linux-kernel - [RESEND 2/2] soc: qcom: rpmhpd: add sc8280xp rpmh power-domains

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220225054345.2479565-2-bjorn.andersson@linaro.org>
Date:   Thu, 24 Feb 2022 21:43:45 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rajendra Nayak <rnayak@...eaurora.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [RESEND 2/2] soc: qcom: rpmhpd: add sc8280xp rpmh power-domains

The Qualcomm sc8280xp platform has 8 power-domains. Add these, and their
relevant active-only variants, to the RPMh power-domain driver.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 drivers/soc/qcom/rpmhpd.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/soc/qcom/rpmhpd.c b/drivers/soc/qcom/rpmhpd.c
index 58f1dc9b9cb7..71602eb824f7 100644
--- a/drivers/soc/qcom/rpmhpd.c
+++ b/drivers/soc/qcom/rpmhpd.c
@@ -180,6 +180,11 @@ static struct rpmhpd mxc_ao = {
 	.res_name = "mxc.lvl",
 };
 
+static struct rpmhpd nsp = {
+	.pd = { .name = "nsp", },
+	.res_name = "nsp.lvl",
+};
+
 /* SDM845 RPMH powerdomains */
 static struct rpmhpd *sdm845_rpmhpds[] = {
 	[SDM845_CX] = &cx_w_mx_parent,
@@ -363,10 +368,31 @@ static const struct rpmhpd_desc sc8180x_desc = {
 	.num_pds = ARRAY_SIZE(sc8180x_rpmhpds),
 };
 
+/* SC8280xp RPMH powerdomains */
+static struct rpmhpd *sc8280xp_rpmhpds[] = {
+	[SC8280XP_CX] = &cx,
+	[SC8280XP_CX_AO] = &cx_ao,
+	[SC8280XP_MX] = &mx,
+	[SC8280XP_MX_AO] = &mx_ao,
+	[SC8280XP_EBI] = &ebi,
+	[SC8280XP_LCX] = &lcx,
+	[SC8280XP_LMX] = &lmx,
+	[SC8280XP_GFX] = &gfx,
+	[SC8280XP_MMCX] = &mmcx,
+	[SC8280XP_MMCX_AO] = &mmcx_ao,
+	[SC8280XP_NSP] = &nsp,
+};
+
+static const struct rpmhpd_desc sc8280xp_desc = {
+	.rpmhpds = sc8280xp_rpmhpds,
+	.num_pds = ARRAY_SIZE(sc8280xp_rpmhpds),
+};
+
 static const struct of_device_id rpmhpd_match_table[] = {
 	{ .compatible = "qcom,sc7180-rpmhpd", .data = &sc7180_desc },
 	{ .compatible = "qcom,sc7280-rpmhpd", .data = &sc7280_desc },
 	{ .compatible = "qcom,sc8180x-rpmhpd", .data = &sc8180x_desc },
+	{ .compatible = "qcom,sc8280xp-rpmhpd", .data = &sc8280xp_desc },
 	{ .compatible = "qcom,sdm845-rpmhpd", .data = &sdm845_desc },
 	{ .compatible = "qcom,sdx55-rpmhpd", .data = &sdx55_desc},
 	{ .compatible = "qcom,sm6350-rpmhpd", .data = &sm6350_desc },
-- 
2.33.1