* [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8
@ 2016-06-08 0:59 Simon Horman
2016-06-08 0:59 ` [PATCH 1/9] arm64: dts: salvator-x: SCIF1 supports RTS/CTS hardware flow control Simon Horman
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM64 based SoC DT updates for v4.8.
The following changes since commit 1a695a905c18548062509178b98bc91e67510864:
Linux 4.7-rc1 (2016-05-29 09:29:24 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm64-dt-for-v4.8
for you to fetch changes up to 21cc405c8a6332ddad2d2751a9723b2b3e227a05:
arm64: dts: r8a7795: Drop 0x from unit address of gic (2016-05-30 10:18:01 +0900)
----------------------------------------------------------------
Renesas ARM64 Based SoC DT Updates for v4.8
* Fix W=1 dtc warnings and other cleanups
* Enable watchdog timer
* Enable DMA for I2C
* Increase the size of GIC-400 mapped registers: be nicer to hypervisors
* Support RTS/CTS hardware flow control
----------------------------------------------------------------
Geert Uytterhoeven (4):
arm64: dts: salvator-x: SCIF1 supports RTS/CTS hardware flow control
arm64: dts: r8a7795: Use SYSC "always-on" PM Domain for RWDT node
arm64: dts: r8a7795: Fix W=1 dtc warnings
arm64: dts: salvator-x: Fix W=1 dtc warnings
Niklas S?derlund (1):
arm64: dts: r8a7795: enable DMA for I2C
Pooya Keshavarzi (1):
arm64: dts: r8a7795: Increase the size of GIC-400 mapped registers
Simon Horman (1):
arm64: dts: r8a7795: Drop 0x from unit address of gic
Wolfram Sang (2):
arm64: dts: r8a7795: Add RWDT node
arm64: dts: salvator-x: Enable watchdog timer
arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 14 +++-
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 98 ++++++++++++++--------
2 files changed, 71 insertions(+), 41 deletions(-)
^ permalink raw reply [flat|nested] 11+ messages in thread* [PATCH 1/9] arm64: dts: salvator-x: SCIF1 supports RTS/CTS hardware flow control 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-08 0:59 ` [PATCH 2/9] arm64: dts: r8a7795: Increase the size of GIC-400 mapped registers Simon Horman ` (8 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel From: Geert Uytterhoeven <geert+renesas@glider.be> On the Salvator-X development board, the RTS and CTS pins of debug serial-1 port SCIF1 are wired to the CP2102 Serial-USB bridge. Reflect this in the DTS by adding the "uart-has-rtscts" property to the scif1 device node. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 9f561c943f6f..76bc94a528aa 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -208,6 +208,7 @@ pinctrl-0 = <&scif1_pins>; pinctrl-names = "default"; + uart-has-rtscts; status = "okay"; }; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 2/9] arm64: dts: r8a7795: Increase the size of GIC-400 mapped registers 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman 2016-06-08 0:59 ` [PATCH 1/9] arm64: dts: salvator-x: SCIF1 supports RTS/CTS hardware flow control Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-08 0:59 ` [PATCH 3/9] arm64: dts: r8a7795: enable DMA for I2C Simon Horman ` (7 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel From: Pooya Keshavarzi <Pooya.Keshavarzi@de.bosch.com> There are some requirements about the GIC-400 memory layout and its mapping if using 64k aligned base addresses like on r8a7795. See e.g. http://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=21550029f709072aacf3b9 Map the whole memory range instead of only 0x2000. This will fix the issue that some hypervisors, e.g. Xen, fail to handle the interrupts correctly. Signed-off-by: Pooya Keshavarzi <Pooya.Keshavarzi@de.bosch.com> Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 3285a9286786..de3e799a7bba 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -157,9 +157,9 @@ #address-cells = <0>; interrupt-controller; reg = <0x0 0xf1010000 0 0x1000>, - <0x0 0xf1020000 0 0x2000>, + <0x0 0xf1020000 0 0x20000>, <0x0 0xf1040000 0 0x20000>, - <0x0 0xf1060000 0 0x2000>; + <0x0 0xf1060000 0 0x20000>; interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 3/9] arm64: dts: r8a7795: enable DMA for I2C 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman 2016-06-08 0:59 ` [PATCH 1/9] arm64: dts: salvator-x: SCIF1 supports RTS/CTS hardware flow control Simon Horman 2016-06-08 0:59 ` [PATCH 2/9] arm64: dts: r8a7795: Increase the size of GIC-400 mapped registers Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-08 0:59 ` [PATCH 4/9] arm64: dts: r8a7795: Add RWDT node Simon Horman ` (6 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel From: Niklas S?derlund <niklas.soderlund+renesas@ragnatech.se> Add DMA properties to the I2C nodes. Signed-off-by: Niklas S?derlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index de3e799a7bba..f8c7e331fdc6 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -749,6 +749,8 @@ interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 931>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -761,6 +763,8 @@ interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 930>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -773,6 +777,8 @@ interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 929>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -785,6 +791,8 @@ interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 928>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -797,6 +805,8 @@ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 927>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac0 0x99>, <&dmac0 0x98>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -809,6 +819,8 @@ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 919>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -821,6 +833,8 @@ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 918>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 4/9] arm64: dts: r8a7795: Add RWDT node 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman ` (2 preceding siblings ...) 2016-06-08 0:59 ` [PATCH 3/9] arm64: dts: r8a7795: enable DMA for I2C Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-08 0:59 ` [PATCH 5/9] arm64: dts: salvator-x: Enable watchdog timer Simon Horman ` (5 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel From: Wolfram Sang <wsa+renesas@sang-engineering.com> This patch adds the RWDT device node for r8a7795. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index f8c7e331fdc6..ba87e03969ee 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -164,6 +164,14 @@ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; + wdt0: watchdog at e6020000 { + compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&cpg>; + status = "disabled"; + }; + gpio0: gpio at e6050000 { compatible = "renesas,gpio-r8a7795", "renesas,gpio-rcar"; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 5/9] arm64: dts: salvator-x: Enable watchdog timer 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman ` (3 preceding siblings ...) 2016-06-08 0:59 ` [PATCH 4/9] arm64: dts: r8a7795: Add RWDT node Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-08 0:59 ` [PATCH 6/9] arm64: dts: r8a7795: Use SYSC "always-on" PM Domain for RWDT node Simon Horman ` (4 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel From: Wolfram Sang <wsa+renesas@sang-engineering.com> This patch enables watchdog timer for Salvator-X board. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 76bc94a528aa..84082922edb2 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -330,6 +330,11 @@ shared-pin; }; +&wdt0 { + timeout-sec = <60>; + status = "okay"; +}; + &audio_clk_a { clock-frequency = <22579200>; }; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 6/9] arm64: dts: r8a7795: Use SYSC "always-on" PM Domain for RWDT node 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman ` (4 preceding siblings ...) 2016-06-08 0:59 ` [PATCH 5/9] arm64: dts: salvator-x: Enable watchdog timer Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-08 0:59 ` [PATCH 7/9] arm64: dts: r8a7795: Fix W=1 dtc warnings Simon Horman ` (3 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel From: Geert Uytterhoeven <geert+renesas@glider.be> Hook up the RWDT device node to the SYSC "always-on" PM Domain, for a more consistent device-power-area description in DT. Cfr. commit 38dbb45ee4bc ("arm64: dts: r8a7795: Use SYSC "always-on" PM Domain") Fixes: f43838a7ae014cba ("arm64: dts: r8a7795: Add RWDT node") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index ba87e03969ee..bf38df355006 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -168,7 +168,7 @@ compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt"; reg = <0 0xe6020000 0 0x0c>; clocks = <&cpg CPG_MOD 402>; - power-domains = <&cpg>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; status = "disabled"; }; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 7/9] arm64: dts: r8a7795: Fix W=1 dtc warnings 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman ` (5 preceding siblings ...) 2016-06-08 0:59 ` [PATCH 6/9] arm64: dts: r8a7795: Use SYSC "always-on" PM Domain for RWDT node Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-08 0:59 ` [PATCH 8/9] arm64: dts: salvator-x: " Simon Horman ` (2 subsequent siblings) 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel From: Geert Uytterhoeven <geert+renesas@glider.be> Warning (unit_address_vs_reg): Node /cache-controller at 0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /cache-controller at 1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,dvc/dvc at 0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,dvc/dvc at 1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 2 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 3 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 4 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 5 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 6 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 7 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 8 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,src/src at 9 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 2 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 3 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 4 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 5 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 6 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 7 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 8 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/sound at ec500000/rcar_sound,ssi/ssi at 9 has a unit name, but no reg property Move the cache-controller nodes under the cpus node, and make their unit names and reg properties match the MPIDR values. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 70 ++++++++++++++++---------------- 1 file changed, 36 insertions(+), 34 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index bf38df355006..a4f4ec8daa21 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -69,20 +69,22 @@ next-level-cache = <&L2_CA57>; enable-method = "psci"; }; - }; - L2_CA57: cache-controller at 0 { - compatible = "cache"; - power-domains = <&sysc R8A7795_PD_CA57_SCU>; - cache-unified; - cache-level = <2>; - }; + L2_CA57: cache-controller at 0 { + compatible = "cache"; + reg = <0>; + power-domains = <&sysc R8A7795_PD_CA57_SCU>; + cache-unified; + cache-level = <2>; + }; - L2_CA53: cache-controller at 1 { - compatible = "cache"; - power-domains = <&sysc R8A7795_PD_CA53_SCU>; - cache-unified; - cache-level = <2>; + L2_CA53: cache-controller at 100 { + compatible = "cache"; + reg = <0x100>; + power-domains = <&sysc R8A7795_PD_CA53_SCU>; + cache-unified; + cache-level = <2>; + }; }; extal_clk: extal { @@ -896,63 +898,63 @@ status = "disabled"; rcar_sound,dvc { - dvc0: dvc at 0 { + dvc0: dvc-0 { dmas = <&audma0 0xbc>; dma-names = "tx"; }; - dvc1: dvc at 1 { + dvc1: dvc-1 { dmas = <&audma0 0xbe>; dma-names = "tx"; }; }; rcar_sound,src { - src0: src at 0 { + src0: src-0 { interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x85>, <&audma1 0x9a>; dma-names = "rx", "tx"; }; - src1: src at 1 { + src1: src-1 { interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x87>, <&audma1 0x9c>; dma-names = "rx", "tx"; }; - src2: src at 2 { + src2: src-2 { interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x89>, <&audma1 0x9e>; dma-names = "rx", "tx"; }; - src3: src at 3 { + src3: src-3 { interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x8b>, <&audma1 0xa0>; dma-names = "rx", "tx"; }; - src4: src at 4 { + src4: src-4 { interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x8d>, <&audma1 0xb0>; dma-names = "rx", "tx"; }; - src5: src at 5 { + src5: src-5 { interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x8f>, <&audma1 0xb2>; dma-names = "rx", "tx"; }; - src6: src at 6 { + src6: src-6 { interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x91>, <&audma1 0xb4>; dma-names = "rx", "tx"; }; - src7: src at 7 { + src7: src-7 { interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x93>, <&audma1 0xb6>; dma-names = "rx", "tx"; }; - src8: src at 8 { + src8: src-8 { interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x95>, <&audma1 0xb8>; dma-names = "rx", "tx"; }; - src9: src at 9 { + src9: src-9 { interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x97>, <&audma1 0xba>; dma-names = "rx", "tx"; @@ -960,52 +962,52 @@ }; rcar_sound,ssi { - ssi0: ssi at 0 { + ssi0: ssi-0 { interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi1: ssi at 1 { + ssi1: ssi-1 { interrupts = <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi2: ssi at 2 { + ssi2: ssi-2 { interrupts = <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi3: ssi at 3 { + ssi3: ssi-3 { interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi4: ssi at 4 { + ssi4: ssi-4 { interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi5: ssi at 5 { + ssi5: ssi-5 { interrupts = <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi6: ssi at 6 { + ssi6: ssi-6 { interrupts = <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi7: ssi at 7 { + ssi7: ssi-7 { interrupts = <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi8: ssi at 8 { + ssi8: ssi-8 { interrupts = <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>; dma-names = "rx", "tx", "rxu", "txu"; }; - ssi9: ssi at 9 { + ssi9: ssi-9 { interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>; dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>; dma-names = "rx", "tx", "rxu", "txu"; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 8/9] arm64: dts: salvator-x: Fix W=1 dtc warnings 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman ` (6 preceding siblings ...) 2016-06-08 0:59 ` [PATCH 7/9] arm64: dts: r8a7795: Fix W=1 dtc warnings Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-08 0:59 ` [PATCH 9/9] arm64: dts: r8a7795: Drop 0x from unit address of gic Simon Horman 2016-06-13 22:29 ` [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Olof Johansson 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel From: Geert Uytterhoeven <geert+renesas@glider.be> Warning (unit_address_vs_reg): Node /regulator at 1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator at 2 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator at 3 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator at 4 has a unit name, but no reg property Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 84082922edb2..98f02631a0f0 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -62,7 +62,7 @@ clock-frequency = <24576000>; }; - vcc_sdhi0: regulator at 1 { + vcc_sdhi0: regulator-vcc-sdhi0 { compatible = "regulator-fixed"; regulator-name = "SDHI0 Vcc"; @@ -73,7 +73,7 @@ enable-active-high; }; - vccq_sdhi0: regulator at 2 { + vccq_sdhi0: regulator-vccq-sdhi0 { compatible = "regulator-gpio"; regulator-name = "SDHI0 VccQ"; @@ -86,7 +86,7 @@ 1800000 0>; }; - vcc_sdhi3: regulator at 3 { + vcc_sdhi3: regulator-vcc-sdhi3 { compatible = "regulator-fixed"; regulator-name = "SDHI3 Vcc"; @@ -97,7 +97,7 @@ enable-active-high; }; - vccq_sdhi3: regulator at 4 { + vccq_sdhi3: regulator-vccq-sdhi3 { compatible = "regulator-gpio"; regulator-name = "SDHI3 VccQ"; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 9/9] arm64: dts: r8a7795: Drop 0x from unit address of gic 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman ` (7 preceding siblings ...) 2016-06-08 0:59 ` [PATCH 8/9] arm64: dts: salvator-x: " Simon Horman @ 2016-06-08 0:59 ` Simon Horman 2016-06-13 22:29 ` [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Olof Johansson 9 siblings, 0 replies; 11+ messages in thread From: Simon Horman @ 2016-06-08 0:59 UTC (permalink / raw) To: linux-arm-kernel Drop 0x from unit address of gic as this is the desired form for a unit address. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index a4f4ec8daa21..04eb0bc65634 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -153,7 +153,7 @@ #size-cells = <2>; ranges; - gic: interrupt-controller at 0xf1010000 { + gic: interrupt-controller at f1010000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; #address-cells = <0>; -- 2.1.4 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman ` (8 preceding siblings ...) 2016-06-08 0:59 ` [PATCH 9/9] arm64: dts: r8a7795: Drop 0x from unit address of gic Simon Horman @ 2016-06-13 22:29 ` Olof Johansson 9 siblings, 0 replies; 11+ messages in thread From: Olof Johansson @ 2016-06-13 22:29 UTC (permalink / raw) To: linux-arm-kernel On Wed, Jun 08, 2016 at 09:59:42AM +0900, Simon Horman wrote: > Hi Olof, Hi Kevin, Hi Arnd, > > Please consider these Renesas ARM64 based SoC DT updates for v4.8. > > > The following changes since commit 1a695a905c18548062509178b98bc91e67510864: > > Linux 4.7-rc1 (2016-05-29 09:29:24 -0700) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm64-dt-for-v4.8 > > for you to fetch changes up to 21cc405c8a6332ddad2d2751a9723b2b3e227a05: > > arm64: dts: r8a7795: Drop 0x from unit address of gic (2016-05-30 10:18:01 +0900) > > ---------------------------------------------------------------- > Renesas ARM64 Based SoC DT Updates for v4.8 > > * Fix W=1 dtc warnings and other cleanups > * Enable watchdog timer > * Enable DMA for I2C > * Increase the size of GIC-400 mapped registers: be nicer to hypervisors > * Support RTS/CTS hardware flow control Merged, thanks. -Olof ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2016-06-13 22:29 UTC | newest] Thread overview: 11+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2016-06-08 0:59 [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Simon Horman 2016-06-08 0:59 ` [PATCH 1/9] arm64: dts: salvator-x: SCIF1 supports RTS/CTS hardware flow control Simon Horman 2016-06-08 0:59 ` [PATCH 2/9] arm64: dts: r8a7795: Increase the size of GIC-400 mapped registers Simon Horman 2016-06-08 0:59 ` [PATCH 3/9] arm64: dts: r8a7795: enable DMA for I2C Simon Horman 2016-06-08 0:59 ` [PATCH 4/9] arm64: dts: r8a7795: Add RWDT node Simon Horman 2016-06-08 0:59 ` [PATCH 5/9] arm64: dts: salvator-x: Enable watchdog timer Simon Horman 2016-06-08 0:59 ` [PATCH 6/9] arm64: dts: r8a7795: Use SYSC "always-on" PM Domain for RWDT node Simon Horman 2016-06-08 0:59 ` [PATCH 7/9] arm64: dts: r8a7795: Fix W=1 dtc warnings Simon Horman 2016-06-08 0:59 ` [PATCH 8/9] arm64: dts: salvator-x: " Simon Horman 2016-06-08 0:59 ` [PATCH 9/9] arm64: dts: r8a7795: Drop 0x from unit address of gic Simon Horman 2016-06-13 22:29 ` [GIT PULL] Renesas ARM64 Based SoC DT Updates for v4.8 Olof Johansson
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