Merge tag 'amlogic-fixes-v6.3-rc' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/fixes

Amlogic fixes for v6.3-rc:
- fix conflicts between DMC memory space and Amlogic perf driver

* tag 'amlogic-fixes-v6.3-rc' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
  perf/amlogic: adjust register offsets
  arm64: dts: meson-g12-common: resolve conflict between canvas & pmu
  arm64: dts: meson-g12-common: specify full DMC range

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnd Bergmann <[email protected]>

Author: arndb

arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi

@@ -1571,15 +1571,20 @@
 
 			dmc: bus@38000 {
 				compatible = "simple-bus";
-				reg = <0x0 0x38000 0x0 0x400>;
 				#address-cells = <2>;
 				#size-cells = <2>;
-				ranges = <0x0 0x0 0x0 0x38000 0x0 0x400>;
+				ranges = <0x0 0x0 0x0 0x38000 0x0 0x2000>;
 
 				canvas: video-lut@48 {
 					compatible = "amlogic,canvas";
 					reg = <0x0 0x48 0x0 0x14>;
 				};
+
+				pmu: pmu@80 {
+					reg = <0x0 0x80 0x0 0x40>,
+					      <0x0 0xc00 0x0 0x40>;
+					interrupts = <GIC_SPI 52 IRQ_TYPE_EDGE_RISING>;
+				};
 			};
 
 			usb2_phy1: phy@3a000 {
@@ -1705,12 +1710,6 @@
 			};
 		};
 
-		pmu: pmu@ff638000 {
-			reg = <0x0 0xff638000 0x0 0x100>,
-			      <0x0 0xff638c00 0x0 0x100>;
-			interrupts = <GIC_SPI 52 IRQ_TYPE_EDGE_RISING>;
-		};
-
 		aobus: bus@ff800000 {
 			compatible = "simple-bus";
 			reg = <0x0 0xff800000 0x0 0x100000>;

drivers/perf/amlogic/meson_g12_ddr_pmu.c

@@ -21,23 +21,23 @@
 #define DMC_QOS_IRQ		BIT(30)
 
 /* DMC bandwidth monitor register address offset */
-#define DMC_MON_G12_CTRL0		(0x20  << 2)
-#define DMC_MON_G12_CTRL1		(0x21  << 2)
-#define DMC_MON_G12_CTRL2		(0x22  << 2)
-#define DMC_MON_G12_CTRL3		(0x23  << 2)
-#define DMC_MON_G12_CTRL4		(0x24  << 2)
-#define DMC_MON_G12_CTRL5		(0x25  << 2)
-#define DMC_MON_G12_CTRL6		(0x26  << 2)
-#define DMC_MON_G12_CTRL7		(0x27  << 2)
-#define DMC_MON_G12_CTRL8		(0x28  << 2)
-
-#define DMC_MON_G12_ALL_REQ_CNT		(0x29  << 2)
-#define DMC_MON_G12_ALL_GRANT_CNT	(0x2a  << 2)
-#define DMC_MON_G12_ONE_GRANT_CNT	(0x2b  << 2)
-#define DMC_MON_G12_SEC_GRANT_CNT	(0x2c  << 2)
-#define DMC_MON_G12_THD_GRANT_CNT	(0x2d  << 2)
-#define DMC_MON_G12_FOR_GRANT_CNT	(0x2e  << 2)
-#define DMC_MON_G12_TIMER		(0x2f  << 2)
+#define DMC_MON_G12_CTRL0		(0x0  << 2)
+#define DMC_MON_G12_CTRL1		(0x1  << 2)
+#define DMC_MON_G12_CTRL2		(0x2  << 2)
+#define DMC_MON_G12_CTRL3		(0x3  << 2)
+#define DMC_MON_G12_CTRL4		(0x4  << 2)
+#define DMC_MON_G12_CTRL5		(0x5  << 2)
+#define DMC_MON_G12_CTRL6		(0x6  << 2)
+#define DMC_MON_G12_CTRL7		(0x7  << 2)
+#define DMC_MON_G12_CTRL8		(0x8  << 2)
+
+#define DMC_MON_G12_ALL_REQ_CNT		(0x9  << 2)
+#define DMC_MON_G12_ALL_GRANT_CNT	(0xa  << 2)
+#define DMC_MON_G12_ONE_GRANT_CNT	(0xb  << 2)
+#define DMC_MON_G12_SEC_GRANT_CNT	(0xc  << 2)
+#define DMC_MON_G12_THD_GRANT_CNT	(0xd  << 2)
+#define DMC_MON_G12_FOR_GRANT_CNT	(0xe  << 2)
+#define DMC_MON_G12_TIMER		(0xf  << 2)
 
 /* Each bit represent a axi line */
 PMU_FORMAT_ATTR(event, "config:0-7");