* [patch 2.6.23-rc2-omap1] remove useless/wrong P20_24XX_TSC_IRQ mux
@ 2007-08-14 5:47 David Brownell
2007-08-15 10:54 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: David Brownell @ 2007-08-14 5:47 UTC (permalink / raw)
To: linux-omap-open-source
Remove bogus TSC_IRQ pinmux; it's not used, there's no pin
dedicated for touchscreen (or other TSC chip) purposes, and
this doesn't even look right for P20 (0x10b not 0x108, plus
an IRQ would need to be a GPIO i.e. mux 3 not mux 0).
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
--- h4.orig/arch/arm/mach-omap2/mux.c 2007-08-13 12:31:32.000000000 -0700
+++ h4/arch/arm/mach-omap2/mux.c 2007-08-13 12:32:12.000000000 -0700
@@ -106,9 +106,6 @@ MUX_CFG_24XX("G4_242X_DMAREQ3", 0x073,
MUX_CFG_24XX("D3_242X_DMAREQ4", 0x072, 2, 0, 0, 1)
MUX_CFG_24XX("E3_242X_DMAREQ5", 0x071, 2, 0, 0, 1)
-/* TSC IRQ */
-MUX_CFG_24XX("P20_24XX_TSC_IRQ", 0x108, 0, 0, 0, 1)
-
/* UART3 */
MUX_CFG_24XX("K15_24XX_UART3_TX", 0x118, 0, 0, 0, 1)
MUX_CFG_24XX("K14_24XX_UART3_RX", 0x119, 0, 0, 0, 1)
--- h4.orig/include/asm-arm/arch-omap/mux.h 2007-08-13 12:31:32.000000000 -0700
+++ h4/include/asm-arm/arch-omap/mux.h 2007-08-13 12:32:12.000000000 -0700
@@ -498,8 +498,6 @@ enum omap24xx_index {
D3_242X_DMAREQ4,
E3_242X_DMAREQ5,
- P20_24XX_TSC_IRQ,
-
/* UART3 */
K15_24XX_UART3_TX,
K14_24XX_UART3_RX,
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [patch 2.6.23-rc2-omap1] remove useless/wrong P20_24XX_TSC_IRQ mux
2007-08-14 5:47 [patch 2.6.23-rc2-omap1] remove useless/wrong P20_24XX_TSC_IRQ mux David Brownell
@ 2007-08-15 10:54 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2007-08-15 10:54 UTC (permalink / raw)
To: David Brownell; +Cc: linux-omap-open-source
* David Brownell <david-b@pacbell.net> [070813 23:12]:
> Remove bogus TSC_IRQ pinmux; it's not used, there's no pin
> dedicated for touchscreen (or other TSC chip) purposes, and
> this doesn't even look right for P20 (0x10b not 0x108, plus
> an IRQ would need to be a GPIO i.e. mux 3 not mux 0).
>
> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
>
> --- h4.orig/arch/arm/mach-omap2/mux.c 2007-08-13 12:31:32.000000000 -0700
> +++ h4/arch/arm/mach-omap2/mux.c 2007-08-13 12:32:12.000000000 -0700
> @@ -106,9 +106,6 @@ MUX_CFG_24XX("G4_242X_DMAREQ3", 0x073,
> MUX_CFG_24XX("D3_242X_DMAREQ4", 0x072, 2, 0, 0, 1)
> MUX_CFG_24XX("E3_242X_DMAREQ5", 0x071, 2, 0, 0, 1)
>
> -/* TSC IRQ */
> -MUX_CFG_24XX("P20_24XX_TSC_IRQ", 0x108, 0, 0, 0, 1)
> -
> /* UART3 */
> MUX_CFG_24XX("K15_24XX_UART3_TX", 0x118, 0, 0, 0, 1)
> MUX_CFG_24XX("K14_24XX_UART3_RX", 0x119, 0, 0, 0, 1)
> --- h4.orig/include/asm-arm/arch-omap/mux.h 2007-08-13 12:31:32.000000000 -0700
> +++ h4/include/asm-arm/arch-omap/mux.h 2007-08-13 12:32:12.000000000 -0700
> @@ -498,8 +498,6 @@ enum omap24xx_index {
> D3_242X_DMAREQ4,
> E3_242X_DMAREQ5,
>
> - P20_24XX_TSC_IRQ,
> -
> /* UART3 */
> K15_24XX_UART3_TX,
> K14_24XX_UART3_RX,
Pushing today.
Tony
^ permalink raw reply [flat|nested] 2+ messages in thread
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