linux-kernel - [PATCH 00/14] Add A83T clk, r

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Message-Id: <1454203266-4450-1-git-send-email-vishnupatekar0510@gmail.com>
Date:	Sun, 31 Jan 2016 09:20:52 +0800
From:	Vishnu Patekar <vishnupatekar0510@...il.com>
To:	robh+dt@...nel.org, corbet@....net, pawel.moll@....com,
	mark.rutland@....com, ijc+devicetree@...lion.org.uk,
	galak@...eaurora.org, maxime.ripard@...e-electrons.com,
	linux@....linux.org.uk, emilio@...pez.com.ar
Cc:	jenskuske@...il.com, hdegoede@...hat.com, wens@...e.org,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com,
	linux-gpio@...r.kernel.org, linus.walleij@...aro.org,
	mturquette@...libre.com, sboyd@...eaurora.org,
	patchesrdh@...as.com, linux-clk@...r.kernel.org
Subject: [PATCH 00/14] Add A83T clk, r_pio, mmc rsb support

Hello,
This series 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.

Patch 1: adds support for r_pio pin controller.

patch 2: adds PRCM apb0 clock gates, it controls prcm related clocks.

patch 3: adds bus gates which are similar to h3, it's not clearly known which
clocks belongs to which parent.

patch 4: adds ahb1 clock support, 0b1x is pll6 parent otherwise it's same as a31
ahb1.

patch 5: adds apb1 clock support, apb1 has different dividers compared to a10 
apb0 clock.

patch 6: this patch is form wens, a83t has 16M internal oscillator, to get 
aproximately 32k clock, it's divided by 512.

patch 7: adds basics clocks nodes to dtsi, pll6, ahb1, ahb2, apb1, apb2,
bus gates, and resets.

patch 8-9: adds mmc and it's clock nodes.

patch 10: adds A83T PRCM related clocks, clock resets.

patch 11: adds r_pio pin controller nodes to dtsi

patch 12: adds RSB nodes to dtsi

patch 13: enables mmc0 support for h8homlet board, tested by LABBE Corentin.

patch 14: This patch adds support for Sinovoip BPI-M3 A83T based board, it has 
2GB LPDDR3, u-boot support is added recently for this board.

Regards,
Vishnu

Chen-Yu Tsai (1):
  ARM: dts: sun8i-a83t: Correct low speed oscillator clocks

Vishnu Patekar (13):
  pinctrl: sunxi: Add A83T R_PIO controller support
  clk: sunxi: Add apb0 gates for A83T
  clk: sunxi: add bus gates for A83T
  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 nodes to dtsi
  ARM: dts: sun8i: enable mmc for H8Homlet Board.
  ARM: dts: sun8i: Add A83T based Sinovoip Bpi-M3 Board

 Documentation/devicetree/bindings/clock/sunxi.txt  |   4 +
 .../bindings/pinctrl/allwinner,sunxi-pinctrl.txt   |   1 +
 arch/arm/boot/dts/Makefile                         |   1 +
 .../boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts  |  20 ++
 ...omlet-v2.dts => sun8i-a83t-sinovoip-bpi-m3.dts} |  28 +-
 arch/arm/boot/dts/sun8i-a83t.dtsi                  | 314 ++++++++++++++++++++-
 drivers/clk/sunxi/clk-simple-gates.c               |   2 +
 drivers/clk/sunxi/clk-sun8i-bus-gates.c            |   2 +
 drivers/clk/sunxi/clk-sunxi.c                      |  92 ++++++
 drivers/pinctrl/sunxi/Kconfig                      |   5 +
 drivers/pinctrl/sunxi/Makefile                     |   1 +
 drivers/pinctrl/sunxi/pinctrl-sun8i-a83t-r.c       | 119 ++++++++
 12 files changed, 582 insertions(+), 7 deletions(-)
 copy arch/arm/boot/dts/{sun8i-a83t-allwinner-h8homlet-v2.dts => sun8i-a83t-sinovoip-bpi-m3.dts} (79%)
 create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun8i-a83t-r.c

-- 
1.9.1