diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-04-18 17:43:23 +0200 |
|---|---|---|
| committer | Dominik Sliwa <dominik.sliwa@toradex.com> | 2018-06-19 16:30:17 +0200 |
| commit | 4d969d3357c16d71097b4a2b1a4076a2132e6057 (patch) | |
| tree | bfc61522489aa1ae7e02a5602eb24d385ea61e55 /arch | |
| parent | b63ee2039e292ee00d3f5650ae29eaa2c67e3b09 (diff) | |
apalis/colibri_t20/t30: pull-up sd card detect pins
In order to avoid any floating SD card detect pins as may e.g. happen on
Ixora V1.1A pull them all up.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/board-apalis_t30-pinmux.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/board-colibri_t20-pinmux.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/board-colibri_t30-pinmux.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-tegra/board-apalis_t30-pinmux.c b/arch/arm/mach-tegra/board-apalis_t30-pinmux.c index 6bcdbd112586..ae5e82fbedd5 100644 --- a/arch/arm/mach-tegra/board-apalis_t30-pinmux.c +++ b/arch/arm/mach-tegra/board-apalis_t30-pinmux.c @@ -139,7 +139,7 @@ static __initdata struct tegra_pingroup_config apalis_t30_pinmux[] = { DEFAULT_PINMUX(CLK1_REQ, HDA, NORMAL, NORMAL, OUTPUT), DEFAULT_PINMUX(CLK2_OUT, EXTPERIPH2, NORMAL, NORMAL, INPUT), - DEFAULT_PINMUX(CLK2_REQ, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK2_REQ, RSVD1, PULL_UP, NORMAL, INPUT), DEFAULT_PINMUX(CLK3_OUT, RSVD1, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ DEFAULT_PINMUX(CLK3_REQ, RSVD1, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ @@ -245,7 +245,7 @@ static __initdata struct tegra_pingroup_config apalis_t30_pinmux[] = { #ifdef IXORA DEFAULT_PINMUX(GPIO_PV3, RSVD1, NORMAL, NORMAL, OUTPUT), /* UART2_3_RS232_FOFF_N */ #else - DEFAULT_PINMUX(GPIO_PV3, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PV3, RSVD1, PULL_UP, NORMAL, INPUT), #endif DEFAULT_PINMUX(HDMI_CEC, CEC, NORMAL, NORMAL, INPUT), diff --git a/arch/arm/mach-tegra/board-colibri_t20-pinmux.c b/arch/arm/mach-tegra/board-colibri_t20-pinmux.c index 4739f1ede095..5e793600d2b5 100644 --- a/arch/arm/mach-tegra/board-colibri_t20-pinmux.c +++ b/arch/arm/mach-tegra/board-colibri_t20-pinmux.c @@ -175,7 +175,7 @@ static __initdata struct tegra_pingroup_config colibri_t20_pinmux[] = { #endif {TEGRA_PINGROUP_GMA, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, /* MM_CD */ - {TEGRA_PINGROUP_GMB, TEGRA_MUX_GMI_INT, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GMB, TEGRA_MUX_GMI_INT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, /* BT_TXD, BT_RXD, BT_CTS and BT_RTS, GPIO K7 */ {TEGRA_PINGROUP_GMC, TEGRA_MUX_UARTD, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_GMD, TEGRA_MUX_RSVD, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, diff --git a/arch/arm/mach-tegra/board-colibri_t30-pinmux.c b/arch/arm/mach-tegra/board-colibri_t30-pinmux.c index 269ab24ba8b5..1dac02940331 100644 --- a/arch/arm/mach-tegra/board-colibri_t30-pinmux.c +++ b/arch/arm/mach-tegra/board-colibri_t30-pinmux.c @@ -274,7 +274,7 @@ static __initdata struct tegra_pingroup_config colibri_t30_pinmux[] = { //multiplexed GMI_IORDY DEFAULT_PINMUX(GMI_WAIT, GMI, NORMAL, TRISTATE, OUTPUT), //GPIO PU6: MMC_CD - DEFAULT_PINMUX(GMI_WP_N, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_WP_N, RSVD1, PULL_UP, NORMAL, INPUT), //gated, multiplexed LCD_CS1_N or LCD_WR_N DEFAULT_PINMUX(GMI_WR_N, GMI, NORMAL, NORMAL, INPUT), #endif /* COLIBRI_T30_V10 */ |