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Date: Fri, 14 Feb 2014 01:59:38 +0100 From: Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com> To: linux-sh@...r.kernel.org Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Daniel Lezcano <daniel.lezcano@...aro.org>, Thomas Gleixner <tglx@...utronix.de> Subject: [PATCH 00/27] Renesas CMT (Compare Match Timer) DT bindings Hello, This patch set adds DT support to the Renesas CMT driver. The first 14 patches are a bunch of necessary cleanups that reorganize the driver, its platform data, and the memory, interrupt and clock resources it expects. As a result the driver accepts a new platform data model close to the hardware with supports for all the timer channels using a single device. The next 7 patches (15 to 21) move all platforms from the old to the new platform data model. Patch 22 then drops support for the old model, and patch 23 finally adds DT support. Patches 24 to 27 then add the CMT devices to the r8a7790 and r8a7791 device trees, and enable them for the lager-reference and koelsch-reference boards. The patches are based on top of Simon's latest devel branch with the "[PATCH v4 0/2] [RESEND] Lager and Koelsch reference serial port support" series applied. Laurent Pinchart (27): clocksource: sh_cmt: Split channel fields from sh_cmt_priv clocksource: sh_cmt: Rename struct sh_cmt_priv to sh_cmt_device clocksource: sh_cmt: Split channel setup to separate function clocksource: sh_cmt: Rename mapbase/mapbase_str to mapbase_ch/mapbase clocksource: sh_cmt: Add memory base to sh_cmt_channel structure clocksource: sh_cmt: Add index to struct sh_cmt_channel clocksource: sh_cmt: Replace kmalloc + memset with kzalloc clocksource: sh_cmt: Allocate channels dynamically clocksource: sh_cmt: Split static information from sh_cmt_device clocksource: sh_cmt: Replace hardcoded register values with macros clocksource: sh_cmt: Add support for multiple channels per device clocksource: sh_cmt: Acquire default clock in the non-legacy case clocksource: sh_cmt: Remove FSF mail address from GPL notice clocksource: sh_cmt: Sort headers alphabetically sh: Switch to new style CMT device ARM: shmobile: sh7372: Switch to new style CMT device ARM: shmobile: sh73a0: Switch to new style CMT device ARM: shmobile: r8a73a4: Switch to new style CMT device ARM: shmobile: r8a7740: Switch to new style CMT device ARM: shmobile: r8a7790: Switch to new style CMT device ARM: shmobile: r8a7791: Switch to new style CMT device clocksource: sh_cmt: Drop support for legacy platform data clocksource: sh_cmt: Add DT support ARM: shmobile: r8a7790: Add CMT devices to DT ARM: shmobile: r8a7791: Add CMT devices to DT ARM: shmobile: lager-reference: Enable CMT0 in device tree ARM: shmobile: koelsch-reference: Enable CMT0 in device tree .../devicetree/bindings/timer/renesas,cmt.txt | 75 ++ arch/arm/boot/dts/r8a7790-lager.dts | 9 + arch/arm/boot/dts/r8a7790.dtsi | 38 + arch/arm/boot/dts/r8a7791-koelsch.dts | 9 + arch/arm/boot/dts/r8a7791.dtsi | 38 + arch/arm/mach-shmobile/board-koelsch-reference.c | 15 +- arch/arm/mach-shmobile/board-lager-reference.c | 15 +- arch/arm/mach-shmobile/clock-r8a73a4.c | 2 +- arch/arm/mach-shmobile/clock-r8a7740.c | 2 +- arch/arm/mach-shmobile/clock-r8a7790.c | 2 +- arch/arm/mach-shmobile/clock-r8a7791.c | 2 +- arch/arm/mach-shmobile/clock-sh7372.c | 6 +- arch/arm/mach-shmobile/clock-sh73a0.c | 2 +- arch/arm/mach-shmobile/include/mach/r8a7790.h | 1 - arch/arm/mach-shmobile/include/mach/r8a7791.h | 1 - arch/arm/mach-shmobile/setup-r8a73a4.c | 25 +- arch/arm/mach-shmobile/setup-r8a7740.c | 45 +- arch/arm/mach-shmobile/setup-r8a7790.c | 31 +- arch/arm/mach-shmobile/setup-r8a7791.c | 31 +- arch/arm/mach-shmobile/setup-sh7372.c | 30 +- arch/arm/mach-shmobile/setup-sh73a0.c | 45 +- arch/sh/kernel/cpu/clock-cpg.c | 3 +- arch/sh/kernel/cpu/sh2/setup-sh7619.c | 73 +- arch/sh/kernel/cpu/sh2a/clock-sh7264.c | 2 +- arch/sh/kernel/cpu/sh2a/clock-sh7269.c | 2 +- arch/sh/kernel/cpu/sh2a/setup-sh7203.c | 73 +- arch/sh/kernel/cpu/sh2a/setup-sh7206.c | 73 +- arch/sh/kernel/cpu/sh2a/setup-sh7264.c | 76 +- arch/sh/kernel/cpu/sh2a/setup-sh7269.c | 73 +- arch/sh/kernel/cpu/sh3/setup-sh7720.c | 155 +--- arch/sh/kernel/cpu/sh4a/clock-sh7343.c | 2 +- arch/sh/kernel/cpu/sh4a/clock-sh7366.c | 2 +- arch/sh/kernel/cpu/sh4a/clock-sh7722.c | 2 +- arch/sh/kernel/cpu/sh4a/clock-sh7723.c | 2 +- arch/sh/kernel/cpu/sh4a/clock-sh7724.c | 2 +- arch/sh/kernel/cpu/sh4a/setup-sh7343.c | 28 +- arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 27 +- arch/sh/kernel/cpu/sh4a/setup-sh7722.c | 28 +- arch/sh/kernel/cpu/sh4a/setup-sh7723.c | 28 +- arch/sh/kernel/cpu/sh4a/setup-sh7724.c | 28 +- drivers/clocksource/sh_cmt.c | 903 +++++++++++++-------- include/linux/sh_timer.h | 9 + 42 files changed, 1078 insertions(+), 937 deletions(-) create mode 100644 Documentation/devicetree/bindings/timer/renesas,cmt.txt -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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