From: Vaibhav Hiremath Date: Mon, 27 Aug 2012 10:04:02 +0000 (+0530) Subject: ARM: AM33XX: clock: Add dcan clock aliases for device-tree X-Git-Tag: v3.7-rc1~160^2~6^2^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=83c115426818378370b8cf2be16ca19bdcdc2ac4;p=platform%2Fupstream%2Fkernel-adaptation-pc.git ARM: AM33XX: clock: Add dcan clock aliases for device-tree Currently, the device names for the dcan module follows the format "dcan.X", where 'X' is the dcan instance number. On other side, driver may request for clock with/without con_id and dev_id, and it is expected that platform should respect this request and return the requested clock handle. Now, when using device tree, the format of the device name created by OF layer is different, ".", assuming that the device-tree "reg" property is specified. This causes the look-up failure for clock node in dcan driver To fix this add new dcan clock alias for using device-tree. Signed-off-by: Vaibhav Hiremath Cc: Tony Lindgren Cc: Paul Walmsley Cc: Benoit Cousson Cc: Grant Likely Cc: Rob Herring Signed-off-by: Paul Walmsley --- diff --git a/arch/arm/mach-omap2/clock33xx_data.c b/arch/arm/mach-omap2/clock33xx_data.c index 25bbcc7..9985493 100644 --- a/arch/arm/mach-omap2/clock33xx_data.c +++ b/arch/arm/mach-omap2/clock33xx_data.c @@ -1027,7 +1027,9 @@ static struct omap_clk am33xx_clks[] = { CLK(NULL, "cefuse_fck", &cefuse_fck, CK_AM33XX), CLK(NULL, "clkdiv32k_ick", &clkdiv32k_ick, CK_AM33XX), CLK(NULL, "dcan0_fck", &dcan0_fck, CK_AM33XX), + CLK("481cc000.d_can", NULL, &dcan0_fck, CK_AM33XX), CLK(NULL, "dcan1_fck", &dcan1_fck, CK_AM33XX), + CLK("481d0000.d_can", NULL, &dcan1_fck, CK_AM33XX), CLK(NULL, "debugss_ick", &debugss_ick, CK_AM33XX), CLK(NULL, "pruss_ocp_gclk", &pruss_ocp_gclk, CK_AM33XX), CLK("davinci-mcasp.0", NULL, &mcasp0_fck, CK_AM33XX),