Marek Vasut 70d2c9940e mmc: renesas-sdhi: Disable clock after tuning reset when possible ... Currently the renesas_sdhi_reset_tuning() unconditionally leaves SDHI clock enabled after the tuning reset. This is not always necessary. After the driver performed tuning reset at the end of probe function, or in the unlikely case that tuning failed during regular operation, the SDHI clock can be disabled after the tuning reset. The following set_ios call would reconfigure the clock as needed. In case of regular set_ios call which requires a tuning reset, keep the clock enabled or disabled according to the mmc->clk_disable state. With this in place, the controllers which have not been accessed via block subsystem after boot are left in quiescent state. However, if an MMC device is used e.g. for environment storage, that controller would be accessed during the environment load and left active, including its clock which would still be generated. This is due to the design of the MMC subsystem, which does not deinit a controller after it was started once, the controller is only deinited in case of mmc rescan, or before OS boot. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com> Tested-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by: Thuan Nguyen Hong <thuan.nguyen-hong@banvien.com.vn>		2023-11-13 04:12:47 +01:00
..
adc	dm: adc: imx93-adc depends on ADC (fix boot)	2023-10-18 10:02:49 +02:00
ata	bootstd: Skip over bad device during bootflows scanning	2023-11-10 11:01:50 -05:00
axi	axi: fix definition of axi_sandbox_get_emul()	2023-06-01 12:32:03 -04:00
bios_emulator	common: Drop linux/printk.h from common header	2023-09-24 09:54:57 -04:00
block	rockchip: block: blk-uclass: add bounce buffer flag to blk_desc	2023-10-24 15:55:17 +08:00
bootcount	bootcount: Add driver model I2C driver	2023-10-31 09:09:04 +01:00
bus	bus: Optionally include TI sysc driver in SPL/TPL	2022-12-02 08:39:00 -05:00
button	dm: button: add support for linux_code in button-gpio.c driver	2023-02-10 12:50:01 -05:00
cache	drivers: use dev_read_addr_ptr when cast to pointer	2023-05-06 17:28:18 +08:00
clk	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
core	serial: zynqmp: Fetch baudrate from dtb and update	2023-11-07 13:47:08 +01:00
cpu	cpu: Remove unused NEEDS_MANUAL_RELOC code bits	2023-09-14 10:42:24 -04:00
crypto	Kconfig: Remove all default n/no options	2023-10-30 15:32:49 -04:00
ddr	treewide: unify the linker symbol reference format	2023-08-09 09:21:42 -04:00
demo
dfu	dfu: mmc: Add support for exposing whole mmc device	2023-10-31 14:53:05 +01:00
dma	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
extcon	extcon: add MAX14526 MUIC support	2023-05-02 14:23:58 -04:00
fastboot	common: Drop linux/printk.h from common header	2023-09-24 09:54:57 -04:00
firmware	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
fpga	arm64: zynqmp: Fix Siva's email address format	2023-10-09 10:25:32 +02:00
fuzz	sandbox: Implement fuzzing engine driver	2022-06-23 12:58:19 -04:00
fwu-mdata	FWU: Add FWU metadata access driver for MTD storage regions	2023-06-09 13:52:40 -04:00
gpio	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
hwspinlock	hwspinlock: Remove unused NEEDS_MANUAL_RELOC code bits	2023-09-14 10:42:24 -04:00
i2c	i2c: Implement i2c_get_chip_by_phandle()	2023-10-31 09:08:51 +01:00
input	input: avoid NULL dereference	2023-10-11 10:35:24 -04:00
iommu	iommu: Implement mapping IOMMUs for PCI devices	2023-01-27 14:47:58 -05:00
led	drivers: led: bcm6858: do not use null label to find the top	2023-07-25 12:44:46 -04:00
mailbox	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
memory	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
mfd	mfd: syscon: atmel-smc: Add new helpers to ease SMC regs manipulation	2022-12-08 18:06:27 +02:00
misc	Merge branch '2023-11-10-assorted-fixes'	2023-11-10 11:01:51 -05:00
mmc	mmc: renesas-sdhi: Disable clock after tuning reset when possible	2023-11-13 04:12:47 +01:00
mtd	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
mux	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
net	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
nvme	blk: Use a macro for the typical block size	2023-10-10 16:19:29 -04:00
pch	x86: Convert some debug statements to use logging	2023-07-17 17:23:14 +08:00
pci	Merge tag 'u-boot-rockchip-20231007' of https://source.denx.de/u-boot/custodians/u-boot-rockchip	2023-10-08 09:58:55 -04:00
pci_endpoint
phy	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
pinctrl	pinctrl: rzg2l: Drop <common.h>	2023-11-02 11:30:18 +01:00
power	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
pwm	pwm: mtk: add support for MediaTek MT7988 SoC	2023-08-03 09:40:49 -04:00
qe	global: Finish CONFIG -> CFG migration	2023-01-20 12:27:24 -05:00
ram	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
reboot-mode	reboot-mode: Add NVMEM reboot mode	2023-01-11 11:54:50 -05:00
remoteproc	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
reset	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
rng	rng: Add StarFive JH7110 RNG driver	2023-11-02 17:45:53 +08:00
rtc	drivers: rtc: max313xx: provide read8/write8	2023-07-25 12:44:46 -04:00
scsi	scsi: Have scsi_init_dev_desc_priv() use memset	2023-11-10 10:59:24 -05:00
serial	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
sm	drivers: sm: bind child sm devices in the device tree	2023-11-06 09:45:47 +01:00
smem	smem: msm: add missing <linux/sizes.h>	2022-10-12 08:56:24 -04:00
soc	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
sound	test: test sandbox sound driver more rigorously	2022-12-05 17:43:21 +01:00
spi	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
spmi
sysinfo	sysinfo: gpio: fix loop over DT "revisions" array	2023-03-30 15:09:59 -04:00
sysreset	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
tee	drivers: tee: sandbox: Fix SCP03 control emulator	2023-04-28 11:30:17 -06:00
thermal	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
timer	riscv: andesv5: Prefer using the generic RISC-V timer driver in S-mode	2023-10-04 18:23:54 +08:00
tpm	tpm: sandbox: Update for needed TPM2 capabilities	2023-10-27 13:08:25 +03:00
ufs	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
usb	tree-wide: Replace http:// link with https:// link for ti.com	2023-11-10 11:01:50 -05:00
video	Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxi	2023-10-23 11:39:33 -04:00
virtio	bootstd: Rename bootdev_setup_sibling_blk()	2023-08-09 23:31:11 +08:00
w1	dm: treewide: Do not use the return value of simple uclass iterator	2022-10-29 07:36:33 -06:00
w1-eeprom
watchdog	wdt: nuvoton: Fix reset/expire function error	2023-10-19 07:51:12 +02:00
xen	xen: Limit execution to EL1 only	2023-04-25 15:31:28 -04:00
Kconfig	drivers: introduce Secure Monitor uclass	2023-10-15 12:23:48 +02:00
Makefile	sunxi: add R528/T113-s3/D1(s) DRAM initialisation code	2023-10-22 23:41:52 +01:00