From: shawn.guo@linaro.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 04/12] ARM: imx: initialize gpt device type for DT boot
Date: Fri, 22 May 2015 23:29:51 +0800 [thread overview]
Message-ID: <1432308599-28643-5-git-send-email-shawn.guo@linaro.org> (raw)
In-Reply-To: <1432308599-28643-1-git-send-email-shawn.guo@linaro.org>
Use different initialization function in CLOCKSOURCE_OF_DECLARE() to
initialize gpt device type for DT boot.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
arch/arm/mach-imx/time.c | 44 +++++++++++++++++++++++++++++++++++---------
1 file changed, 35 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c
index 307cbc7abc8e..cf88355654dd 100644
--- a/arch/arm/mach-imx/time.c
+++ b/arch/arm/mach-imx/time.c
@@ -376,7 +376,7 @@ void __init mxc_timer_init(unsigned long pbase, int irq, enum imx_gpt_type type)
_mxc_timer_init(imxtm);
}
-static void __init mxc_timer_init_dt(struct device_node *np)
+static void __init mxc_timer_init_dt(struct device_node *np, enum imx_gpt_type type)
{
struct imx_timer *imxtm;
static int initialized;
@@ -399,15 +399,41 @@ static void __init mxc_timer_init_dt(struct device_node *np)
if (IS_ERR(imxtm->clk_per))
imxtm->clk_per = of_clk_get_by_name(np, "per");
+ imxtm->type = type;
+
_mxc_timer_init(imxtm);
initialized = 1;
}
-CLOCKSOURCE_OF_DECLARE(mx1_timer, "fsl,imx1-gpt", mxc_timer_init_dt);
-CLOCKSOURCE_OF_DECLARE(mx25_timer, "fsl,imx25-gpt", mxc_timer_init_dt);
-CLOCKSOURCE_OF_DECLARE(mx50_timer, "fsl,imx50-gpt", mxc_timer_init_dt);
-CLOCKSOURCE_OF_DECLARE(mx51_timer, "fsl,imx51-gpt", mxc_timer_init_dt);
-CLOCKSOURCE_OF_DECLARE(mx53_timer, "fsl,imx53-gpt", mxc_timer_init_dt);
-CLOCKSOURCE_OF_DECLARE(mx6q_timer, "fsl,imx6q-gpt", mxc_timer_init_dt);
-CLOCKSOURCE_OF_DECLARE(mx6sl_timer, "fsl,imx6sl-gpt", mxc_timer_init_dt);
-CLOCKSOURCE_OF_DECLARE(mx6sx_timer, "fsl,imx6sx-gpt", mxc_timer_init_dt);
+
+static void __init imx1_timer_init_dt(struct device_node *np)
+{
+ mxc_timer_init_dt(np, GPT_TYPE_IMX1);
+}
+
+static void __init imx21_timer_init_dt(struct device_node *np)
+{
+ mxc_timer_init_dt(np, GPT_TYPE_IMX21);
+}
+
+static void __init imx31_timer_init_dt(struct device_node *np)
+{
+ mxc_timer_init_dt(np, GPT_TYPE_IMX31);
+}
+
+static void __init imx6dl_timer_init_dt(struct device_node *np)
+{
+ mxc_timer_init_dt(np, GPT_TYPE_IMX6DL);
+}
+
+CLOCKSOURCE_OF_DECLARE(imx1_timer, "fsl,imx1-gpt", imx1_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx21_timer, "fsl,imx21-gpt", imx21_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx31_timer, "fsl,imx31-gpt", imx31_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx25_timer, "fsl,imx25-gpt", imx31_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx50_timer, "fsl,imx50-gpt", imx31_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx51_timer, "fsl,imx51-gpt", imx31_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx53_timer, "fsl,imx53-gpt", imx31_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx6q_timer, "fsl,imx6q-gpt", imx31_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx6dl_timer, "fsl,imx6dl-gpt", imx6dl_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx6sl_timer, "fsl,imx6sl-gpt", imx6dl_timer_init_dt);
+CLOCKSOURCE_OF_DECLARE(imx6sx_timer, "fsl,imx6sx-gpt", imx6dl_timer_init_dt);
--
1.9.1
next prev parent reply other threads:[~2015-05-22 15:29 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-22 15:29 [PATCH v2 00/12] ARM: imx: move timer driver into drivers/clocksource Shawn Guo
2015-05-22 15:29 ` [PATCH v2 01/12] ARM: imx: use relaxed IO accessor in timer driver Shawn Guo
2015-05-22 15:29 ` [PATCH v2 02/12] ARM: imx: move timer resources into a structure Shawn Guo
2015-05-22 15:29 ` [PATCH v2 03/12] ARM: imx: define an enum for gpt timer device type Shawn Guo
2015-05-22 15:29 ` Shawn Guo [this message]
2015-05-22 15:29 ` [PATCH v2 05/12] ARM: imx: setup tctl register in device specific function Shawn Guo
2015-06-01 23:53 ` Kevin Hilman
2015-06-02 1:11 ` Shawn Guo
2015-06-02 15:56 ` Kevin Hilman
2015-06-03 6:16 ` Shawn Guo
2015-06-03 17:41 ` Kevin Hilman
2015-06-04 1:18 ` Shawn Guo
2015-05-22 15:29 ` [PATCH v2 06/12] ARM: imx: set up .set_next_event hook via imx_gpt_data Shawn Guo
2015-05-22 15:29 ` [PATCH v2 07/12] ARM: imx: move clock event variables into imx_timer Shawn Guo
2015-05-22 15:29 ` [PATCH v2 08/12] ARM: imx: define gpt register offset per device type Shawn Guo
2015-05-22 15:29 ` [PATCH v2 09/12] ARM: imx: get rid of variable timer_base Shawn Guo
2015-05-22 15:29 ` [PATCH v2 10/12] ARM: imx: provide gpt device specific irq functions Shawn Guo
2015-05-22 15:29 ` [PATCH v2 11/12] ARM: imx: remove platform headers from timer driver Shawn Guo
2015-05-22 15:29 ` [PATCH v2 12/12] ARM: imx: move timer driver into drivers/clocksource Shawn Guo
2015-05-22 18:28 ` Shenwei Wang
2015-05-25 5:19 ` Shawn Guo
2015-05-25 5:14 ` [PATCH v3 " Shawn Guo
2015-05-27 3:11 ` Shawn Guo
2015-05-27 12:50 ` Daniel Lezcano
2015-05-27 14:04 ` Shawn Guo
2015-05-27 23:39 ` Daniel Lezcano
2015-05-28 1:18 ` Shawn Guo
2015-05-28 8:20 ` Daniel Lezcano
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