This is a note to let you know that I've just added the patch titled pinctrl: armada-37xx: Correct mpp definitions to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: pinctrl-armada-37xx-correct-mpp-definitions.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From foo@baz Mon Nov 29 01:32:04 PM CET 2021 From: "Marek Behún" <kabel@xxxxxxxxxx> Date: Wed, 24 Nov 2021 23:49:29 +0100 Subject: pinctrl: armada-37xx: Correct mpp definitions To: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Sasha Levin <sashal@xxxxxxxxxx> Cc: pali@xxxxxxxxxx, stable@xxxxxxxxxxxxxxx, "Marek Behún" <marek.behun@xxxxxx>, "Gregory CLEMENT" <gregory.clement@xxxxxxxxxxx>, "Miquel Raynal" <miquel.raynal@xxxxxxxxxxx>, "Linus Walleij" <linus.walleij@xxxxxxxxxx>, "Marek Behún" <kabel@xxxxxxxxxx> Message-ID: <20211124224933.24275-21-kabel@xxxxxxxxxx> From: Marek Behún <marek.behun@xxxxxx> commit 823868fceae3bac07cf5eccb128d6916e7a5ae9d upstream. This is a cleanup and fix of the patch by Ken Ma <make@xxxxxxxxxxx>. Fix the mpp definitions according to newest revision of the specification: - northbridge: fix pmic1 gpio number to 7 fix pmic0 gpio number to 6 - southbridge split pcie1 group bit mask to BIT(5) and BIT(9) fix ptp group bit mask to BIT(11) | BIT(12) | BIT(13) add smi group with bit mask BIT(4) [gregory: split the pcie group in 2, as at hardware level they can be configured separately] Signed-off-by: Marek Behún <marek.behun@xxxxxx> Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxx> Tested-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Signed-off-by: Marek Behún <kabel@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt | 18 +++++++--- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 10 +++-- 2 files changed, 19 insertions(+), 9 deletions(-) --- a/Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt @@ -58,11 +58,11 @@ group pwm3 - functions pwm, gpio group pmic1 - - pin 17 + - pin 7 - functions pmic, gpio group pmic0 - - pin 16 + - pin 6 - functions pmic, gpio group i2c2 @@ -112,17 +112,25 @@ group usb2_drvvbus1 - functions drvbus, gpio group sdio_sb - - pins 60-64 + - pins 60-65 - functions sdio, gpio group rgmii - - pins 42-55 + - pins 42-53 - functions mii, gpio group pcie1 - - pins 39-40 + - pins 39 + - functions pcie, gpio + +group pcie1_clkreq + - pins 40 - functions pcie, gpio +group smi + - pins 54-55 + - functions smi, gpio + group ptp - pins 56-58 - functions ptp, gpio --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -157,8 +157,8 @@ static struct armada_37xx_pin_group arma PIN_GRP_GPIO("pwm1", 12, 1, BIT(4), "pwm"), PIN_GRP_GPIO("pwm2", 13, 1, BIT(5), "pwm"), PIN_GRP_GPIO("pwm3", 14, 1, BIT(6), "pwm"), - PIN_GRP_GPIO("pmic1", 17, 1, BIT(7), "pmic"), - PIN_GRP_GPIO("pmic0", 16, 1, BIT(8), "pmic"), + PIN_GRP_GPIO("pmic1", 7, 1, BIT(7), "pmic"), + PIN_GRP_GPIO("pmic0", 6, 1, BIT(8), "pmic"), PIN_GRP_GPIO("i2c2", 2, 2, BIT(9), "i2c"), PIN_GRP_GPIO("i2c1", 0, 2, BIT(10), "i2c"), PIN_GRP_GPIO("spi_cs1", 17, 1, BIT(12), "spi"), @@ -182,8 +182,10 @@ static struct armada_37xx_pin_group arma PIN_GRP_GPIO("usb2_drvvbus1", 1, 1, BIT(1), "drvbus"), PIN_GRP_GPIO("sdio_sb", 24, 6, BIT(2), "sdio"), PIN_GRP_GPIO("rgmii", 6, 12, BIT(3), "mii"), - PIN_GRP_GPIO("pcie1", 3, 2, BIT(4), "pcie"), - PIN_GRP_GPIO("ptp", 20, 3, BIT(5), "ptp"), + PIN_GRP_GPIO("smi", 18, 2, BIT(4), "smi"), + PIN_GRP_GPIO("pcie1", 3, 1, BIT(5), "pcie"), + PIN_GRP_GPIO("pcie1_clkreq", 4, 1, BIT(9), "pcie"), + PIN_GRP_GPIO("ptp", 20, 3, BIT(11) | BIT(12) | BIT(13), "ptp"), PIN_GRP("ptp_clk", 21, 1, BIT(6), "ptp", "mii"), PIN_GRP("ptp_trig", 22, 1, BIT(7), "ptp", "mii"), PIN_GRP_GPIO_3("mii_col", 23, 1, BIT(8) | BIT(14), 0, BIT(8), BIT(14), Patches currently in stable-queue which might be from kabel@xxxxxxxxxx are queue-4.14/pci-aardvark-move-pcie-reset-card-code-to-advk_pcie_train_link.patch queue-4.14/pci-aardvark-introduce-an-advk_pcie_valid_device-helper.patch queue-4.14/pci-aardvark-update-comment-about-disabling-link-training.patch queue-4.14/pci-aardvark-train-link-immediately-after-enabling-training.patch queue-4.14/arm64-dts-marvell-armada-37xx-declare-pcie-reset-pin.patch queue-4.14/pci-aardvark-replace-custom-macros-by-standard-linux-pci_regs.h-macros.patch queue-4.14/pci-aardvark-fix-a-leaked-reference-by-adding-missing-of_node_put.patch queue-4.14/pci-aardvark-fix-pcie-max-payload-size-setting.patch queue-4.14/pinctrl-armada-37xx-correct-pwm-pins-definitions.patch queue-4.14/arm64-dts-marvell-armada-37xx-set-pcie_reset_pin-to-gpio-function.patch queue-4.14/pci-aardvark-configure-pcie-resources-from-ranges-dt-property.patch queue-4.14/pci-aardvark-improve-link-training.patch queue-4.14/pci-aardvark-fix-link-training.patch queue-4.14/pci-aardvark-fix-checking-for-link-up-via-ltssm-state.patch queue-4.14/pci-aardvark-issue-perst-via-gpio.patch queue-4.14/pinctrl-armada-37xx-correct-mpp-definitions.patch queue-4.14/pci-add-pci_exp_lnkctl2_tls-macros.patch queue-4.14/pci-aardvark-wait-for-endpoint-to-be-ready-before-training-link.patch queue-4.14/pinctrl-armada-37xx-add-missing-pin-pcie1-wakeup.patch queue-4.14/pci-aardvark-fix-compilation-on-s390.patch queue-4.14/pci-aardvark-fix-i-o-space-page-leak.patch queue-4.14/pci-aardvark-don-t-touch-pcie-registers-if-no-card-connected.patch queue-4.14/pci-aardvark-remove-pcie-outbound-window-configuration.patch queue-4.14/pci-aardvark-indicate-error-in-val-when-config-read-fails.patch