Hi Chen-Yu,
On 2025/4/1 15:31, Chen-Yu Tsai wrote:
On Tue, Apr 1, 2025 at 3:22 PM Anand Moon <linux.am...@gmail.com> wrote:
Hi Kever,
On Tue, 1 Apr 2025 at 09:11, Anand Moon <linux.am...@gmail.com> wrote:
Hi Kever,
On Tue, 1 Apr 2025 at 08:30, Kever Yang <kever.y...@rock-chips.com> wrote:
Hi Anand,
On 2025/3/30 21:33, Anand Moon wrote:
Hi Chen-Yu
On Wed, 5 Feb 2025 at 07:39, Chen-Yu Tsai <w...@kernel.org> wrote:
From: Chen-Yu Tsai <w...@csie.org>
The IO domain driver controls the I/O voltage for various pins,
MMC included.
Enable it by default for all supported Rockchip SoCs.
Signed-off-by: Chen-Yu Tsai <w...@csie.org>
Reviewed-by: Anand Moon <linux.am...@gmail.com>
Can we enable following config default for all the boards
CONFIG_MMC_DW=y
CONFIG_MMC_DW_ROCKCHIP=y
CONFIG_MMC_SDHCI=y
These two driver, SD card and eMMC, are board specific, not all the
board has enable all these two interface.
Ok,I thought it should reduce the configuration options on all the boards.
But can we implement this for each SoC, such as the RK3399 and RK3588?"
Of all the defconfigs that have ARCH_ROCKCHIP, only three don't have MMC_DW:
configs/coolpi-cm5-genbook-rk3588_defconfig
configs/evb-rv1108_defconfig
configs/geekbox_defconfig
So maybe we could have the default by y, and negate the option where
it makes sense.
Yes, sounds reasonable for DW MMC, both SD and eMMC use this controller
for legacy SoCs.
For new SoCs, the eMMC is using MMC_SDHCI, and maybe more boards does
not enable it.
Thanks,
- Kever
For MMC_SDHCI there would be more defconfigs, but only a couple SoCs
support this controller, and we could narrow it down to those.
ChenYu
