Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752948AbaBNBAS (ORCPT ); Thu, 13 Feb 2014 20:00:18 -0500 Received: from perceval.ideasonboard.com ([95.142.166.194]:37462 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752026AbaBNA7P (ORCPT ); Thu, 13 Feb 2014 19:59:15 -0500 From: Laurent Pinchart To: linux-sh@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Daniel Lezcano , Thomas Gleixner Subject: [PATCH 19/27] ARM: shmobile: r8a7740: Switch to new style CMT device Date: Fri, 14 Feb 2014 01:59:57 +0100 Message-Id: <1392339605-20691-20-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1392339605-20691-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> References: <1392339605-20691-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The CMT (Compare Match Timer) driver implements a new style of platform data that handles the timer as a single device with multiple channel. Switch from the old-style platform data to the new-style platform data. Signed-off-by: Laurent Pinchart --- arch/arm/mach-shmobile/clock-r8a7740.c | 2 +- arch/arm/mach-shmobile/setup-r8a7740.c | 45 ++++++++++++++++------------------ 2 files changed, 22 insertions(+), 25 deletions(-) diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c index dd989f9..50d3073 100644 --- a/arch/arm/mach-shmobile/clock-r8a7740.c +++ b/arch/arm/mach-shmobile/clock-r8a7740.c @@ -583,7 +583,7 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP230]), CLKDEV_DEV_ID("e6cc0000.sci", &mstp_clks[MSTP230]), - CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), + CLKDEV_DEV_ID("sh-cmt-48.1", &mstp_clks[MSTP329]), CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), CLKDEV_DEV_ID("fe1f0000.sound", &mstp_clks[MSTP328]), CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 8f3c681..f88856e 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -237,35 +237,32 @@ R8A7740_SCIF(PORT_SCIFA, 7, 0xe6cd0000, gic_spi(107)); R8A7740_SCIF(PORT_SCIFB, 8, 0xe6c30000, gic_spi(108)); /* CMT */ -static struct sh_timer_config cmt10_platform_data = { - .name = "CMT10", - .channel_offset = 0x10, - .timer_bit = 0, - .clockevent_rating = 125, - .clocksource_rating = 125, +static struct sh_timer_channel_config cmt1_channels[] = { + { + .index = 0, + .clockevent_rating = 125, + .clocksource_rating = 125, + }, }; -static struct resource cmt10_resources[] = { - [0] = { - .name = "CMT10", - .start = 0xe6138010, - .end = 0xe613801b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(58), - .flags = IORESOURCE_IRQ, - }, +static struct sh_timer_config cmt1_platform_data = { + .channels = cmt1_channels, + .num_channels = ARRAY_SIZE(cmt1_channels), }; -static struct platform_device cmt10_device = { - .name = "sh_cmt", - .id = 10, +static struct resource cmt1_resources[] = { + DEFINE_RES_MEM(0xe6138000, 0x170), + DEFINE_RES_IRQ(gic_spi(58)), +}; + +static struct platform_device cmt1_device = { + .name = "sh-cmt-48", + .id = 1, .dev = { - .platform_data = &cmt10_platform_data, + .platform_data = &cmt1_platform_data, }, - .resource = cmt10_resources, - .num_resources = ARRAY_SIZE(cmt10_resources), + .resource = cmt1_resources, + .num_resources = ARRAY_SIZE(cmt1_resources), }; /* TMU */ @@ -400,7 +397,7 @@ static struct platform_device *r8a7740_devices_dt[] __initdata = { &scif6_device, &scif7_device, &scif8_device, - &cmt10_device, + &cmt1_device, }; static struct platform_device *r8a7740_early_devices[] __initdata = { -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/