Commit 6e7f2538 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'devicetree-fixes-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux 

Pull DeviceTree fixes from Rob Herring:

 - fix build for !OF providing empty of_find_device_by_node

 - fix Abracon vendor prefix

 - sync dtx_diff include paths (again)

 - a stm32h7 clock binding doc fix

* tag 'devicetree-fixes-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: clk: stm32h7: fix clock-cell size
  scripts/dtc: dtx_diff - 2nd update of include dts paths to match build
  dt-bindings: fix vendor prefix for Abracon
  of: provide inline helper for of_find_device_by_node
parents a141fd55 127b8e26

Documentation/devicetree/bindings/clock/st,stm32h7-rcc.txt

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ Example: 
		compatible = "st,stm32h743-rcc", "st,stm32-rcc";

		reg = <0x58024400 0x400>;

		#reset-cells = <1>;

		#clock-cells = <2>;

		#clock-cells = <1>;

		clocks = <&clk_hse>, <&clk_lse>, <&clk_i2s_ckin>;



		st,syscfg = <&pwrcfg>;

Documentation/devicetree/bindings/vendor-prefixes.txt

+1 −1
Original line number Diff line number Diff line
@@ -3,8 +3,8 @@ Device tree binding vendor prefix registry. Keep list in alphabetical order. 
This isn't an exhaustive list, but you should add new prefixes to it before

using them to avoid name-space collisions.



abcn	Abracon Corporation

abilis	Abilis Systems

abracon	Abracon Corporation

actions	Actions Semiconductor Co., Ltd.

active-semi	Active-Semi International Inc

ad	Avionic Design GmbH

include/linux/of_platform.h

+7 −0
Original line number Diff line number Diff line
@@ -57,7 +57,14 @@ extern const struct of_device_id of_default_bus_match_table[]; 
extern struct platform_device *of_device_alloc(struct device_node *np,

					 const char *bus_id,

					 struct device *parent);

#ifdef CONFIG_OF

extern struct platform_device *of_find_device_by_node(struct device_node *np);

#else

static inline struct platform_device *of_find_device_by_node(struct device_node *np)

{

	return NULL;

}

#endif



/* Platform devices and busses creation */

extern struct platform_device *of_platform_device_create(struct device_node *np,

scripts/dtc/dtx_diff

+9 −13
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ eod 
compile_to_dts() {



	dtx="$1"

	dtc_include="$2"



	if [ -d "${dtx}" ] ; then
@@ -113,7 +114,7 @@ compile_to_dts() { 
		# -----  input is DTS (source)



		if ( cpp ${cpp_flags} -x assembler-with-cpp ${dtx} \

			| ${DTC} -I dts ) ; then

			| ${DTC} ${dtc_include} -I dts ) ; then

			return

		fi
@@ -320,18 +321,13 @@ fi 


cpp_flags="\

	-nostdinc                                  \

	-I${srctree}/arch/${ARCH}/boot/dts         \

	-I${srctree}/scripts/dtc/include-prefixes  \

	-I${srctree}/drivers/of/testcase-data      \

	-undef -D__DTS__"



dtc_flags="\

	-i ${srctree}/arch/${ARCH}/boot/dts/ \

	-i ${srctree}/kernel/dts             \

	${dtx_path_1_dtc_include}            \

	${dtx_path_2_dtc_include}"



DTC="${DTC} ${dtc_flags} -O dts -qq -f ${dtc_sort} -o -"

DTC="\

	${DTC}                                     \

	-i ${srctree}/scripts/dtc/include-prefixes \

	-O dts -qq -f ${dtc_sort} -o -"





# -----  do the diff or decompile
@@ -339,11 +335,11 @@ DTC="${DTC} ${dtc_flags} -O dts -qq -f ${dtc_sort} -o -" 
if (( ${cmd_diff} )) ; then



	diff ${diff_flags} --label "${dtx_file_1}" --label "${dtx_file_2}" \

		<(compile_to_dts "${dtx_file_1}") \

		<(compile_to_dts "${dtx_file_2}")

		<(compile_to_dts "${dtx_file_1}" "${dtx_path_1_dtc_include}") \

		<(compile_to_dts "${dtx_file_2}" "${dtx_path_2_dtc_include}")



else



	compile_to_dts "${dtx_file_1}"

	compile_to_dts "${dtx_file_1}" "${dtx_path_1_dtc_include}"



fi

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