Hi, This second version of this series improves the patch changelogs and adds some code comments.
This patch series splits clock2xxx.c and clock34xx.c by clock "type", e.g., DPLLs, APLLs, clksel clocks, etc. The point is to make the code easier to read and easier to debug (by restricting the scope of DEBUG defines). This also lays the groundwork for further generalization of the clock code and prepares for a multi-OMAP2/3/4 kernel. The series also cleans up a few other minor aspects of the clock code: the various struct omap2_clk_functions are combined; a warning identified by sparse is resolved; unnecessary includes have been trimmed; and some formerly-common code is now only compiled for the chips that need it. There are a few minor functional changes, documented in some of the patch descriptions, but nothing significant. Compile-tested with n8x0_defconfig, omap_2430sdp_defconfig, and omap3_beagle_defconfig. Boot-tested on Beagle and N800. Applies on the "for_2.6.34" branch of git://git.pwsan.com/linux-2.6 Thanks to Alexander Shishkin <[email protected]> for his comments. - Paul --- size: text data bss dec hex filename 2338183 126432 64056 2528671 26959f vmlinux.n8x0.orig 2338299 126432 64056 2528787 269613 vmlinux.n8x0.patched 3427989 179488 146848 3754325 394955 vmlinux.2430sdp.orig 3428069 179488 146848 3754405 3949a5 vmlinux.2430sdp.patched 3635559 199232 102984 3937775 3c15ef vmlinux.beagle.orig 3635443 199232 102984 3937659 3c157b vmlinux.beagle.patched 2038356 169664 65380 2273400 22b078 vmlinux.4430sdp.orig 2038448 169664 65380 2273492 22b0d4 vmlinux.4430sdp.patched Paul Walmsley (18): OMAP3 clock: move OMAP3-specific DPLL functions to dpll3xxx.c OMAP2/3/4 clock: move DPLL clock functions into mach-omap2/clkt_dpll.c OMAP2/3/4 clock: move clksel clock functions into mach-omap2/clkt_clksel.c OMAP2 clock: move all static functions to the top of the file OMAP2/3/4 clock: combine all omap2_clk_functions OMAP2xxx clock: move the DPLL+CORE composite clock code into mach-omap2/clkt2xxx_dpllcore.c OMAP2xxx clock: move the DVFS virtual clock code into mach-omap2/clkt2xxx_virt_prcm_set.c OMAP2xxx clock: move the APLL clock code into mach-omap2/clkt2xxx_apll.c OMAP2xxx clock: move osc_clk code into mach-omap2/clkt2xxx_osc.c OMAP2xxx clock: move sys_clk code into mach-omap2/clkt2xxx_sys.c OMAP2 clock: don't compile OMAP2430-only functions on non-2430 builds OMAP3 clock: split out DPLL3 M2 divider functions into mach-omap2/clkt3xxx_dpll3m2.c OMAP2/3 clock: clean up omap*_clk_arch_init() OMAP2/3 clock: remove unnecessary includes and clean up header OMAP2/3/4 clock: omap2_clk_prepare_for_reboot() is OMAP2xxx-only OMAP3 DPLL: reorganize static functions OMAP clock: resolve all remaining sparse warnings OMAP2/3/4 clock: rename and clean the omap2_clk_init() functions arch/arm/mach-omap2/Makefile | 18 - arch/arm/mach-omap2/clkt2xxx_apll.c | 120 ++++ arch/arm/mach-omap2/clkt2xxx_dpllcore.c | 173 +++++ arch/arm/mach-omap2/clkt2xxx_osc.c | 62 ++ arch/arm/mach-omap2/clkt2xxx_sys.c | 50 ++ arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c | 254 ++++++++ arch/arm/mach-omap2/clkt3xxx_dpll3m2.c | 120 ++++ arch/arm/mach-omap2/clkt_clksel.c | 417 +++++++++++++ arch/arm/mach-omap2/clkt_dpll.c | 386 ++++++++++++ arch/arm/mach-omap2/clock.c | 825 ++------------------------ arch/arm/mach-omap2/clock.h | 11 arch/arm/mach-omap2/clock2xxx.c | 548 +---------------- arch/arm/mach-omap2/clock2xxx.h | 7 arch/arm/mach-omap2/clock2xxx_data.c | 6 arch/arm/mach-omap2/clock34xx.c | 154 ----- arch/arm/mach-omap2/clock34xx.h | 1 arch/arm/mach-omap2/clock34xx_data.c | 19 - arch/arm/mach-omap2/clock44xx.c | 14 arch/arm/mach-omap2/clock44xx.h | 2 arch/arm/mach-omap2/clock44xx_data.c | 4 arch/arm/mach-omap2/dpll3xxx.c | 113 ++-- arch/arm/mach-omap2/io.c | 15 arch/arm/mach-omap2/prcm.c | 8 arch/arm/plat-omap/clock.c | 2 arch/arm/plat-omap/include/plat/clock.h | 2 25 files changed, 1788 insertions(+), 1543 deletions(-) create mode 100644 arch/arm/mach-omap2/clkt2xxx_apll.c create mode 100644 arch/arm/mach-omap2/clkt2xxx_dpllcore.c create mode 100644 arch/arm/mach-omap2/clkt2xxx_osc.c create mode 100644 arch/arm/mach-omap2/clkt2xxx_sys.c create mode 100644 arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c create mode 100644 arch/arm/mach-omap2/clkt3xxx_dpll3m2.c create mode 100644 arch/arm/mach-omap2/clkt_clksel.c create mode 100644 arch/arm/mach-omap2/clkt_dpll.c rename arch/arm/mach-omap2/{dpll.c => dpll3xxx.c} (98%) -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
