Add JSON metrics for i.MX93 DDR Performance Monitor.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Cc: festevam@gmail.com
Cc: conor+dt@kernel.org
Cc: robh+dt@kernel.org
Cc: shawnguo@kernel.org
Cc: will@kernel.org
Cc: krzysztof.kozlowski+dt@linaro.org
Cc: mike.leach@linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: imx@lists.linux.dev
Cc: john.g.garry@oracle.com
Cc: kernel@pengutronix.de
Cc: s.hauer@pengutronix.de
Cc: devicetree@vger.kernel.org
Link: https://lore.kernel.org/r/20240529080358.703784-7-xu.yang_2@nxp.comSigned-off-by: Namhyung Kim <namhyung@kernel.org>