From mboxrd@z Thu Jan 1 00:00:00 1970 From: b32955@freescale.com (Huang Shijie) Date: Fri, 25 May 2012 10:07:41 +0800 Subject: [PATCH 2/5] ARM: imx6q: add clock for apbh-dma In-Reply-To: <20120524173028.GD16535@pengutronix.de> References: <1337856659-24812-1-git-send-email-b32955@freescale.com> <1337856659-24812-2-git-send-email-b32955@freescale.com> <20120524173028.GD16535@pengutronix.de> Message-ID: <4FBEE96D.7010509@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org ? 2012?05?25? 01:30, Sascha Hauer ??: > On Thu, May 24, 2012 at 06:50:56PM +0800, Huang Shijie wrote: >> add the clock for apbh-dma. >> >> Signed-off-by: Huang Shijie >> --- >> arch/arm/mach-imx/clk-imx6q.c | 3 ++- >> 1 files changed, 2 insertions(+), 1 deletions(-) >> >> diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c >> index cab02d0..12d9040 100644 >> --- a/arch/arm/mach-imx/clk-imx6q.c >> +++ b/arch/arm/mach-imx/clk-imx6q.c >> @@ -318,7 +318,7 @@ int __init mx6q_clocks_init(void) >> clk[ahb] = imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1); >> >> /* name parent_name reg shift */ >> - clk[apbh_dma] = imx_clk_gate2("apbh_dma", "ahb", base + 0x68, 4); >> + clk[apbh_dma] = imx_clk_gate2("apbh_dma", "usdhc3", base + 0x68, 4); > This change looks strange. Is this correct? yes. it's correct. The datasheet about the clock tells us the parent of the apbh-dma is usdhc3. Best Regards Huang Shijie > Sascha > >