On Wed, Feb 27, 2013 at 10:35:52AM +0800, Huang Shijie wrote: > This patch adds two DTE pinctrl items for UART in mx6q. > MX6Q_PAD_EIM_D27__UART2_RXD_DTE: set the RX/TX into DTE mode. > MX6Q_PAD_EIM_D29__UART2_RTS_DTE: set the RTS/CTS into DTE mode. > > If the uart want to work in DTE mode and enable the hardware flow control, > it must selects these two pinctrl items. > > Signed-off-by: Huang Shijie <[email protected]> > --- > .../bindings/pinctrl/fsl,imx6q-pinctrl.txt | 2 ++ > drivers/pinctrl/pinctrl-imx6q.c | 2 ++ > 2 files changed, 4 insertions(+), 0 deletions(-) > > diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt > b/Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt > index a4119f6..91b8fa5 100644 > --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt > +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt > @@ -1628,3 +1628,5 @@ MX6Q_PAD_SD2_DAT3__SJC_DONE 1589 > MX6Q_PAD_SD2_DAT3__ANATOP_TESTO_3 1590 > MX6Q_PAD_ENET_RX_ER__ANATOP_USBOTG_ID 1591 > MX6Q_PAD_GPIO_1__ANATOP_USBOTG_ID 1592 > +MX6Q_PAD_EIM_D27__UART2_RXD_DTE 1593 > +MX6Q_PAD_EIM_D29__UART2_RTS_DTE 1594 > diff --git a/drivers/pinctrl/pinctrl-imx6q.c b/drivers/pinctrl/pinctrl-imx6q.c > index 663346b..7eaacfb 100644 > --- a/drivers/pinctrl/pinctrl-imx6q.c > +++ b/drivers/pinctrl/pinctrl-imx6q.c > @@ -1952,6 +1952,8 @@ static struct imx_pin_reg imx6q_pin_regs[] = { > IMX_PIN_REG(MX6Q_PAD_SD2_DAT3, 0x0744, 0x035C, 7, 0x0000, 0), /* > MX6Q_PAD_SD2_DAT3__ANATOP_TESTO_3 */ > IMX_PIN_REG(MX6Q_PAD_ENET_RX_ER, 0x04EC, 0x01D8, 0, 0x0000, 0), /* > MX6Q_PAD_ENET_RX_ER__ANATOP_USBOTG_ID */ > IMX_PIN_REG(MX6Q_PAD_GPIO_1, 0x05F4, 0x0224, 3, 0x0000, 0), /* > MX6Q_PAD_GPIO_1__ANATOP_USBOTG_ID */ > + IMX_PIN_REG(MX6Q_PAD_EIM_D27, 0x03D4, 0x00C0, 4, 0x0928, 0), /* > MX6Q_PAD_EIM_D27__UART2_RXD_DTE */ > + IMX_PIN_REG(MX6Q_PAD_EIM_D29, 0x03DC, 0x00C8, 4, 0x0924, 0), /* > MX6Q_PAD_EIM_D29__UART2_RTS_DTE */
We are moving all these data into device tree. Please patch dts against my imx/dt branch instead. Shawn > }; > > /* Pad names for the pinmux subsystem */ > -- > 1.7.1 > > _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
