diff options
Diffstat (limited to 'recipes-bsp/barebox/barebox-2012.02.0/imx53qsb/0004-i.MX53-enable-pull-up-on-I2C0-pins.patch')
| -rw-r--r-- | recipes-bsp/barebox/barebox-2012.02.0/imx53qsb/0004-i.MX53-enable-pull-up-on-I2C0-pins.patch | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/recipes-bsp/barebox/barebox-2012.02.0/imx53qsb/0004-i.MX53-enable-pull-up-on-I2C0-pins.patch b/recipes-bsp/barebox/barebox-2012.02.0/imx53qsb/0004-i.MX53-enable-pull-up-on-I2C0-pins.patch deleted file mode 100644 index 04fda83..0000000 --- a/recipes-bsp/barebox/barebox-2012.02.0/imx53qsb/0004-i.MX53-enable-pull-up-on-I2C0-pins.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 2099c301274b8273e9cf68fc76dd03225681b5df Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Eric=20B=C3=A9nard?= <eric@eukrea.com> -Date: Tue, 21 Feb 2012 01:06:51 +0100 -Subject: [PATCH 4/7] i.MX53: enable pull up on I2C0 pins -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -this allows I2C to work on boards which don't have external pull up -(like LOCO board) - -Signed-off-by: Eric Bénard <eric@eukrea.com> ---- -Upstream-Status: Applied for 2012.04.0 - - arch/arm/mach-imx/include/mach/iomux-mx53.h | 8 +++++--- - 1 files changed, 5 insertions(+), 3 deletions(-) - -diff --git a/arch/arm/mach-imx/include/mach/iomux-mx53.h b/arch/arm/mach-imx/include/mach/iomux-mx53.h -index 527f8fe..ac94deb 100644 ---- a/arch/arm/mach-imx/include/mach/iomux-mx53.h -+++ b/arch/arm/mach-imx/include/mach/iomux-mx53.h -@@ -30,7 +30,9 @@ - #define MX53_SDHC_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PKE | PAD_CTL_PUE | \ - PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_HIGH | \ - PAD_CTL_SRE_FAST) -- -+#define MX53_I2C_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PKE | PAD_CTL_PUE | \ -+ PAD_CTL_PUS_22K_UP | PAD_CTL_DSE_HIGH | \ -+ PAD_CTL_SRE_FAST) - - #define MX53_PAD_GPIO_19__KPP_COL_5 IOMUX_PAD(0x348, 0x020, 0, 0x840, 0, NO_PAD_CTRL) - #define MX53_PAD_GPIO_19__GPIO4_5 IOMUX_PAD(0x348, 0x020, 1, __NA_, 0, NO_PAD_CTRL) -@@ -377,7 +379,7 @@ - #define MX53_PAD_CSI0_DAT8__KPP_COL_7 IOMUX_PAD(0x40C, 0x0E0, 2, 0x848, 0, NO_PAD_CTRL) - #define MX53_PAD_CSI0_DAT8__ECSPI2_SCLK IOMUX_PAD(0x40C, 0x0E0, 3, 0x7B8, 1, NO_PAD_CTRL) - #define MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC IOMUX_PAD(0x40C, 0x0E0, 4, __NA_, 0, NO_PAD_CTRL) --#define MX53_PAD_CSI0_DAT8__I2C1_SDA IOMUX_PAD(0x40C, 0x0E0, 5 | IOMUX_CONFIG_SION, 0x818, 0, NO_PAD_CTRL) -+#define MX53_PAD_CSI0_DAT8__I2C1_SDA IOMUX_PAD(0x40C, 0x0E0, 5 | IOMUX_CONFIG_SION, 0x818, 0, MX53_I2C_PAD_CTRL) - #define MX53_PAD_CSI0_DAT8__EMI_EMI_DEBUG_37 IOMUX_PAD(0x40C, 0x0E0, 6, __NA_, 0, NO_PAD_CTRL) - #define MX53_PAD_CSI0_DAT8__TPIU_TRACE_5 IOMUX_PAD(0x40C, 0x0E0, 7, __NA_, 0, NO_PAD_CTRL) - #define MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 IOMUX_PAD(0x410, 0x0E4, 0, __NA_, 0, NO_PAD_CTRL) -@@ -385,7 +387,7 @@ - #define MX53_PAD_CSI0_DAT9__KPP_ROW_7 IOMUX_PAD(0x410, 0x0E4, 2, 0x854, 0, NO_PAD_CTRL) - #define MX53_PAD_CSI0_DAT9__ECSPI2_MOSI IOMUX_PAD(0x410, 0x0E4, 3, 0x7C0, 1, NO_PAD_CTRL) - #define MX53_PAD_CSI0_DAT9__USBOH3_USBH3_PWR IOMUX_PAD(0x410, 0x0E4, 4, __NA_, 0, NO_PAD_CTRL) --#define MX53_PAD_CSI0_DAT9__I2C1_SCL IOMUX_PAD(0x410, 0x0E4, 5 | IOMUX_CONFIG_SION, 0x814, 0, NO_PAD_CTRL) -+#define MX53_PAD_CSI0_DAT9__I2C1_SCL IOMUX_PAD(0x410, 0x0E4, 5 | IOMUX_CONFIG_SION, 0x814, 0, MX53_I2C_PAD_CTRL) - #define MX53_PAD_CSI0_DAT9__EMI_EMI_DEBUG_38 IOMUX_PAD(0x410, 0x0E4, 6, __NA_, 0, NO_PAD_CTRL) - #define MX53_PAD_CSI0_DAT9__TPIU_TRACE_6 IOMUX_PAD(0x410, 0x0E4, 7, __NA_, 0, NO_PAD_CTRL) - #define MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 IOMUX_PAD(0x414, 0x0E8, 0, __NA_, 0, NO_PAD_CTRL) --- -1.7.7.6 - |