MAINTAINERS: Add new collaborator and code owner for SPARC and LEON

Add @julius-barendt as collaborator and code owner for areas related
to SPARC and LEON.

Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>

CODEOWNERS

@@ -83,6 +83,8 @@
 /soc/x86/                                 @dcpleung @nashif @jenmwms @aasthagr
 /arch/xtensa/                             @dcpleung @andyross @nashif
 /soc/xtensa/                              @dcpleung @andyross @nashif
+/arch/sparc/                              @julius-barendt
+/soc/sparc/                               @julius-barendt
 /boards/arc/                              @abrodkin @ruuddw @evgeniy-paltsev
 /boards/arm/                              @MaureenHelm @galak
 /boards/arm/96b_argonkey/                 @avisconti
@@ -177,6 +179,7 @@
 /boards/xtensa/                           @nashif @dcpleung
 /boards/xtensa/odroid_go/                 @ydamigos
 /boards/xtensa/nxp_adsp_imx8/             @iuliana-prodan @dbaluta
+/boards/sparc/                            @julius-barendt
 /boards/arm64/qemu_cortex_a53/            @carlocaione
 /boards/arm64/bcm958402m2_a72/            @abhishek-brcm
 /boards/arm64/imx8mm_evk/                 @MrVan
@@ -376,6 +379,7 @@
 /drivers/serial/uart_xlnx_uartlite.c      @henrikbrixandersen
 /drivers/serial/*xmc4xxx*                 @parthitce
 /drivers/serial/*numicro*                 @ssekar15
+/drivers/serial/*apbuart*                 @julius-barendt
 /drivers/serial/*rcar*                    @aaillet
 /drivers/serial/Kconfig.test              @str4t0m
 /drivers/serial/serial_test.c             @str4t0m
@@ -407,6 +411,7 @@
 /drivers/timer/*cc13x2_cc26x2_rtc*        @vanti
 /drivers/timer/*cavs*                     @dcpleung
 /drivers/timer/*stm32_lptim*              @FRASTM
+/drivers/timer/*leon_gptimer*             @julius-barendt
 /drivers/timer/*mips_cp0*                 @frantony
 /drivers/timer/*rcar_cmt*                 @aaillet
 /drivers/timer/*esp32c3_sys*              @uLipe
@@ -498,6 +503,7 @@
 /dts/xtensa/intel/                        @dcpleung
 /dts/xtensa/espressif/                    @glaubermaroto
 /dts/xtensa/nxp/                          @iuliana-prodan @dbaluta
+/dts/sparc/                               @julius-barendt
 /dts/bindings/                            @galak
 /dts/bindings/can/                        @alexanderwachter @henrikbrixandersen
 /dts/bindings/i2c/zephyr*i2c-emul*.yaml   @sjg20
@@ -568,6 +574,7 @@
 /include/zephyr/arch/x86/                        @jhedberg @dcpleung
 /include/zephyr/arch/common/                     @andyross @nashif
 /include/zephyr/arch/xtensa/                     @andyross @dcpleung
+/include/zephyr/arch/sparc/                      @julius-barendt
 /include/zephyr/sys/atomic.h                     @andyross
 /include/zephyr/bluetooth/                       @alwa-nordic @jhedberg @Vudentz @sjanc
 /include/zephyr/bluetooth/audio/                 @alwa-nordic @jhedberg @Vudentz @Thalley @asbjornsabo

MAINTAINERS.yml

@@ -1524,6 +1524,8 @@ Shields:
 
 SPARC arch:
     status: odd fixes
+    collaborators:
+        - julius-barendt
     files:
         - arch/sparc/
         - include/zephyr/arch/sparc/