[PATCH 6/9] ARM: tegra: use pre-processor for all device trees
From: Grant Likely <hidden>
Date: 2013-03-04 08:44:15
Also in:
linux-devicetree, linux-tegra
On Wed, 13 Feb 2013 14:33:15 -0700, Stephen Warren [off-list ref] wrote:
From: Stephen Warren <redacted> This enables a C pre-processor pass on all Tegra device trees. This allows future use of #defines and header files in order to define names for various constants, such as the IDs and flags in GPIO specifiers. Use of those features will increase the readability of the device tree files. Signed-off-by: Stephen Warren <redacted> --- arch/arm/boot/dts/tegra114-dalmore.dts | 21 - arch/arm/boot/dts/tegra114-dalmore.dtsp | 21 +
Two comments; 1) Use '-M' when posting patches that rename files, it makes for a much smaller diff. :-) 2) Now that I see this patch, it's rather striking that .dtsp and .dtsip are horible extensions (so are .dts and .dtsi for that matter, but this just kicks it up a notch). Can we not do something better? Can we do something else here; First, does the old style /include/ directives cause any problems existing .dts files? I know it won't work if a /include/'ed file uses a #include statement, but the other way around should be fine. Can we instead move the entire tree over to building with the CPP enabled? Overall it will be less horribleness for the end user. g.
arch/arm/boot/dts/tegra114-pluto.dts | 21 - arch/arm/boot/dts/tegra114-pluto.dtsp | 21 + arch/arm/boot/dts/tegra114.dtsi | 153 ----- arch/arm/boot/dts/tegra114.dtsip | 153 +++++ arch/arm/boot/dts/tegra20-colibri-512.dtsi | 491 ---------------- arch/arm/boot/dts/tegra20-colibri-512.dtsip | 491 ++++++++++++++++ arch/arm/boot/dts/tegra20-harmony.dts | 660 ---------------------- arch/arm/boot/dts/tegra20-harmony.dtsp | 660 ++++++++++++++++++++++ arch/arm/boot/dts/tegra20-iris-512.dts | 89 --- arch/arm/boot/dts/tegra20-iris-512.dtsp | 89 +++ arch/arm/boot/dts/tegra20-medcom-wide.dts | 58 -- arch/arm/boot/dts/tegra20-medcom-wide.dtsp | 58 ++ arch/arm/boot/dts/tegra20-paz00.dts | 505 ----------------- arch/arm/boot/dts/tegra20-paz00.dtsp | 505 +++++++++++++++++ arch/arm/boot/dts/tegra20-plutux.dts | 56 -- arch/arm/boot/dts/tegra20-plutux.dtsp | 56 ++ arch/arm/boot/dts/tegra20-seaboard.dts | 812 --------------------------- arch/arm/boot/dts/tegra20-seaboard.dtsp | 812 +++++++++++++++++++++++++++ arch/arm/boot/dts/tegra20-tamonten.dtsi | 489 ---------------- arch/arm/boot/dts/tegra20-tamonten.dtsip | 489 ++++++++++++++++ arch/arm/boot/dts/tegra20-tec.dts | 56 -- arch/arm/boot/dts/tegra20-tec.dtsp | 56 ++ arch/arm/boot/dts/tegra20-trimslice.dts | 367 ------------ arch/arm/boot/dts/tegra20-trimslice.dtsp | 367 ++++++++++++ arch/arm/boot/dts/tegra20-ventana.dts | 611 -------------------- arch/arm/boot/dts/tegra20-ventana.dtsp | 611 ++++++++++++++++++++ arch/arm/boot/dts/tegra20-whistler.dts | 563 ------------------- arch/arm/boot/dts/tegra20-whistler.dtsp | 563 +++++++++++++++++++ arch/arm/boot/dts/tegra20.dtsi | 556 ------------------ arch/arm/boot/dts/tegra20.dtsip | 556 ++++++++++++++++++ arch/arm/boot/dts/tegra30-beaver.dts | 373 ------------ arch/arm/boot/dts/tegra30-beaver.dtsp | 373 ++++++++++++ arch/arm/boot/dts/tegra30-cardhu-a02.dts | 93 --- arch/arm/boot/dts/tegra30-cardhu-a02.dtsp | 93 +++ arch/arm/boot/dts/tegra30-cardhu-a04.dts | 104 ---- arch/arm/boot/dts/tegra30-cardhu-a04.dtsp | 104 ++++ arch/arm/boot/dts/tegra30-cardhu.dtsi | 500 ----------------- arch/arm/boot/dts/tegra30-cardhu.dtsip | 500 +++++++++++++++++ arch/arm/boot/dts/tegra30.dtsi | 579 ------------------- arch/arm/boot/dts/tegra30.dtsip | 579 +++++++++++++++++++ 42 files changed, 7157 insertions(+), 7157 deletions(-)