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-rw-r--r--arch/arm/mach-tegra/board-p1852-pinmux.c53
1 files changed, 51 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/board-p1852-pinmux.c b/arch/arm/mach-tegra/board-p1852-pinmux.c
index 1503c80c8269..9133c7daa972 100644
--- a/arch/arm/mach-tegra/board-p1852-pinmux.c
+++ b/arch/arm/mach-tegra/board-p1852-pinmux.c
@@ -63,14 +63,21 @@
/* !!!FIXME!!!! Update drive strength with characterized value */
static __initdata struct tegra_drive_pingroup_config p1852_drive_pinmux[] = {
- SET_DRIVE(DAP2, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST),
+ /* ATC1 CFG */
+ SET_DRIVE(AT1, ENABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* ATC2 CFG */
+ SET_DRIVE(AT2, ENABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* ATC3 CFG */
+ SET_DRIVE(AT3, ENABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* ATC4 CFG */
+ SET_DRIVE(AT4, DISABLE, DISABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
/* All I2C pins are driven to maximum drive strength */
/* GEN1 I2C */
SET_DRIVE(DBG, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST),
/* GEN2 I2C */
- SET_DRIVE(AT5, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST),
+ SET_DRIVE(AT5, DISABLE, ENABLE, DIV_1, 12, 30, FASTEST, FASTEST),
/* DDC I2C */
SET_DRIVE(DDC, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST),
@@ -83,6 +90,48 @@ static __initdata struct tegra_drive_pingroup_config p1852_drive_pinmux[] = {
SET_DRIVE(GMF, DISABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
SET_DRIVE(GMG, DISABLE, ENABLE, DIV_1, 15, 6, SLOWEST, SLOWEST),
SET_DRIVE(GMH, DISABLE, ENABLE, DIV_1, 12, 6, SLOWEST, SLOWEST),
+
+ /* LCD */
+ SET_DRIVE(LCD1, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST),
+ SET_DRIVE(LCD2, DISABLE, ENABLE, DIV_1, 2, 2, FASTEST, FASTEST),
+
+ /* DAP2 */
+ SET_DRIVE(DAP2, ENABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* DAP4 */
+ SET_DRIVE(DAP4, ENABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* DBG */
+ SET_DRIVE(DBG, ENABLE, ENABLE, DIV_1, 20, 0, SLOWEST, SLOWEST),
+ /* SPI */
+ SET_DRIVE(SPI, ENABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* UAA */
+ SET_DRIVE(UAA, DISABLE, DISABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* UART2 */
+ SET_DRIVE(UART2, ENABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* UART3 */
+ SET_DRIVE(UART3, ENABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* GME */
+ SET_DRIVE(GME, DISABLE, ENABLE, DIV_1, 1, 4, SLOWEST, SLOWEST),
+ /* GMF */
+ SET_DRIVE(GMF, DISABLE, ENABLE, DIV_1, 0, 0, SLOWEST, SLOWEST),
+ /* GMG */
+ SET_DRIVE(GMG, DISABLE, ENABLE, DIV_1, 3, 0, SLOWEST, SLOWEST),
+ /* GMH */
+ SET_DRIVE(GMH, DISABLE, ENABLE, DIV_1, 0, 12, SLOWEST, SLOWEST),
+
+ /* I2S/TDM */
+#ifdef CONFIG_TEGRA_MODS
+ SET_DRIVE(DAP1, ENABLE, ENABLE, DIV_1, 20, 20, SLOWEST, SLOWEST),
+ SET_DRIVE(DAP3, ENABLE, ENABLE, DIV_1, 20, 20, SLOWEST, SLOWEST),
+#else
+ SET_DRIVE(DAP1, ENABLE, ENABLE, DIV_1, 3, 3, SLOWEST, SLOWEST),
+ SET_DRIVE(DAP3, ENABLE, ENABLE, DIV_1, 3, 3, SLOWEST, SLOWEST),
+#endif
+
+ /* SPI */
+ SET_DRIVE(UAD, DISABLE, ENABLE, DIV_1, 4, 1, SLOWEST, SLOWEST),
+ SET_DRIVE(UAB, DISABLE, ENABLE, DIV_1, 4, 1, SLOWEST, SLOWEST),
+ SET_DRIVE(SDIO3, DISABLE, ENABLE, DIV_8, 4, 1, FASTEST, FASTEST),
+
};
#define DEFAULT_PINMUX(_pingroup, _mux, _pupd, _tri, _io) \