 11 files changed, 216 insertions(+), 40 deletions(-) > create mode 100644 tests/sized_cells.c > create mode 100644 tests/sized_cells.dts
Series applied. Thanks, jdl _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss