From: Maulik Shah Date: Mon, 23 Jun 2025 05:49:43 +0000 (+0530) Subject: soc: qcom: rpmh-rsc: Add RSC version 4 support X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84684c57c9cd47b86c883a7170dd68222d97ef13;p=thirdparty%2Fkernel%2Fstable.git soc: qcom: rpmh-rsc: Add RSC version 4 support Register offsets for v3 and v4 versions are backward compatible. Assign v3 offsets for v4 and all higher versions to avoid end up using v2 offsets. Signed-off-by: Maulik Shah Reviewed-by: Konrad Dybcio Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20250623-rsc_v4-v1-1-275b27bc5e3c@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c index cb82e887b51d..fdab2b1067db 100644 --- a/drivers/soc/qcom/rpmh-rsc.c +++ b/drivers/soc/qcom/rpmh-rsc.c @@ -1072,7 +1072,7 @@ static int rpmh_rsc_probe(struct platform_device *pdev) drv->ver.minor = rsc_id & (MINOR_VER_MASK << MINOR_VER_SHIFT); drv->ver.minor >>= MINOR_VER_SHIFT; - if (drv->ver.major == 3) + if (drv->ver.major >= 3) drv->regs = rpmh_rsc_reg_offset_ver_3_0; else drv->regs = rpmh_rsc_reg_offset_ver_2_7;