diff options
author | sw.multimedia <sw.multimedia@starfivetech.com> | 2021-08-16 16:39:59 +0300 |
---|---|---|
committer | Tekkaman Ninja <tekkamanninja@163.com> | 2021-09-29 09:51:22 +0300 |
commit | fda7eff2dbbc129d3b010a3e8971b2ad7649ecbd (patch) | |
tree | 93717edfa2d237aaa75ca06feeb83ffbce7490bf /arch/riscv/include/asm/arch-jh7100/jh_iopad.h | |
parent | 7b587f7703891d55c4f36876997402964126422e (diff) | |
download | u-boot-fda7eff2dbbc129d3b010a3e8971b2ad7649ecbd.tar.xz |
starfive: GPIO pin init
This patch should be removed, once we can do GPIO pin init
in secondboot or ddrinit
Include:
starfive: Add init GPIO for ALSA audio framework
starfive: remove useless gpio operation
Signed-off-by: sw.multimedia <sw.multimedia@starfivetech.com>
Signed-off-by: michael.yan <michael.yan@starfivetech.com>
Signed-off-by: andy.hu <andy.hu@starfivetech.com>
Diffstat (limited to 'arch/riscv/include/asm/arch-jh7100/jh_iopad.h')
-rw-r--r-- | arch/riscv/include/asm/arch-jh7100/jh_iopad.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/arch-jh7100/jh_iopad.h b/arch/riscv/include/asm/arch-jh7100/jh_iopad.h new file mode 100644 index 0000000000..6676e3ea94 --- /dev/null +++ b/arch/riscv/include/asm/arch-jh7100/jh_iopad.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Copyright (c) 2021 StarFive Technology Co., Ltd. */ + +#ifndef __JH_IOPAD_H +#define __JH_IOPAD_H + + +/** @brief GPIO pins definition + * for CONFIG_JH_EVB_V1 + */ +#define UART0_RXD_PIN 5 +#define UART0_TXD_PIN 6 +#define UART0_CTS_PIN 7 +#define UART0_RTS_PIN 8 +#define UART1_RXD_PIN 9 +#define UART1_TXD_PIN 10 +#define I2C0_SCL_PIN 11 +#define I2C0_SDA_PIN 12 +#define UART3_RXD_PIN 13 +#define UART3_TXD_PIN 14 +#define QSPI_CSN1_PIN 15 +#define I2C1_SCL_PIN 16 +#define I2C1_SDA_PIN 17 +#define I2C2_SCL_PIN 18 +#define I2C2_SDA_PIN 19 +#define VDD2PEN_OTP_PIN 26 +#define SPI2AHB_CSN_PIN 29 +#define SPI2AHB_SCK_PIN 30 +#define SPI2AHB_D0_PIN 31 +#define SPI2AHB_D1_PIN 32 +#define SPI2AHB_D2_PIN 33 +#define SPI2AHB_D3_PIN 34 + +#define BOOT_SEL0_PIN 60 +#define BOOT_SEL1_PIN 61 +#define BOOT_SEL2_PIN 62 +#define BOOT_MODE_PIN 63 + +/** @brief For backward compatibility + */ +// the GPIO pin is not available on EVB, be sure NOT to use it +#define STUB_PIN_NOT_EXIST 0 +// the GPIO pin is not defined yet, since the daughter board not ready +#define STUB_PIN_TBD 0 + +#define FPGA_UART0_TXD UART0_TXD_PIN +#define FPGA_UART0_RXD UART0_RXD_PIN +#define FPGA_UART0_CTSN UART0_CTS_PIN +#define FPGA_UART0_RTSN UART0_RTS_PIN + +#define FPGA_UART1_TXD UART1_TXD_PIN +#define FPGA_UART1_RXD UART1_RXD_PIN + +#define FPGA_UART2_TXD FPGA_UART0_TXD///STUB_PIN_NOT_EXIST +#define FPGA_UART2_RXD FPGA_UART0_RXD///STUB_PIN_NOT_EXIST +#define FPGA_UART2_CTSN FPGA_UART0_CTSN///STUB_PIN_NOT_EXIST +#define FPGA_UART2_RTSN FPGA_UART0_RTSN///STUB_PIN_NOT_EXIST + +#define FPGA_UART3_TXD UART3_TXD_PIN +#define FPGA_UART3_RXD UART3_RXD_PIN + +/*gpio I2C pin*/ +#define I2C_SDA_AC108 I2C0_SDA_PIN//STUB_PIN_TBD +#define I2C_SCL_AC108 I2C0_SCL_PIN///STUB_PIN_TBD +#define I2C_SDA_ADV7513 I2C1_SDA_PIN +#define I2C_SCL_ADV7513 I2C1_SCL_PIN +#define I2C_SDA_SC2235 STUB_PIN_TBD +#define I2C_SCL_SC2235 STUB_PIN_TBD + +#define HDMI_INTN 24 + +/*gpio SPDIF pin*/ +#define SPDIF0 STUB_PIN_TBD +#define SPDIF1 STUB_PIN_TBD + +#define PDM_DMIC_CLK_GPIOA43 STUB_PIN_TBD +#define PDM_DMIC1_GPIOA44 STUB_PIN_TBD +#define PDM_DMIC2_GPIOA45 STUB_PIN_TBD + +/*gpio I2S pin*/ +#define FPGA_BCLK_I2S_0 STUB_PIN_TBD +///#define FPGA_LRCLK_I2S_0 STUB_PIN_TBD +///#define FPGA_DOUT_I2S_0 STUB_PIN_TBD +///#define FPGA_BCLK_I2S_1 STUB_PIN_TBD +///#define FPGA_LRCLK_I2S_1 STUB_PIN_TBD +#define FPGA_ADC_I2S_BCLK STUB_PIN_TBD +#define FPGA_ADC_I2S_LRCLK STUB_PIN_TBD +#define FPGA_ADC_I2S_DATA0 STUB_PIN_TBD +#define FPGA_ADC_I2S_DATA1 STUB_PIN_TBD +#define FPGA_ADC_I2S_DATA2 STUB_PIN_TBD +#define FPGA_ADC_I2S_DATA3 STUB_PIN_TBD +#define FPGA_MCLK STUB_PIN_TBD +#define FPGA_MCLK_I2S2 STUB_PIN_TBD +//#define FPGA_BCLK_I2S2 STUB_PIN_TBD +//#define FPGA_LRCLK_I2S2 STUB_PIN_TBD +//#define FPGA_DIN_I2S2 STUB_PIN_TBD + +#endif |