/*
* Configure the pin mux for the module
*/
void configure_module_pin_mux(const struct module_pin_mux *mod_pin_mux)
{
int i;
if (!mod_pin_mux)
return;
for (i = 0; mod_pin_mux[i].reg_offset != -1; i++)
MUX_CFG(mod_pin_mux[i].val, mod_pin_mux[i].reg_offset);
}
static struct platform_device dm646x_mdio_device = {
.name = "davinci_mdio",
.id = 0,
.num_resources = ARRAY_SIZE(dm646x_mdio_resources),
.resource = dm646x_mdio_resources,
};
/*
* Device specific mux setup
*
* soc description mux mode mode mux dbg
* reg offset mask mode
*/
static const struct mux_config dm646x_pins[] = {
#ifdef CONFIG_DAVINCI_MUX
MUX_CFG(DM646X, ATAEN, 0, 0, 5, 1, true)
MUX_CFG(DM646X, AUDCK1, 0, 29, 1, 0, false)
MUX_CFG(DM646X, AUDCK0, 0, 28, 1, 0, false)
MUX_CFG(DM646X, CRGMUX, 0, 24, 7, 5, true)
MUX_CFG(DM646X, STSOMUX_DISABLE, 0, 22, 3, 0, true)
MUX_CFG(DM646X, STSIMUX_DISABLE, 0, 20, 3, 0, true)
MUX_CFG(DM646X, PTSOMUX_DISABLE, 0, 18, 3, 0, true)
MUX_CFG(DM646X, PTSIMUX_DISABLE, 0, 16, 3, 0, true)
CLK(NULL, "clk_usb1", &clk_usb1),
CLK(NULL, "clk_tdm1", &clk_tdm1),
CLK(NULL, "clk_debugss", &clk_debugss),
CLK(NULL, "clk_ethss_rgmii", &clk_ethss_rgmii),
CLK(NULL, "clk_system", &clk_system),
CLK(NULL, "clk_imcop", &clk_imcop),
CLK(NULL, "clk_spare", &clk_spare),
CLK("davinci_mmc.1", NULL, &clk_sdio1),
CLK(NULL, "clk_ddr2_vrst", &clk_ddr2_vrst),
CLK(NULL, "clk_ddr2_vctl_rst", &clk_ddr2_vctl_rst),
CLK(NULL, NULL, NULL),
};
static const struct mux_config pins[] = {
#ifdef CONFIG_DAVINCI_MUX
MUX_CFG(TNETV107X, ASR_A00, 0, 0, 0x1f, 0x00, false)
MUX_CFG(TNETV107X, GPIO32, 0, 0, 0x1f, 0x04, false)
MUX_CFG(TNETV107X, ASR_A01, 0, 5, 0x1f, 0x00, false)
MUX_CFG(TNETV107X, GPIO33, 0, 5, 0x1f, 0x04, false)
MUX_CFG(TNETV107X, ASR_A02, 0, 10, 0x1f, 0x00, false)
MUX_CFG(TNETV107X, GPIO34, 0, 10, 0x1f, 0x04, false)
MUX_CFG(TNETV107X, ASR_A03, 0, 15, 0x1f, 0x00, false)
MUX_CFG(TNETV107X, GPIO35, 0, 15, 0x1f, 0x04, false)
MUX_CFG(TNETV107X, ASR_A04, 0, 20, 0x1f, 0x00, false)
MUX_CFG(TNETV107X, GPIO36, 0, 20, 0x1f, 0x04, false)
MUX_CFG(TNETV107X, ASR_A05, 0, 25, 0x1f, 0x00, false)
MUX_CFG(TNETV107X, GPIO37, 0, 25, 0x1f, 0x04, false)
MUX_CFG(TNETV107X, ASR_A06, 1, 0, 0x1f, 0x00, false)
MUX_CFG(TNETV107X, GPIO38, 1, 0, 0x1f, 0x04, false)
MUX_CFG(TNETV107X, ASR_A07, 1, 5, 0x1f, 0x00, false)
MUX_CFG(TNETV107X, GPIO39, 1, 5, 0x1f, 0x04, false)
static const struct mux_config dm355_pins[] = {
#ifdef CONFIG_DAVINCI_MUX
MUX_CFG(DM355, MMCSD0, 4, 2, 1, 0, false)
MUX_CFG(DM355, SD1_CLK, 3, 6, 1, 1, false)
MUX_CFG(DM355, SD1_CMD, 3, 7, 1, 1, false)
MUX_CFG(DM355, SD1_DATA3, 3, 8, 3, 1, false)
MUX_CFG(DM355, SD1_DATA2, 3, 10, 3, 1, false)
MUX_CFG(DM355, SD1_DATA1, 3, 12, 3, 1, false)
MUX_CFG(DM355, SD1_DATA0, 3, 14, 3, 1, false)
MUX_CFG(DM355, I2C_SDA, 3, 19, 1, 1, false)
MUX_CFG(DM355, I2C_SCL, 3, 20, 1, 1, false)
MUX_CFG(DM355, MCBSP0_BDX, 3, 0, 1, 1, false)
MUX_CFG(DM355, MCBSP0_X, 3, 1, 1, 1, false)
MUX_CFG(DM355, MCBSP0_BFSX, 3, 2, 1, 1, false)
MUX_CFG(DM355, MCBSP0_BDR, 3, 3, 1, 1, false)
MUX_CFG(DM355, MCBSP0_R, 3, 4, 1, 1, false)
MUX_CFG(DM355, MCBSP0_BFSR, 3, 5, 1, 1, false)
MUX_CFG(DM355, SPI0_SDI, 4, 1, 1, 0, false)
MUX_CFG(DM355, SPI0_SDENA0, 4, 0, 1, 0, false)
MUX_CFG(DM355, SPI0_SDENA1, 3, 28, 1, 1, false)
INT_CFG(DM355, INT_EDMA_CC, 2, 1, 1, false)
INT_CFG(DM355, INT_EDMA_TC0_ERR, 3, 1, 1, false)
INT_CFG(DM355, INT_EDMA_TC1_ERR, 4, 1, 1, false)
EVT_CFG(DM355, EVT8_ASP1_TX, 0, 1, 0, false)
EVT_CFG(DM355, EVT9_ASP1_RX, 1, 1, 0, false)
static struct mux_config rk30_muxs[] = {
/*
* description mux mode mux mux
* reg offset inter mode
*/
//GPIO0C
MUX_CFG(GPIO0C7_FLASHDATA15_NAME, GPIO0C, 14, 1, 0, DEFAULT)
MUX_CFG(GPIO0C6_FLASHDATA14_NAME, GPIO0C, 12, 1, 0, DEFAULT)
MUX_CFG(GPIO0C5_FLASHDATA13_NAME, GPIO0C, 10, 1, 0, DEFAULT)
MUX_CFG(GPIO0C4_FLASHDATA12_NAME, GPIO0C, 8, 1, 0, DEFAULT)
MUX_CFG(GPIO0C3_FLASHDATA11_NAME, GPIO0C, 6, 1, 0, DEFAULT)
MUX_CFG(GPIO0C2_FLASHDATA10_NAME, GPIO0C, 4, 1, 0, DEFAULT)
MUX_CFG(GPIO0C1_FLASHDATA9_NAME, GPIO0C, 2, 1, 0, DEFAULT)
MUX_CFG(GPIO0C0_FLASHDATA8_NAME, GPIO0C, 0, 1, 0, DEFAULT)
//GPIO0D
MUX_CFG(GPIO0D7_SPI1CSN0_NAME, GPIO0D, 14, 1, 0, DEFAULT)
MUX_CFG(GPIO0D6_SPI1CLK_NAME, GPIO0D, 12, 1, 0, DEFAULT)
MUX_CFG(GPIO0D5_SPI1TXD_NAME, GPIO0D, 10, 1, 0, DEFAULT)
MUX_CFG(GPIO0D4_SPI1RXD_NAME, GPIO0D, 8, 1, 0, DEFAULT)
MUX_CFG(GPIO0D3_FLASHCSN3_EMMCRSTNOUT_NAME, GPIO0D, 6, 2, 0, DEFAULT)
MUX_CFG(GPIO0D2_FLASHCSN2_EMMCCMD_NAME, GPIO0D, 4, 2, 0, DEFAULT)
MUX_CFG(GPIO0D1_FLASHCSN1_NAME, GPIO0D, 2, 2, 0, DEFAULT)
MUX_CFG(GPIO0D0_FLASHDQS_EMMCCLKOUT_NAME, GPIO0D, 0, 2, 0, DEFAULT)
//GPIO1A
MUX_CFG(GPIO1A7_UART1RTSN_SPI0CSN0_NAME, GPIO1A, 14, 2, 0, DEFAULT)
MUX_CFG(GPIO1A6_UART1CTSN_SPI0CLK_NAME, GPIO1A, 12, 2, 0, DEFAULT)
MUX_CFG(GPIO1A5_UART1SOUT_SPI0TXD_NAME, GPIO1A, 10, 2, 0, DEFAULT)
MUX_CFG(GPIO1A4_UART1SIN_SPI0RXD_NAME, GPIO1A, 8, 2, 0, DEFAULT)
static struct platform_device dm644x_mdio_device = {
.name = "davinci_mdio",
.id = 0,
.num_resources = ARRAY_SIZE(dm644x_mdio_resources),
.resource = dm644x_mdio_resources,
};
/*
* Device specific mux setup
*
* soc description mux mode mode mux dbg
* reg offset mask mode
*/
static const struct mux_config dm644x_pins[] = {
#ifdef CONFIG_DAVINCI_MUX
MUX_CFG(DM644X, HDIREN, 0, 16, 1, 1, true)
MUX_CFG(DM644X, ATAEN, 0, 17, 1, 1, true)
MUX_CFG(DM644X, ATAEN_DISABLE, 0, 17, 1, 0, true)
MUX_CFG(DM644X, HPIEN_DISABLE, 0, 29, 1, 0, true)
MUX_CFG(DM644X, AEAW, 0, 0, 31, 31, true)
MUX_CFG(DM644X, AEAW0, 0, 0, 1, 0, true)
MUX_CFG(DM644X, AEAW1, 0, 1, 1, 0, true)
MUX_CFG(DM644X, AEAW2, 0, 2, 1, 0, true)
MUX_CFG(DM644X, AEAW3, 0, 3, 1, 0, true)
MUX_CFG(DM644X, AEAW4, 0, 4, 1, 0, true)
MUX_CFG(DM644X, MSTK, 1, 9, 1, 0, false)
MUX_CFG(DM644X, I2C, 1, 7, 1, 1, false)
CLK(NULL, "ecap", &ecap_clk),
CLK(NULL, "usb11", &usb11_clk),
CLK(NULL, "usb20", &usb20_clk),
CLK(NULL, NULL, NULL),
};
/*
* Device specific mux setup
*
* soc description mux mode mode mux dbg
* reg offset mask mode
*/
static const struct mux_config da850_pins[] = {
#ifdef CONFIG_DAVINCI_MUX
/* UART0 function */
MUX_CFG(DA850, NUART0_CTS, 3, 24, 15, 2, false)
MUX_CFG(DA850, NUART0_RTS, 3, 28, 15, 2, false)
MUX_CFG(DA850, UART0_RXD, 3, 16, 15, 2, false)
MUX_CFG(DA850, UART0_TXD, 3, 20, 15, 2, false)
/* UART1 function */
MUX_CFG(DA850, NUART1_CTS, 0, 20, 15, 4, false)
MUX_CFG(DA850, NUART1_RTS, 0, 16, 15, 4, false)
MUX_CFG(DA850, UART1_RXD, 4, 24, 15, 2, false)
MUX_CFG(DA850, UART1_TXD, 4, 28, 15, 2, false)
/* UART2 function */
MUX_CFG(DA850, UART2_RXD, 4, 16, 15, 2, false)
MUX_CFG(DA850, UART2_TXD, 4, 20, 15, 2, false)
/* I2C1 function */
MUX_CFG(DA850, I2C1_SCL, 4, 16, 15, 4, false)
MUX_CFG(DA850, I2C1_SDA, 4, 20, 15, 4, false)
/* I2C0 function */
MUX_CFG_7XX("SPI_7XX_5", 8, 25, 0, 24, 0, 0)
MUX_CFG_7XX("SPI_7XX_6", 9, 5, 0, 4, 0, 0)
};
#define OMAP7XX_PINS_SZ ARRAY_SIZE(omap7xx_pins)
#else
#define omap7xx_pins NULL
#define OMAP7XX_PINS_SZ 0
#endif /* CONFIG_ARCH_OMAP730 || CONFIG_ARCH_OMAP850 */
#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
static struct pin_config __initdata_or_module omap1xxx_pins[] = {
/*
* description mux mode mux pull pull pull pu_pd pu dbg
* reg offset mode reg bit ena reg
*/
MUX_CFG("UART1_TX", 9, 21, 1, 2, 3, 0, NA, 0, 0)
MUX_CFG("UART1_RTS", 9, 12, 1, 2, 0, 0, NA, 0, 0)
/* UART2 (COM_UART_GATING), conflicts with USB2 */
MUX_CFG("UART2_TX", C, 27, 1, 3, 3, 0, NA, 0, 0)
MUX_CFG("UART2_RX", C, 18, 0, 3, 1, 1, NA, 0, 0)
MUX_CFG("UART2_CTS", C, 21, 0, 3, 1, 1, NA, 0, 0)
MUX_CFG("UART2_RTS", C, 24, 1, 3, 2, 0, NA, 0, 0)
/* UART3 (GIGA_UART_GATING) */
MUX_CFG("UART3_TX", 6, 0, 1, 0, 30, 0, NA, 0, 0)
MUX_CFG("UART3_RX", 6, 3, 0, 0, 31, 1, NA, 0, 0)
MUX_CFG("UART3_CTS", 5, 12, 2, 0, 24, 0, NA, 0, 0)
MUX_CFG("UART3_RTS", 5, 15, 2, 0, 25, 0, NA, 0, 0)
MUX_CFG("UART3_CLKREQ", 9, 27, 0, 2, 5, 0, NA, 0, 0)
MUX_CFG("UART3_BCLK", A, 0, 0, 2, 6, 0, NA, 0, 0)
CLK(NULL, "usb20", &usb20_clk),
CLK("spi_davinci.0", NULL, &spi0_clk),
CLK("spi_davinci.1", NULL, &spi1_clk),
CLK(NULL, NULL, NULL),
};
/*
* Device specific mux setup
*
* soc description mux mode mode mux dbg
* reg offset mask mode
*/
static const struct mux_config da850_pins[] = {
#ifdef CONFIG_DAVINCI_MUX
/* UART0 function */
MUX_CFG(DA850, NUART0_CTS, 3, 24, 15, 2, false)
MUX_CFG(DA850, NUART0_RTS, 3, 28, 15, 2, false)
MUX_CFG(DA850, UART0_RXD, 3, 16, 15, 2, false)
MUX_CFG(DA850, UART0_TXD, 3, 20, 15, 2, false)
/* UART1 function */
MUX_CFG(DA850, UART1_RXD, 4, 24, 15, 2, false)
MUX_CFG(DA850, UART1_TXD, 4, 28, 15, 2, false)
/* UART2 function */
MUX_CFG(DA850, UART2_RXD, 4, 16, 15, 2, false)
MUX_CFG(DA850, UART2_TXD, 4, 20, 15, 2, false)
/* I2C1 function */
MUX_CFG(DA850, I2C1_SCL, 4, 16, 15, 4, false)
MUX_CFG(DA850, I2C1_SDA, 4, 20, 15, 4, false)
/* I2C0 function */
MUX_CFG(DA850, I2C0_SDA, 4, 12, 15, 2, false)
MUX_CFG(DA850, I2C0_SCL, 4, 8, 15, 2, false)
CLK("davinci_voicecodec", NULL, &voicecodec_clk),
CLK("davinci-mcbsp", NULL, &asp0_clk),
CLK(NULL, "rto", &rto_clk),
CLK(NULL, "mjcp", &mjcp_clk),
CLK(NULL, NULL, NULL),
};
/*----------------------------------------------------------------------*/
#define INTMUX 0x18
#define EVTMUX 0x1c
static const struct mux_config dm365_pins[] = {
#ifdef CONFIG_DAVINCI_MUX
MUX_CFG(DM365, MMCSD0, 0, 24, 1, 0, false)
MUX_CFG(DM365, SD1_CLK, 0, 16, 3, 1, false)
MUX_CFG(DM365, SD1_CMD, 4, 30, 3, 1, false)
MUX_CFG(DM365, SD1_DATA3, 4, 28, 3, 1, false)
MUX_CFG(DM365, SD1_DATA2, 4, 26, 3, 1, false)
MUX_CFG(DM365, SD1_DATA1, 4, 24, 3, 1, false)
MUX_CFG(DM365, SD1_DATA0, 4, 22, 3, 1, false)
MUX_CFG(DM365, I2C_SDA, 3, 23, 3, 2, false)
MUX_CFG(DM365, I2C_SCL, 3, 21, 3, 2, false)
MUX_CFG(DM365, AEMIF_AR_A14, 2, 0, 3, 1, false)
MUX_CFG(DM365, AEMIF_AR_BA0, 2, 0, 3, 2, false)
MUX_CFG(DM365, AEMIF_A3, 2, 2, 3, 1, false)
MUX_CFG(DM365, AEMIF_A7, 2, 4, 3, 1, false)
};
/*----------------------------------------------------------------------*/
#define PINMUX0 0x00
#define PINMUX1 0x04
#define PINMUX2 0x08
#define PINMUX3 0x0c
#define PINMUX4 0x10
#define INTMUX 0x18
#define EVTMUX 0x1c
static const struct mux_config dm365_pins[] = {
#ifdef CONFIG_DAVINCI_MUX
MUX_CFG(DM365, MMCSD0, 0, 24, 1, 0, false)
MUX_CFG(DM365, SD1_CLK, 0, 16, 3, 1, false)
MUX_CFG(DM365, SD1_CMD, 4, 30, 3, 1, false)
MUX_CFG(DM365, SD1_DATA3, 4, 28, 3, 1, false)
MUX_CFG(DM365, SD1_DATA2, 4, 26, 3, 1, false)
MUX_CFG(DM365, SD1_DATA1, 4, 24, 3, 1, false)
MUX_CFG(DM365, SD1_DATA0, 4, 22, 3, 1, false)
MUX_CFG(DM365, I2C_SDA, 3, 23, 3, 2, false)
MUX_CFG(DM365, I2C_SCL, 3, 21, 3, 2, false)
MUX_CFG(DM365, AEMIF_CE0, 2, 7, 1, 0, false)
MUX_CFG(DM365, AEMIF_CE1, 2, 8, 1, 0, false)
#include <asm/arch/clock.h>
#include <asm/arch/cpu.h>
#include <asm/arch/mux.h>
/*
* DM644x and DM6467 have 2 PinMux registers, DM355 has 5 PinMux registers.
* Allocate the maximum.
*/
static unsigned long pinmux_in_use[5];
const struct pin_config __initdata_or_module davinci_dm644x_pinmux[] = {
/*
* description mux mode mode mux dbg
* reg offset mask mode
*/
MUX_CFG("HDIREN", 0, 16, 1, 1, 1)
MUX_CFG("ATAEN", 0, 17, 1, 1, 1)
MUX_CFG("MSTK", 1, 9, 1, 0, 0)
MUX_CFG("I2C", 1, 7, 1, 1, 0)
MUX_CFG("MCBSP", 1, 10, 1, 1, 0)
MUX_CFG("PWM0", 1, 4, 1, 1, 0)
MUX_CFG("PWM1", 1, 5, 1, 1, 0)
MUX_CFG("PWM2", 1, 6, 1, 1, 0)
MUX_CFG("VLINQEN", 0, 15, 1, 1, 0)