linux-dev/drivers/soc/renesas, branch master

soc: renesas: Identify RZ/Five SoC

2022-08-16T07:24:44Z

Add support for identifying the (R9A07G043) RZ/Five SoC. Signed-off-by: Lad Prabhakar Link: https://lore.kernel.org/r/20220722141506.20171-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven

soc: renesas: Identify R-Car H3Ne-1.7G

2022-08-16T07:20:34Z

Add support for identifying the R-Car H3Ne-1.7G (R8A779MB) SoC. As this is a different grading of the already supported R-Car H3-N ES3.0 (R8A77951) SoC, support for it is enabled through the existing ARCH_R8A77951 configuration symbol. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/8670482178567897571edc0dfc60017453544071.1656072871.git.geert+renesas@glider.be

soc: renesas: Kconfig: Enable IRQC driver for RZ/G2L SoC

2022-08-15T08:19:01Z

Select RENESAS_RZG2L_IRQC config option if ARCH_RZG2L is enabled so that IRQC driver is enabled on RZ/G2L (and alike) SoC's. Signed-off-by: Lad Prabhakar Link: https://lore.kernel.org/r/20220718192824.7246-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven

soc: renesas: rcar-sysc: Optimize rcar_sysc_area struct sizes

2022-06-13T09:43:50Z

Reduce the sizes of the rcar_sysc_area and rcar_gen4_sysc_area structures: - parent is in the range [-1..32] or [-1..64], so s8 is sufficient, - flags needs just 3 bits (for now), so u8 is plenty. This reduces kernel size by: - 288 bytes for an R-Car Gen1+Gen2 kernel (arm32), - 1772 bytes for an R-Car Gen3+Gen4 kernel (arm64). Signed-off-by: Geert Uytterhoeven Tested-by: Wolfram Sang Reviewed-by: Yoshihiro Shimoda Tested-by: Yoshihiro Shimoda Link: https://lore.kernel.org/r/cbbc8f464743d636895c048de61aa610d75392de.1654701156.git.geert+renesas@glider.be

soc: renesas: r8a779a0-sysc: Fix A2DP1 and A2CV[2357] PDR values

2022-06-13T09:43:50Z

The PDR values for the A2DP1 and A2CV[2357] power areas on R-Car V3U are incorrect (copied-and-pasted from A2DP0 and A2CV[0146]). Fix them. Reported-by: Renesas Vietnam via Yoshihiro Shimoda Fixes: 1b4298f000064cc2 ("soc: renesas: r8a779a0-sysc: Add r8a779a0 support") Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/87bc2e70ba4082970cf8c65871beae4be3503189.1654696188.git.geert+renesas@glider.be

soc: renesas: R-Car V3U is R-Car Gen4

2022-05-05T10:31:22Z

Despite the name, R-Car V3U is the first member of the R-Car Gen4 family. Hence reflect this in the SoC Family field. Signed-off-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang Link: https://lore.kernel.org/r/2bbecad7b6c24c0d5c1797b3f7f0733d5ba33842.1651497066.git.geert+renesas@glider.be

soc: renesas: rzn1: Select PM and PM_GENERIC_DOMAINS configs

2022-04-28T14:47:14Z

PM and PM_GENERIC_DOMAINS configs are required for RZ/N1 SOCs. Without these configs, the clocks used by the PCI bridge are not enabled and so accessing the devices leads to a kernel crash: Unhandled fault: external abort on non-linefetch (0x1008) at 0x90b5f848 Select PM and PM_GENERIC_DOMAINS for ARCH_RZN1 Signed-off-by: Herve Codina Link: https://lore.kernel.org/r/20220422120850.769480-5-herve.codina@bootlin.com Signed-off-by: Geert Uytterhoeven

soc: renesas: Add RZ/V2M (R9A09G011) config option

2022-04-28T14:46:47Z

Add a configuration option for the RZ/V2M SoC. Signed-off-by: Phil Edworthy Link: https://lore.kernel.org/r/20220420204307.87343-1-phil.edworthy@renesas.com Signed-off-by: Geert Uytterhoeven

soc: renesas: rcar-rst: Add support for R-Car V4H

2022-04-25T08:58:58Z

Add support for R-Car V4H (R8A779G0) to the R-Car RST driver. Signed-off-by: Yoshihiro Shimoda Link: https://lore.kernel.org/r/20220420084255.375700-12-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven

soc: renesas: Identify R-Car V4H

2022-04-25T08:58:58Z

Add support for identifying the R-Car V4H (R8A779G0) SoC. Signed-off-by: Yoshihiro Shimoda Link: https://lore.kernel.org/r/20220420084255.375700-11-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven