* [PATCH 0/2] ARM: dts: renesas: r7s72100: add DMA for MMCIF @ 2024-10-15 22:48 Wolfram Sang 2024-10-15 22:48 ` [PATCH 1/2] ARM: dts: renesas: r7s72100: add DMAC node Wolfram Sang 2024-10-15 22:48 ` [PATCH 2/2] ARM: dts: renesas: r7s72100: add dma entries for MMCIF Wolfram Sang 0 siblings, 2 replies; 5+ messages in thread From: Wolfram Sang @ 2024-10-15 22:48 UTC (permalink / raw) To: linux-renesas-soc Cc: Wolfram Sang, Conor Dooley, devicetree, Geert Uytterhoeven, Krzysztof Kozlowski, Magnus Damm, Rob Herring As the DMA enablement patches for RZA1 are now in linux-next, the DTS DMA additions for that SoC can now go upstream as well. Tested with a Renesas Genmai board. Let me know if you have comments. Happy hacking... Wolfram Sang (2): ARM: dts: renesas: r7s72100: add DMAC node ARM: dts: renesas: r7s72100: add dma entries for MMCIF arch/arm/boot/dts/renesas/r7s72100.dtsi | 33 +++++++++++++++++++++++++ 1 file changed, 33 insertions(+) -- 2.45.2 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/2] ARM: dts: renesas: r7s72100: add DMAC node 2024-10-15 22:48 [PATCH 0/2] ARM: dts: renesas: r7s72100: add DMA for MMCIF Wolfram Sang @ 2024-10-15 22:48 ` Wolfram Sang 2024-10-25 14:25 ` Geert Uytterhoeven 2024-10-15 22:48 ` [PATCH 2/2] ARM: dts: renesas: r7s72100: add dma entries for MMCIF Wolfram Sang 1 sibling, 1 reply; 5+ messages in thread From: Wolfram Sang @ 2024-10-15 22:48 UTC (permalink / raw) To: linux-renesas-soc Cc: Wolfram Sang, Geert Uytterhoeven, Magnus Damm, Rob Herring, Krzysztof Kozlowski, Conor Dooley, devicetree Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> --- arch/arm/boot/dts/renesas/r7s72100.dtsi | 31 +++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/renesas/r7s72100.dtsi b/arch/arm/boot/dts/renesas/r7s72100.dtsi index 39999468c28b..02ca28b521df 100644 --- a/arch/arm/boot/dts/renesas/r7s72100.dtsi +++ b/arch/arm/boot/dts/renesas/r7s72100.dtsi @@ -368,6 +368,37 @@ sdhi1: mmc@e804e800 { status = "disabled"; }; + dmac: dma-controller@e8200000 { + compatible = "renesas,r7s72100-dmac", + "renesas,rz-dmac"; + reg = <0xe8200000 0x1000>, + <0xfcfe1000 0x20>; + interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 9 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 12 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 13 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 14 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 15 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 16 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 17 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 18 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 19 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 20 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 24 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + #dma-cells = <1>; + dma-channels = <16>; + }; + gic: interrupt-controller@e8201000 { compatible = "arm,pl390"; #interrupt-cells = <3>; -- 2.45.2 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] ARM: dts: renesas: r7s72100: add DMAC node 2024-10-15 22:48 ` [PATCH 1/2] ARM: dts: renesas: r7s72100: add DMAC node Wolfram Sang @ 2024-10-25 14:25 ` Geert Uytterhoeven 0 siblings, 0 replies; 5+ messages in thread From: Geert Uytterhoeven @ 2024-10-25 14:25 UTC (permalink / raw) To: Wolfram Sang Cc: linux-renesas-soc, Magnus Damm, Rob Herring, Krzysztof Kozlowski, Conor Dooley, devicetree On Wed, Oct 16, 2024 at 12:48 AM Wolfram Sang <wsa+renesas@sang-engineering.com> wrote: > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-devel for v6.13. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 2/2] ARM: dts: renesas: r7s72100: add dma entries for MMCIF 2024-10-15 22:48 [PATCH 0/2] ARM: dts: renesas: r7s72100: add DMA for MMCIF Wolfram Sang 2024-10-15 22:48 ` [PATCH 1/2] ARM: dts: renesas: r7s72100: add DMAC node Wolfram Sang @ 2024-10-15 22:48 ` Wolfram Sang 2024-10-25 14:25 ` Geert Uytterhoeven 1 sibling, 1 reply; 5+ messages in thread From: Wolfram Sang @ 2024-10-15 22:48 UTC (permalink / raw) To: linux-renesas-soc Cc: Wolfram Sang, Geert Uytterhoeven, Magnus Damm, Rob Herring, Krzysztof Kozlowski, Conor Dooley, devicetree Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> --- arch/arm/boot/dts/renesas/r7s72100.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/renesas/r7s72100.dtsi b/arch/arm/boot/dts/renesas/r7s72100.dtsi index 02ca28b521df..b831bbc431ef 100644 --- a/arch/arm/boot/dts/renesas/r7s72100.dtsi +++ b/arch/arm/boot/dts/renesas/r7s72100.dtsi @@ -332,6 +332,8 @@ mmcif: mmc@e804c800 { <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp8_clks R7S72100_CLK_MMCIF>; + dmas = <&dmac 0x2cc9>, <&dmac 0x2cca>; + dma-names = "tx", "rx"; power-domains = <&cpg_clocks>; status = "disabled"; }; -- 2.45.2 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] ARM: dts: renesas: r7s72100: add dma entries for MMCIF 2024-10-15 22:48 ` [PATCH 2/2] ARM: dts: renesas: r7s72100: add dma entries for MMCIF Wolfram Sang @ 2024-10-25 14:25 ` Geert Uytterhoeven 0 siblings, 0 replies; 5+ messages in thread From: Geert Uytterhoeven @ 2024-10-25 14:25 UTC (permalink / raw) To: Wolfram Sang Cc: linux-renesas-soc, Magnus Damm, Rob Herring, Krzysztof Kozlowski, Conor Dooley, devicetree On Wed, Oct 16, 2024 at 12:48 AM Wolfram Sang <wsa+renesas@sang-engineering.com> wrote: > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-devel for v6.13. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-10-25 14:25 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-10-15 22:48 [PATCH 0/2] ARM: dts: renesas: r7s72100: add DMA for MMCIF Wolfram Sang 2024-10-15 22:48 ` [PATCH 1/2] ARM: dts: renesas: r7s72100: add DMAC node Wolfram Sang 2024-10-25 14:25 ` Geert Uytterhoeven 2024-10-15 22:48 ` [PATCH 2/2] ARM: dts: renesas: r7s72100: add dma entries for MMCIF Wolfram Sang 2024-10-25 14:25 ` Geert Uytterhoeven
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