| Message ID | 1307722520-12952-2-git-send-email-andre.silva@freescale.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Andre, On Fri, Jun 10, 2011 at 01:15:20PM -0300, Andre Silva wrote: > Signed-off-by: Andre Silva <andre.silva@freescale.com> > > --- > arch/arm/mach-mx5/board-mx51_babbage.c | 24 +++++++++++++++++++++--- > 1 files changed, 21 insertions(+), 3 deletions(-) > > diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c > index 770f74b..3e58d5d 100644 > --- a/arch/arm/mach-mx5/board-mx51_babbage.c > +++ b/arch/arm/mach-mx5/board-mx51_babbage.c > @@ -41,6 +41,10 @@ > #define BABBAGE_POWER_KEY IMX_GPIO_NR(2, 21) > #define BABBAGE_ECSPI1_CS0 IMX_GPIO_NR(4, 24) > #define BABBAGE_ECSPI1_CS1 IMX_GPIO_NR(4, 25) > +#define BABBAGE_SD1_CD IMX_GPIO_NR(1, 0) > +#define BABBAGE_SD1_WP IMX_GPIO_NR(1, 1) > +#define BABBAGE_SD2_CD IMX_GPIO_NR(1, 6) > +#define BABBAGE_SD2_WP IMX_GPIO_NR(1, 5) > > /* USB_CTRL_1 */ > #define MX51_USB_CTRL_1_OFFSET 0x10 > @@ -142,7 +146,9 @@ static iomux_v3_cfg_t mx51babbage_pads[] = { > MX51_PAD_SD1_DATA1__SD1_DATA1, > MX51_PAD_SD1_DATA2__SD1_DATA2, > MX51_PAD_SD1_DATA3__SD1_DATA3, > - > + MX51_PAD_GPIO1_0__GPIO1_0, > + MX51_PAD_GPIO1_1__GPIO1_1, > + > /* SD 2 */ > MX51_PAD_SD2_CMD__SD2_CMD, > MX51_PAD_SD2_CLK__SD2_CLK, > @@ -150,6 +156,8 @@ static iomux_v3_cfg_t mx51babbage_pads[] = { > MX51_PAD_SD2_DATA1__SD2_DATA1, > MX51_PAD_SD2_DATA2__SD2_DATA2, > MX51_PAD_SD2_DATA3__SD2_DATA3, > + MX51_PAD_GPIO1_6__GPIO1_6, > + MX51_PAD_GPIO1_5__GPIO1_5, > > /* eCSPI1 */ > MX51_PAD_CSPI1_MISO__ECSPI1_MISO, > @@ -331,6 +339,16 @@ static const struct spi_imx_master mx51_babbage_spi_pdata __initconst = { > .num_chipselect = ARRAY_SIZE(mx51_babbage_spi_cs), > }; > > +static const struct esdhc_platform_data mx51_babbage_sd1_data __initconst = { > + .cd_gpio = BABBAGE_SD1_CD, > + .wp_gpio = BABBAGE_SD1_WP, > +}; > + > +static const struct esdhc_platform_data mx51_babbage_sd2_data __initconst = { > + .cd_gpio = BABBAGE_SD2_CD, > + .wp_gpio = BABBAGE_SD2_WP, > +}; > + > /* > * Board specific initialization. > */ > @@ -374,8 +392,8 @@ static void __init mx51_babbage_init(void) > mxc_iomux_v3_setup_pad(usbh1stp); > babbage_usbhub_reset(); > > - imx51_add_sdhci_esdhc_imx(0, NULL); > - imx51_add_sdhci_esdhc_imx(1, NULL); > + imx51_add_sdhci_esdhc_imx(0, &mx51_babbage_sd1_data); > + imx51_add_sdhci_esdhc_imx(1, &mx51_babbage_sd2_data); > > spi_register_board_info(mx51_babbage_spi_board_info, > ARRAY_SIZE(mx51_babbage_spi_board_info)); > -- > 1.7.1 > I'm wondering how you tested the patches, as CD and WP has not been supported by sdhci-esdhc-imx driver yet. PS. I'm adding the support with the patch set below. [PATCH 0/4] Extend sdhci-esdhc-imx card_detect and write_protect support for mx5
Hi Sascha, Just let you know that SD/MMC driver on your for-next is broken for all mx5 based boards, because adding esdhc platform data for mx5 will get sdhci-esdhc-imx driver probe function fail on "goto not_supported". Hopefully, Chris will get the series below applied soon, which will get the driver back to work for mx5. [PATCH v4 0/4] Extend sdhci-esdhc-imx card_detect and write_protect support for mx5 Regards, Shawn On Fri, Jun 10, 2011 at 01:15:20PM -0300, Andre Silva wrote: > Signed-off-by: Andre Silva <andre.silva@freescale.com> > > --- > arch/arm/mach-mx5/board-mx51_babbage.c | 24 +++++++++++++++++++++--- > 1 files changed, 21 insertions(+), 3 deletions(-) > > diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c > index 770f74b..3e58d5d 100644 > --- a/arch/arm/mach-mx5/board-mx51_babbage.c > +++ b/arch/arm/mach-mx5/board-mx51_babbage.c > @@ -41,6 +41,10 @@ > #define BABBAGE_POWER_KEY IMX_GPIO_NR(2, 21) > #define BABBAGE_ECSPI1_CS0 IMX_GPIO_NR(4, 24) > #define BABBAGE_ECSPI1_CS1 IMX_GPIO_NR(4, 25) > +#define BABBAGE_SD1_CD IMX_GPIO_NR(1, 0) > +#define BABBAGE_SD1_WP IMX_GPIO_NR(1, 1) > +#define BABBAGE_SD2_CD IMX_GPIO_NR(1, 6) > +#define BABBAGE_SD2_WP IMX_GPIO_NR(1, 5) > > /* USB_CTRL_1 */ > #define MX51_USB_CTRL_1_OFFSET 0x10 > @@ -142,7 +146,9 @@ static iomux_v3_cfg_t mx51babbage_pads[] = { > MX51_PAD_SD1_DATA1__SD1_DATA1, > MX51_PAD_SD1_DATA2__SD1_DATA2, > MX51_PAD_SD1_DATA3__SD1_DATA3, > - > + MX51_PAD_GPIO1_0__GPIO1_0, > + MX51_PAD_GPIO1_1__GPIO1_1, > + > /* SD 2 */ > MX51_PAD_SD2_CMD__SD2_CMD, > MX51_PAD_SD2_CLK__SD2_CLK, > @@ -150,6 +156,8 @@ static iomux_v3_cfg_t mx51babbage_pads[] = { > MX51_PAD_SD2_DATA1__SD2_DATA1, > MX51_PAD_SD2_DATA2__SD2_DATA2, > MX51_PAD_SD2_DATA3__SD2_DATA3, > + MX51_PAD_GPIO1_6__GPIO1_6, > + MX51_PAD_GPIO1_5__GPIO1_5, > > /* eCSPI1 */ > MX51_PAD_CSPI1_MISO__ECSPI1_MISO, > @@ -331,6 +339,16 @@ static const struct spi_imx_master mx51_babbage_spi_pdata __initconst = { > .num_chipselect = ARRAY_SIZE(mx51_babbage_spi_cs), > }; > > +static const struct esdhc_platform_data mx51_babbage_sd1_data __initconst = { > + .cd_gpio = BABBAGE_SD1_CD, > + .wp_gpio = BABBAGE_SD1_WP, > +}; > + > +static const struct esdhc_platform_data mx51_babbage_sd2_data __initconst = { > + .cd_gpio = BABBAGE_SD2_CD, > + .wp_gpio = BABBAGE_SD2_WP, > +}; > + > /* > * Board specific initialization. > */ > @@ -374,8 +392,8 @@ static void __init mx51_babbage_init(void) > mxc_iomux_v3_setup_pad(usbh1stp); > babbage_usbhub_reset(); > > - imx51_add_sdhci_esdhc_imx(0, NULL); > - imx51_add_sdhci_esdhc_imx(1, NULL); > + imx51_add_sdhci_esdhc_imx(0, &mx51_babbage_sd1_data); > + imx51_add_sdhci_esdhc_imx(1, &mx51_babbage_sd2_data); > > spi_register_board_info(mx51_babbage_spi_board_info, > ARRAY_SIZE(mx51_babbage_spi_board_info)); > -- > 1.7.1 > > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel >
diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c index 770f74b..3e58d5d 100644 --- a/arch/arm/mach-mx5/board-mx51_babbage.c +++ b/arch/arm/mach-mx5/board-mx51_babbage.c @@ -41,6 +41,10 @@ #define BABBAGE_POWER_KEY IMX_GPIO_NR(2, 21) #define BABBAGE_ECSPI1_CS0 IMX_GPIO_NR(4, 24) #define BABBAGE_ECSPI1_CS1 IMX_GPIO_NR(4, 25) +#define BABBAGE_SD1_CD IMX_GPIO_NR(1, 0) +#define BABBAGE_SD1_WP IMX_GPIO_NR(1, 1) +#define BABBAGE_SD2_CD IMX_GPIO_NR(1, 6) +#define BABBAGE_SD2_WP IMX_GPIO_NR(1, 5) /* USB_CTRL_1 */ #define MX51_USB_CTRL_1_OFFSET 0x10 @@ -142,7 +146,9 @@ static iomux_v3_cfg_t mx51babbage_pads[] = { MX51_PAD_SD1_DATA1__SD1_DATA1, MX51_PAD_SD1_DATA2__SD1_DATA2, MX51_PAD_SD1_DATA3__SD1_DATA3, - + MX51_PAD_GPIO1_0__GPIO1_0, + MX51_PAD_GPIO1_1__GPIO1_1, + /* SD 2 */ MX51_PAD_SD2_CMD__SD2_CMD, MX51_PAD_SD2_CLK__SD2_CLK, @@ -150,6 +156,8 @@ static iomux_v3_cfg_t mx51babbage_pads[] = { MX51_PAD_SD2_DATA1__SD2_DATA1, MX51_PAD_SD2_DATA2__SD2_DATA2, MX51_PAD_SD2_DATA3__SD2_DATA3, + MX51_PAD_GPIO1_6__GPIO1_6, + MX51_PAD_GPIO1_5__GPIO1_5, /* eCSPI1 */ MX51_PAD_CSPI1_MISO__ECSPI1_MISO, @@ -331,6 +339,16 @@ static const struct spi_imx_master mx51_babbage_spi_pdata __initconst = { .num_chipselect = ARRAY_SIZE(mx51_babbage_spi_cs), }; +static const struct esdhc_platform_data mx51_babbage_sd1_data __initconst = { + .cd_gpio = BABBAGE_SD1_CD, + .wp_gpio = BABBAGE_SD1_WP, +}; + +static const struct esdhc_platform_data mx51_babbage_sd2_data __initconst = { + .cd_gpio = BABBAGE_SD2_CD, + .wp_gpio = BABBAGE_SD2_WP, +}; + /* * Board specific initialization. */ @@ -374,8 +392,8 @@ static void __init mx51_babbage_init(void) mxc_iomux_v3_setup_pad(usbh1stp); babbage_usbhub_reset(); - imx51_add_sdhci_esdhc_imx(0, NULL); - imx51_add_sdhci_esdhc_imx(1, NULL); + imx51_add_sdhci_esdhc_imx(0, &mx51_babbage_sd1_data); + imx51_add_sdhci_esdhc_imx(1, &mx51_babbage_sd2_data); spi_register_board_info(mx51_babbage_spi_board_info, ARRAY_SIZE(mx51_babbage_spi_board_info));
Signed-off-by: Andre Silva <andre.silva@freescale.com> --- arch/arm/mach-mx5/board-mx51_babbage.c | 24 +++++++++++++++++++++--- 1 files changed, 21 insertions(+), 3 deletions(-)