From 1a6828d0c54da2267cfc2a8abe7c51226f1cb80f Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Tue, 2 Jan 2024 15:02:51 +0000 Subject: [PATCH] sunxi: remove unneeded i2c_init_board() call for U-Boot proper The driver used for the Allwinner I2C IP is using proper DT and DM enablement for a while: we enable the clock gate and de-assert the reset line in the driver's probe() routine, and the pinmux setup is taken care of by the DM framework. This means the explicit call to the i2c_init_board() routine is not needed for U-Boot proper. As the board_init() function in board.c is only called for U-Boot proper, we can remove the call, something that the comment there hinted at already. Fix the comment for the board_init() function on the way: we were not really doing board specific setup there. The fact that this function is called from U-Boot proper only is probably more helpful for reasoning about this code. Signed-off-by: Andre Przywara --- board/sunxi/board.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/board/sunxi/board.c b/board/sunxi/board.c index 8c12c8dead..1313b01dce 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -186,7 +186,7 @@ enum env_location env_get_location(enum env_operation op, int prio) return ENVL_UNKNOWN; } -/* add board specific code here */ +/* called only from U-Boot proper */ int board_init(void) { __maybe_unused int id_pfr1, ret; @@ -226,13 +226,6 @@ int board_init(void) if (ret) return ret; -#if CONFIG_IS_ENABLED(DM_I2C) - /* - * Temporary workaround for enabling I2C clocks until proper sunxi DM - * clk, reset and pinctrl drivers land. - */ - i2c_init_board(); -#endif eth_init_board(); return 0; -- 2.39.5