From: festevam@gmail.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: clk-imx35: Fix SSI clock registration
Date: Sun, 19 Aug 2012 11:09:05 -0300 [thread overview]
Message-ID: <1345385346-25412-1-git-send-email-festevam@gmail.com> (raw)
From: Fabio Estevam <fabio.estevam@freescale.com>
SSI block has two types of clock:
ipg: bus clock, the clock needed for accessing registers.
per: peripheral clock, the clock needed for generating the bit rate.
Currently SSI driver only supports slave mode and only need to handle
the ipg clock, because the peripheral clock comes from the master codec.
Only register the ipg clock and do not register the peripheral clock for ssi.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/mach-imx/clk-imx35.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c
index c6422fb..f7910df 100644
--- a/arch/arm/mach-imx/clk-imx35.c
+++ b/arch/arm/mach-imx/clk-imx35.c
@@ -230,10 +230,8 @@ int __init mx35_clocks_init()
clk_register_clkdev(clk[ipu_gate], NULL, "mx3_sdc_fb");
clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1");
clk_register_clkdev(clk[sdma_gate], NULL, "imx35-sdma");
- clk_register_clkdev(clk[ipg], "ipg", "imx-ssi.0");
- clk_register_clkdev(clk[ssi1_div_post], "per", "imx-ssi.0");
- clk_register_clkdev(clk[ipg], "ipg", "imx-ssi.1");
- clk_register_clkdev(clk[ssi2_div_post], "per", "imx-ssi.1");
+ clk_register_clkdev(clk[ssi1_gate], NULL, "imx-ssi.0");
+ clk_register_clkdev(clk[ssi1_gate], NULL, "imx-ssi.1");
/* i.mx35 has the i.mx21 type uart */
clk_register_clkdev(clk[uart1_gate], "per", "imx21-uart.0");
clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.0");
--
1.7.9.5
next reply other threads:[~2012-08-19 14:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-19 14:09 Fabio Estevam [this message]
2012-08-19 14:09 ` [PATCH 2/2] ARM: clk-imx25: Fix SSI clock registration Fabio Estevam
2012-08-28 7:45 ` [PATCH 1/2] ARM: clk-imx35: " Sascha Hauer
2012-08-28 11:47 ` Fabio Estevam
2012-08-28 11:49 ` Sascha Hauer
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