From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v3 07/10] ARM: imx: add gpt system timer support for imx7d Date: Sat, 18 Apr 2015 05:28:52 +0800 Message-ID: <1429306135-24695-8-git-send-email-Frank.Li@freescale.com> References: <1429306135-24695-1-git-send-email-Frank.Li@freescale.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from mail-bl2on0123.outbound.protection.outlook.com ([65.55.169.123]:24928 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932389AbbDQVbx (ORCPT ); Fri, 17 Apr 2015 17:31:53 -0400 In-Reply-To: <1429306135-24695-1-git-send-email-Frank.Li@freescale.com> Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: lznuaa@gmail.com, shawn.guo@linaro.org, linus.walleij@linaro.org Cc: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, Frank Li , Anson Huang From: Frank Li Add GPT system timer support for i.MX7D, it has same hardware as i.MX6DL. Signed-off-by: Frank Li Signed-off-by: Anson Huang --- arch/arm/mach-imx/time.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index 15d18e1..7c1d8a3 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -321,7 +321,7 @@ static void __init _mxc_timer_init(int irq, tctl_val = V2_TCTL_FRR | V2_TCTL_WAITEN | MXC_TCTL_TEN; if (clk_get_rate(clk_per) == V2_TIMER_RATE_OSC_DIV8) { tctl_val |= V2_TCTL_CLK_OSC_DIV8; - if (cpu_is_imx6dl() || cpu_is_imx6sx()) { + if (cpu_is_imx6dl() || cpu_is_imx6sx() || cpu_is_imx7d()) { /* 24 / 8 = 3 MHz */ __raw_writel(7 << V2_TPRER_PRE24M, timer_base + MXC_TPRER); @@ -383,3 +383,4 @@ 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); +CLOCKSOURCE_OF_DECLARE(mx7d_timer, "fsl,imx7d-gpt", mxc_timer_init_dt); -- 1.9.1