Messages in this thread Patch in this message | | | Date | Tue, 15 Nov 2011 20:39:14 +0800 | From | Wan ZongShun <> | Subject | [PATCH] ARM: NUC900: add and change some device clk definitions. |
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This patch is to modify usb, audio and add i2c clk setting in cpu.c. Also, add DMA, FMI definition to nuc900_iodesc, since I will use them in the corresponding driver.
--- arch/arm/mach-w90x900/cpu.c | 14 +++++++++++--- 1 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-w90x900/cpu.c b/arch/arm/mach-w90x900/cpu.c index 0a235e5..6eeadfc 100644 --- a/arch/arm/mach-w90x900/cpu.c +++ b/arch/arm/mach-w90x900/cpu.c @@ -46,6 +46,8 @@ static struct map_desc nuc900_iodesc[] __initdata = { IODESC_ENT(TIMER), IODESC_ENT(EBI), IODESC_ENT(GPIO), + IODESC_ENT(DMA), + IODESC_ENT(FMI), };
/* Initial clock declarations. */ @@ -74,10 +76,13 @@ static DEFINE_CLK(timer1, 20); static DEFINE_CLK(timer2, 21); static DEFINE_CLK(timer3, 22); static DEFINE_CLK(timer4, 23); +static DEFINE_CLK(i2c0, 30); +static DEFINE_CLK(i2c1, 31);
static struct clk_lookup nuc900_clkregs[] = { DEF_CLKLOOK(&clk_lcd, "nuc900-lcd", NULL), - DEF_CLKLOOK(&clk_audio, "nuc900-audio", NULL), + DEF_CLKLOOK(&clk_audio, "nuc900-audio-ac97", NULL), + DEF_CLKLOOK(&clk_audio, "nuc900-audio-i2s", NULL), DEF_CLKLOOK(&clk_fmi, "nuc900-fmi", NULL), DEF_CLKLOOK(&clk_ms, "nuc900-fmi", "MS"), DEF_CLKLOOK(&clk_sd, "nuc900-fmi", "SD"), @@ -85,8 +90,9 @@ static struct clk_lookup nuc900_clkregs[] = { DEF_CLKLOOK(&clk_atapi, "nuc900-atapi", NULL), DEF_CLKLOOK(&clk_emc, "nuc900-emc", NULL), DEF_CLKLOOK(&clk_rmii, "nuc900-emc", "RMII"), - DEF_CLKLOOK(&clk_usbd, "nuc900-usbd", NULL), - DEF_CLKLOOK(&clk_usbh, "nuc900-usbh", NULL), + DEF_CLKLOOK(&clk_usbd, "nuc900-usbgadget", NULL), + DEF_CLKLOOK(&clk_usbh, "nuc900-ehci", NULL), + DEF_CLKLOOK(&clk_usbh, "nuc900-ohci", NULL), DEF_CLKLOOK(&clk_g2d, "nuc900-g2d", NULL), DEF_CLKLOOK(&clk_pwm, "nuc900-pwm", NULL), DEF_CLKLOOK(&clk_ps2, "nuc900-ps2", NULL), @@ -101,6 +107,8 @@ static struct clk_lookup nuc900_clkregs[] = { DEF_CLKLOOK(&clk_timer2, NULL, "timer2"), DEF_CLKLOOK(&clk_timer3, NULL, "timer3"), DEF_CLKLOOK(&clk_timer4, NULL, "timer4"), + DEF_CLKLOOK(&clk_i2c0, "nuc900-i2c-p0", NULL), + DEF_CLKLOOK(&clk_i2c1, "nuc900-i2c-p1", NULL), };
/* Initial serial platform data */ -- 1.7.0.4
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