The reset control API has two modes: exclusive access, where the driver
expects to have full and immediate control over the state of the reset
line, and shared (clock-like) access, where drivers only request reset
deassertion while active, but don't care about the state of the reset line
while inactive.
Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control behavior.
This series converts all drivers that currently implicitly request
exclusive reset controls to the corresponding explicit API call. It is,
for the most part, generated from the following semantic patch:
@@
expression rstc, dev, id;
@@
-rstc = reset_control_get(dev, id);
+rstc = reset_control_get_exclusive(dev, id);
@@
expression rstc, dev, id;
@@
-rstc = reset_control_get_optional(dev, id);
+rstc = reset_control_get_optional_exclusive(dev, id);
@@
expression rstc, node, id;
@@
-rstc = of_reset_control_get(node, id);
+rstc = of_reset_control_get_exclusive(node, id);
@@
expression rstc, node, index;
@@
-rstc = of_reset_control_get_by_index(node, index);
+rstc = of_reset_control_get_exclusive_by_index(node, index);
@@
expression rstc, dev, id;
@@
-rstc = devm_reset_control_get(dev, id);
+rstc = devm_reset_control_get_exclusive(dev, id);
@@
expression rstc, dev, id;
@@
-rstc = devm_reset_control_get_optional(dev, id);
+rstc = devm_reset_control_get_optional_exclusive(dev, id);
@@
expression rstc, dev, index;
@@
-rstc = devm_reset_control_get_by_index(dev, index);
+rstc = devm_reset_control_get_exclusive_by_index(dev, index);
After all driver patches are applied, the temporary transition helpers
can be removed.
regards
Philipp
Philipp Zabel (102):
ARM: rockchip: explicitly request exclusive reset control
ARM: socfpga: explicitly request exclusive reset control
MIPS: pci-mt7620: explicitly request exclusive reset control
ahci: st: explicitly request exclusive reset control
ata: sata_gemini: explicitly request exclusive reset control
ata: ahci_tegra: explicitly request exclusive reset control
bus: sunxi-rsb: explicitly request exclusive reset control
bus: tegra-gmi: explicitly request exclusive reset control
clk: sunxi: explicitly request exclusive reset control
clk: tegra: explicitly request exclusive reset control
clocksource/drivers/timer-stm32: explicitly request exclusive reset
control
clocksource/drivers/sun5i: explicitly request exclusive reset control
crypto: rockchip: explicitly request exclusive reset control
crypto: sun4i-ss - request exclusive reset control
PM / devfreq: tegra: explicitly request exclusive reset control
dmaengine: stm32-dma: explicitly request exclusive reset control
dmaengine: sun6i: explicitly request exclusive reset control
dmaengine: tegra-apb: explicitly request exclusive reset control
drm: kirin: explicitly request exclusive reset control
drm/nouveau/tegra: explicitly request exclusive reset control
drm/rockchip: explicitly request exclusive reset control
drm/sti: explicitly request exclusive reset control
drm/stm: explicitly request exclusive reset control
drm/sun4i: explicitly request exclusive reset control
drm/tegra: explicitly request exclusive reset control
gpu: host1x: explicitly request exclusive reset control
i2c: mv64xxx: explicitly request exclusive reset control
i2c: stm32f4: explicitly request exclusive reset control
i2c: sun6i-pw2i: explicitly request exclusive reset control
i2c: tegra: explicitly request exclusive reset control
iio: adc: rockchip_saradc: explicitly request exclusive reset control
iio: dac: stm32-dac-core: explicitly request exclusive reset control
Input: tegra-kbc - request exclusive reset control
coda: explicitly request exclusive reset control
st-rc: explicitly request exclusive reset control
stm32-dcmi: explicitly request exclusive reset control
rc: sunxi-cir: explicitly request exclusive reset control
mmc: dw_mmc: explicitly request exclusive reset control
mmc: sdhci-st: explicitly request exclusive reset control
mmc: sunxi: explicitly request exclusive reset control
mmc: tegra: explicitly request exclusive reset control
mtd: nand: sunxi: explicitly request exclusive reset control
mtd: spi-nor: stm32-quadspi: explicitly request exclusive reset
control
net: dsa: mt7530: explicitly request exclusive reset control
net: ethernet: hisi_femac: explicitly request exclusive reset control
net: ethernet: hix5hd2_gmac: explicitly request exclusive reset
control
net: stmmac: explicitly request exclusive reset control
net: stmmac: dwc-qos: explicitly request exclusive reset control
ath10k: explicitly request exclusive reset control
nvmem: lpc18xx-eeprom: explicitly request exclusive reset control
PCI: dwc: pcie-qcom: explicitly request exclusive reset control
PCI: imx6: explicitly request exclusive reset control
PCI: tegra: explicitly request exclusive reset control
PCI: rockchip: explicitly request exclusive reset control
phy: berlin-usb: explicitly request exclusive reset control
PCI: mediatek: explicitly request exclusive reset control
phy: qcom-usb-hs: explicitly request exclusive reset control
phy: rockchip-pcie: explicitly request exclusive reset control
phy: rockchip-typec: explicitly request exclusive reset control
phy: rockchip-usb: explicitly request exclusive reset control
phy: sun4i-usb: explicitly request exclusive reset control
phy: sun9i-usb: explicitly request exclusive reset control
phy: tegra: explicitly request exclusive reset control
phy: qcom-qmp: explicitly request exclusive reset control
phy: qcom-qusb2: explicitly request exclusive reset control
pinctrl: stm32: explicitly request exclusive reset control
pinctrl: sunxi: explicitly request exclusive reset control
pinctrl: tegra: explicitly request exclusive reset control
pwm: hibvt: explicitly request exclusive reset control
pwm: tegra: explicitly request exclusive reset control
remoteproc/keystone: explicitly request exclusive reset control
remoteproc: qcom: explicitly request exclusive reset control
remoteproc: st: explicitly request exclusive reset control
soc: mediatek: PMIC wrap: explicitly request exclusive reset control
soc/tegra: pmc: explicitly request exclusive reset control
spi: stm32: explicitly request exclusive reset control
spi: sun6i: explicitly request exclusive reset control
spi: tegra20-slink: explicitly request exclusive reset control
spi: tegra114: explicitly request exclusive reset control
spi: tegra20-sflash: explicitly request exclusive reset control
staging: nvec: explicitly request exclusive reset control
thermal: rockchip: explicitly request exclusive reset control
thermal: tegra: explicitly request exclusive reset control
serial: 8250_dw: explicitly request exclusive reset control
serial: tegra: explicitly request exclusive reset control
usb: chipidea: msm: explicitly request exclusive reset control
usb: dwc2: explicitly request exclusive reset control
usb: host: ehci-tegra: explicitly request exclusive reset control
usb: host: xhci-tegra: explicitly request exclusive reset control
usb: musb: sunxi: explicitly request exclusive reset control
usb: phy: msm: explicitly request exclusive reset control
usb: phy: qcom-8x16-usb: explicitly request exclusive reset control
watchdog: asm9260: explicitly request exclusive reset control
watchdog: mt7621: explicitly request exclusive reset control
watchdog: rt2880: explicitly request exclusive reset control
watchdog: zx2967: explicitly request exclusive reset control
ASoC: img: explicitly request exclusive reset control
ASoC: stm32: explicitly request exclusive reset control
ASoC: sun4i: explicitly request exclusive reset control
ASoC: tegra: explicitly request exclusive reset control
Documentation: devres: add explicit exclusive/shared reset control
request calls
reset: finish transition to explicit exclusive reset control requests
Documentation/driver-model/devres.txt | 7 ++-
arch/arm/mach-rockchip/platsmp.c | 2 +-
arch/mips/pci/pci-mt7620.c | 2 +-
drivers/ata/ahci_st.c | 6 +--
drivers/ata/ahci_tegra.c | 8 ++--
drivers/ata/sata_gemini.c | 4 +-
drivers/bus/sunxi-rsb.c | 2 +-
drivers/bus/tegra-gmi.c | 2 +-
drivers/clk/sunxi/clk-sun9i-mmc.c | 2 +-
drivers/clk/tegra/clk-dfll.c | 2 +-
drivers/clocksource/timer-stm32.c | 2 +-
drivers/clocksource/timer-sun5i.c | 2 +-
drivers/crypto/rockchip/rk3288_crypto.c | 2 +-
drivers/crypto/sunxi-ss/sun4i-ss-core.c | 3 +-
drivers/devfreq/tegra-devfreq.c | 2 +-
drivers/dma/stm32-dma.c | 2 +-
drivers/dma/sun6i-dma.c | 2 +-
drivers/dma/tegra20-apb-dma.c | 2 +-
drivers/fpga/altera-hps2fpga.c | 3 +-
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 2 +-
drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | 2 +-
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 2 +-
drivers/gpu/drm/rockchip/cdn-dp-core.c | 8 ++--
drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 2 +-
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 +-
drivers/gpu/drm/sti/sti_hdmi.c | 2 +-
drivers/gpu/drm/sti/sti_hqvdp.c | 2 +-
drivers/gpu/drm/sti/sti_tvout.c | 2 +-
drivers/gpu/drm/stm/ltdc.c | 2 +-
drivers/gpu/drm/sun4i/sun4i_backend.c | 4 +-
drivers/gpu/drm/sun4i/sun4i_tcon.c | 2 +-
drivers/gpu/drm/sun4i/sun4i_tv.c | 2 +-
drivers/gpu/drm/sun4i/sun6i_drc.c | 2 +-
drivers/gpu/drm/sun4i/sun8i_mixer.c | 2 +-
drivers/gpu/drm/tegra/dc.c | 2 +-
drivers/gpu/drm/tegra/dpaux.c | 3 +-
drivers/gpu/drm/tegra/dsi.c | 2 +-
drivers/gpu/drm/tegra/gr3d.c | 6 +--
drivers/gpu/drm/tegra/hdmi.c | 2 +-
drivers/gpu/drm/tegra/sor.c | 2 +-
drivers/gpu/host1x/dev.c | 2 +-
drivers/i2c/busses/i2c-mv64xxx.c | 2 +-
drivers/i2c/busses/i2c-stm32f4.c | 2 +-
drivers/i2c/busses/i2c-sun6i-p2wi.c | 2 +-
drivers/i2c/busses/i2c-tegra.c | 2 +-
drivers/iio/adc/rockchip_saradc.c | 3 +-
drivers/iio/dac/stm32-dac-core.c | 2 +-
drivers/input/keyboard/tegra-kbc.c | 2 +-
drivers/media/platform/coda/coda-common.c | 3 +-
drivers/media/platform/stm32/stm32-dcmi.c | 2 +-
drivers/media/rc/st_rc.c | 2 +-
drivers/media/rc/sunxi-cir.c | 2 +-
drivers/mmc/host/dw_mmc.c | 2 +-
drivers/mmc/host/sdhci-st.c | 2 +-
drivers/mmc/host/sdhci-tegra.c | 3 +-
drivers/mmc/host/sunxi-mmc.c | 3 +-
drivers/mtd/nand/sunxi_nand.c | 2 +-
drivers/mtd/spi-nor/stm32-quadspi.c | 2 +-
drivers/net/dsa/mt7530.c | 3 +-
drivers/net/ethernet/hisilicon/hisi_femac.c | 4 +-
drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 6 +--
.../ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 3 +-
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 4 +-
drivers/net/wireless/ath/ath10k/ahb.c | 15 ++++---
drivers/nvmem/lpc18xx_eeprom.c | 2 +-
drivers/pci/dwc/pci-imx6.c | 7 +--
drivers/pci/dwc/pcie-qcom.c | 40 +++++++++--------
drivers/pci/host/pci-tegra.c | 6 +--
drivers/pci/host/pcie-mediatek.c | 2 +-
drivers/pci/host/pcie-rockchip.c | 15 ++++---
drivers/phy/allwinner/phy-sun4i-usb.c | 2 +-
drivers/phy/allwinner/phy-sun9i-usb.c | 4 +-
drivers/phy/marvell/phy-berlin-usb.c | 2 +-
drivers/phy/qualcomm/phy-qcom-qmp.c | 4 +-
drivers/phy/qualcomm/phy-qcom-qusb2.c | 3 +-
drivers/phy/qualcomm/phy-qcom-usb-hs.c | 3 +-
drivers/phy/rockchip/phy-rockchip-pcie.c | 2 +-
drivers/phy/rockchip/phy-rockchip-typec.c | 6 +--
drivers/phy/rockchip/phy-rockchip-usb.c | 2 +-
drivers/phy/tegra/xusb-tegra210.c | 4 +-
drivers/phy/tegra/xusb.c | 2 +-
drivers/pinctrl/stm32/pinctrl-stm32.c | 2 +-
drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c | 2 +-
drivers/pinctrl/sunxi/pinctrl-sun8i-a23-r.c | 2 +-
drivers/pinctrl/tegra/pinctrl-tegra-xusb.c | 2 +-
drivers/pwm/pwm-hibvt.c | 2 +-
drivers/pwm/pwm-tegra.c | 2 +-
drivers/remoteproc/keystone_remoteproc.c | 2 +-
drivers/remoteproc/qcom_q6v5_pil.c | 3 +-
drivers/remoteproc/st_remoteproc.c | 6 ++-
drivers/reset/core.c | 2 +-
drivers/soc/mediatek/mtk-pmic-wrap.c | 5 ++-
drivers/soc/tegra/pmc.c | 2 +-
drivers/spi/spi-stm32.c | 2 +-
drivers/spi/spi-sun6i.c | 2 +-
drivers/spi/spi-tegra114.c | 2 +-
drivers/spi/spi-tegra20-sflash.c | 2 +-
drivers/spi/spi-tegra20-slink.c | 2 +-
drivers/staging/nvec/nvec.c | 2 +-
drivers/thermal/rockchip_thermal.c | 3 +-
drivers/thermal/tegra/soctherm.c | 3 +-
drivers/tty/serial/8250/8250_dw.c | 2 +-
drivers/tty/serial/serial-tegra.c | 2 +-
drivers/usb/chipidea/ci_hdrc_msm.c | 2 +-
drivers/usb/dwc2/platform.c | 3 +-
drivers/usb/host/ehci-tegra.c | 5 ++-
drivers/usb/host/xhci-tegra.c | 6 ++-
drivers/usb/musb/sunxi.c | 2 +-
drivers/usb/phy/phy-msm-usb.c | 4 +-
drivers/usb/phy/phy-qcom-8x16-usb.c | 2 +-
drivers/watchdog/asm9260_wdt.c | 2 +-
drivers/watchdog/mt7621_wdt.c | 2 +-
drivers/watchdog/rt2880_wdt.c | 2 +-
drivers/watchdog/zx2967_wdt.c | 2 +-
include/linux/reset.h | 50 ----------------------
sound/soc/img/img-i2s-in.c | 2 +-
sound/soc/img/img-i2s-out.c | 2 +-
sound/soc/img/img-parallel-out.c | 2 +-
sound/soc/img/img-spdif-in.c | 2 +-
sound/soc/img/img-spdif-out.c | 2 +-
sound/soc/stm/stm32_i2s.c | 2 +-
sound/soc/stm/stm32_sai.c | 2 +-
sound/soc/stm/stm32_spdifrx.c | 2 +-
sound/soc/sunxi/sun4i-codec.c | 3 +-
sound/soc/sunxi/sun4i-i2s.c | 2 +-
sound/soc/sunxi/sun4i-spdif.c | 3 +-
sound/soc/tegra/tegra30_ahub.c | 4 +-
128 files changed, 226 insertions(+), 235 deletions(-)
--
2.11.0
Cc: "David S. Miller" <[email protected]>
Cc: "Emilio López" <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: Alan Tull <[email protected]>
Cc: Alexandre Torgue <[email protected]>
Cc: Andrew Lunn <[email protected]>
Cc: Ben Skeggs <[email protected]>
Cc: Benjamin Gaignard <[email protected]>
Cc: Bin Liu <[email protected]>
Cc: Bjorn Andersson <[email protected]>
Cc: Bjorn Helgaas <[email protected]>
Cc: Boris Brezillon <[email protected]>
Cc: Brian Norris <[email protected]>
Cc: Chanwoo Choi <[email protected]>
Cc: Chen Feng <[email protected]>
Cc: Chen-Yu Tsai <[email protected]>
Cc: Corentin Labbe <[email protected]>
Cc: Cyrille Pitchen <[email protected]>
Cc: Dan Williams <[email protected]>
Cc: Daniel Lezcano <[email protected]>
Cc: David Airlie <[email protected]>
Cc: David Woodhouse <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Eduardo Valentin <[email protected]>
Cc: Felipe Balbi <[email protected]>
Cc: Florian Fainelli <[email protected]>
Cc: Giuseppe Cavallaro <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Hartmut Knaack <[email protected]>
Cc: Heiko Stuebner <[email protected]>
Cc: Herbert Xu <[email protected]>
Cc: Jaehoon Chung <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: Joachim Eastwood <[email protected]>
Cc: John Youn <[email protected]>
Cc: Jon Hunter <[email protected]>
Cc: Jonathan Cameron <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: Jonathan Hunter <[email protected]>
Cc: Kalle Valo <[email protected]>
Cc: Kishon Vijay Abraham I <[email protected]>
Cc: Kyungmin Park <[email protected]>
Cc: Lars-Peter Clausen <[email protected]>
Cc: Laxman Dewangan <[email protected]>
Cc: Lee Jones <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Linus Walleij <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: Marc Dietrich <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Mark Yao <[email protected]>
Cc: Mathias Nyman <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: Maxime Coquelin <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Michael Turquette <[email protected]>
Cc: Moritz Fischer <[email protected]>
Cc: MyungJoo Ham <[email protected]>
Cc: Ohad Ben-Cohen <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Peter Chen <[email protected]>
Cc: Peter De Schrijver <[email protected]>
Cc: Peter Meerwald-Stadler <[email protected]>
Cc: Philippe Cornu <[email protected]>
Cc: Prashant Gaikwad <[email protected]>
Cc: Rakesh Iyer <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Richard Zhu <[email protected]>
Cc: Rongrong Zou <[email protected]>
Cc: Ryder Lee <[email protected]>
Cc: Salil Mehta <[email protected]>
Cc: Shawn Lin <[email protected]>
Cc: Srinivas Kandagatla <[email protected]>
Cc: Stanimir Varbanov <[email protected]>
Cc: Stephen Boyd <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ulf Hansson <[email protected]>
Cc: Vincent Abriou <[email protected]>
Cc: Vinod Koul <[email protected]>
Cc: Vivien Didelot <[email protected]>
Cc: Wim Van Sebroeck <[email protected]>
Cc: Wolfram Sang <[email protected]>
Cc: Xinliang Liu <[email protected]>
Cc: Xinwei Kong <[email protected]>
Cc: Yannick Fertre <[email protected]>
Cc: Yisen Zhuang <[email protected]>
Cc: Zhang Rui <[email protected]>
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