[PATCH 09/93] clocksource/drivers/oxnas-rps: Add Oxford Semiconductor RPS Dual Timer

From	Daniel Lezcano <daniel.lezcano@linaro.org>
Newsgroups	linux.kernel
Subject	[PATCH 09/93] clocksource/drivers/oxnas-rps: Add Oxford Semiconductor RPS Dual Timer
Date	2016-07-07 11:00 +0200
Message-ID	<rSdk7-4BD-37@gated-at.bofh.it> (permalink)
References	<rScxH-4ic-9@gated-at.bofh.it> <rScxH-4ic-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Neil Armstrong <narmstrong@baylibre.com>

Add clocksource and clockevent driver from dual RPS timer.
The HW provides a dual one-shot or periodic 24bit timers,
the drivers set the first one as tick event source and the
second as a continuous scheduler clock source.
The timer can use 1, 16 or 256 as pre-dividers, thus the
clocksource uses 16 by default.

CC: Ma Haijun <mahaijuns@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 drivers/clocksource/Kconfig           |   8 +
 drivers/clocksource/Makefile          |   1 +
 drivers/clocksource/timer-oxnas-rps.c | 290 ++++++++++++++++++++++++++++++++++
 3 files changed, 299 insertions(+)
 create mode 100644 drivers/clocksource/timer-oxnas-rps.c

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 6bbd3d8..d4b9e04 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -293,6 +293,14 @@ config VF_PIT_TIMER
 	help
 	  Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
 
+config OXNAS_RPS_TIMER
+	bool "Oxford Semiconductor OXNAS RPS Timers driver" if COMPILE_TEST
+	depends on GENERIC_CLOCKEVENTS
+	select CLKSRC_OF
+	select CLKSRC_MMIO
+	help
+	  This enables support for the Oxford Semiconductor OXNAS RPS timers.
+
 config SYS_SUPPORTS_SH_CMT
         bool
 
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 473974f..bc66981 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -48,6 +48,7 @@ obj-$(CONFIG_MTK_TIMER)		+= mtk_timer.o
 obj-$(CONFIG_CLKSRC_PISTACHIO)	+= time-pistachio.o
 obj-$(CONFIG_CLKSRC_TI_32K)	+= timer-ti-32k.o
 obj-$(CONFIG_CLKSRC_NPS)	+= timer-nps.o
+obj-$(CONFIG_OXNAS_RPS_TIMER)	+= timer-oxnas-rps.o
 
 obj-$(CONFIG_ARM_ARCH_TIMER)		+= arm_arch_timer.o
 obj-$(CONFIG_ARM_GLOBAL_TIMER)		+= arm_global_timer.o
diff --git a/drivers/clocksource/timer-oxnas-rps.c b/drivers/clocksource/timer-oxnas-rps.c
new file mode 100644
index 0000000..c002e99
--- /dev/null
+++ b/drivers/clocksource/timer-oxnas-rps.c
@@ -0,0 +1,290 @@
+/*
+ * drivers/clocksource/timer-oxnas-rps.c
+ *
+ * Copyright (C) 2009 Oxford Semiconductor Ltd
+ * Copyright (C) 2013 Ma Haijun <mahaijuns@gmail.com>
+ * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
+
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/of_irq.h>
+#include <linux/of_address.h>
+#include <linux/clockchips.h>
+#include <linux/sched_clock.h>
+
+/* TIMER1 used as tick
+ * TIMER2 used as clocksource
+ */
+
+/* Registers definitions */
+
+#define TIMER_LOAD_REG		0x0
+#define TIMER_CURR_REG		0x4
+#define TIMER_CTRL_REG		0x8
+#define TIMER_CLRINT_REG	0xC
+
+#define TIMER_BITS		24
+
+#define TIMER_MAX_VAL		(BIT(TIMER_BITS) - 1)
+
+#define TIMER_PERIODIC		BIT(6)
+#define TIMER_ENABLE		BIT(7)
+
+#define TIMER_DIV1		(0)
+#define TIMER_DIV16		(1 << 2)
+#define TIMER_DIV256		(2 << 2)
+
+#define TIMER1_REG_OFFSET	0
+#define TIMER2_REG_OFFSET	0x20
+
+/* Clockevent & Clocksource data */
+
+struct oxnas_rps_timer {
+	struct clock_event_device clkevent;
+	void __iomem *clksrc_base;
+	void __iomem *clkevt_base;
+	unsigned long timer_period;
+	unsigned int timer_prescaler;
+	struct clk *clk;
+	int irq;
+};
+
+static irqreturn_t oxnas_rps_timer_irq(int irq, void *dev_id)
+{
+	struct oxnas_rps_timer *rps = dev_id;
+
+	writel_relaxed(0, rps->clkevt_base + TIMER_CLRINT_REG);
+
+	rps->clkevent.event_handler(&rps->clkevent);
+
+	return IRQ_HANDLED;
+}
+
+static void oxnas_rps_timer_config(struct oxnas_rps_timer *rps,
+				   unsigned long period,
+				   unsigned int periodic)
+{
+	uint32_t cfg = rps->timer_prescaler;
+
+	if (period)
+		cfg |= TIMER_ENABLE;
+
+	if (periodic)
+		cfg |= TIMER_PERIODIC;
+
+	writel_relaxed(period, rps->clkevt_base + TIMER_LOAD_REG);
+	writel_relaxed(cfg, rps->clkevt_base + TIMER_CTRL_REG);
+}
+
+static int oxnas_rps_timer_shutdown(struct clock_event_device *evt)
+{
+	struct oxnas_rps_timer *rps =
+		container_of(evt, struct oxnas_rps_timer, clkevent);
+
+	oxnas_rps_timer_config(rps, 0, 0);
+
+	return 0;
+}
+
+static int oxnas_rps_timer_set_periodic(struct clock_event_device *evt)
+{
+	struct oxnas_rps_timer *rps =
+		container_of(evt, struct oxnas_rps_timer, clkevent);
+
+	oxnas_rps_timer_config(rps, rps->timer_period, 1);
+
+	return 0;
+}
+
+static int oxnas_rps_timer_set_oneshot(struct clock_event_device *evt)
+{
+	struct oxnas_rps_timer *rps =
+		container_of(evt, struct oxnas_rps_timer, clkevent);
+
+	oxnas_rps_timer_config(rps, rps->timer_period, 0);
+
+	return 0;
+}
+
+static int oxnas_rps_timer_next_event(unsigned long delta,
+				struct clock_event_device *evt)
+{
+	struct oxnas_rps_timer *rps =
+		container_of(evt, struct oxnas_rps_timer, clkevent);
+
+	oxnas_rps_timer_config(rps, delta, 0);
+
+	return 0;
+}
+
+static int __init oxnas_rps_clockevent_init(struct oxnas_rps_timer *rps)
+{
+	ulong clk_rate = clk_get_rate(rps->clk);
+	ulong timer_rate;
+
+	/* Start with prescaler 1 */
+	rps->timer_prescaler = TIMER_DIV1;
+	rps->timer_period = DIV_ROUND_UP(clk_rate, HZ);
+	timer_rate = clk_rate;
+
+	if (rps->timer_period > TIMER_MAX_VAL) {
+		rps->timer_prescaler = TIMER_DIV16;
+		timer_rate = clk_rate / 16;
+		rps->timer_period = DIV_ROUND_UP(timer_rate, HZ);
+	}
+	if (rps->timer_period > TIMER_MAX_VAL) {
+		rps->timer_prescaler = TIMER_DIV256;
+		timer_rate = clk_rate / 256;
+		rps->timer_period = DIV_ROUND_UP(timer_rate, HZ);
+	}
+
+	rps->clkevent.name = "oxnas-rps";
+	rps->clkevent.features = CLOCK_EVT_FEAT_PERIODIC |
+				 CLOCK_EVT_FEAT_ONESHOT |
+				 CLOCK_EVT_FEAT_DYNIRQ;
+	rps->clkevent.tick_resume = oxnas_rps_timer_shutdown;
+	rps->clkevent.set_state_shutdown = oxnas_rps_timer_shutdown;
+	rps->clkevent.set_state_periodic = oxnas_rps_timer_set_periodic;
+	rps->clkevent.set_state_oneshot = oxnas_rps_timer_set_oneshot;
+	rps->clkevent.set_next_event = oxnas_rps_timer_next_event;
+	rps->clkevent.rating = 200;
+	rps->clkevent.cpumask = cpu_possible_mask;
+	rps->clkevent.irq = rps->irq;
+	clockevents_config_and_register(&rps->clkevent,
+					timer_rate,
+					1,
+					TIMER_MAX_VAL);
+
+	pr_info("Registered clock event rate %luHz prescaler %x period %lu\n",
+			clk_rate,
+			rps->timer_prescaler,
+			rps->timer_period);
+
+	return 0;
+}
+
+/* Clocksource */
+
+static void __iomem *timer_sched_base;
+
+static u64 notrace oxnas_rps_read_sched_clock(void)
+{
+	return ~readl_relaxed(timer_sched_base);
+}
+
+static int __init oxnas_rps_clocksource_init(struct oxnas_rps_timer *rps)
+{
+	ulong clk_rate = clk_get_rate(rps->clk);
+	int ret;
+
+	/* use prescale 16 */
+	clk_rate = clk_rate / 16;
+
+	writel_relaxed(TIMER_MAX_VAL, rps->clksrc_base + TIMER_LOAD_REG);
+	writel_relaxed(TIMER_PERIODIC | TIMER_ENABLE | TIMER_DIV16,
+			rps->clksrc_base + TIMER_CTRL_REG);
+
+	timer_sched_base = rps->clksrc_base + TIMER_CURR_REG;
+	sched_clock_register(oxnas_rps_read_sched_clock,
+			     TIMER_BITS, clk_rate);
+	ret = clocksource_mmio_init(timer_sched_base,
+				    "oxnas_rps_clocksource_timer",
+				    clk_rate, 250, TIMER_BITS,
+				    clocksource_mmio_readl_down);
+	if (WARN_ON(ret)) {
+		pr_err("can't register clocksource\n");
+		return ret;
+	}
+
+	pr_info("Registered clocksource rate %luHz\n", clk_rate);
+
+	return 0;
+}
+
+static void __init oxnas_rps_timer_init(struct device_node *np)
+{
+	struct oxnas_rps_timer *rps;
+	void __iomem *base;
+	int ret;
+
+	rps = kzalloc(sizeof(*rps), GFP_KERNEL);
+	if (!rps) {
+		pr_err("Failed to allocate rps structure\n");
+		return;
+	}
+
+	rps->clk = of_clk_get(np, 0);
+	if (WARN_ON(IS_ERR(rps->clk)))
+		goto err_alloc;
+
+	if (WARN_ON(clk_prepare_enable(rps->clk)))
+		goto err_clk;
+
+	base = of_iomap(np, 0);
+	if (WARN_ON(!base))
+		goto err_clk_prepare;
+
+	rps->irq = irq_of_parse_and_map(np, 0);
+	if (WARN_ON(rps->irq < 0))
+		goto err_iomap;
+
+	rps->clkevt_base = base + TIMER1_REG_OFFSET;
+	rps->clksrc_base = base + TIMER2_REG_OFFSET;
+
+	/* Disable timers */
+	writel_relaxed(0, rps->clkevt_base + TIMER_CTRL_REG);
+	writel_relaxed(0, rps->clksrc_base + TIMER_CTRL_REG);
+	writel_relaxed(0, rps->clkevt_base + TIMER_LOAD_REG);
+	writel_relaxed(0, rps->clksrc_base + TIMER_LOAD_REG);
+	writel_relaxed(0, rps->clkevt_base + TIMER_CLRINT_REG);
+	writel_relaxed(0, rps->clksrc_base + TIMER_CLRINT_REG);
+
+	ret = request_irq(rps->irq, oxnas_rps_timer_irq,
+			  IRQF_TIMER | IRQF_IRQPOLL,
+			  "rps-timer", rps);
+	if (WARN_ON(ret))
+		goto err_iomap;
+
+	ret = oxnas_rps_clocksource_init(rps);
+	if (ret)
+		goto err_irqreq;
+
+	ret = oxnas_rps_clockevent_init(rps);
+	if (ret)
+		goto err_irqreq;
+
+	return;
+
+err_irqreq:
+	free_irq(rps->irq, rps);
+err_iomap:
+	iounmap(base);
+err_clk_prepare:
+	clk_disable_unprepare(rps->clk);
+err_clk:
+	clk_put(rps->clk);
+err_alloc:
+	kfree(rps);
+}
+
+CLOCKSOURCE_OF_DECLARE(ox810se_rps,
+		       "oxsemi,ox810se-rps-timer", oxnas_rps_timer_init);
-- 
1.9.1

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[GIT PULL] clockevents for 4.8 Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 30/93] clocksource/drivers/h8300_timer8: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 04/93] clocksource/drivers/samsung_pwm: Fix typo in Kconfig Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 18/93] clocksource/drivers/st_lpc: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 42/93] clocksource/drivers/tango_xtal: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 57/93] clocksource/drivers/stm32: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 11/93] of: Add a new macro to declare_of for one parameter function returning a value Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 27/93] clocksource/drivers/arm_arch_timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 59/93] clocksource/drivers/ti-32k: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 54/93] clocksource/drivers/integrator-ap: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 58/93] clocksource/drivers/sun5i: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 19/93] clocksource/drivers/dw_apb_timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
  [PATCH 01/93] clocksource/drivers/armada-370-xp: Make syscore_ops static Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:10 +0200
    [PATCH 69/93] clocksource/drivers/nps: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 71/93] clocksource/drivers/oxnas-rps: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 51/93] clocksource/drivers/atmel-st: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 55/93] clocksource/drivers/keystone: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 73/93] clk: Add missing clk_get_sys() stub Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 52/93] clocksource/drivers/prima2: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 56/93] clocksource/drivers/sp804: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 53/93] clocksource/drivers/imx-gpt: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 70/93] clocksource/drivers/arc: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 50/93] clocksource/drivers/atmel-pit: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:20 +0200
    [PATCH 44/93] clocksource/drivers/time-armada-370-xp: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 45/93] clocksource/drivers/time-efm32: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 40/93] clocksource/drivers/samsung_pwm: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 43/93] clocksource/drivers/tegra20: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 65/93] clocksource/drivers/microblaze: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 48/93] clocksource/drivers/pistachio: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 39/93] clocksource/drivers/qcom: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 34/93] clocksource/drivers/moxart: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 60/93] clocksource/drivers/u300: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 64/93] clocksource/drivers/zevio: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 63/93] clocksource/drivers/vt8500: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 49/93] clocksource/drivers/atlas7: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 66/93] clocksource/drivers/ralink: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 61/93] clocksource/drivers/versatile: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 67/93] clocksource/drivers/nios2: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 62/93] clocksource/drivers/vf_pit_timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 47/93] clocksource/drivers/orion: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 68/93] clocksource/drivers/smp_twd: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 36/93] clocksource/drivers/mxs: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 46/93] clocksource/drivers/time-lpc32xx: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 41/93] clocksource/drivers/sun4i: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:30 +0200
    [PATCH 35/93] clocksource/drivers/mps2-timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 31/93] clocksource/drivers/h8300_tpu: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 22/93] clocksource/drivers/armv7m_systick: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 24/93] clocksource/drivers/bcm_kona: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 15/93] clocksource/drivers/exynos_mct: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 21/93] clocksource/drivers/digicolor: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 32/93] clocksource/drivers/meson6_timer.c: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 28/93] clocksource/drivers/arm_global_timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 20/93] clocksource/drivers/clps711x: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 25/93] clocksource/drivers/clksrc-dbx500: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 26/93] clocksource/drivers/fsl_ftm_timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 29/93] clocksource/drivers/h8300_timer16: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 23/93] clocksource/drivers/bcm2835_timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 33/93] clocksource/drivers/mips-gic-timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:40 +0200
    [PATCH 17/93] clocksource/drivers/cadence_ttc: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:50 +0200
    [PATCH 14/93] clocksource/drivers/mtk_timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:50 +0200
    [PATCH 16/93] clocksource/drivers/asm9260: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:50 +0200
    [PATCH 07/93] clocksource/drivers/rockchip: Add support for the rk3399 SoC Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 10:50 +0200
    [PATCH 03/93] clocksource/drivers/samsung_pwm_timer: Fix endian accessors Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200
    [PATCH 05/93] dt-bindings: Document rk3399 rk-timer bindings Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200
    [PATCH 10/93] dt-bindings: clocksource: Add Oxford Semiconductor RPS Timer bindings Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200
    [PATCH 02/93] clocksource/drivers/digicolor: Fix warning of non-static function Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200
    [PATCH 13/93] clocksource/drivers/rockchip_timer: Convert init function to return error Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200
    [PATCH 12/93] clocksource/drivers/clksrc-probe: Introduce init functions with return code Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200
    [PATCH 06/93] clocksource/drivers/rockchip: Add the dynamic irq flag to the timer Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200
    [PATCH 08/93] arm64: dts: rockchip: Add rktimer device node for rk3399 Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200
    [PATCH 09/93] clocksource/drivers/oxnas-rps: Add Oxford Semiconductor RPS Dual Timer Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-07-07 11:00 +0200

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