Chuanhong Guo fae125781e ramips: mtk-mmc: mt76x8: check ESD_MODE before applying AGPIO_CFG ... Since mt76x8an ver1 eco2, SDXC pins can be switched to the following pinmap: sd_d1 -> PAD_I2S_SDI sd_d0 -> PAD_I2S_WS sd_cmd -> PAD_I2S_CLK sd_d3 -> PAD_I2C_SCLK sd_d2 -> PAD_I2C_SD sd_clk -> PAD_GPIO0 sd_wp -> PAD_TXD1 sd_cd -> PAD_RXD1 To use this pinmap, one would need to set ESD_MODE bit (bit 15) to 1 in GPIO1_MODE and switch other used pads into GPIO mode. In this mode, we don't need to switch ethernet pins to digital pad. Check ESD_MODE bit before applying AGPIO_CFG and use rt_sysc_m32 to set it. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>		2019-07-16 09:50:16 +08:00
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mtk-mmc	ramips: mtk-mmc: mt76x8: check ESD_MODE before applying AGPIO_CFG	2019-07-16 09:50:16 +08:00