Merge tag 'renesas-dts-for-v6.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt

Renesas DTS updates for v6.7 (take two)

  - Improve audio clock accuracy on the RZ/{G2L,G2LC,V2L} SMARC EVK
    development boards,
  - Add FLASH support for the Renesas Bock-W development board,
  - Add L2 cache and non-coherent DMA support on the RZ/Five SoC and the
    RZ/Five SMARC development board,
  - Add initial support for the RZ/G3S SoC and the RZ/G3S SMARC SoM and
    SMARC Carrier-II EVK development boards,
  - Add initial support for the R8A779F4 variant of the R-Car S4-8 SoC
    and the R-Car S4 Starter Kit development board,
  - Apply DT overlays to base DTBs to improve validation and usability.

* tag 'renesas-dts-for-v6.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (25 commits)
  arm64: dts: renesas: Apply overlays to base dtbs
  arm64: dts: renesas: rzg3s-smarc-som: Spelling s/device-type/device_type/
  arm64: dts: renesas: r9a08g045: Add missing cache-level for L3 cache
  arm64: dts: renesas: r9a08g045: Add nodes for SDHI1 and SDHI2
  arm64: dts: renesas: ebisu: Document Ebisu-4D support
  arm64: dts: renesas: Add R-Car S4 Starter Kit support
  arm64: dts: renesas: Add Renesas R8A779F4 SoC support
  arm64: dts: renesas: Add initial device tree for RZ/G3S SMARC EVK board
  arm64: dts: renesas: Add initial device tree for RZ SMARC Carrier-II Board
  arm64: dts: renesas: Add initial support for RZ/G3S SMARC SoM
  arm64: dts: renesas: Add initial DTSI for RZ/G3S SoC
  riscv: dts: renesas: rzfive-smarc: Enable the blocks which were explicitly disabled
  riscv: dts: renesas: r9a07g043f: Add dma-noncoherent property
  riscv: dts: renesas: r9a07g043f: Add L2 cache node
  ARM: dts: renesas: bockw: Add FLASH node
  arm64: dts: renesas: rz-smarc: Use versa3 clk for audio mclk
  dt-bindings: clock: renesas,rzg2l-cpg: Document RZ/G3S SoC
  clk: tegra: fix error return case for recalc_rate
  clk: si521xx: Fix regmap write accessor
  clk: si521xx: Use REGCACHE_FLAT instead of NONE
  ...

Link: https://lore.kernel.org/r/cover.1697200123.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 34 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/renesas/r8a7778-bockw.dts b/arch/arm/boot/dts/renesas/r8a7778-bockw.dts
index 9b65d246e583..a3f9d74e8877 100644
--- a/arch/arm/boot/dts/renesas/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/renesas/r8a7778-bockw.dts
@@ -62,6 +62,35 @@
 };
 
 &bsc {
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0x0 0x04000000>;
+		pinctrl-0 = <&flash_pins>;
+		pinctrl-names = "default";
+		bank-width = <2>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "uboot";
+				reg = <0x00000000 0x00040000>;
+				read-only;
+			};
+			partition@40000 {
+				label = "uboot-env";
+				reg = <0x00040000 0x00040000>;
+				read-only;
+			};
+			partition@80000 {
+				label = "flash";
+				reg = <0x00080000 0x03f80000>;
+			};
+		};
+	};
+
 	ethernet@18300000 {
 		compatible = "smsc,lan89218", "smsc,lan9115";
 		reg = <0x18300000 0x1000>;
@@ -126,6 +155,11 @@
 	pinctrl-0 = <&scif_clk_pins>;
 	pinctrl-names = "default";
 
+	flash_pins: flash {
+		groups = "lbsc_cs0";
+		function = "lbsc";
+	};
+
 	scif0_pins: scif0 {
 		groups = "scif0_data_a", "scif0_ctrl";
 		function = "scif0";