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Jonas Karlman c49af0075f arm64: dts: rockchip: Fix SD NAND and eMMC init on rk3308-rock-pi-s

[ Upstream commit 1fb98c855ccd7bc7f50c7a9626fbb8440454760b ]

Radxa ROCK Pi S have optional onboard SD NAND on board revision v1.1,
v1.2 and v1.3, revision v1.5 changed to use optional onboard eMMC.

The optional SD NAND typically fails to initialize:

  mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
  mmc0: error -110 whilst initialising SD card
  mmc_host mmc0: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
  mmc0: error -110 whilst initialising SD card
  mmc_host mmc0: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
  mmc0: error -110 whilst initialising SD card
  mmc_host mmc0: Bus speed (slot 0) = 100000Hz (slot req 100000Hz, actual 100000HZ div = 0)
  mmc0: error -110 whilst initialising SD card

Add pinctrl and cap-sd-highspeed to fix SD NAND initialization. Also
drop bus-width and mmc-hs200-1_8v to fix eMMC initialization on the new
v1.5 board revision, only 3v3 signal voltage is used.

Fixes: 2e04c25b1320 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-4-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-07-05 09:34:05 +02:00

alpha

vgacon: rework screen_info #ifdef checks

2024-06-27 13:49:15 +02:00

arc

ARC: [plat-hsdk]: Remove misplaced interrupt-cells property

2024-05-02 16:32:33 +02:00

arm

bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro()

2024-07-05 09:33:50 +02:00

arm64

arm64: dts: rockchip: Fix SD NAND and eMMC init on rk3308-rock-pi-s