Hi!
This implements a minimal set of PFC functionality for the M3 and sits on
top of renesas-drivers-2016-08-09-v4.8-rc1. It includes the SCIF pin groups
and enables pin control for the serial console (SCIF2) on the Salvator-X
board.
This revision has scif_clk support, no bogus pin assignments, and enhanced
ePAPR compliance. See below for details.
CU
Uli
Changes since v2:
- pfc: implement scif_clk
- dts: remove bogus scif2_clk assignment
- dtsi: ePAPRly correct pfc node name
Changes since v1:
- dts: assign scif2_clk pin to scif2
- bindings: "M3" -> "M3-W"
- pfc-r8a7796.c: fix whitespace inconsistencies
- pfc-r8a7796.c: fix 0xe6060248 register name ("IPSR17" -> "IPSR18")
Takeshi Kihara (3):
pinctrl: sh-pfc: Initial R8A7796 PFC support
pinctrl: sh-pfc: r8a7796: Add SCIF pins, groups and functions
arm64: dts: r8a7796: Add pinctrl device node
Ulrich Hecht (1):
arm64: dts: r8a7796: salvator: add serial console pins
.../bindings/pinctrl/renesas,pfc-pinctrl.txt | 1 +
arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 16 +
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 5 +
drivers/pinctrl/sh-pfc/Kconfig | 5 +
drivers/pinctrl/sh-pfc/Makefile | 1 +
drivers/pinctrl/sh-pfc/core.c | 6 +
drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 2372 ++++++++++++++++++++
drivers/pinctrl/sh-pfc/sh_pfc.h | 1 +
8 files changed, 2407 insertions(+)
create mode 100644 drivers/pinctrl/sh-pfc/pfc-r8a7796.c
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2.7.4
