From: Mark Langsdorf <mark.langsdorf@calxeda.com> To: linux-kernel@vger.kernel.org, cpufreq@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Mark Langsdorf <mark.langsdorf@calxeda.com>, Rob Herring <rob.herring@calxeda.com> Subject: [PATCH 1/4 v11] arm: use device tree to get smp_twd clock Date: Fri, 25 Jan 2013 13:46:42 -0600 [thread overview] Message-ID: <1359143205-20279-2-git-send-email-mark.langsdorf@calxeda.com> (raw) In-Reply-To: <1359143205-20279-1-git-send-email-mark.langsdorf@calxeda.com> From: Rob Herring <rob.herring@calxeda.com> Move clk setup to twd_local_timer_common_register and rely on twd_timer_rate being 0 to force calibration if there is no clock. Remove common_setup_called as it is no longer needed. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> --- Changes from v10 Reworked to simplify the logic as suggested by Russell King. Changes from v9 Updated to work with 3.8 kernel. Changes from v4, v5, v6, v7, v8 None. Changes from v3 No longer setting *clk to NULL in twd_get_clock(). Changes from v2 Turned the check for the node pointer into an if-then-else statement. Removed the second, redundant clk_get_rate. Changes from v1 None. arch/arm/kernel/smp_twd.c | 53 +++++++++++++++++------------------------------ 1 file changed, 19 insertions(+), 34 deletions(-) diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index 49f335d..ae0c7bb 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -31,7 +31,6 @@ static void __iomem *twd_base; static struct clk *twd_clk; static unsigned long twd_timer_rate; -static bool common_setup_called; static DEFINE_PER_CPU(bool, percpu_setup_called); static struct clock_event_device __percpu **twd_evt; @@ -239,25 +238,28 @@ static irqreturn_t twd_handler(int irq, void *dev_id) return IRQ_NONE; } -static struct clk *twd_get_clock(void) +static void twd_get_clock(struct device_node *np) { - struct clk *clk; int err; - clk = clk_get_sys("smp_twd", NULL); - if (IS_ERR(clk)) { - pr_err("smp_twd: clock not found: %d\n", (int)PTR_ERR(clk)); - return clk; + if (np) + twd_clk = of_clk_get(np, 0); + else + twd_clk = clk_get_sys("smp_twd", NULL); + + if (IS_ERR(twd_clk)) { + pr_err("smp_twd: clock not found %d\n", (int) PTR_ERR(twd_clk)); + return; } - err = clk_prepare_enable(clk); + err = clk_prepare_enable(twd_clk); if (err) { pr_err("smp_twd: clock failed to prepare+enable: %d\n", err); - clk_put(clk); - return ERR_PTR(err); + clk_put(twd_clk); + return; } - return clk; + twd_timer_rate = clk_get_rate(twd_clk); } /* @@ -280,26 +282,7 @@ static int __cpuinit twd_timer_setup(struct clock_event_device *clk) } per_cpu(percpu_setup_called, cpu) = true; - /* - * This stuff only need to be done once for the entire TWD cluster - * during the runtime of the system. - */ - if (!common_setup_called) { - twd_clk = twd_get_clock(); - - /* - * We use IS_ERR_OR_NULL() here, because if the clock stubs - * are active we will get a valid clk reference which is - * however NULL and will return the rate 0. In that case we - * need to calibrate the rate instead. - */ - if (!IS_ERR_OR_NULL(twd_clk)) - twd_timer_rate = clk_get_rate(twd_clk); - else - twd_calibrate_rate(); - - common_setup_called = true; - } + twd_calibrate_rate(); /* * The following is done once per CPU the first time .setup() is @@ -330,7 +313,7 @@ static struct local_timer_ops twd_lt_ops __cpuinitdata = { .stop = twd_timer_stop, }; -static int __init twd_local_timer_common_register(void) +static int __init twd_local_timer_common_register(struct device_node *np) { int err; @@ -350,6 +333,8 @@ static int __init twd_local_timer_common_register(void) if (err) goto out_irq; + twd_get_clock(np); + return 0; out_irq: @@ -373,7 +358,7 @@ int __init twd_local_timer_register(struct twd_local_timer *tlt) if (!twd_base) return -ENOMEM; - return twd_local_timer_common_register(); + return twd_local_timer_common_register(NULL); } #ifdef CONFIG_OF @@ -405,7 +390,7 @@ void __init twd_local_timer_of_register(void) goto out; } - err = twd_local_timer_common_register(); + err = twd_local_timer_common_register(np); out: WARN(err, "twd_local_timer_of_register failed (%d)\n", err); -- 1.7.11.7
WARNING: multiple messages have this Message-ID (diff)
From: mark.langsdorf@calxeda.com (Mark Langsdorf) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/4 v11] arm: use device tree to get smp_twd clock Date: Fri, 25 Jan 2013 13:46:42 -0600 [thread overview] Message-ID: <1359143205-20279-2-git-send-email-mark.langsdorf@calxeda.com> (raw) In-Reply-To: <1359143205-20279-1-git-send-email-mark.langsdorf@calxeda.com> From: Rob Herring <rob.herring@calxeda.com> Move clk setup to twd_local_timer_common_register and rely on twd_timer_rate being 0 to force calibration if there is no clock. Remove common_setup_called as it is no longer needed. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> --- Changes from v10 Reworked to simplify the logic as suggested by Russell King. Changes from v9 Updated to work with 3.8 kernel. Changes from v4, v5, v6, v7, v8 None. Changes from v3 No longer setting *clk to NULL in twd_get_clock(). Changes from v2 Turned the check for the node pointer into an if-then-else statement. Removed the second, redundant clk_get_rate. Changes from v1 None. arch/arm/kernel/smp_twd.c | 53 +++++++++++++++++------------------------------ 1 file changed, 19 insertions(+), 34 deletions(-) diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index 49f335d..ae0c7bb 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -31,7 +31,6 @@ static void __iomem *twd_base; static struct clk *twd_clk; static unsigned long twd_timer_rate; -static bool common_setup_called; static DEFINE_PER_CPU(bool, percpu_setup_called); static struct clock_event_device __percpu **twd_evt; @@ -239,25 +238,28 @@ static irqreturn_t twd_handler(int irq, void *dev_id) return IRQ_NONE; } -static struct clk *twd_get_clock(void) +static void twd_get_clock(struct device_node *np) { - struct clk *clk; int err; - clk = clk_get_sys("smp_twd", NULL); - if (IS_ERR(clk)) { - pr_err("smp_twd: clock not found: %d\n", (int)PTR_ERR(clk)); - return clk; + if (np) + twd_clk = of_clk_get(np, 0); + else + twd_clk = clk_get_sys("smp_twd", NULL); + + if (IS_ERR(twd_clk)) { + pr_err("smp_twd: clock not found %d\n", (int) PTR_ERR(twd_clk)); + return; } - err = clk_prepare_enable(clk); + err = clk_prepare_enable(twd_clk); if (err) { pr_err("smp_twd: clock failed to prepare+enable: %d\n", err); - clk_put(clk); - return ERR_PTR(err); + clk_put(twd_clk); + return; } - return clk; + twd_timer_rate = clk_get_rate(twd_clk); } /* @@ -280,26 +282,7 @@ static int __cpuinit twd_timer_setup(struct clock_event_device *clk) } per_cpu(percpu_setup_called, cpu) = true; - /* - * This stuff only need to be done once for the entire TWD cluster - * during the runtime of the system. - */ - if (!common_setup_called) { - twd_clk = twd_get_clock(); - - /* - * We use IS_ERR_OR_NULL() here, because if the clock stubs - * are active we will get a valid clk reference which is - * however NULL and will return the rate 0. In that case we - * need to calibrate the rate instead. - */ - if (!IS_ERR_OR_NULL(twd_clk)) - twd_timer_rate = clk_get_rate(twd_clk); - else - twd_calibrate_rate(); - - common_setup_called = true; - } + twd_calibrate_rate(); /* * The following is done once per CPU the first time .setup() is @@ -330,7 +313,7 @@ static struct local_timer_ops twd_lt_ops __cpuinitdata = { .stop = twd_timer_stop, }; -static int __init twd_local_timer_common_register(void) +static int __init twd_local_timer_common_register(struct device_node *np) { int err; @@ -350,6 +333,8 @@ static int __init twd_local_timer_common_register(void) if (err) goto out_irq; + twd_get_clock(np); + return 0; out_irq: @@ -373,7 +358,7 @@ int __init twd_local_timer_register(struct twd_local_timer *tlt) if (!twd_base) return -ENOMEM; - return twd_local_timer_common_register(); + return twd_local_timer_common_register(NULL); } #ifdef CONFIG_OF @@ -405,7 +390,7 @@ void __init twd_local_timer_of_register(void) goto out; } - err = twd_local_timer_common_register(); + err = twd_local_timer_common_register(np); out: WARN(err, "twd_local_timer_of_register failed (%d)\n", err); -- 1.7.11.7
next prev parent reply other threads:[~2013-01-25 19:46 UTC|newest] Thread overview: 269+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-10-30 21:04 [PATCH 0/6] cpufreq: add support for Calxeda ECX-1000 (highbank) Mark Langsdorf 2012-10-30 21:04 ` [PATCH 1/6] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-10-30 21:04 ` Mark Langsdorf 2012-10-30 21:04 ` [PATCH 2/6] clk, highbank: remove non-bypass reset mode Mark Langsdorf 2012-10-30 21:04 ` [PATCH 3/6] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-10-30 21:04 ` [PATCH 4/6] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-10-30 21:04 ` [PATCH 5/6] power: export opp cpufreq functions Mark Langsdorf 2012-10-31 1:17 ` Nishanth Menon 2012-10-31 1:17 ` Nishanth Menon 2012-10-30 21:04 ` [PATCH 6/6] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-10-31 0:21 ` [PATCH 0/6] cpufreq: add support for Calxeda ECX-1000 (highbank) Rafael J. Wysocki [not found] ` <1351685025-26698-1-git-send-email-mark.langsdorf@calxeda.com> 2012-10-31 12:03 ` [PATCH 1/6] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-10-31 12:03 ` [PATCH 3/6] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-11-01 2:14 ` MyungJoo Ham 2012-11-02 18:51 ` [PATCH 0/6 v2] cpufreq: add support for Calxeda ECX-1000 (highbank) Mark Langsdorf 2012-11-02 18:51 ` [PATCH 1/6 v2] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-11-02 18:51 ` Mark Langsdorf 2012-11-02 18:51 ` Mark Langsdorf 2012-11-04 10:08 ` Russell King - ARM Linux 2012-11-04 10:08 ` Russell King - ARM Linux 2012-11-05 22:28 ` Mark Langsdorf 2012-11-05 22:28 ` Mark Langsdorf 2012-11-05 22:31 ` Russell King - ARM Linux 2012-11-05 22:31 ` Russell King - ARM Linux 2012-11-05 22:49 ` Mark Langsdorf 2012-11-05 22:49 ` Mark Langsdorf 2012-11-02 18:51 ` [PATCH 2/6 v2] clk, highbank: remove non-bypass reset mode Mark Langsdorf 2012-11-02 18:51 ` [PATCH 3/6 v2] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-11-02 18:51 ` [PATCH 4/6 v2] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-11-02 18:51 ` [PATCH 5/6 v2] power: export opp cpufreq functions Mark Langsdorf 2012-11-02 18:51 ` [PATCH 6/6 v2] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-11-02 21:45 ` [PATCH 0/6 v2] cpufreq: add support for Calxeda ECX-1000 (highbank) Rafael J. Wysocki 2012-11-06 20:18 ` [PATCH 0/6 v3] " Mark Langsdorf 2012-11-06 20:18 ` [PATCH 1/6 v3] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-11-06 20:18 ` [PATCH 2/6 v3] clk, highbank: remove non-bypass reset mode Mark Langsdorf 2012-11-06 20:18 ` [PATCH 3/6 v3] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-11-06 20:18 ` [PATCH 4/6 v3] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-11-06 20:18 ` [PATCH 5/6 v3] power: export opp cpufreq functions Mark Langsdorf 2012-11-06 20:18 ` [PATCH 6/6 v3] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-11-07 18:11 ` [PATCH 0/6 v3] cpufreq: add support for Calxeda ECX-1000 (highbank) Mark Langsdorf 2012-11-07 18:32 ` [PATCH 0/6 v4] " Mark Langsdorf 2012-11-07 18:32 ` [PATCH 1/6 v4] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-11-07 18:32 ` [PATCH 2/6 v4] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2012-11-12 21:24 ` Mike Turquette 2012-11-12 21:24 ` Mike Turquette 2012-11-12 21:35 ` Mark Langsdorf 2012-11-07 18:32 ` [PATCH 3/6 v4] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-11-11 16:38 ` Borislav Petkov 2012-11-12 16:35 ` Mark Langsdorf 2012-11-13 16:24 ` Borislav Petkov 2012-11-13 16:33 ` Mark Langsdorf 2012-11-13 19:13 ` Mark Langsdorf 2012-11-17 14:50 ` Borislav Petkov 2012-11-24 10:05 ` Rafael J. Wysocki 2012-11-26 13:57 ` Mark Langsdorf 2012-11-26 15:25 ` Rafael J. Wysocki 2012-11-07 18:32 ` [PATCH 4/6 v4] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-11-14 14:03 ` Rob Herring 2012-11-07 18:32 ` [PATCH 5/6 v4] power: export opp cpufreq functions Mark Langsdorf 2012-11-07 18:32 ` [PATCH 6/6 v4] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-11-07 18:32 ` Mark Langsdorf 2012-11-07 18:51 ` Rob Herring 2012-11-07 18:51 ` Rob Herring 2012-11-24 10:07 ` [PATCH 0/6 v4] cpufreq: add support for Calxeda ECX-1000 (highbank) Rafael J. Wysocki 2012-11-27 15:04 ` [PATCH 0/6 v5] " Mark Langsdorf 2012-11-27 15:04 ` Mark Langsdorf 2012-11-27 15:04 ` [PATCH 1/6 v5] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-11-27 15:04 ` Mark Langsdorf 2012-11-27 15:04 ` [PATCH 2/6 v5] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2012-11-27 15:04 ` Mark Langsdorf 2012-11-27 18:15 ` Mike Turquette 2012-11-27 18:15 ` Mike Turquette 2012-11-27 15:04 ` [PATCH 3/6 v5] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-11-27 15:04 ` Mark Langsdorf 2012-11-27 15:04 ` [PATCH 4/6 v5] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-11-27 15:04 ` Mark Langsdorf 2012-11-27 16:12 ` Thomas Petazzoni 2012-11-27 16:12 ` Thomas Petazzoni 2012-11-27 19:53 ` Mark Langsdorf 2012-11-27 19:53 ` Mark Langsdorf 2012-11-27 19:53 ` Mark Langsdorf [not found] ` <1354602789308-564771.post@n7.nabble.com> 2013-01-29 2:26 ` liuhuan123 2013-02-06 5:43 ` liuhuan123 2013-02-21 5:11 ` liuhuan123 2013-03-21 4:01 ` liuhuan123 2013-03-12 5:29 ` liuhuan123 2012-11-27 15:04 ` [PATCH 5/6 v5] power: export opp cpufreq functions Mark Langsdorf 2012-11-27 15:04 ` Mark Langsdorf 2012-11-27 15:04 ` [PATCH 6/6 v5] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-11-27 15:04 ` Mark Langsdorf 2012-11-27 15:04 ` Mark Langsdorf 2012-11-27 19:04 ` [PATCH 0/6 v5] cpufreq: add support for Calxeda ECX-1000 (highbank) Rafael J. Wysocki 2012-11-27 19:04 ` Rafael J. Wysocki 2012-11-27 20:04 ` [PATCH 0/6 v6] " Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-27 20:04 ` [PATCH 1/6 v6] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-27 20:04 ` [PATCH 2/6 v6] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-27 20:04 ` [PATCH 3/6 v6] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-27 20:04 ` [PATCH 4/6 v6] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-27 20:04 ` [PATCH 5/6 v6] power: export opp cpufreq functions Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-27 20:04 ` [PATCH 6/6 v6] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-27 20:04 ` Mark Langsdorf 2012-11-28 2:32 ` Shawn Guo 2012-11-28 2:32 ` Shawn Guo 2012-11-28 2:32 ` Shawn Guo 2012-11-28 13:16 ` Mark Langsdorf 2012-11-28 13:16 ` Mark Langsdorf 2012-11-28 13:16 ` Mark Langsdorf 2012-11-28 14:58 ` Shawn Guo 2012-11-28 14:58 ` Shawn Guo 2012-11-28 14:58 ` Shawn Guo 2012-11-28 15:17 ` Shawn Guo 2012-11-28 15:17 ` Shawn Guo 2012-11-28 15:17 ` Shawn Guo 2012-11-28 15:01 ` Mark Langsdorf 2012-11-28 15:01 ` Mark Langsdorf 2012-11-28 15:01 ` Mark Langsdorf 2012-11-28 16:01 ` Mike Turquette 2012-11-28 16:01 ` Mike Turquette 2012-11-28 16:01 ` Mike Turquette 2012-11-28 16:18 ` Mark Langsdorf 2012-11-28 16:18 ` Mark Langsdorf 2012-11-28 16:18 ` Mark Langsdorf 2012-11-28 21:05 ` Mike Turquette 2012-11-28 21:05 ` Mike Turquette 2012-11-28 21:05 ` Mike Turquette 2012-11-29 0:24 ` Mark Langsdorf 2012-11-29 0:24 ` Mark Langsdorf 2012-11-29 0:24 ` Mark Langsdorf 2012-11-29 1:51 ` Shawn Guo 2012-11-29 1:51 ` Shawn Guo 2012-11-29 1:51 ` Shawn Guo 2012-11-29 4:34 ` Mike Turquette 2012-11-29 4:34 ` Mike Turquette 2012-11-29 4:34 ` Mike Turquette 2012-12-04 14:33 ` [PATCH 0/6 v7] cpufreq: add support for Calxeda ECX-1000 (highbank) Mark Langsdorf 2012-12-04 14:33 ` Mark Langsdorf 2012-12-04 14:33 ` [PATCH 1/6 v7] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-12-04 14:33 ` Mark Langsdorf 2012-12-04 14:33 ` [PATCH 2/6 v7] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2012-12-04 14:33 ` Mark Langsdorf 2012-12-04 14:33 ` [PATCH 3/6 v7] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-12-04 14:33 ` Mark Langsdorf 2012-12-04 14:34 ` [PATCH 4/6 v7] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-12-04 14:34 ` Mark Langsdorf 2012-12-04 14:34 ` Mark Langsdorf 2012-12-04 14:34 ` [PATCH 5/6 v7] power: export opp cpufreq functions Mark Langsdorf 2012-12-04 14:34 ` Mark Langsdorf 2012-12-04 14:34 ` [PATCH 6/6 v7] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-12-04 14:34 ` Mark Langsdorf 2012-12-04 16:21 ` Shawn Guo 2012-12-04 16:21 ` Shawn Guo 2012-12-04 16:21 ` Shawn Guo 2012-12-05 16:48 ` [PATCH 0/6 v8] cpufreq: add support for Calxeda ECX-1000 (highbank) Mark Langsdorf 2012-12-05 16:48 ` Mark Langsdorf 2012-12-05 16:48 ` [PATCH 1/6 v8] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-12-05 16:48 ` Mark Langsdorf 2012-12-05 16:48 ` [PATCH 2/6 v8] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2012-12-05 16:48 ` Mark Langsdorf 2012-12-05 18:02 ` Mike Turquette 2012-12-05 18:02 ` Mike Turquette 2012-12-05 16:48 ` [PATCH 3/6 v8] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-12-05 16:48 ` Mark Langsdorf 2012-12-05 16:48 ` [PATCH 4/6 v8] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-12-05 16:48 ` Mark Langsdorf 2012-12-05 16:48 ` [PATCH 5/6 v8] power: export opp cpufreq functions Mark Langsdorf 2012-12-05 16:48 ` Mark Langsdorf 2012-12-05 16:48 ` [PATCH 6/6 v8] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-12-05 16:48 ` Mark Langsdorf 2012-12-05 18:49 ` Mike Turquette 2012-12-05 18:49 ` Mike Turquette 2012-12-05 22:09 ` Mark Langsdorf 2012-12-05 22:09 ` Mark Langsdorf 2012-12-05 22:09 ` Mark Langsdorf 2012-12-06 9:37 ` Shawn Guo 2012-12-06 9:37 ` Shawn Guo 2012-12-06 9:37 ` Shawn Guo 2012-12-27 13:12 ` [PATCH 0/6 v8] cpufreq: add support for Calxeda ECX-1000 (highbank) Rafael J. Wysocki 2012-12-27 13:12 ` Rafael J. Wysocki 2012-12-27 13:28 ` Mark Langsdorf 2012-12-27 13:28 ` Mark Langsdorf 2012-12-27 13:28 ` Mark Langsdorf 2012-12-27 14:43 ` Rafael J. Wysocki 2012-12-27 14:43 ` Rafael J. Wysocki 2012-12-27 14:43 ` Rafael J. Wysocki 2012-12-06 22:42 ` [PATCH 0/6 v9] " Mark Langsdorf 2012-12-06 22:42 ` Mark Langsdorf 2012-12-06 22:42 ` [PATCH 1/6 v9] arm: use devicetree to get smp_twd clock Mark Langsdorf 2012-12-06 22:42 ` Mark Langsdorf 2012-12-07 14:55 ` Thiago Farina 2012-12-07 14:55 ` Thiago Farina 2012-12-27 5:11 ` Prashant Gaikwad 2012-12-27 5:11 ` Prashant Gaikwad 2012-12-27 5:11 ` Prashant Gaikwad 2012-12-06 22:42 ` [PATCH 2/6 v9] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2012-12-06 22:42 ` Mark Langsdorf 2012-12-06 22:42 ` [PATCH 3/6 v9] cpufreq: tolerate inexact values when collecting stats Mark Langsdorf 2012-12-06 22:42 ` Mark Langsdorf 2012-12-06 22:42 ` [PATCH 4/6 v9] arm highbank: add support for pl320 IPC Mark Langsdorf 2012-12-06 22:42 ` Mark Langsdorf 2012-12-06 22:42 ` [PATCH 5/6 v9] power: export opp cpufreq functions Mark Langsdorf 2012-12-06 22:42 ` Mark Langsdorf 2012-12-06 22:42 ` [PATCH 6/6 v9] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2012-12-06 22:42 ` Mark Langsdorf 2012-12-07 7:04 ` Mike Turquette 2012-12-07 7:04 ` Mike Turquette 2013-01-04 16:35 ` [PATCH 0/4 v10] cpufreq: add support for Calxeda ECX-1000 (highbank) Mark Langsdorf 2013-01-04 16:35 ` Mark Langsdorf 2013-01-04 16:35 ` [PATCH 1/4 v10] arm: use devicetree to get smp_twd clock Mark Langsdorf 2013-01-04 16:35 ` Mark Langsdorf 2013-01-10 23:34 ` Russell King - ARM Linux 2013-01-10 23:34 ` Russell King - ARM Linux 2013-01-11 14:40 ` Rob Herring 2013-01-11 14:40 ` Rob Herring 2013-01-04 16:35 ` [PATCH 2/4 v10] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2013-01-04 16:35 ` Mark Langsdorf 2013-01-04 16:35 ` [PATCH 3/4 v10] arm highbank: add support for pl320 IPC Mark Langsdorf 2013-01-04 16:35 ` Mark Langsdorf 2013-01-04 16:35 ` [PATCH 4/4 v10] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2013-01-04 16:35 ` Mark Langsdorf 2013-01-25 19:46 ` [PATCH 0/4 v11] cpufreq: add support for Calxeda ECX-1000 (highbank) Mark Langsdorf 2013-01-25 19:46 ` Mark Langsdorf 2013-01-25 19:46 ` Mark Langsdorf [this message] 2013-01-25 19:46 ` [PATCH 1/4 v11] arm: use device tree to get smp_twd clock Mark Langsdorf 2013-01-25 21:03 ` Rafael J. Wysocki 2013-01-25 21:03 ` Rafael J. Wysocki 2013-01-25 21:40 ` Russell King - ARM Linux 2013-01-25 21:40 ` Russell King - ARM Linux 2013-01-25 22:15 ` Rafael J. Wysocki 2013-01-25 22:15 ` Rafael J. Wysocki 2013-01-25 19:46 ` [PATCH 2/4 v11] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2013-01-25 19:46 ` Mark Langsdorf 2013-01-25 19:46 ` [PATCH 3/4 v11] arm highbank: add support for pl320 IPC Mark Langsdorf 2013-01-25 19:46 ` Mark Langsdorf 2013-01-28 12:49 ` Rafael J. Wysocki 2013-01-28 12:49 ` Rafael J. Wysocki 2013-01-28 13:44 ` Mark Langsdorf 2013-01-28 13:44 ` Mark Langsdorf 2013-01-28 13:44 ` Mark Langsdorf 2013-01-28 20:48 ` Rafael J. Wysocki 2013-01-28 20:48 ` Rafael J. Wysocki 2013-01-28 20:48 ` Rafael J. Wysocki 2013-01-25 19:46 ` [PATCH 4/4] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2013-01-25 19:46 ` Mark Langsdorf 2013-01-26 14:39 ` Shawn Guo 2013-01-26 14:39 ` Shawn Guo 2013-01-26 14:39 ` Shawn Guo 2013-01-26 22:24 ` Rafael J. Wysocki 2013-01-26 22:24 ` Rafael J. Wysocki 2013-01-28 8:37 ` Shawn Guo 2013-01-28 8:37 ` Shawn Guo 2013-01-28 8:37 ` Shawn Guo 2013-01-28 16:13 ` [PATCH 0/4 v12] cpufreq: add support for Calxeda ECX-1000 (highbank) Mark Langsdorf 2013-01-28 16:13 ` Mark Langsdorf 2013-01-28 16:13 ` [PATCH 1/4 v12] arm: use device tree to get smp_twd clock Mark Langsdorf 2013-01-28 16:13 ` Mark Langsdorf 2013-01-28 16:13 ` [PATCH 2/4 v12] clk, highbank: Prevent glitches in non-bypass reset mode Mark Langsdorf 2013-01-28 16:13 ` Mark Langsdorf 2013-01-28 16:13 ` [PATCH 3/4 v12] arm highbank: add support for pl320 IPC Mark Langsdorf 2013-01-28 16:13 ` Mark Langsdorf 2013-01-28 16:13 ` [PATCH 4/4 v12] cpufreq, highbank: add support for highbank cpufreq Mark Langsdorf 2013-01-28 16:13 ` Mark Langsdorf
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