From: Vishnu Patekar <vishnupatekar0510@gmail.com>
To: robh+dt@kernel.org, corbet@lwn.net, pawel.moll@arm.com,
mark.rutland@arm.com, ijc+devicetree@hellion.org.uk,
galak@codeaurora.org, maxime.ripard@free-electrons.com,
linux@arm.linux.org.uk, emilio@elopez.com.ar
Cc: jenskuske@gmail.com, hdegoede@redhat.com, wens@csie.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
linux-gpio@vger.kernel.org, linus.walleij@linaro.org,
mturquette@baylibre.com, sboyd@codeaurora.org,
patchesrdh@mveas.com, linux-clk@vger.kernel.org
Subject: [PATCH v4 00/13] Add A83T clk, r_pio, mmc rsb support
Date: Thu, 17 Mar 2016 00:04:23 +0800 [thread overview]
Message-ID: <1458144276-31108-1-git-send-email-vishnupatekar0510@gmail.com> (raw)
Hello,
This is v4 of series which adds further support for A83T, mainly adds clock
support.Also adds R_PIO, PRCM related clocks, mmc, rsb support.
A83T difference in short:
R_PIO is slightly different from A23 r_pio. AHB1 has different parents as
compared to a31-ahb1, APB1 has different dividers.Bus gates are similar to H3,
apb0 gates are different.mmc and rsb are compatible with earlier sunxi socs.
These patches are based on Maxime's sunxi/for-next branch.
https://git.kernel.org/cgit/linux/kernel/git/mripard/linux.git/
v3->v4 Changes:
1. Removed MODULE_DEVICE_TABLE, module.h and made A83T R_PIO as
builtin_platform_driver.
2. Corrected config to MACH_SUN8I in clk/sunxi/Kconfig.
3. Corrected style related errors.
v2->v3 Changes:
1. Corrected wrong configuration of uart0 and timer in dtsi.
2. corrected clock gate name of "spdif" in dtsi.
3. Added kconfig for sunxi clocks, added sun8i-apb0 and sun9i-cpus clocks to it.
v1->v2 Changes:
1. Patches for apb0 gates clock, bus gates, low speed oscillators are already
merged, so, not included again in this series.
1. sorted the R_PIO Kconfig options.
2. removed un-necessary a83t apb1 div table.
3. combined the three ahb reset registers into one reset node.
4. Changed the bus gates names to bus_spidf and bus_usb_otg.
5. removed un-necessary #address-cells and #size-cells from R_PIO node.
6. splited rsb pins and rsb controller nodes in different patches.
7. used PF6 as mmc0 CD reference design pin.
8. corrected the style related errors.
Patch 1: adds support for r_pio pin controller.
patch 2: adds ahb1 clock support, 0b1x is pll6 parent otherwise it's same as a31
ahb1.
patch 3: adds apb1 clock support, apb1 has different dividers compared to a10
apb0 clock.
patch 4: adds basics clocks nodes to dtsi, pll6, ahb1, ahb2, apb1, apb2,
bus gates, and resets.
patch 5-6: adds mmc and it's clock nodes.
patch 7: adds A83T PRCM related clocks, clock resets.
patch 8: adds r_pio pin controller nodes to dtsi
patch 9: adds RSB controller nodes to dtsi
patch 10: adds common MMC CD detect pin as reference design pin
patch 11: enables mmc0 support for h8homlet board, tested by LABBE Corentin.
patch 12: This patch adds support for Sinovoip BPI-M3 A83T based board, it has
2GB LPDDR3, u-boot support is added recently for this board.
patch 13: Adds kconfig for clocks(sun8i-apb0 and sun9i-cpus).
Vishnu Patekar (13):
pinctrl: sunxi: Add A83T R_PIO controller
clk: sunxi: add ahb1 clock for A83T
clk: sunxi: Add APB1 clock for A83T
ARM: dts: sun8i-a83t: Add basic clocks and resets
ARM: dts: sun8i-a83t: add mmc clock nodes
ARM: dts: sun8i-a83t: Add mmc controller nodes
ARM: dts: sun8i-a83t: Add PRCM related clocks and resets
ARM: dts: sun8i-a83t: Add R_PIO controller node to the dtsi
ARM: dts: sun8i-a83t: Add RSB controller device node to dtsi
ARM: dts: sun8i-a83t: add mmc0 CD pin
ARM: dts: sun8i: enable mmc for H8Homlet Board.
ARM: dts: sun8i: Add A83T based Sinovoip Bpi-M3 Board
ARM: sunxi: Add Kconfig for sunxi clocks
Documentation/devicetree/bindings/clock/sunxi.txt | 2 +
.../bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 1 +
arch/arm/boot/dts/Makefile | 1 +
.../boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 11 +
...omlet-v2.dts => sun8i-a83t-sinovoip-bpi-m3.dts} | 21 +-
arch/arm/boot/dts/sun8i-a83t.dtsi | 285 ++++++++++++++++++++-
drivers/clk/Kconfig | 1 +
drivers/clk/sunxi/Kconfig | 5 +
drivers/clk/sunxi/Makefile | 4 +-
drivers/clk/sunxi/clk-sunxi.c | 89 +++++++
drivers/pinctrl/sunxi/Kconfig | 5 +
drivers/pinctrl/sunxi/Makefile | 1 +
drivers/pinctrl/sunxi/pinctrl-sun8i-a83t-r.c | 117 +++++++++
13 files changed, 536 insertions(+), 7 deletions(-)
copy arch/arm/boot/dts/{sun8i-a83t-allwinner-h8homlet-v2.dts => sun8i-a83t-sinovoip-bpi-m3.dts} (83%)
create mode 100644 drivers/clk/sunxi/Kconfig
create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun8i-a83t-r.c
--
1.9.1
next reply other threads:[~2016-03-16 16:05 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-16 16:04 Vishnu Patekar [this message]
2016-03-16 16:04 ` [PATCH v4 01/13] pinctrl: sunxi: Add A83T R_PIO controller Vishnu Patekar
2016-03-17 14:51 ` Linus Walleij
2016-03-17 15:34 ` Vishnu Patekar
2016-03-22 13:12 ` Linus Walleij
2016-03-22 13:16 ` Linus Walleij
2016-03-16 16:04 ` [PATCH v4 02/13] clk: sunxi: add ahb1 clock for A83T Vishnu Patekar
2016-03-17 10:40 ` Maxime Ripard
2016-04-04 3:07 ` Vishnu Patekar
2016-04-14 17:28 ` Maxime Ripard
2016-04-16 15:59 ` Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 03/13] clk: sunxi: Add APB1 " Vishnu Patekar
2016-03-17 10:41 ` Maxime Ripard
2016-03-16 16:04 ` [PATCH v4 04/13] ARM: dts: sun8i-a83t: Add basic clocks and resets Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 05/13] ARM: dts: sun8i-a83t: add mmc clock nodes Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 06/13] ARM: dts: sun8i-a83t: Add mmc controller nodes Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 07/13] ARM: dts: sun8i-a83t: Add PRCM related clocks and resets Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 08/13] ARM: dts: sun8i-a83t: Add R_PIO controller node to the dtsi Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 09/13] ARM: dts: sun8i-a83t: Add RSB controller device node to dtsi Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 10/13] ARM: dts: sun8i-a83t: add mmc0 CD pin Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 11/13] ARM: dts: sun8i: enable mmc for H8Homlet Board Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 12/13] ARM: dts: sun8i: Add A83T based Sinovoip Bpi-M3 Board Vishnu Patekar
2016-03-16 16:04 ` [PATCH v4 13/13] ARM: sunxi: Add Kconfig for sunxi clocks Vishnu Patekar
2016-03-16 17:20 ` [linux-sunxi] " Priit Laes
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