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ARM: tegra: Tegra20 pinmux cleanup

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This renames all the Tegra20 pinmux pins and functions so they have a
prefix which matches the type name.

The entries in tegra20_pingroups[] are all updated to remove the columns
which are no longer used.

All affected code is updated to match.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Stephen Warren
2014-03-21 12:28:58 -06:00
committed by Tom Warren
parent dfb42fc95d
commit 70ad375ee4
12 changed files with 375 additions and 390 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
board/toradex/colibri_t20-common/colibri_t20-common.c
View File

@@ -18,12 +18,12 @@ void colibri_t20_common_pin_mux_usb(void)
/* module internal USB bus to connect ethernet chipset */
funcmux_select(PERIPH_ID_USB2, FUNCMUX_USB2_ULPI);
/* ULPI reference clock output */
pinmux_set_func(PINGRP_CDEV2, PMUX_FUNC_PLLP_OUT4);
pinmux_tristate_disable(PINGRP_CDEV2);
pinmux_set_func(PMUX_PINGRP_CDEV2, PMUX_FUNC_PLLP_OUT4);
pinmux_tristate_disable(PMUX_PINGRP_CDEV2);
/* PHY reset GPIO */
pinmux_tristate_disable(PINGRP_UAC);
pinmux_tristate_disable(PMUX_PINGRP_UAC);
/* VBus GPIO */
pinmux_tristate_disable(PINGRP_DTE);
pinmux_tristate_disable(PMUX_PINGRP_DTE);
}
#endif

4
board/toradex/colibri_t20_iris/colibri_t20_iris.c
View File

@@ -19,7 +19,7 @@ void pin_mux_usb(void)
colibri_t20_common_pin_mux_usb();
/* USB 1 aka Tegra USB port 3 VBus*/
pinmux_tristate_disable(PINGRP_SPIG);
pinmux_tristate_disable(PMUX_PINGRP_SPIG);
}
#endif
@@ -31,6 +31,6 @@ void pin_mux_usb(void)
void pin_mux_mmc(void)
{
funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_4_BIT);
pinmux_tristate_disable(PINGRP_GMB);
pinmux_tristate_disable(PMUX_PINGRP_GMB);
}
#endif