// SPDX-License-Identifier: GPL-2.0+
/*
* OWL S900 Pinctrl driver
*
* Copyright (c) 2014 Actions Semi Inc.
* Author: David Liu <liuwei@actions-semi.com>
*
* Copyright (c) 2018 Linaro Ltd.
* Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
*/
#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-owl.h"
/* Pinctrl registers offset */
#define MFCTL0 (0x0040)
#define MFCTL1 (0x0044)
#define MFCTL2 (0x0048)
#define MFCTL3 (0x004C)
#define PAD_PULLCTL0 (0x0060)
#define PAD_PULLCTL1 (0x0064)
#define PAD_PULLCTL2 (0x0068)
#define PAD_ST0 (0x006C)
#define PAD_ST1 (0x0070)
#define PAD_CTL (0x0074)
#define PAD_DRV0 (0x0080)
#define PAD_DRV1 (0x0084)
#define PAD_DRV2 (0x0088)
#define PAD_SR0 (0x0270)
#define PAD_SR1 (0x0274)
#define PAD_SR2 (0x0278)
#define OWL_GPIO_PORT_A 0
#define OWL_GPIO_PORT_B 1
#define OWL_GPIO_PORT_C 2
#define OWL_GPIO_PORT_D 3
#define OWL_GPIO_PORT_E 4
#define OWL_GPIO_PORT_F 5
#define _GPIOA(offset) (offset)
#define _GPIOB(offset) (32 + (offset))
#define _GPIOC(offset) (64 + (offset))
#define _GPIOD(offset) (76 + (offset))
#define _GPIOE(offset) (106 + (offset))
#define _GPIOF(offset) (138 + (offset))
#define NUM_GPIOS (_GPIOF(7) + 1)
#define _PIN(offset) (NUM_GPIOS + (offset))
#define ETH_TXD0 _GPIOA(0)
#define ETH_TXD1 _GPIOA(1)
#define ETH_TXEN _GPIOA(2)
#define ETH_RXER _GPIOA(3)
#define ETH_CRS_DV _GPIOA(4)
#define ETH_RXD1 _GPIOA(5)
#define ETH_RXD0 _GPIOA(6)
#define ETH_REF_CLK _GPIOA(7)
#define ETH_MDC _GPIOA(8)
#define ETH_MDIO _GPIOA(9)
#define SIRQ0 _GPIOA(10)
#define SIRQ1 _GPIOA(11)
#define SIRQ2 _GPIOA(12)
#define I2S_D0 _GPIOA(13)
#define I2S_BCLK0 _GPIOA(14)
#define I2S_LRCLK0 _GPIOA(15)
#define I2S_MCLK0 _GPIOA(16)
#define I2S_D1 _GPIOA(17)
#define I2S_BCLK1 _GPIOA(18)
#define I2S_LRCLK1 _GPIOA(19)
#define I2S_MCLK1 _GPIOA(20)
#define ERAM_A5 _GPIOA(21)
#define ERAM_A6 _GPIOA(22)
#define ERAM_A7 _GPIOA(23)
#define ERAM_A8 _GPIOA(24)
#define ERAM_A9 _GPIOA(25)
#define ERAM_A10 _GPIOA(26)
#define ERAM_A11 _GPIOA(27)
#define SD0_D0 _GPIOA(28)
#define SD0_D1 _GPIOA(29)
#define SD0_D2 _GPIOA(30)
#define SD0_D3 _GPIOA(31)
#define SD1_D0 _GPIOB(0)
#define SD1_D1 _GPIOB(1)
#define SD1_D2 _GPIOB(2)
#define SD1_D3 _GPIOB(3)
#define SD0_CMD _GPIOB(4)
#define SD0_CLK _GPIOB(5)
#define SD1_CMD _GPIOB(6)
#define SD1_CLK _GPIOB(7)
#define SPI0_SCLK _GPIOB(8)
#define SPI0_SS _GPIOB(9)
#define SPI0_MISO _GPIOB(10)
#define SPI0_MOSI _GPIOB(11)
#define UART0_RX _GPIOB(12)
#define UART0_TX _GPIOB(13)
#define UART2_RX _GPIOB(14)
#define UART2_TX _GPIOB(15)
#define UART2_RTSB _GPIOB(16)
#define UART2_CTSB _GPIOB(17)
#define UART4_RX _GPIOB(18)
#define UART4_TX _GPIOB(19)
#define I2C0_SCLK _GPIOB(20)
#define I2C0_SDATA _GPIOB(21)
#define I2C1_SCLK _GPIOB(22)
#define I2C1_SDATA _GPIOB(23)
#define I2C2_SCLK _GPIOB(24)
#define I2C2_SDATA _GPIOB(25)
#define CSI0_DN0 _GPIOB(26)
#define CSI0_DP0 _GPIOB(27)
#define CSI0_DN1 _GPIOB(28)
#define CSI0_DP1 _GPIOB(29)
#define CSI0_CN _GPIOB(30)
#define CSI0_CP _GPIOB(31)
#define CSI0_DN2 _GPIOC(0)
#define CSI0_DP2 _GPIOC(1)
#define CSI0_DN3 _GPIOC(2)
#define CSI0_DP3 _GPIOC(3)
#define SENSOR0_PCLK _GPIOC(4)
#define CSI1_DN0 _GPIOC(5)
#define CSI1_DP0 _GPIOC(6)
#define CSI1_DN1 _GPIOC(7)
#define CSI1_DP1 _GPIOC(8)
#define CSI1_CN _GPIOC(9)
#define CSI1_CP _GPIOC(10)
#define SENSOR0_CKOUT _GPIOC(11)
#define LVDS_OEP _GPIOD(0)
#define LVDS_OEN _GPIOD(1)
#define LVDS_ODP _GPIOD(2)
#define LVDS_ODN _GPIOD(3)
#define LVDS_OCP _GPIOD(4)
#define LVDS_OCN _GPIOD(5)
#define LVDS_OBP _GPIOD(6)
#define LVDS_OBN _GPIOD(7)
#define LVDS_OAP _GPIOD(8)
#define LVDS_OAN _GPIOD(9)
#define LVDS_EEP _GPIOD(10)
#define LVDS_EEN _GPIOD(11)
#define LVDS_EDP _GPIOD(12)
#define LVDS_EDN _GPIOD(13)
#define LVDS_ECP _GPIOD(14)
#define LVDS_ECN _GPIOD(15)
#define LVDS_EBP _GPIOD(16)
#define LVDS_EBN _GPIOD(17)
#define LVDS_EAP _GPIOD(18)
#define LVDS_EAN _GPIOD(19)
#define DSI_DP3 _GPIOD(20)
#define DSI_DN3 _GPIOD(21)
#define DSI_DP1 _GPIOD(22)
#define DSI_DN1 _GPIOD(23)
#define DSI_CP _GPIOD(24)
#define DSI_CN _GPIOD(25)
#define DSI_DP0 _GPIOD(26)
#define DSI_DN0 _GPIOD(27)
#define DSI_DP2 _GPIOD(28)
#define DSI_DN2 _GPIOD(29)
#define NAND0_D0 _GPIOE(0)
#define NAND0_D1 _GPIOE(1)
#define NAND0_D2 _GPIOE(2)
#define NAND0_D3 _GPIOE(3)
#define NAND0_D4 _GPIOE(4)
#define NAND0_D5 _GPIOE(5)
#define NAND0_D6 _GPIOE(6)
#define NAND0_D7 _GPIOE(7)
#define NAND0_DQS _GPIOE(8)
#define NAND0_DQSN _GPIOE(9)
#define NAND0_ALE _GPIOE(10)
#define NAND0_CLE _GPIOE(11)
#define NAND0_CEB0 _GPIOE(12)
#define NAND0_CEB1 _GPIOE(13)
#define NAND0_CEB2 _GPIOE(14)
#define NAND0_CEB3 _GPIOE(15)
#define NAND1_D0 _GPIOE(16)
#define NAND1_D1 _GPIOE(17)
#define NAND1_D2 _GPIOE(18)
#define NAND1_D3 _GPIOE(19)
#define NAND1_D4 _GPIOE(20)
#define NAND1_D5 _GPIOE(21)
#define NAND1_D6 _GPIOE(22)
#define NAND1_D7 _GPIOE(23)
#define NAND1_DQS _GPIOE(24)
#define NAND1_DQSN _GPIOE(25)
#define NAND1_ALE _GPIOE(26)
#define NAND1_CLE _GPIOE(27)
#define NAND1_CEB0 _GPIOE(28)
#define NAND1_CEB1 _GPIOE(29)
#define NAND1_CEB2 _GPIOE(30)
#define NAND1_CEB3 _GPIOE(31)
#define PCM1_IN _GPIOF(0)
#define PCM1_CLK _GPIOF(1)
#define PCM1_SYNC _GPIOF(2)
#define PCM1_OUT _GPIOF(3)
#define UART3_RX _GPIOF(4)
#define UART3_TX _GPIOF(5)
#define UART3_RTSB _GPIOF(6)
#define UART3_CTSB _GPIOF(7)
/* System */
#define SGPIO0 _PIN(0)
#define SGPIO1 _PIN(1)
#define SGPIO2 _PIN(2)
#define SGPIO3 _PIN(3)
#define NUM_PADS (_PIN(3) + 1)
/* Pad names as specified in datasheet */
static const struct pinctrl_pin_desc s900_pads[] = {
PINCTRL_PIN(ETH_TXD0, "eth_txd0"),
PINCTRL_PIN(ETH_TXD1, "eth_txd1"),
PINCTRL_PIN(ETH_TXEN, "eth_txen"),
PINCTRL_PIN(ETH_RXER, "eth_rxer"),
PINCTRL_PIN(ETH_CRS_DV, "eth_crs_dv"),
PINCTRL_PIN(ETH_RXD1, "eth_rxd1"),
PINCTRL_PIN(ETH_RXD0, "eth_rxd0"),
PINCTRL_PIN(ETH_REF_CLK, "eth_ref_clk"),
PINCTRL_PIN(ETH_MDC, "eth_mdc"),
PINCTRL_PIN(ETH_MDIO, "eth_mdio"),
PINCTRL_PIN(SIRQ0, "sirq0"),
PINCTRL_PIN(SIRQ1, "sirq1"),
PINCTRL_PIN(SIRQ2, "sirq2"),
PINCTRL_PIN(I2S_D0, "i2s_d0"),
PINCTRL_PIN(I2S_BCLK0, "i2s_bclk0"),
PINCTRL_PIN(I2S_LRCLK0, "i2s_lrclk0"),
PINCTRL_PIN(I2S_MCLK0, "i2s_mclk0"),
PINCTRL_PIN(I2S_D1, "i2s_d1"),
PINCTRL_PIN(I2S_BCLK1, "i2s_bclk1"),
PINCTRL_PIN(I2S_LRCLK1, "i2s_lrclk1"),
PINCTRL_PIN(I2S_MCLK1, "i2s_mclk1"),
PINCTRL_PIN(PCM1_IN, "pcm1_in"),
PINCTRL_PIN(PCM1_CLK, "pcm1_clk"),
PINCTRL_PIN(PCM1_SYNC, "pcm1_sync"),
PINCTRL_PIN(PCM1_OUT, "pcm1_out"),
PINCTRL_PIN(ERAM_A5, "eram_a5"),
PINCTRL_PIN(ERAM_A6, "eram_a6"),
PINCTRL_PIN(ERAM_A7, "eram_a7"),
PINCTRL_PIN(ERAM_A8, "eram_a8"),
PINCTRL_PIN(ERAM_A9, "eram_a9"),
PINCTRL_PIN(ERAM_A10, "eram_a10"),
PINCTRL_PIN(ERAM_A11, "eram_a11"),
PINCTRL_PIN(LVDS_OEP, "lvds_oep"),
PINCTRL_PIN(LVDS_OEN, "lvds_oen"),
PINCTRL_PIN(LVDS_ODP, "lvds_odp"),
PINCTRL_PIN(LVDS_ODN, "lvds_odn"),
PINCTRL_PIN(LVDS_OCP, "lvds_ocp"),
PINCTRL_PIN(LVDS_OCN, "lvds_ocn"),
PINCTRL_PIN(LVDS_OBP, "lvds_obp"),
PINCTRL_PIN(LVDS_OBN, "lvds_obn"),
PINCTRL_PIN(LVDS_OAP, "lvds_oap"),
PINCTRL_PIN(LVDS_OAN, "lvds_oan"),
PINCTRL_PIN(LVDS_EEP, "lvds_eep"),
PINCTRL_PIN(LVDS_EEN, "lvds_een"),
PINCTRL_PIN(LVDS_EDP, "lvds_edp"),
PINCTRL_PIN(LVDS_EDN, "lvds_edn"),
PINCTRL_PIN(LVDS_ECP, "lvds_ecp"),
PINCTRL_PIN(LVDS_ECN, "lvds_ecn"),
PINCTRL_PIN(LVDS_EBP, "lvds_ebp"),
PINCTRL_PIN(LVDS_EBN, "lvds_ebn"),
PINCTRL_PIN(LVDS_EAP, "lvds_eap"),
PINCTRL_PIN(LVDS_EAN, "lvds_ean"),
PINCTRL_PIN(SD0_D0, "sd0_d0"),
PINCTRL_PIN(SD0_D1, "sd0_d1"),
PINCTRL_PIN(SD0_D2, "sd0_d2"),
PINCTRL_PIN(SD0_D3, "sd0_d3"),
PINCTRL_PIN(SD1_D0, "sd1_d0"),
PINCTRL_PIN(SD1_D1, "sd1_d1"),
PINCTRL_PIN(SD1_D2, "sd1_d2"),
PINCTRL_PIN(SD1_D3, "sd1_d3"),
PINCTRL_PIN(SD0_CMD, "sd0_cmd"),
PINCTRL_PIN(SD0_CLK, "sd0_clk"),
PINCTRL_PIN(SD1_CMD, "sd1_cmd"),
PINCTRL_PIN(SD1_CLK, "sd1_clk"),
PINCTRL_PIN(SPI0_SCLK, "spi0_sclk"),
PINCTRL_PIN(SPI0_SS, "spi0_ss"),
PINCTRL_PIN(SPI0_MISO, "spi0_miso"),
PINCTRL_PIN(SPI0_MOSI, "spi0_mosi"),
PINCTRL_PIN(UART0_RX, "uart0_rx"),
PINCTRL_PIN(UART0_TX, "uart0_tx"),
PINCTRL_PIN(UART2_RX, "uart2_rx"),
PINCTRL_PIN(UART2_TX, "uart2_tx"),
PINCTRL_PIN(UART2_RTSB, "uart2_rtsb"),
PINCTRL_PIN(UART2_CTSB, "uart2_ctsb"),
PINCTRL_PIN(UART3_RX, "uart3_rx"),
PINCTRL_PIN(UART3_TX, "uart3_tx"),
PINCTRL_PIN(UART3_RTSB, "uart3_rtsb"),
PINCTRL_PIN(UART3_CTSB, "uart3_ctsb"),
PINCTRL_PIN(UART4_RX, "uart4_rx"),
PINCTRL_PIN(UART4_TX, "uart4_tx"),
PINCTRL_PIN(I2C0_SCLK, "i2c0_sclk"),
PINCTRL_PIN(I2C0_SDATA, "i2c0_sdata"),
PINCTRL_PIN(I2C1_SCLK, "i2c1_sclk"),
PINCTRL_PIN(I2C1_SDATA, "i2c1_sdata"),
PINCTRL_PIN(I2C2_SCLK, "i2c2_sclk"),
PINCTRL_PIN(I2C2_SDATA, "i2c2_sdata"),
PINCTRL_PIN(CSI0_DN0, "csi0_dn0"),
PINCTRL_PIN(CSI0_DP0, "csi0_dp0"),
PINCTRL_PIN(CSI0_DN1, "csi0_dn1"),
PINCTRL_PIN(CSI0_DP1, "csi0_dp1"),
PINCTRL_PIN(CSI0_CN, "csi0_cn"),
PINCTRL_PIN(CSI0_CP, "csi0_cp"),
PINCTRL_PIN(CSI0_DN2, "csi0_dn2"),
PINCTRL_PIN(CSI0_DP2, "csi0_dp2"),
PINCTRL_PIN(CSI0_DN3, "csi0_dn3"),
PINCTRL_PIN(CSI0_DP3, "csi0_dp3"),
PINCTRL_PIN(DSI_DP3, "dsi_dp3"),
PINCTRL_PIN(DSI_DN3, "dsi_dn3"),
PINCTRL_PIN(DSI_DP1, "dsi_dp1"),
PINCTRL_PIN(DSI_DN1, "dsi_dn1"),
PINCTRL_PIN(DSI_CP, "dsi_cp"),
PINCTRL_PIN(DSI_CN, "dsi_cn"),
PINCTRL_PIN(DSI_DP0, "dsi_dp0"),
PINCTRL_PIN(DSI_DN0, "dsi_dn0"),
PINCTRL_PIN(DSI_DP2, "dsi_dp2"),
PINCTRL_PIN(DSI_DN2, "dsi_dn2"),
PINCTRL_PIN(SENSOR0_PCLK, "sensor0_pclk"),
PINCTRL_PIN(CSI1_DN0, "csi1_dn0"),
PINCTRL_PIN(CSI1_DP0, "csi1_dp0"),
PINCTRL_PIN(CSI1_DN1, "csi1_dn1"),
PINCTRL_PIN(CSI1_DP1, "csi1_dp1"),
PINCTRL_PIN(CSI1_CN, "csi1_cn"),
PINCTRL_PIN(CSI1_CP, "csi1_cp"),
PINCTRL_PIN(SENSOR0_CKOUT, "sensor0_ckout"),
PINCTRL_PIN(NAND0_D0, "nand0_d0"),
PINCTRL_PIN(NAND0_D1, "nand0_d1"),
PINCTRL_PIN(NAND0_D2, "nand0_d2"),
PINCTRL_PIN(NAND0_D3, "nand0_d3"),
PINCTRL_PIN(NAND0_D4, "nand0_d4"),
PINCTRL_PIN(NAND0_D5, "nand0_d5"),
PINCTRL_PIN(NAND0_D6, "nand0_d6"),
PINCTRL_PIN(NAND0_D7, "nand0_d7"),
PINCTRL_PIN(NAND0_DQS, "nand0_dqs"),
PINCTRL_PIN(NAND0_DQSN, "nand0_dqsn"),
PINCTRL_PIN(NAND0_ALE, "nand0_ale"),
PINCTRL_PIN(NAND0_CLE, "nand0_cle"),
PINCTRL_PIN(NAND0_CEB0, "nand0_ceb0"),
PINCTRL_PIN(NAND0_CEB1, "nand0_ceb1"),
PINCTRL_PIN(NAND0_CEB2, "nand0_ceb2"),
PINCTRL_PIN(NAND0_CEB3, "nand0_ceb3"),
PINCTRL_PIN(NAND1_D0, "nand1_d0"),
PINCTRL_PIN(NAND1_D1, "nand1_d1"),
PINCTRL_PIN(NAND1_D2, "nand1_d2"),
PINCTRL_PIN(NAND1_D3, "nand1_d3"),
PINCTRL_PIN(NAND1_D4, "nand1_d4"),
PINCTRL_PIN(NAND1_D5, "nand1_d5"),
PINCTRL_PIN(NAND1_D6, "nand1_d6"),
PINCTRL_PIN(NAND1_D7, "nand1_d7"),
PINCTRL_PIN(NAND1_DQS, "nand1_dqs"),
PINCTRL_PIN(NAND1_DQSN, "nand1_dqsn"),
PINCTRL_PIN(NAND1_ALE, "nand1_ale"),
PINCTRL_PIN(NAND1_CLE, "nand1_cle"),
PINCTRL_PIN(NAND1_CEB0, "nand1_ceb0"),
PINCTRL_PIN(NAND1_CEB1, "nand1_ceb1"),
PINCTRL_PIN(NAND1_CEB2, "nand1_ceb2"),
PINCTRL_PIN(NAND1_CEB3, "nand1_ceb3"),
PINCTRL_PIN(SGPIO0, "sgpio0"),
PINCTRL_PIN(SGPIO1, "sgpio1"),
PINCTRL_PIN(SGPIO2, "sgpio2"),
PINCTRL_PIN(SGPIO3, "sgpio3")
};
enum s900_pinmux_functions {
S900_MUX_ERAM,
S900_MUX_ETH_RMII,
S900_MUX_ETH_SMII,
S900_MUX_SPI0,
S900_MUX_SPI1,
S900_MUX_SPI2,
S900_MUX_SPI3,
S900_MUX_SENS0,
S900_MUX_UART0,
S900_MUX_UART1,
S900_MUX_UART2,
S900_MUX_UART3,
S900_MUX_UART4,
S900_MUX_UART5,
S900_MUX_UART6,
S900_MUX_I2S0,
S900_MUX_I2S1,
S900_MUX_PCM0,
S900_MUX_PCM1,
S900_MUX_JTAG,
S900_MUX_PWM0,
S900_MUX_PWM1,
S900_MUX_PWM2,
S900_MUX_PWM3,
S900_MUX_PWM4,
S900_MUX_PWM5,
S900_MUX_SD0,
S900_MUX_SD1,
S900_MUX_SD2,
S900_MUX_SD3,
S900_MUX_I2C0,
S900_MUX_I2C1,
S900_MUX_I2C2,
S900_MUX_I2C3,
S900_MUX_I2C4,
S900_MUX_I2C5,
S900_MUX_LVDS,
S900_MUX_USB20,
S900_MUX_USB30,
S900_MUX_GPU,
S900_MUX_MIPI_CSI0,
S900_MUX_MIPI_CSI1,
S900_MUX_MIPI_DSI,
S900_MUX_NAND0,
S900_MUX_NAND1,
S900_MUX_SPDIF,
S900_MUX_SIRQ0,
S900_MUX_SIRQ1,
S900_MUX_SIRQ2,
S900_MUX_AUX_START,
S900_MUX_MAX,
S900_MUX_RESERVED
};
/* mfp0_22 */
static unsigned int lvds_oxx_uart4_mfp_pads[] = { LVDS_OAP, LVDS_OAN };
static unsigned int lvds_oxx_uart4_mfp_funcs[] = { S900_MUX_ERAM,
S900_MUX_UART4 };
/* mfp0_21_20 */
static unsigned int rmii_mdc_mfp_pads[] = { ETH_MDC };
static unsigned int rmii_mdc_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_PWM2,
S900_MUX_UART2,
S900_MUX_RESERVED };
static unsigned int rmii_mdio_mfp_pads[] = { ETH_MDIO };
static unsigned int rmii_mdio_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_PWM3,
S900_MUX_UART2,
S900_MUX_RESERVED };
/* mfp0_19 */
static unsigned int sirq0_mfp_pads[] = { SIRQ0 };
static unsigned int sirq0_mfp_funcs[] = { S900_MUX_SIRQ0,
S900_MUX_PWM0 };
static unsigned int sirq1_mfp_pads[] = { SIRQ1 };
static unsigned int sirq1_mfp_funcs[] = { S900_MUX_SIRQ1,
S900_MUX_PWM1 };
/* mfp0_18_16 */
static unsigned int rmii_txd0_mfp_pads[] = { ETH_TXD0 };
static unsigned int rmii_txd0_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_ETH_SMII,
S900_MUX_SPI2,
S900_MUX_UART6,
S900_MUX_SENS0,
S900_MUX_PWM0 };
static unsigned int rmii_txd1_mfp_pads[] = { ETH_TXD1 };
static unsigned int rmii_txd1_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_ETH_SMII,
S900_MUX_SPI2,
S900_MUX_UART6,
S900_MUX_SENS0,
S900_MUX_PWM1 };
/* mfp0_15_13 */
static unsigned int rmii_txen_mfp_pads[] = { ETH_TXEN };
static unsigned int rmii_txen_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_UART2,
S900_MUX_SPI3,
S900_MUX_RESERVED,
S900_MUX_RESERVED,
S900_MUX_PWM2,
S900_MUX_SENS0 };
static unsigned int rmii_rxer_mfp_pads[] = { ETH_RXER };
static unsigned int rmii_rxer_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_UART2,
S900_MUX_SPI3,
S900_MUX_RESERVED,
S900_MUX_RESERVED,
S900_MUX_PWM3,
S900_MUX_SENS0 };
/* mfp0_12_11 */
static unsigned int rmii_crs_dv_mfp_pads[] = { ETH_CRS_DV };
static unsigned int rmii_crs_dv_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_ETH_SMII,
S900_MUX_SPI2,
S900_MUX_UART4 };
/* mfp0_10_8 */
static unsigned int rmii_rxd1_mfp_pads[] = { ETH_RXD1 };
static unsigned int rmii_rxd1_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_UART2,
S900_MUX_SPI3,
S900_MUX_RESERVED,
S900_MUX_UART5,
S900_MUX_PWM0,
S900_MUX_SENS0 };
static unsigned int rmii_rxd0_mfp_pads[] = { ETH_RXD0 };
static unsigned int rmii_rxd0_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_UART2,
S900_MUX_SPI3,
S900_MUX_RESERVED,
S900_MUX_UART5,
S900_MUX_PWM1,
S900_MUX_SENS0 };
/* mfp0_7_6 */
static unsigned int rmii_ref_clk_mfp_pads[] = { ETH_REF_CLK };
static unsigned int rmii_ref_clk_mfp_funcs[] = { S900_MUX_ETH_RMII,
S900_MUX_UART4,
S900_MUX_SPI2,
S900_MUX_RESERVED };
/* mfp0_5 */
static unsigned int i2s_d0_mfp_pads[] = { I2S_D0 };
static unsigned int i2s_d0_mfp_funcs[] = { S900_MUX_I2S0,
S900_MUX_PCM0 };
static unsigned int i2s_d1_mfp_pads[] = { I2S_D1 };
static unsigned int i2s_d1_mfp_funcs[] = { S900_MUX_I2S1,
S900_MUX_PCM0 };
/* mfp0_4_3 */
static unsigned int i2s_lr_m_clk0_mfp_pads[] = { I2S_LRCLK0,
I2S_MCLK0 };
static unsigned int i2s_lr_m_clk0_mfp_funcs[] = { S900_MUX_I2S0,
S900_MUX_PCM0,
S900_MUX_PCM1,
S900_MUX_RESERVED };
/* mfp0_2 */
static unsigned int i2s_bclk0_mfp_pads[] = { I2S_BCLK0 };
static unsigned int i2s_bclk0_mfp_funcs[] = { S900_MUX_I2S0,
S900_MUX_PCM0 };
static unsigned int i2s_bclk1_mclk1_mfp_pads[] = { I2S_BCLK1,
I2S_LRCLK1,
I2S_MCLK1 };
static unsigned int i2s_bclk1_mclk1_mfp_funcs[] = { S900_MUX_I2S1,
S900_MUX_PCM0 };
/* mfp0_1_0 */
static unsigned int pcm1_in_out_mfp_pads[] = { PCM1_IN,
PCM1_OUT };
static unsigned int pcm1_in_out_mfp_funcs[] = { S900_MUX_PCM1,
S900_MUX_SPI1,
S900_MUX_I2C3,
S900_MUX_UART4 };
static unsigned int pcm1_clk_mfp_pads[] = { PCM1_CLK };
static unsigned int pcm1_clk_mfp_funcs[] = { S900_MUX_PCM1,
S900_MUX_SPI1,
S900_MUX_PWM4,
S900_MUX_UART4 };
static unsigned int pcm1_sync_mfp_pads[] = { PCM1_SYNC };
static unsigned int pcm1_sync_mfp_funcs[] = { S900_MUX_PCM1,
S900_MUX_SPI1,
S900_MUX_PWM5,
S900_MUX_UART4 };
/* mfp1_31_29 */
static unsigned int eram_a5_mfp_pads[] = { ERAM_A5 };
static unsigned int eram_a5_mfp_funcs[] = { S900_MUX_UART4,
S900_MUX_JTAG,
S900_MUX_ERAM,
S900_MUX_PWM0,
S900_MUX_RESERVED,
S900_MUX_SENS0 };
static unsigned int eram_a6_mfp_pads[] = { ERAM_A6 };
static unsigned int eram_a6_mfp_funcs[] = { S900_MUX_UART4,
S900_MUX_JTAG,
S900_MUX_ERAM,
S900_MUX_PWM1,
S900_MUX_RESERVED,
S900_MUX_SENS0,
};
static unsigned int eram_a7_mfp_pads[] = { ERAM_A7 };
static unsigned int eram_a7_mfp_funcs[] = { S900_MUX_RESERVED,
S900_MUX_JTAG,
S900_MUX_ERAM,
S900_MUX_RESERVED,
S900_MUX_RESERVED,
S900_MUX_SENS0 };
/* mfp1_28_26 */
static unsigned int eram_a8_mfp_pads[] = { ERAM_A8 };
static unsigned int eram_a8_mfp_funcs[] = { S900_MUX_RESERVED,
S900_MUX_JTAG,
S900_MUX_ERAM,
S900_MUX_PWM1,
S900_MUX_RESERVED,
S900_MUX_SENS0 };
static unsigned int eram_a9_mfp_pads[] = { ERAM_A9 };
static unsigned int eram_a9_mfp_funcs[] = { S900_MUX_USB20,
S900_MUX_UART5,
S900_MUX_ERAM,
S900_MUX_PWM2,
S900_MUX_RESERVED,
S900_MUX_SENS0 };
static unsigned int eram_a10_mfp_pads[] = { ERAM_A10 };
static unsigned int eram_a10_mfp_funcs[] = { S900_MUX_USB30,
S900_MUX_JTAG,
S900_MUX_ERAM,
S900_MUX_PWM3,
S900_MUX_RESERVED,
S900_MUX_SENS0,
S900_MUX_RESERVED,
S900_MUX_RESERVED };
/* mfp1_25_23 */
static unsigned int eram_a11_mfp_pads[] = { ERAM_A11 };
static unsigned int eram_a11_mfp_funcs[] = { S900_MUX_RESERVED,
S900_MUX_RESERVED,
S900_MUX_ERAM,
S900_MUX_PWM2,
S900_MUX_UART5,
S900_MUX_RESERVED,
S900_MUX_SENS0,
S900_MUX_RESERVED };
/* mfp1_22 */
static unsigned int lvds_oep_odn_mfp_pads[] = { LVDS_OEP,
LVDS_OEN,
LVDS_ODP,
LVDS_ODN };
static unsigned int lvds_oep_odn_mfp_funcs[] = { S900_MUX_LVDS,
S900_MUX_UART2 };
static unsigned int lvds_ocp_obn_mfp_pads[] = { LVDS_OCP,
LVDS_OCN,
LVDS_OBP,
LVDS_OBN };
static unsigned int lvds_ocp_obn_mfp_funcs[] = { S900_MUX_LVDS,
S900_MUX_PCM1 };
static unsigned int lvds_oap_oan_mfp_pads[] = { LVDS_OAP,
LVDS_OAN };
static unsigned int lvds_oap_oan_mfp_funcs[] = { S900_MUX_LVDS,
S900_MUX_ERAM };
/* mfp1_21 */
static unsigned int lvds_e_mfp_pads[] = { LVDS_EEP,
LVDS_EEN,
LVDS_EDP,
LVDS_EDN,
LVDS_ECP,
LVDS_ECN,
LVDS_EBP,
LVDS_EBN,
LVDS_EAP,
LVDS_EAN };
static unsigned int lvds_e_mfp_funcs[] = { S900_MUX_LVDS,
S900_MUX_ERAM };
/* mfp1_5_4 */
static unsigned int spi0_sclk_mosi_mfp_pads[] = { SPI0_SCLK,
SPI0_MOSI };
static unsigned int spi0_sclk_mosi_mfp_funcs[] = { S900_MUX_SPI0,
S900_MUX_ERAM,
S900_MUX_I2C3,
S900_MUX_PCM0 };
/* mfp1_3_1 */
static unsigned int spi0_ss_mfp_pads[] = { SPI0_SS };
static unsigned int spi0_ss_mfp_funcs[] = { S900_MUX_SPI0,
S900_MUX_ERAM,
S900_MUX_I2S1,
S900_MUX_PCM1,
S900_MUX_PCM0,
S900_MUX_PWM4 };
static unsigned int spi0_miso_mfp_pads[] = { SPI0_MISO };
static unsigned int spi0_miso_mfp_funcs[] = { S900_MUX_SPI0,
S900_MUX_ERAM,
S900_MUX_I2S1,
S900_MUX_PCM1,
S900_MUX_PCM0,
S900_MUX_PWM5 };
/* mfp2_23 */
static unsigned int uart2_rtsb_mfp_pads[] = { UART2_RTSB };
static unsigned int uart2_rtsb_mfp_funcs[] = { S900_MUX_UART2,
S900_MUX_UART0 };
/* mfp2_22 */
static unsigned int uart2_ctsb_mfp_pads[] = { UART2_CTSB };
static unsigned int uart2_ctsb_mfp_funcs[] = { S900_MUX_UART2,
S900_MUX_UART0 };
/* mfp2_21 */
static unsigned int uart3_rtsb_mfp_pads[] = { UART3_RTSB };
static unsigned int uart3_rtsb_mfp_funcs[] = { S900_MUX_UART3,
S900_MUX_UART5 };
/* mfp2_20 */
static unsigned int uart3_ctsb_mfp_pads[] = { UART3_CTSB };
static unsigned int uart3_ctsb_mfp_funcs[] = { S900_MUX_UART3,
S900_MUX_UART5 };
/* mfp2_19_17 */
static unsigned int sd0_d0_mfp_pads[] = { SD0_D0 };
static unsigned int sd0_d0_mfp_funcs[] = { S900_MUX_SD0,
S900_MUX_ERAM,
S900_MUX_RESERVED,
S900_MUX_JTAG,
S900_MUX_UART2,
S900_MUX_UART5,
S900_MUX_GPU };
/* mfp2_16_14 */
static unsigned int sd0_d1_mfp_pads[] = { SD0_D1 };
static unsigned int sd0_d1_mfp_funcs[] = { S900_MUX_SD0,
S900_MUX_ERAM,
S900_MUX_GPU,
S900_MUX_RESERVED,
S900_MUX_UART2,
S900_MUX_UART5 };
/* mfp_13_11 */
static unsigned int sd0_d2_d3_mfp_pads[] = { SD0_D2,
SD0_D3 };
static unsigned int sd0_d2_d3_mfp_funcs[] = { S900_MUX_SD0,
S900_MUX_ERAM,
S900_MUX_RESERVED,
S900_MUX_JTAG,
S900_MUX_UART2,
S900_MUX_UART1,
S900_MUX_GPU };
/* mfp2_10_9 */
static unsigned int sd1_d0_d3_mfp_pads[] = { SD1_D0, SD1_D1,
SD1_D2, SD1_D3 };
static unsigned int sd1_d0_d3_mfp_funcs[] = { S900_MUX_SD1,
S900_MUX_ERAM };
/* mfp2_8_7 */
static unsigned int sd0_cmd_mfp_pads[] = { SD0_CMD };
static unsigned int sd0_cmd_mfp_funcs[] = { S900_MUX_SD0,
S900_MUX_ERAM,
S900_MUX_GPU,
S900_MUX_JTAG };
/* mfp2_6_5 */
static unsigned int sd0_clk_mfp_pads[] = { SD0_CLK };
static unsigned int sd0_clk_mfp_funcs[] = { S900_MUX_SD0,
S900_MUX_ERAM,
S900_MUX_JTAG,
S900_MUX_GPU };
/* mfp2_4_3 */
static unsigned int sd1_cmd_clk_mfp_pads[] = { SD1_CMD, SD1_CLK };
static unsigned int sd1_cmd_clk_mfp_funcs[] = { S900_MUX_SD1,
S900_MUX_ERAM };
/* mfp2_2_0 */
static unsigned int uart0_rx_mfp_pads[] = { UART0_RX };
static unsigned int uart0_rx_mfp_funcs[] = { S900_MUX_UART0,
S900_MUX_UART2,
S900_MUX_SPI1,
S900_MUX_I2C5,
S900_MUX_PCM1,
S900_MUX_I2S1 };
/* mfp3_27 */
static unsigned int nand0_d0_ceb3_mfp_pads[] = { NAND0_D0, NAND0_D1,
NAND0_D2, NAND0_D3,
NAND0_D4, NAND0_D5,
NAND0_D6, NAND0_D7,
NAND0_DQSN, NAND0_CEB3 };
static unsigned int nand0_d0_ceb3_mfp_funcs[] = { S900_MUX_NAND0,
S900_MUX_SD2 };
/* mfp3_21_19 */
static unsigned int uart0_tx_mfp_pads[] = { UART0_TX };
static unsigned int uart0_tx_mfp_funcs[] = { S900_MUX_UART0,
S900_MUX_UART2,
S900_MUX_SPI1,
S900_MUX_I2C5,
S900_MUX_SPDIF,
S900_MUX_PCM1,
S900_MUX_I2S1 };
/* mfp3_18_16 */
static unsigned int i2c0_mfp_pads[] = { I2C0_SCLK, I2C0_SDATA };
static unsigned int i2c0_mfp_funcs[] = { S900_MUX_I2C0,
S900_MUX_UART2,
S900_MUX_I2C1,
S900_MUX_UART1,
S900_MUX_SPI1 };
/* mfp3_15 */
static unsigned int csi0_cn_cp_mfp_pads[] = { CSI0_CN, CSI0_CP };
static unsigned int csi0_cn_cp_mfp_funcs[] = { S900_MUX_SENS0,
S900_MUX_SENS0 };
/* mfp3_14 */
static unsigned int csi0_dn0_dp3_mfp_pads[] = { CSI0_DN0, CSI0_DP0,
CSI0_DN1, CSI0_DP1,
CSI0_CN, CSI0_CP,
CSI0_DP2, CSI0_DN2,
CSI0_DN3, CSI0_DP3 };
static unsigned int csi0_dn0_dp3_mfp_funcs[] = { S900_MUX_MIPI_CSI0,
S900_MUX_SENS0 };
/* mfp3_13 */
static unsigned int csi1_dn0_cp_mfp_pads[] = { CSI1_DN0, CSI1_DP0,
CSI1_DN1, CSI1_DP1,
CSI1_CN, CSI1_CP };
static unsigned int csi1_dn0_cp_mfp_funcs[] = { S900_MUX_MIPI_CSI1,
S900_MUX_SENS0 };
/* mfp3_12_dsi */
static unsigned int dsi_dp3_dn1_mfp_pads[] = { DSI_DP3, DSI_DN2,
DSI_DP1, DSI_DN1 };
static unsigned int dsi_dp3_dn1_mfp_funcs[] = { S900_MUX_MIPI_DSI,
S900_MUX_UART2 };
static unsigned int dsi_cp_dn0_mfp_pads[] = { DSI_CP, DSI_CN,
DSI_DP0, DSI_DN0 };
static unsigned int dsi_cp_dn0_mfp_funcs[] = { S900_MUX_MIPI_DSI,
S900_MUX_PCM1 };
static unsigned int dsi_dp2_dn2_mfp_pads[] = { DSI_DP2, DSI_DN2 };
static unsigned int dsi_dp2_dn2_mfp_funcs[] = { S900_MUX_MIPI_DSI,
S900_MUX_UART4 };
/* mfp3_11 */
static unsigned int nand1_d0_ceb1_mfp_pads[] = { NAND1_D0, NAND1_D1,
NAND1_D2, NAND1_D3,
NAND1_D4, NAND1_D5,
NAND1_D6, NAND1_D7,
NAND1_DQSN, NAND1_CEB1 };
static unsigned int nand1_d0_ceb1_mfp_funcs[] = { S900_MUX_NAND1,
S900_MUX_SD3 };
/* mfp3_10 */
static unsigned int nand1_ceb3_mfp_pads[] = { NAND1_CEB3 };
static unsigned int nand1_ceb3_mfp_funcs[] = { S900_MUX_NAND1,
S900_MUX_PWM0 };
static unsigned int nand1_ceb0_mfp_pads[] = { NAND1_CEB0 };
static unsigned int nand1_ceb0_mfp_funcs[] = { S900_MUX_NAND1,
S900_MUX_PWM1 };
/* mfp3_9 */
static unsigned int csi1_dn0_dp0_mfp_pads[] = { CSI1_DN0, CSI1_DP0 };
static unsigned int csi1_dn0_dp0_mfp_funcs[] = { S900_MUX_SENS0,
S900_MUX_SENS0 };
/* mfp3_8 */
static unsigned int uart4_rx_tx_mfp_pads[] = { UART4_RX, UART4_TX };
static unsigned int uart4_rx_tx_mfp_funcs[] = { S900_MUX_UART4,
S900_MUX_I2C4 };
/* PADDRV group data */
/* drv0 */
static unsigned int sgpio3_drv_pads[] = { SGPIO3 };
static unsigned int sgpio2_drv_pads[] = { SGPIO2 };
static unsigned int sgpio1_drv_pads[] = { SGPIO1 };
static unsigned int sgpio0_drv_pads[] = { SGPIO0 };
static unsigned int rmii_tx_d0_d1_drv_pads[] = { ETH_TXD0, ETH_TXD1 };
static unsigned int rmii_txen_rxer_drv_pads[] = { ETH_TXEN, ETH_RXER };
static unsigned int rmii_crs_dv_drv_pads[] = { ETH_CRS_DV };
static unsigned int rmii_rx_d1_d0_drv_pads[] = { ETH_RXD1, ETH_RXD0 };
static unsigned int rmii_ref_clk_drv_pads[] = { ETH_REF_CLK };
static unsigned int rmii_mdc_mdio_drv_pads[] = { ETH_MDC, ETH_MDIO };
static unsigned int sirq_0_1_drv_pads[] = { SIRQ0, SIRQ1 };
static unsigned int sirq2_drv_pads[] = { SIRQ2 };
static unsigned int i2s_d0_d1_drv_pads[] = { I2S_D0, I2S_D1 };
static unsigned int i2s_lr_m_clk0_drv_pads[] = { I2S_LRCLK0, I2S_MCLK0 };
static unsigned int i2s_blk1_mclk1_drv_pads[] = { I2S_BCLK0, I2S_BCLK1,
I2S_LRCLK1, I2S_MCLK1 };
static unsigned int pcm1_in_out_drv_pads[] = { PCM1_IN, PCM1_CLK,
PCM1_SYNC, PCM1_OUT };
/* drv1 */
static unsigned int lvds_oap_oan_drv_pads[] = { LVDS_OAP, LVDS_OAN };
static unsigned int lvds_oep_odn_drv_pads[] = { LVDS_OEP, LVDS_OEN,
LVDS_ODP, LVDS_ODN };
static unsigned int lvds_ocp_obn_drv_pads[] = { LVDS_OCP, LVDS_OCN,
LVDS_OBP, LVDS_OBN };
static unsigned int lvds_e_drv_pads[] = { LVDS_EEP, LVDS_EEN,
LVDS_EDP, LVDS_EDN,
LVDS_ECP, LVDS_ECN,
LVDS_EBP, LVDS_EBN };
static unsigned int sd0_d3_d0_drv_pads[] = { SD0_D3, SD0_D2,
SD0_D1, SD0_D0 };
static unsigned int sd1_d3_d0_drv_pads[] = { SD1_D3, SD1_D2,
SD1_D1, SD1_D0 };
static unsigned int sd0_sd1_cmd_clk_drv_pads[] = { SD0_CLK, SD0_CMD,
SD1_CLK, SD1_CMD };
static unsigned int spi0_sclk_mosi_drv_pads[] = { SPI0_SCLK, SPI0_MOSI };
static unsigned int spi0_ss_miso_drv_pads[] = { SPI0_SS, SPI0_MISO };
static unsigned int uart0_rx_tx_drv_pads[] = { UART0_RX, UART0_TX };
static unsigned int uart4_rx_tx_drv_pads[] = { UART4_RX, UART4_TX };
static unsigned int uart2_drv_pads[] = { UART2_RX, UART2_TX,
UART2_RTSB, UART2_CTSB };
static unsigned int uart3_drv_pads[] = { UART3_RX, UART3_TX,
UART3_RTSB, UART3_CTSB };
/* drv2 */
static unsigned int i2c0_drv_pads[] = { I2C0_SCLK, I2C0_SDATA };
static unsigned int i2c1_drv_pads[] = { I2C1_SCLK, I2C1_SDATA };
static unsigned int i2c2_drv_pads[] = { I2C2_SCLK, I2C2_SDATA };
static unsigned int sensor0_drv_pads[] = { SENSOR0_PCLK,
SENSOR0_CKOUT };
/* SR group data */
/* sr0 */
static unsigned int sgpio3_sr_pads[] = { SGPIO3 };
static unsigned int sgpio2_sr_pads[] = { SGPIO2 };
static unsigned int sgpio1_sr_pads[] = { SGPIO1 };
static unsigned int sgpio0_sr_pads[] = { SGPIO0 };
static unsigned int rmii_tx_d0_d1_sr_pads[] = { ETH_TXD0, ETH_TXD1 };
static unsigned int rmii_txen_rxer_sr_pads[] = { ETH_TXEN, ETH_RXER };
static unsigned int rmii_crs_dv_sr_pads[] = { ETH_CRS_DV };
static unsigned int rmii_rx_d1_d0_sr_pads[] = { ETH_RXD1, ETH_RXD0 };
static unsigned int rmii_ref_clk_sr_pads[] = { ETH_REF_CLK };
static unsigned int rmii_mdc_mdio_sr_pads[] = { ETH_MDC, ETH_MDIO };
static unsigned int sirq_0_1_sr_pads[] = { SIRQ0, SIRQ1 };
static unsigned int sirq2_sr_pads[] = { SIRQ2 };
static unsigned int i2s_do_d1_sr_pads[] = { I2S_D0, I2S_D1 };
static unsigned int i2s_lr_m_clk0_sr_pads[] = { I2S_LRCLK0, I2S_MCLK0 };
static unsigned int i2s_bclk0_mclk1_sr_pads[] = { I2S_BCLK0, I2S_BCLK1,
I2S_LRCLK1, I2S_MCLK1 };
static unsigned int pcm1_in_out_sr_pads[] = { PCM1_IN, PCM1_CLK,
PCM1_SYNC, PCM1_OUT };
/* sr1 */
static unsigned int sd1_d3_d0_sr_pads[] = { SD1_D3, SD1_D2,
SD1_D1, SD1_D0 };
static unsigned int sd0_sd1_clk_cmd_sr_pads[] = { SD0_CLK, SD0_CMD,
SD1_CLK, SD1_CMD };
static unsigned int spi0_sclk_mosi_sr_pads[] = { SPI0_SCLK, SPI0_MOSI };
static unsigned int spi0_ss_miso_sr_pads[] = { SPI0_SS, SPI0_MISO };
static unsigned int uart0_rx_tx_sr_pads[] = { UART0_RX, UART0_TX };
static unsigned int uart4_rx_tx_sr_pads[] = { UART4_RX, UART4_TX };
static unsigned int uart2_sr_pads[] = { UART2_RX, UART2_TX,
UART2_RTSB, UART2_CTSB };
static unsigned int uart3_sr_pads[] = { UART3_RX, UART3_TX,
UART3_RTSB, UART3_CTSB };
/* sr2 */
static unsigned int i2c0_sr_pads[] = { I2C0_SCLK, I2C0_SDATA };
static unsigned int i2c1_sr_pads[] = { I2C1_SCLK, I2C1_SDATA };
static unsigned int i2c2_sr_pads[] = { I2C2_SCLK, I2C2_SDATA };
static unsigned int sensor0_sr_pads[] = { SENSOR0_PCLK,
SENSOR0_CKOUT };
#define MUX_PG(group_name, reg, shift, width) \
{ \
.name = #group_name, \
.pads = group_name##_pads, \
.npads = ARRAY_SIZE(group_name##_pads), \
.funcs = group_name##_funcs, \
.nfuncs = ARRAY_SIZE(group_name##_funcs), \
.mfpctl_reg = MFCTL##reg, \
.mfpctl_shift = shift, \
.mfpctl_width = width, \
.drv_reg = -1, \
.drv_shift = -1, \
.drv_width = -1, \
.sr_reg = -1, \
.sr_shift = -1, \
.sr_width = -1, \
}
#define DRV_PG(group_name, reg, shift, width) \
{ \
.name = #group_name, \
.pads = group_name##_pads, \
.npads = ARRAY_SIZE(group_name##_pads), \
.mfpctl_reg = -1, \
.mfpctl_shift = -1, \
.mfpctl_width = -1, \
.drv_reg = PAD_DRV##reg, \
.drv_shift = shift, \
.drv_width = width, \
.sr_reg = -1, \
.sr_shift = -1, \
.sr_width = -1, \
}
#define SR_PG(group_name, reg, shift, width) \
{ \
.name = #group_name, \
.pads = group_name##_pads, \
.npads = ARRAY_SIZE(group_name##_pads), \
.mfpctl_reg = -1, \
.mfpctl_shift = -1, \
.mfpctl_width = -1, \
.drv_reg = -1, \
.drv_shift = -1, \
.drv_width = -1, \
.sr_reg = PAD_SR##reg, \
.sr_shift = shift, \
.sr_width = width, \
}
/* Pinctrl groups */
static const struct owl_pingroup s900_groups[] = {
MUX_PG(lvds_oxx_uart4_mfp, 0, 22, 1),
MUX_PG(rmii_mdc_mfp, 0, 20, 2),
MUX_PG(rmii_mdio_mfp, 0, 20, 2),
MUX_PG(sirq0_mfp, 0, 19, 1),
MUX_PG(sirq1_mfp, 0, 19, 1),
MUX_PG(rmii_txd0_mfp, 0, 16, 3),
MUX_PG(rmii_txd1_mfp, 0, 16, 3),
MUX_PG(rmii_txen_mfp, 0, 13, 3),
MUX_PG(rmii_rxer_mfp, 0, 13, 3),
MUX_PG(rmii_crs_dv_mfp, 0, 11, 2),
MUX_PG(rmii_rxd1_mfp, 0, 8, 3),
MUX_PG(rmii_rxd0_mfp, 0, 8, 3),
MUX_PG(rmii_ref_clk_mfp, 0, 6, 2),
MUX_PG(i2s_d0_mfp, 0, 5, 1),
MUX_PG(i2s_d1_mfp, 0, 5, 1),
MUX_PG(i2s_lr_m_clk0_mfp, 0, 3, 2),
MUX_PG(i2s_bclk0_mfp, 0, 2, 1),
MUX_PG(i2s_bclk1_mclk1_mfp, 0, 2, 1),
MUX_PG(pcm1_in_out_mfp, 0, 0, 2),
MUX_PG(pcm1_clk_mfp, 0, 0, 2),
MUX_PG(pcm1_sync_mfp, 0, 0, 2),
MUX_PG(eram_a5_mfp, 1, 29, 3),
MUX_PG(eram_a6_mfp, 1, 29, 3),
MUX_PG(eram_a7_mfp, 1, 29, 3),
MUX_PG(eram_a8_mfp, 1, 26, 3),
MUX_PG(eram_a9_mfp, 1, 26, 3),
MUX_PG(eram_a10_mfp, 1, 26, 3),
MUX_PG(eram_a11_mfp, 1, 23, 3),
MUX_PG(lvds_oep_odn_mfp, 1, 22, 1),
MUX_PG(lvds_ocp_obn_mfp, 1, 22, 1),
MUX_PG(lvds_oap_oan_mfp, 1, 22, 1),
MUX_PG(lvds_e_mfp, 1, 21, 1),
MUX_PG(spi0_sclk_mosi_mfp, 1, 4, 2),
MUX_PG(spi0_ss_mfp, 1, 1, 3),
MUX_PG(spi0_miso_mfp, 1, 1, 3),
MUX_PG(uart2_rtsb_mfp, 2, 23, 1),
MUX_PG(uart2_ctsb_mfp, 2, 22, 1),
MUX_PG(uart3_rtsb_mfp, 2, 21, 1),
MUX_PG(uart3_ctsb_mfp, 2, 20, 1),
MUX_PG(sd0_d0_mfp, 2, 17, 3),
MUX_PG(sd0_d1_mfp, 2, 14, 3),
MUX_PG(sd0_d2_d3_mfp, 2, 11, 3),
MUX_PG(sd1_d0_d3_mfp, 2, 9, 2),
MUX_PG(sd0_cmd_mfp, 2, 7, 2),
MUX_PG(sd0_clk_mfp, 2, 5, 2),
MUX_PG(sd1_cmd_clk_mfp, 2, 3, 2),
MUX_PG(uart0_rx_mfp, 2, 0, 3),
MUX_PG(nand0_d0_ceb3_mfp, 3, 27, 1),
MUX_PG(uart0_tx_mfp, 3, 19, 3),
MUX_PG(i2c0_mfp, 3, 16, 3),
MUX_PG(csi0_cn_cp_mfp, 3, 15, 1),
MUX_PG(csi0_dn0_dp3_mfp, 3, 14, 1),
MUX_PG(csi1_dn0_cp_mfp, 3, 13, 1),
MUX_PG(dsi_dp3_dn1_mfp, 3, 12, 1),
MUX_PG(dsi_cp_dn0_mfp, 3, 12, 1),
MUX_PG(dsi_dp2_dn2_mfp, 3, 12, 1),
MUX_PG(nand1_d0_ceb1_mfp, 3, 11, 1),
MUX_PG(nand1_ceb3_mfp, 3, 10, 1),
MUX_PG(nand1_ceb0_mfp, 3, 10, 1),
MUX_PG(csi1_dn0_dp0_mfp, 3, 9, 1),
MUX_PG(uart4_rx_tx_mfp, 3, 8, 1),
DRV_PG(sgpio3_drv, 0, 30, 2),
DRV_PG(sgpio2_drv, 0, 28, 2),
DRV_PG(sgpio1_drv, 0, 26, 2),
DRV_PG(sgpio0_drv, 0, 24, 2),
DRV_PG(rmii_tx_d0_d1_drv, 0, 22, 2),
DRV_PG(rmii_txen_rxer_drv, 0, 20, 2),
DRV_PG(rmii_crs_dv_drv, 0, 18, 2),
DRV_PG(rmii_rx_d1_d0_drv, 0, 16, 2),
DRV_PG(rmii_ref_clk_drv, 0, 14, 2),
DRV_PG(rmii_mdc_mdio_drv, 0, 12, 2),
DRV_PG(sirq_0_1_drv, 0, 10, 2),
DRV_PG(sirq2_drv, 0, 8, 2),
DRV_PG(i2s_d0_d1_drv, 0, 6, 2),
DRV_PG(i2s_lr_m_clk0_drv, 0, 4, 2),
DRV_PG(i2s_blk1_mclk1_drv, 0, 2, 2),
DRV_PG(pcm1_in_out_drv, 0, 0, 2),
DRV_PG(lvds_oap_oan_drv, 1, 28, 2),
DRV_PG(lvds_oep_odn_drv, 1, 26, 2),
DRV_PG(lvds_ocp_obn_drv, 1, 24, 2),
DRV_PG(lvds_e_drv, 1, 22, 2),
DRV_PG(sd0_d3_d0_drv, 1, 20, 2),
DRV_PG(sd1_d3_d0_drv, 1, 18, 2),
DRV_PG(sd0_sd1_cmd_clk_drv, 1, 16, 2),
DRV_PG(spi0_sclk_mosi_drv, 1, 14, 2),
DRV_PG(spi0_ss_miso_drv, 1, 12, 2),
DRV_PG(uart0_rx_tx_drv, 1, 10, 2),
DRV_PG(uart4_rx_tx_drv, 1, 8, 2),
DRV_PG(uart2_drv, 1, 6, 2),
DRV_PG(uart3_drv, 1, 4, 2),
DRV_PG(i2c0_drv, 2, 30, 2),
DRV_PG(i2c1_drv, 2, 28, 2),
DRV_PG(i2c2_drv, 2, 26, 2),
DRV_PG(sensor0_drv, 2, 20, 2),
SR_PG(sgpio3_sr, 0, 15, 1),
SR_PG(sgpio2_sr, 0, 14, 1),
SR_PG(sgpio1_sr, 0, 13, 1),
SR_PG(sgpio0_sr, 0, 12, 1),
SR_PG(rmii_tx_d0_d1_sr, 0, 11, 1),
SR_PG(rmii_txen_rxer_sr, 0, 10, 1),
SR_PG(rmii_crs_dv_sr, 0, 9, 1),
SR_PG(rmii_rx_d1_d0_sr, 0, 8, 1),
SR_PG(rmii_ref_clk_sr, 0, 7, 1),
SR_PG(rmii_mdc_mdio_sr, 0, 6, 1),
SR_PG(sirq_0_1_sr, 0, 5, 1),
SR_PG(sirq2_sr, 0, 4, 1),
SR_PG(i2s_do_d1_sr, 0, 3, 1),
SR_PG(i2s_lr_m_clk0_sr, 0, 2, 1),
SR_PG(i2s_bclk0_mclk1_sr, 0, 1, 1),
SR_PG(pcm1_in_out_sr, 0, 0, 1),
SR_PG(sd1_d3_d0_sr, 1, 25, 1),
SR_PG(sd0_sd1_clk_cmd_sr, 1, 24, 1),
SR_PG(spi0_sclk_mosi_sr, 1, 23, 1),
SR_PG(spi0_ss_miso_sr, 1, 22, 1),
SR_PG(uart0_rx_tx_sr, 1, 21, 1),
SR_PG(uart4_rx_tx_sr, 1, 20, 1),
SR_PG(uart2_sr, 1, 19, 1),
SR_PG(uart3_sr, 1, 18, 1),
SR_PG(i2c0_sr, 2, 31, 1),
SR_PG(i2c1_sr, 2, 30, 1),
SR_PG(i2c2_sr, 2, 29, 1),
SR_PG(sensor0_sr, 2, 25, 1)
};
static const char * const eram_groups[] = {
"lvds_oxx_uart4_mfp",
"eram_a5_mfp",
"eram_a6_mfp",
"eram_a7_mfp",
"eram_a8_mfp",
"eram_a9_mfp",
"eram_a10_mfp",
"eram_a11_mfp",
"lvds_oap_oan_mfp",
"lvds_e_mfp",
"spi0_sclk_mosi_mfp",
"spi0_ss_mfp",
"spi0_miso_mfp",
"sd0_d0_mfp",
"sd0_d1_mfp",
"sd0_d2_d3_mfp",
"sd1_d0_d3_mfp",
"sd0_cmd_mfp",
"sd0_clk_mfp",
"sd1_cmd_clk_mfp",
};
static const char * const eth_rmii_groups[] = {
"rmii_mdc_mfp",
"rmii_mdio_mfp",
"rmii_txd0_mfp",
"rmii_txd1_mfp",
"rmii_txen_mfp",
"rmii_rxer_mfp",
"rmii_crs_dv_mfp",
"rmii_rxd1_mfp",
"rmii_rxd0_mfp",
"rmii_ref_clk_mfp",
"eth_smi_dummy",
};
static const char * const eth_smii_groups[] = {
"rmii_txd0_mfp",
"rmii_txd1_mfp",
"rmii_crs_dv_mfp",
"eth_smi_dummy",
};
static const char * const spi0_groups[] = {
"spi0_sclk_mosi_mfp",
"spi0_ss_mfp",
"spi0_miso_mfp",
"spi0_sclk_mosi_mfp",
"spi0_ss_mfp",
"spi0_miso_mfp",
};
static const char * const spi1_groups[] = {
"pcm1_in_out_mfp",
"pcm1_clk_mfp",
"pcm1_sync_mfp",
"uart0_rx_mfp",
"uart0_tx_mfp",
"i2c0_mfp",
};
static const char * const spi2_groups[] = {
"rmii_txd0_mfp",
"rmii_txd1_mfp",
"rmii_crs_dv_mfp",
"rmii_ref_clk_mfp",
};
static const char * const spi3_groups[] = {
"rmii_txen_mfp",
"rmii_rxer_mfp",
};
static const char * const sens0_groups[] = {
"rmii_txd0_mfp",
"rmii_txd1_mfp",
"rmii_txen_mfp",
"rmii_rxer_mfp",
"rmii_rxd1_mfp",
"rmii_rxd0_mfp",
"eram_a5_mfp",
"eram_a6_mfp",
"eram_a7_mfp",
"eram_a8_mfp",
"eram_a9_mfp",
"csi0_cn_cp_mfp",
"csi0_dn0_dp3_mfp",
"csi1_dn0_cp_mfp",
"csi1_dn0_dp0_mfp",
};
static const char * const uart0_groups[] = {
"uart2_rtsb_mfp",
"uart2_ctsb_mfp",
"uart0_rx_mfp",
"uart0_tx_mfp",
};
static const char * const uart1_groups[] = {
"sd0_d2_d3_mfp",
"i2c0_mfp",
};
static const char * const uart2_groups[] = {
"rmii_mdc_mfp",
"rmii_mdio_mfp",
"rmii_txen_mfp",
"rmii_rxer_mfp",
"rmii_rxd1_mfp",
"rmii_rxd0_mfp",
"lvds_oep_odn_mfp",
"uart2_rtsb_mfp",
"uart2_ctsb_mfp",
"sd0_d0_mfp",
"sd0_d1_mfp",
"sd0_d2_d3_mfp",
"uart0_rx_mfp",
"uart0_tx_mfp_pads",
"i2c0_mfp_pads",
"dsi_dp3_dn1_mfp",
"uart2_dummy"
};
static const char * const uart3_groups[] = {
"uart3_rtsb_mfp",
"uart3_ctsb_mfp",
"uart3_dummy"
};
static const char * const uart4_groups[] = {
"lvds_oxx_uart4_mfp",
"rmii_crs_dv_mfp",
"rmii_ref_clk_mfp",
"pcm1_in_out_mfp",
"pcm1_clk_mfp",
"pcm1_sync_mfp",
"eram_a5_mfp",
"eram_a6_mfp",
"dsi_dp2_dn2_mfp",
"uart4_rx_tx_mfp_pads",
"uart4_dummy"
};
static const char * const uart5_groups[] = {
"rmii_rxd1_mfp",
"rmii_rxd0_mfp",
"eram_a9_mfp",
"eram_a11_mfp",
"uart3_rtsb_mfp",
"uart3_ctsb_mfp",
"sd0_d0_mfp",
"sd0_d1_mfp",
};
static const char * const uart6_groups[] = {
"rmii_txd0_mfp",
"rmii_txd1_mfp",
};
static const char * const i2s0_groups[] = {
"i2s_d0_mfp",
"i2s_lr_m_clk0_mfp",
"i2s_bclk0_mfp",
"i2s0_dummy",
};
static const char * const i2s1_groups[] = {
"i2s_d1_mfp",
"i2s_bclk1_mclk1_mfp",
"spi0_ss_mfp",
"spi0_miso_mfp",
"uart0_rx_mfp",
"uart0_tx_mfp",
"i2s1_dummy",
};
static const char * const pcm0_groups[] = {
"i2s_d0_mfp",
"i2s_d1_mfp",
"i2s_lr_m_clk0_mfp",
"i2s_bclk0_mfp",
"i2s_bclk1_mclk1_mfp",
"spi0_sclk_mosi_mfp",
"spi0_ss_mfp",
"spi0_miso_mfp",
};
static const char * const pcm1_groups[] = {
"i2s_lr_m_clk0_mfp",
"pcm1_in_out_mfp",
"pcm1_clk_mfp",
"pcm1_sync_mfp",
"lvds_oep_odn_mfp",
"spi0_ss_mfp",
"spi0_miso_mfp",
"uart0_rx_mfp",
"uart0_tx_mfp",
"dsi_cp_dn0_mfp",
"pcm1_dummy",
};
static const char * const jtag_groups[] = {
"eram_a5_mfp",
"eram_a6_mfp",
"eram_a7_mfp",
"eram_a8_mfp",
"eram_a10_mfp",
"eram_a10_mfp",
"sd0_d2_d3_mfp",
"sd0_cmd_mfp",
"sd0_clk_mfp",
};
static const char * const pwm0_groups[] = {
"sirq0_mfp",
"rmii_txd0_mfp",
"rmii_rxd1_mfp",
"eram_a5_mfp",
"nand1_ceb3_mfp",
};
static const char * const pwm1_groups[] = {
"sirq1_mfp",
"rmii_txd1_mfp",
"rmii_rxd0_mfp",
"eram_a6_mfp",
"eram_a8_mfp",
"nand1_ceb0_mfp",
};
static const char * const pwm2_groups[] = {
"rmii_mdc_mfp",
"rmii_txen_mfp",
"eram_a9_mfp",
"eram_a11_mfp",
};
static const char * const pwm3_groups[] = {
"rmii_mdio_mfp",
"rmii_rxer_mfp",
"eram_a10_mfp",
};
static const char * const pwm4_groups[] = {
"pcm1_clk_mfp",
"spi0_ss_mfp",
};
static const char * const pwm5_groups[] = {
"pcm1_sync_mfp",
"spi0_miso_mfp",
};
static const char * const sd0_groups[] = {
"sd0_d0_mfp",
"sd0_d1_mfp",
"sd0_d2_d3_mfp",
"sd0_cmd_mfp",
"sd0_clk_mfp",
};
static const char * const sd1_groups[] = {
"sd1_d0_d3_mfp",
"sd1_cmd_clk_mfp",
"sd1_dummy",
};
static const char * const sd2_groups[] = {
"nand0_d0_ceb3_mfp",
};
static const char * const sd3_groups[] = {
"nand1_d0_ceb1_mfp",
};
static const char * const i2c0_groups[] = {
"i2c0_mfp",
};
static const char * const i2c1_groups[] = {
"i2c0_mfp",
"i2c1_dummy"
};
static const char * const i2c2_groups[] = {
"i2c2_dummy"
};
static const char * const i2c3_groups[] = {
"pcm1_in_out_mfp",
"spi0_sclk_mosi_mfp",
};
static const char * const i2c4_groups[] = {
"uart4_rx_tx_mfp",
};
static const char * const i2c5_groups[] = {
"uart0_rx_mfp",
"uart0_tx_mfp",
};
static const char * const lvds_groups[] = {
"lvds_oep_odn_mfp",
"lvds_ocp_obn_mfp",
"lvds_oap_oan_mfp",
"lvds_e_mfp",
};
static const char * const usb20_groups[] = {
"eram_a9_mfp",
};
static const char * const usb30_groups[] = {
"eram_a10_mfp",
};
static const char * const gpu_groups[] = {
"sd0_d0_mfp",
"sd0_d1_mfp",
"sd0_d2_d3_mfp",
"sd0_cmd_mfp",
"sd0_clk_mfp",
};
static const char * const mipi_csi0_groups[] = {
"csi0_dn0_dp3_mfp",
};
static const char * const mipi_csi1_groups[] = {
"csi1_dn0_cp_mfp",
};
static const char * const mipi_dsi_groups[] = {
"dsi_dp3_dn1_mfp",
"dsi_cp_dn0_mfp",
"dsi_dp2_dn2_mfp",
"mipi_dsi_dummy",
};
static const char * const nand0_groups[] = {
"nand0_d0_ceb3_mfp",
"nand0_dummy",
};
static const char * const nand1_groups[] = {
"nand1_d0_ceb1_mfp",
"nand1_ceb3_mfp",
"nand1_ceb0_mfp",
"nand1_dummy",
};
static const char * const spdif_groups[] = {
"uart0_tx_mfp",
};
static const char * const sirq0_groups[] = {
"sirq0_mfp",
"sirq0_dummy",
};
static const char * const sirq1_groups[] = {
"sirq1_mfp",
"sirq1_dummy",
};
static const char * const sirq2_groups[] = {
"sirq2_dummy",
};
#define FUNCTION(fname) \
{ \
.name = #fname, \
.groups = fname##_groups, \
.ngroups = ARRAY_SIZE(fname##_groups), \
}
static const struct owl_pinmux_func s900_functions[] = {
[S900_MUX_ERAM] = FUNCTION(eram),
[S900_MUX_ETH_RMII] = FUNCTION(eth_rmii),
[S900_MUX_ETH_SMII] = FUNCTION(eth_smii),
[S900_MUX_SPI0] = FUNCTION(spi0),
[S900_MUX_SPI1] = FUNCTION(spi1),
[S900_MUX_SPI2] = FUNCTION(spi2),
[S900_MUX_SPI3] = FUNCTION(spi3),
[S900_MUX_SENS0] = FUNCTION(sens0),
[S900_MUX_UART0] = FUNCTION(uart0),
[S900_MUX_UART1] = FUNCTION(uart1),
[S900_MUX_UART2] = FUNCTION(uart2),
[S900_MUX_UART3] = FUNCTION(uart3),
[S900_MUX_UART4] = FUNCTION(uart4),
[S900_MUX_UART5] = FUNCTION(uart5),
[S900_MUX_UART6] = FUNCTION(uart6),
[S900_MUX_I2S0] = FUNCTION(i2s0),
[S900_MUX_I2S1] = FUNCTION(i2s1),
[S900_MUX_PCM0] = FUNCTION(pcm0),
[S900_MUX_PCM1] = FUNCTION(pcm1),
[S900_MUX_JTAG] = FUNCTION(jtag),
[S900_MUX_PWM0] = FUNCTION(pwm0),
[S900_MUX_PWM1] = FUNCTION(pwm1),
[S900_MUX_PWM2] = FUNCTION(pwm2),
[S900_MUX_PWM3] = FUNCTION(pwm3),
[S900_MUX_PWM4] = FUNCTION(pwm4),
[S900_MUX_PWM5] = FUNCTION(pwm5),
[S900_MUX_SD0] = FUNCTION(sd0),
[S900_MUX_SD1] = FUNCTION(sd1),
[S900_MUX_SD2] = FUNCTION(sd2),
[S900_MUX_SD3] = FUNCTION(sd3),
[S900_MUX_I2C0] = FUNCTION(i2c0),
[S900_MUX_I2C1] = FUNCTION(i2c1),
[S900_MUX_I2C2] = FUNCTION(i2c2),
[S900_MUX_I2C3] = FUNCTION(i2c3),
[S900_MUX_I2C4] = FUNCTION(i2c4),
[S900_MUX_I2C5] = FUNCTION(i2c5),
[S900_MUX_LVDS] = FUNCTION(lvds),
[S900_MUX_USB30] = FUNCTION(usb30),
[S900_MUX_USB20] = FUNCTION(usb20),
[S900_MUX_GPU] = FUNCTION(gpu),
[S900_MUX_MIPI_CSI0] = FUNCTION(mipi_csi0),
[S900_MUX_MIPI_CSI1] = FUNCTION(mipi_csi1),
[S900_MUX_MIPI_DSI] = FUNCTION(mipi_dsi),
[S900_MUX_NAND0] = FUNCTION(nand0),
[S900_MUX_NAND1] = FUNCTION(nand1),
[S900_MUX_SPDIF] = FUNCTION(spdif),
[S900_MUX_SIRQ0] = FUNCTION(sirq0),
[S900_MUX_SIRQ1] = FUNCTION(sirq1),
[S900_MUX_SIRQ2] = FUNCTION(sirq2)
};
/* PAD PULL UP/DOWN CONFIGURES */
#define PULLCTL_CONF(pull_reg, pull_sft, pull_wdt) \
{ \
.reg = PAD_PULLCTL##pull_reg, \
.shift = pull_sft, \
.width = pull_wdt, \
}
#define PAD_PULLCTL_CONF(pad_name, pull_reg, pull_sft, pull_wdt) \
struct owl_pullctl pad_name##_pullctl_conf \
= PULLCTL_CONF(pull_reg, pull_sft, pull_wdt)
#define ST_CONF(st_reg, st_sft, st_wdt) \
{ \
.reg = PAD_ST##st_reg, \
.shift = st_sft, \
.width = st_wdt, \
}
#define PAD_ST_CONF(pad_name, st_reg, st_sft, st_wdt) \
struct owl_st pad_name##_st_conf \
= ST_CONF(st_reg, st_sft, st_wdt)
/* PAD_PULLCTL0 */
static PAD_PULLCTL_CONF(ETH_RXER, 0, 18, 2);
static PAD_PULLCTL_CONF(SIRQ0, 0, 16, 2);
static PAD_PULLCTL_CONF(SIRQ1, 0, 14, 2);
static PAD_PULLCTL_CONF(SIRQ2, 0, 12, 2);
static PAD_PULLCTL_CONF(I2C0_SDATA, 0, 10, 2);
static PAD_PULLCTL_CONF(I2C0_SCLK, 0, 8, 2);
static PAD_PULLCTL_CONF(ERAM_A5, 0, 6, 2);
static PAD_PULLCTL_CONF(ERAM_A6, 0, 4, 2);
static PAD_PULLCTL_CONF(ERAM_A7, 0, 2, 2);
static PAD_PULLCTL_CONF(ERAM_A10, 0, 0, 2);
/* PAD_PULLCTL1 */
static PAD_PULLCTL_CONF(PCM1_IN, 1, 30, 2);
static PAD_PULLCTL_CONF(PCM1_OUT, 1, 28, 2);
static PAD_PULLCTL_CONF(SD0_D0, 1, 26, 2);
static PAD_PULLCTL_CONF(SD0_D1, 1, 24, 2);
static PAD_PULLCTL_CONF(SD0_D2, 1, 22, 2);
static PAD_PULLCTL_CONF(SD0_D3, 1, 20, 2);
static PAD_PULLCTL_CONF(SD0_CMD, 1, 18, 2);
static PAD_PULLCTL_CONF(SD0_CLK, 1, 16, 2);
static PAD_PULLCTL_CONF(SD1_CMD, 1, 14, 2);
static PAD_PULLCTL_CONF(SD1_D0, 1, 12, 2);
static PAD_PULLCTL_CONF(SD1_D1, 1, 10, 2);
static PAD_PULLCTL_CONF(SD1_D2, 1, 8, 2);
static PAD_PULLCTL_CONF(SD1_D3, 1, 6, 2);
static PAD_PULLCTL_CONF(UART0_RX, 1, 4, 2);
static PAD_PULLCTL_CONF(UART0_TX, 1, 2, 2);
/* PAD_PULLCTL2 */
static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 26, 2);
static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 24, 2);
static PAD_PULLCTL_CONF(SPI0_SCLK, 2, 22, 2);
static PAD_PULLCTL_CONF(SPI0_MOSI, 2, 20, 2);
static PAD_PULLCTL_CONF(I2C1_SDATA, 2, 18, 2);
static PAD_PULLCTL_CONF(I2C1_SCLK, 2, 16, 2);
static PAD_PULLCTL_CONF(NAND0_D0, 2, 15, 1);
static PAD_PULLCTL_CONF(NAND0_D1, 2, 15, 1);
static PAD_PULLCTL_CONF(NAND0_D2, 2, 15, 1);
static PAD_PULLCTL_CONF(NAND0_D3, 2, 15, 1);
static PAD_PULLCTL_CONF(NAND0_D4, 2, 15, 1);
static PAD_PULLCTL_CONF(NAND0_D5, 2, 15, 1);
static PAD_PULLCTL_CONF(NAND0_D6, 2, 15, 1);
static PAD_PULLCTL_CONF(NAND0_D7, 2, 15, 1);
static PAD_PULLCTL_CONF(NAND0_DQSN, 2, 14, 1);
static PAD_PULLCTL_CONF(NAND0_DQS, 2, 13, 1);
static PAD_PULLCTL_CONF(NAND1_D0, 2, 12, 1);
static PAD_PULLCTL_CONF(NAND1_D1, 2, 12, 1);
static PAD_PULLCTL_CONF(NAND1_D2, 2, 12, 1);
static PAD_PULLCTL_CONF(NAND1_D3, 2, 12, 1);
static PAD_PULLCTL_CONF(NAND1_D4, 2, 12, 1);
static PAD_PULLCTL_CONF(NAND1_D5, 2, 12, 1);
static PAD_PULLCTL_CONF(NAND1_D6, 2, 12, 1);
static PAD_PULLCTL_CONF(NAND1_D7, 2, 12, 1);
static PAD_PULLCTL_CONF(NAND1_DQSN, 2, 11, 1);
static PAD_PULLCTL_CONF(NAND1_DQS, 2, 10, 1);
static PAD_PULLCTL_CONF(SGPIO2, 2, 8, 2);
static PAD_PULLCTL_CONF(SGPIO3, 2, 6, 2);
static PAD_PULLCTL_CONF(UART4_RX, 2, 4, 2);
static PAD_PULLCTL_CONF(UART4_TX, 2, 2, 2);
/* PAD_ST0 */
static PAD_ST_CONF(I2C0_SDATA, 0, 30, 1);
static PAD_ST_CONF(UART0_RX, 0, 29, 1);
static PAD_ST_CONF(ETH_MDC, 0, 28, 1);
static PAD_ST_CONF(I2S_MCLK1, 0, 23, 1);
static PAD_ST_CONF(ETH_REF_CLK, 0, 22, 1);
static PAD_ST_CONF(ETH_TXEN, 0, 21, 1);
static PAD_ST_CONF(ETH_TXD0, 0, 20, 1);
static PAD_ST_CONF(I2S_LRCLK1, 0, 19, 1);
static PAD_ST_CONF(SGPIO2, 0, 18, 1);
static PAD_ST_CONF(SGPIO3, 0, 17, 1);
static PAD_ST_CONF(UART4_TX, 0, 16, 1);
static PAD_ST_CONF(I2S_D1, 0, 15, 1);
static PAD_ST_CONF(UART0_TX, 0, 14, 1);
static PAD_ST_CONF(SPI0_SCLK, 0, 13, 1);
static PAD_ST_CONF(SD0_CLK, 0, 12, 1);
static PAD_ST_CONF(ERAM_A5, 0, 11, 1);
static PAD_ST_CONF(I2C0_SCLK, 0, 7, 1);
static PAD_ST_CONF(ERAM_A9, 0, 6, 1);
static PAD_ST_CONF(LVDS_OEP, 0, 5, 1);
static PAD_ST_CONF(LVDS_ODN, 0, 4, 1);
static PAD_ST_CONF(LVDS_OAP, 0, 3, 1);
static PAD_ST_CONF(I2S_BCLK1, 0, 2, 1);
/* PAD_ST1 */
static PAD_ST_CONF(I2S_LRCLK0, 1, 29, 1);
static PAD_ST_CONF(UART4_RX, 1, 28, 1);
static PAD_ST_CONF(UART3_CTSB, 1, 27, 1);
static PAD_ST_CONF(UART3_RTSB, 1, 26, 1);
static PAD_ST_CONF(UART3_RX, 1, 25, 1);
static PAD_ST_CONF(UART2_RTSB, 1, 24, 1);
static PAD_ST_CONF(UART2_CTSB, 1, 23, 1);
static PAD_ST_CONF(UART2_RX, 1, 22, 1);
static PAD_ST_CONF(ETH_RXD0, 1, 21, 1);
static PAD_ST_CONF(ETH_RXD1, 1, 20, 1);
static PAD_ST_CONF(ETH_CRS_DV, 1, 19, 1);
static PAD_ST_CONF(ETH_RXER, 1, 18, 1);
static PAD_ST_CONF(ETH_TXD1, 1, 17, 1);
static PAD_ST_CONF(LVDS_OCP, 1, 16, 1);
static PAD_ST_CONF(LVDS_OBP, 1, 15, 1);
static PAD_ST_CONF(LVDS_OBN, 1, 14, 1);
static PAD_ST_CONF(PCM1_OUT, 1, 12, 1);
static PAD_ST_CONF(PCM1_CLK, 1, 11, 1);
static PAD_ST_CONF(PCM1_IN, 1, 10, 1);
static PAD_ST_CONF(PCM1_SYNC, 1, 9, 1);
static PAD_ST_CONF(I2C1_SCLK, 1, 8, 1);
static PAD_ST_CONF(I2C1_SDATA, 1, 7, 1);
static PAD_ST_CONF(I2C2_SCLK, 1, 6, 1);
static PAD_ST_CONF(I2C2_SDATA, 1, 5, 1);
static PAD_ST_CONF(SPI0_MOSI, 1, 4, 1);
static PAD_ST_CONF(SPI0_MISO, 1, 3, 1);
static PAD_ST_CONF(SPI0_SS, 1, 2, 1);
static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1);
static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1);
#define PAD_INFO(name) \
{ \
.pad = name, \
.pullctl = NULL, \
.st = NULL, \
}
#define PAD_INFO_ST(name) \
{ \
.pad = name, \
.pullctl = NULL, \
.st = &name##_st_conf, \
}
#define PAD_INFO_PULLCTL(name) \
{ \
.pad = name, \
.pullctl = &name##_pullctl_conf, \
.st = NULL, \
}
#define PAD_INFO_PULLCTL_ST(name) \
{ \
.pad = name, \
.pullctl = &name##_pullctl_conf, \
.st = &name##_st_conf, \
}
/* Pad info table */
static struct owl_padinfo s900_padinfo[NUM_PADS] = {
[ETH_TXD0] = PAD_INFO_ST(ETH_TXD0),
[ETH_TXD1] = PAD_INFO_ST(ETH_TXD1),
[ETH_TXEN] = PAD_INFO_ST(ETH_TXEN),
[ETH_RXER] = PAD_INFO_PULLCTL_ST(ETH_RXER),
[ETH_CRS_DV] = PAD_INFO_ST(ETH_CRS_DV),
[ETH_RXD1] = PAD_INFO_ST(ETH_RXD1),
[ETH_RXD0] = PAD_INFO_ST(ETH_RXD0),
[ETH_REF_CLK] = PAD_INFO_ST(ETH_REF_CLK),
[ETH_MDC] = PAD_INFO_ST(ETH_MDC),
[ETH_MDIO] = PAD_INFO(ETH_MDIO),
[SIRQ0] = PAD_INFO_PULLCTL(SIRQ0),
[SIRQ1] = PAD_INFO_PULLCTL(SIRQ1),
[SIRQ2] = PAD_INFO_PULLCTL(SIRQ2),
[I2S_D0] = PAD_INFO(I2S_D0),
[I2S_BCLK0] = PAD_INFO_ST(I2S_BCLK0),
[I2S_LRCLK0] = PAD_INFO_ST(I2S_LRCLK0),
[I2S_MCLK0] = PAD_INFO_ST(I2S_MCLK0),
[I2S_D1] = PAD_INFO_ST(I2S_D1),
[I2S_BCLK1] = PAD_INFO_ST(I2S_BCLK1),
[I2S_LRCLK1] = PAD_INFO_ST(I2S_LRCLK1),
[I2S_MCLK1] = PAD_INFO_ST(I2S_MCLK1),
[PCM1_IN] = PAD_INFO_PULLCTL_ST(PCM1_IN),
[PCM1_CLK] = PAD_INFO_ST(PCM1_CLK),
[PCM1_SYNC] = PAD_INFO_ST(PCM1_SYNC),
[PCM1_OUT] = PAD_INFO_PULLCTL_ST(PCM1_OUT),
[ERAM_A5] = PAD_INFO_PULLCTL_ST(ERAM_A5),
[ERAM_A6] = PAD_INFO_PULLCTL(ERAM_A6),
[ERAM_A7] = PAD_INFO_PULLCTL(ERAM_A7),
[ERAM_A8] = PAD_INFO(ERAM_A8),
[ERAM_A9] = PAD_INFO_ST(ERAM_A9),
[ERAM_A10] = PAD_INFO_PULLCTL(ERAM_A10),
[ERAM_A11] = PAD_INFO(ERAM_A11),
[LVDS_OEP] = PAD_INFO_ST(LVDS_OEP),
[LVDS_OEN] = PAD_INFO(LVDS_OEN),
[LVDS_ODP] = PAD_INFO(LVDS_ODP),
[LVDS_ODN] = PAD_INFO_ST(LVDS_ODN),
[LVDS_OCP] = PAD_INFO_ST(LVDS_OCP),
[LVDS_OCN] = PAD_INFO(LVDS_OCN),
[LVDS_OBP] = PAD_INFO_ST(LVDS_OBP),
[LVDS_OBN] = PAD_INFO_ST(LVDS_OBN),
[LVDS_OAP] = PAD_INFO_ST(LVDS_OAP),
[LVDS_OAN] = PAD_INFO(LVDS_OAN),
[LVDS_EEP] = PAD_INFO(LVDS_EEP),
[LVDS_EEN] = PAD_INFO(LVDS_EEN),
[LVDS_EDP] = PAD_INFO(LVDS_EDP),
[LVDS_EDN] = PAD_INFO(LVDS_EDN),
[LVDS_ECP] = PAD_INFO(LVDS_ECP),
[LVDS_ECN] = PAD_INFO(LVDS_ECN),
[LVDS_EBP] = PAD_INFO(LVDS_EBP),
[LVDS_EBN] = PAD_INFO(LVDS_EBN),
[LVDS_EAP] = PAD_INFO(LVDS_EAP),
[LVDS_EAN] = PAD_INFO(LVDS_EAN),
[SD0_D0] = PAD_INFO_PULLCTL(SD0_D0),
[SD0_D1] = PAD_INFO_PULLCTL(SD0_D1),
[SD0_D2] = PAD_INFO_PULLCTL(SD0_D2),
[SD0_D3] = PAD_INFO_PULLCTL(SD0_D3),
[SD1_D0] = PAD_INFO_PULLCTL(SD1_D0),
[SD1_D1] = PAD_INFO_PULLCTL(SD1_D1),
[SD1_D2] = PAD_INFO_PULLCTL(SD1_D2),
[SD1_D3] = PAD_INFO_PULLCTL(SD1_D3),
[SD0_CMD] = PAD_INFO_PULLCTL(SD0_CMD),
[SD0_CLK] = PAD_INFO_PULLCTL_ST(SD0_CLK),
[SD1_CMD] = PAD_INFO_PULLCTL(SD1_CMD),
[SD1_CLK] = PAD_INFO(SD1_CLK),
[SPI0_SCLK] = PAD_INFO_PULLCTL_ST(SPI0_SCLK),
[SPI0_SS] = PAD_INFO_ST(SPI0_SS),
[SPI0_MISO] = PAD_INFO_ST(SPI0_MISO),
[SPI0_MOSI] = PAD_INFO_PULLCTL_ST(SPI0_MOSI),
[UART0_RX] = PAD_INFO_PULLCTL_ST(UART0_RX),
[UART0_TX] = PAD_INFO_PULLCTL_ST(UART0_TX),
[UART2_RX] = PAD_INFO_ST(UART2_RX),
[UART2_TX] = PAD_INFO(UART2_TX),
[UART2_RTSB] = PAD_INFO_ST(UART2_RTSB),
[UART2_CTSB] = PAD_INFO_ST(UART2_CTSB),
[UART3_RX] = PAD_INFO_ST(UART3_RX),
[UART3_TX] = PAD_INFO(UART3_TX),
[UART3_RTSB] = PAD_INFO_ST(UART3_RTSB),
[UART3_CTSB] = PAD_INFO_ST(UART3_CTSB),
[UART4_RX] = PAD_INFO_PULLCTL_ST(UART4_RX),
[UART4_TX] = PAD_INFO_PULLCTL_ST(UART4_TX),
[I2C0_SCLK] = PAD_INFO_PULLCTL_ST(I2C0_SCLK),
[I2C0_SDATA] = PAD_INFO_PULLCTL_ST(I2C0_SDATA),
[I2C1_SCLK] = PAD_INFO_PULLCTL_ST(I2C1_SCLK),
[I2C1_SDATA] = PAD_INFO_PULLCTL_ST(I2C1_SDATA),
[I2C2_SCLK] = PAD_INFO_PULLCTL_ST(I2C2_SCLK),
[I2C2_SDATA] = PAD_INFO_PULLCTL_ST(I2C2_SDATA),
[CSI0_DN0] = PAD_INFO(CSI0_DN0),
[CSI0_DP0] = PAD_INFO(CSI0_DP0),
[CSI0_DN1] = PAD_INFO(CSI0_DN1),
[CSI0_DP1] = PAD_INFO(CSI0_DP1),
[CSI0_CN] = PAD_INFO(CSI0_CN),
[CSI0_CP] = PAD_INFO(CSI0_CP),
[CSI0_DN2] = PAD_INFO(CSI0_DN2),
[CSI0_DP2] = PAD_INFO(CSI0_DP2),
[CSI0_DN3] = PAD_INFO(CSI0_DN3),
[CSI0_DP3] = PAD_INFO(CSI0_DP3),
[DSI_DP3] = PAD_INFO(DSI_DP3),
[DSI_DN3] = PAD_INFO(DSI_DN3),
[DSI_DP1] = PAD_INFO(DSI_DP1),
[DSI_DN1] = PAD_INFO(DSI_DN1),
[DSI_CP] = PAD_INFO(DSI_CP),
[DSI_CN] = PAD_INFO(DSI_CN),
[DSI_DP0] = PAD_INFO(DSI_DP0),
[DSI_DN0] = PAD_INFO(DSI_DN0),
[DSI_DP2] = PAD_INFO(DSI_DP2),
[DSI_DN2] = PAD_INFO(DSI_DN2),
[SENSOR0_PCLK] = PAD_INFO(SENSOR0_PCLK),
[CSI1_DN0] = PAD_INFO(CSI1_DN0),
[CSI1_DP0] = PAD_INFO(CSI1_DP0),
[CSI1_DN1] = PAD_INFO(CSI1_DN1),
[CSI1_DP1] = PAD_INFO(CSI1_DP1),
[CSI1_CN] = PAD_INFO(CSI1_CN),
[CSI1_CP] = PAD_INFO(CSI1_CP),
[SENSOR0_CKOUT] = PAD_INFO(SENSOR0_CKOUT),
[NAND0_D0] = PAD_INFO_PULLCTL(NAND0_D0),
[NAND0_D1] = PAD_INFO_PULLCTL(NAND0_D1),
[NAND0_D2] = PAD_INFO_PULLCTL(NAND0_D2),
[NAND0_D3] = PAD_INFO_PULLCTL(NAND0_D3),
[NAND0_D4] = PAD_INFO_PULLCTL(NAND0_D4),
[NAND0_D5] = PAD_INFO_PULLCTL(NAND0_D5),
[NAND0_D6] = PAD_INFO_PULLCTL(NAND0_D6),
[NAND0_D7] = PAD_INFO_PULLCTL(NAND0_D7),
[NAND0_DQS] = PAD_INFO_PULLCTL(NAND0_DQS),
[NAND0_DQSN] = PAD_INFO_PULLCTL(NAND0_DQSN),
[NAND0_ALE] = PAD_INFO(NAND0_ALE),
[NAND0_CLE] = PAD_INFO(NAND0_CLE),
[NAND0_CEB0] = PAD_INFO(NAND0_CEB0),
[NAND0_CEB1] = PAD_INFO(NAND0_CEB1),
[NAND0_CEB2] = PAD_INFO(NAND0_CEB2),
[NAND0_CEB3] = PAD_INFO(NAND0_CEB3),
[NAND1_D0] = PAD_INFO_PULLCTL(NAND1_D0),
[NAND1_D1] = PAD_INFO_PULLCTL(NAND1_D1),
[NAND1_D2] = PAD_INFO_PULLCTL(NAND1_D2),
[NAND1_D3] = PAD_INFO_PULLCTL(NAND1_D3),
[NAND1_D4] = PAD_INFO_PULLCTL(NAND1_D4),
[NAND1_D5] = PAD_INFO_PULLCTL(NAND1_D5),
[NAND1_D6] = PAD_INFO_PULLCTL(NAND1_D6),
[NAND1_D7] = PAD_INFO_PULLCTL(NAND1_D7),
[NAND1_DQS] = PAD_INFO_PULLCTL(NAND1_DQS),
[NAND1_DQSN] = PAD_INFO_PULLCTL(NAND1_DQSN),
[NAND1_ALE] = PAD_INFO(NAND1_ALE),
[NAND1_CLE] = PAD_INFO(NAND1_CLE),
[NAND1_CEB0] = PAD_INFO(NAND1_CEB0),
[NAND1_CEB1] = PAD_INFO(NAND1_CEB1),
[NAND1_CEB2] = PAD_INFO(NAND1_CEB2),
[NAND1_CEB3] = PAD_INFO(NAND1_CEB3),
[SGPIO0] = PAD_INFO(SGPIO0),
[SGPIO1] = PAD_INFO(SGPIO1),
[SGPIO2] = PAD_INFO_PULLCTL_ST(SGPIO2),
[SGPIO3] = PAD_INFO_PULLCTL_ST(SGPIO3)
};
#define OWL_GPIO_PORT(port, base, count, _outen, _inen, _dat) \
[OWL_GPIO_PORT_##port] = { \
.offset = base, \
.pins = count, \
.outen = _outen, \
.inen = _inen, \
.dat = _dat, \
}
static const struct owl_gpio_port s900_gpio_ports[] = {
OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8),
OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8),
OWL_GPIO_PORT(C, 0x0018, 12, 0x0, 0x4, 0x8),
OWL_GPIO_PORT(D, 0x0024, 30, 0x0, 0x4, 0x8),
OWL_GPIO_PORT(E, 0x0030, 32, 0x0, 0x4, 0x8),
OWL_GPIO_PORT(F, 0x00F0, 8, 0x0, 0x4, 0x8)
};
static struct owl_pinctrl_soc_data s900_pinctrl_data = {
.padinfo = s900_padinfo,
.pins = (const struct pinctrl_pin_desc *)s900_pads,
.npins = ARRAY_SIZE(s900_pads),
.functions = s900_functions,
.nfunctions = ARRAY_SIZE(s900_functions),
.groups = s900_groups,
.ngroups = ARRAY_SIZE(s900_groups),
.ngpios = NUM_GPIOS,
.ports = s900_gpio_ports,
.nports = ARRAY_SIZE(s900_gpio_ports)
};
static int s900_pinctrl_probe(struct platform_device *pdev)
{
return owl_pinctrl_probe(pdev, &s900_pinctrl_data);
}
static const struct of_device_id s900_pinctrl_of_match[] = {
{ .compatible = "actions,s900-pinctrl", },
{ }
};
static struct platform_driver s900_pinctrl_driver = {
.driver = {
.name = "pinctrl-s900",
.of_match_table = of_match_ptr(s900_pinctrl_of_match),
},
.probe = s900_pinctrl_probe,
};
static int __init s900_pinctrl_init(void)
{
return platform_driver_register(&s900_pinctrl_driver);
}
arch_initcall(s900_pinctrl_init);
static void __exit s900_pinctrl_exit(void)
{
platform_driver_unregister(&s900_pinctrl_driver);
}
module_exit(s900_pinctrl_exit);
MODULE_AUTHOR("Actions Semi Inc.");
MODULE_AUTHOR("Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>");
MODULE_DESCRIPTION("Actions Semi S900 SoC Pinctrl Driver");
MODULE_LICENSE("GPL");