diff options
| author | Mayuresh Kulkarni <mkulkarni@nvidia.com> | 2011-08-22 19:07:25 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:48:31 -0800 |
| commit | aee9a2426e95f45826105ce02dbdfc8416b74c62 (patch) | |
| tree | 8ecc451f5fcf09067407ac4a441d707abc7186a4 /arch/arm/mach-tegra/pinmux-t2-tables.c | |
| parent | 9e25fb47abffb8590b52290d2ff2efed1655d97d (diff) | |
arm: tegra: pinmux: fix the Tegra2 pinmux table for RSVD values
The pin-func set by board-xxx-pinmux.c should be one of the 4 possible
values of the pin-func in master pinmux table. Also the safe pin-func
setting should follow the same rule.
If this is not followed then, warnings will be seen whenever a driver
tries to set a pin-func that is not in the master pinmux table. This is
specically seen for the mux values RSVD_X.
The hardware is always programmed with the bit value of setting
(00, 01, 10, 11) which is the position (0, 1, 2, 3) in master pin-mux table.
For bug 865503
Change-Id: I3933ca0002e099376798cc131690922fefa16868
Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-on: http://git-master/r/48197
Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com>
Tested-by: Daniel Willemsen <dwillemsen@nvidia.com>
Rebase-Id: R9177fb046ede6bd39b98904d25a18622b72d4ce6
Diffstat (limited to 'arch/arm/mach-tegra/pinmux-t2-tables.c')
| -rw-r--r-- | arch/arm/mach-tegra/pinmux-t2-tables.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/pinmux-t2-tables.c b/arch/arm/mach-tegra/pinmux-t2-tables.c index 0bb854aa8723..fa6f755626e4 100644 --- a/arch/arm/mach-tegra/pinmux-t2-tables.c +++ b/arch/arm/mach-tegra/pinmux-t2-tables.c @@ -116,7 +116,7 @@ const struct tegra_pingroup_desc tegra_soc_pingroups[TEGRA_MAX_PINGROUP] = { PINGROUP(DAP2, AUDIO, DAP2, TWC, RSVD, GMI, DAP2, 0x14, 8, 0x88, 22, 0xA0, 12), PINGROUP(DAP3, BB, DAP3, RSVD, RSVD, RSVD, DAP3, 0x14, 9, 0x88, 24, 0xA0, 14), PINGROUP(DAP4, UART, DAP4, RSVD, GMI, RSVD, DAP4, 0x14, 10, 0x88, 26, 0xA0, 16), - PINGROUP(DDC, LCD, I2C2, RSVD, RSVD, RSVD, RSVD4, 0x18, 31, 0x88, 0, 0xB0, 28), + PINGROUP(DDC, LCD, I2C2, RSVD, RSVD, RSVD, RSVD, 0x18, 31, 0x88, 0, 0xB0, 28), PINGROUP(DTA, VI, RSVD, SDIO2, VI, RSVD, RSVD4, 0x14, 11, 0x84, 20, 0xA0, 18), PINGROUP(DTB, VI, RSVD, RSVD, VI, SPI1, RSVD1, 0x14, 12, 0x84, 22, 0xA0, 20), PINGROUP(DTC, VI, RSVD, RSVD, VI, RSVD, RSVD1, 0x14, 13, 0x84, 26, 0xA0, 22), @@ -183,7 +183,7 @@ const struct tegra_pingroup_desc tegra_soc_pingroups[TEGRA_MAX_PINGROUP] = { PINGROUP(LVS, LCD, DISPLAYA, DISPLAYB, XIO, RSVD, RSVD4, 0x1C, 26, 0x90, 24, 0xAC, 22), PINGROUP(OWC, SYS, OWR, RSVD, RSVD, RSVD, OWR, 0x14, 31, 0x84, 8, 0xB0, 30), PINGROUP(PMC, SYS, PWR_ON, PWR_INTR, RSVD, RSVD, PWR_ON, 0x14, 23, 0x98, 18, -1, -1), - PINGROUP(PTA, NAND, I2C2, HDMI, GMI, RSVD, RSVD4, 0x14, 24, 0x98, 22, 0xA4, 4), + PINGROUP(PTA, NAND, I2C2, HDMI, GMI, RSVD, RSVD, 0x14, 24, 0x98, 22, 0xA4, 4), PINGROUP(RM, UART, I2C, RSVD, RSVD, RSVD, RSVD4, 0x14, 25, 0x80, 14, 0xA4, 0), PINGROUP(SDB, SD, UARTA, PWM, SDIO3, SPI2, PWM, 0x20, 15, 0x8C, 10, -1, -1), PINGROUP(SDC, SD, PWM, TWC, SDIO3, SPI3, TWC, 0x18, 1, 0x8C, 12, 0xAC, 28), |