Hello, Here's the third version of the SuperH and SH Mobile pin controllers (PFC) DT support patch set.
The patches are based on tags/renesas-next-20130513 from Simon's tree (git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git), the R-Car GPIO DT bindings proposal ("[RFC/PATCH 0/2] R-Car GPIO DT bindings") and the marzen-reference ethernet patches ("[PATCH 0/2] marzen-reference ethernet patches") I've previously posted. The result is available in my tree at git://linuxtv.org/pinchartl/fbdev.git pinmux/3.9/dt The series is pretty self-explanatory. DT bindings are added in patch 01/20, and the following patches gradually move SoC code and board code over to the device tree for the armadilla800eva-reference, kzm9g-reference and marzen-reference boards. The code has been tested on the three boards, but only kzm9g can currently boot to userspace with network support due to lack of DT bindings or other ethernet issues on the two other boards. armadillo800eva and marzen have thus received less testing. Comments will be very appreciated on the DT bindings (01/20). Points I'm a bit unsure about include: - Should the driver support pin configuration subnodes as currently implemented, or should the subnodes be promoted to regular pin configuration nodes, with clients referencing multiple nodes ? - Should the driver allow mixing function and configuration properties in a pin configuration node as currently implemented, or should it restrict the pin configuration nodes to either a function or one (or more) configuration(s) ? - Should we specify common bindings for pinconf-generic instead of using Renesas-specific properties ? (If the answer to this question is yes, please help :-)). Changes since v2: - Added pin configuration properties - Rewrote all arch changes Changes since v1: - Fixed gpio cell number 2 documentation - Added missing gpio-controller and #gpio-cells properties to r8a7740 DT - Split kzm9g DT patch into SoC and board patches - Dropped pinctrl mappings move to DT Laurent Pinchart (20): sh-pfc: Add DT support ARM: shmobile: r8a73a4: Add pin control device to device tree ARM: shmobile: r8a7740: Add pin control device to device tree ARM: shmobile: r8a7778: Add pin control device to device tree ARM: shmobile: r8a7778: Add GPIO controller devices to device tree ARM: shmobile: r8a7779: Add pin control device to device tree ARM: shmobile: r8a7779: Add GPIO controller devices to device tree ARM: shmobile: r8a7790: Add pin control device to device tree ARM: shmobile: r8a7790: Add GPIO controller devices to device tree ARM: shmobile: sh7372: Add pin control device to device tree ARM: shmobile: sh73a0: Add pin control device to device tree ARM: shmobile: armadillo-reference: Move pinctrl mappings to device tree ARM: shmobile: armadillo-reference: Add st1232 pin mappings ARM: shmobile: armadillo-reference: Move st1232 reset GPIO to DT ARM: shmobile: armadillo-reference: Add LED1-LED4 to the device tree ARM: shmobile: kzm9g-reference: Move pinctrl mappings to device tree ARM: shmobile: kzm9g-reference: Move SDHI regulators to DT ARM: shmobile: kzm9g-reference: Add LED1-LED4 to the device tree ARM: shmobile: marzen-reference: Move pinctrl mappings to device tree ARM: shmobile: marzen-reference: Add LED2-LED4 to the device tree .../bindings/pinctrl/renesas,pfc-pinctrl.txt | 143 ++++++++++++ arch/arm/boot/dts/r8a73a4.dtsi | 7 + .../boot/dts/r8a7740-armadillo800eva-reference.dts | 33 +++ arch/arm/boot/dts/r8a7740.dtsi | 8 + arch/arm/boot/dts/r8a7778.dtsi | 50 +++++ arch/arm/boot/dts/r8a7779-marzen-reference.dts | 48 ++++ arch/arm/boot/dts/r8a7779.dtsi | 69 ++++++ arch/arm/boot/dts/r8a7790.dtsi | 59 +++++ arch/arm/boot/dts/sh7372.dtsi | 8 + arch/arm/boot/dts/sh73a0-kzm9g-reference.dts | 89 +++++++- arch/arm/boot/dts/sh73a0.dtsi | 8 + .../board-armadillo800eva-reference.c | 18 +- arch/arm/mach-shmobile/board-kzm9g-reference.c | 47 ---- arch/arm/mach-shmobile/board-marzen-reference.c | 28 --- drivers/pinctrl/sh-pfc/core.c | 66 +++++- drivers/pinctrl/sh-pfc/pinctrl.c | 244 +++++++++++++++++++++ 16 files changed, 829 insertions(+), 96 deletions(-) create mode 100644 Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt -- Regards, Laurent Pinchart _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss