From mboxrd@z Thu Jan 1 00:00:00 1970 From: sebastian.hesselbarth@gmail.com (Sebastian Hesselbarth) Date: Sat, 16 May 2015 02:23:29 +0200 Subject: [PATCH 00/14] ARM: berlin: bisect compatible simple-mfd conversion Message-ID: <1431735823-28006-1-git-send-email-sebastian.hesselbarth@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This is a patch set reworking Antoine's patches to move Berlin's system and chip controller nodes to simple-mfd registered sub-nodes in a bisect compatible way. Compared to Antoine's patches, I basically first converted the drivers to deal with both single node and simple-mfd sub-node registration, then move the DT nodes over to simple-mfd, and finally drop the old way of registration. I decided to squash the BG2/BG2CD/BG2Q DT changes into a single patch where applicable instead of the clock node rework patches. I also left the Acked-by from Phillip Zabel (reset), Linus Walleij (pinctrl), and Stephen Boyd (clk) in place for the driver changes as the outcome is the same at the end. I am still planing to get this into v4.2 as soon as possible, so if Arnd is now happy with the dependency of the patches and none of the maintainers is against it, I'll prepare a PR next week. @Arnd: This is still based on v4.1-rc1 as I cannot see a stable branch for simple-mfd support. Anything specific you want me to remind you that this depends on simple-mfd? Sebastian Antoine Tenart (14): ARM: berlin: select MFD_SYSCON by default ARM: berlin: prepare simple-mfd/syscon conversion of sys/chip ctrl nodes reset: berlin: convert to a platform driver ARM: berlin: move reset to simple-mfd nodes reset: berlin: drop arch_initcall initialization pinctrl: berlin: prepare to use regmap provided by syscon ARM: berlin: move pinctrl to simple-mfd nodes pinctrl: berlin: drop SoC stub provided regmap clk: berlin: prepare simple-mfd conversion ARM: berlin: move BG2 clock node ARM: berlin: move BG2CD clock node ARM: berlin: move BG2Q clock node clk: berlin: drop direct of_iomap of nodes reg property ARM: berlin: remove useless chip and system ctrl compatibles arch/arm/boot/dts/berlin2.dtsi | 90 +++++++++++++++----------- arch/arm/boot/dts/berlin2cd.dtsi | 66 +++++++++++-------- arch/arm/boot/dts/berlin2q.dtsi | 115 +++++++++++++++++++--------------- arch/arm/mach-berlin/Kconfig | 1 + drivers/clk/berlin/bg2.c | 7 +-- drivers/clk/berlin/bg2q.c | 7 ++- drivers/pinctrl/berlin/berlin-bg2.c | 26 +------- drivers/pinctrl/berlin/berlin-bg2cd.c | 26 +------- drivers/pinctrl/berlin/berlin-bg2q.c | 26 +------- drivers/pinctrl/berlin/berlin.c | 9 ++- drivers/reset/reset-berlin.c | 74 +++++++++------------- 11 files changed, 206 insertions(+), 241 deletions(-) --- Cc: Philipp Zabel Cc: Linus Walleij Cc: Stephen Boyd -- 2.1.0