linux-kernel - [PATCH 03/11] regulator: qcom-rpmh: Add PM6350 regulators

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]

Date:   Sun,  3 Oct 2021 10:31:26 +0200
From:   Luca Weiss <luca@...tu.xyz>
To:     linux-arm-msm@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, Luca Weiss <luca@...tu.xyz>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH 03/11] regulator: qcom-rpmh: Add PM6350 regulators

Add the configuration for pm6350 regulators. The supplies are not known
so use dummy ones for now.

Additionally leave out configuration of smps3 - smps5 and ldo17 as these
are not configured in the downstream kernel.

Signed-off-by: Luca Weiss <luca@...tu.xyz>
---

If anybody has a datasheet for pm6350 lying around, please double check
if the configuration is correct, I'm relatively sure it is correct
though as the driver doesn't probe when e.g. pldo instead of nldo is
configured.

 drivers/regulator/qcom-rpmh-regulator.c | 32 +++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
index 7f458d510483..6ea111bccadb 100644
--- a/drivers/regulator/qcom-rpmh-regulator.c
+++ b/drivers/regulator/qcom-rpmh-regulator.c
@@ -1047,6 +1047,34 @@ static const struct rpmh_vreg_init_data pm6150l_vreg_data[] = {
 	{}
 };
 
+static const struct rpmh_vreg_init_data pm6350_vreg_data[] = {
+	RPMH_VREG("smps1",  "smp%s1",  &pmic5_ftsmps510, "vdd-s1"),
+	RPMH_VREG("smps2",  "smp%s2",  &pmic5_hfsmps510, "vdd-s2"),
+	/* smps3 - smps5 not configured */
+	RPMH_VREG("ldo1",   "ldo%s1",  &pmic5_nldo,      "vdd-l1"),
+	RPMH_VREG("ldo2",   "ldo%s2",  &pmic5_pldo,      "vdd-l2"),
+	RPMH_VREG("ldo3",   "ldo%s3",  &pmic5_pldo,      "vdd-l3"),
+	RPMH_VREG("ldo4",   "ldo%s4",  &pmic5_nldo,      "vdd-l4"),
+	RPMH_VREG("ldo5",   "ldo%s5",  &pmic5_pldo,      "vdd-l5"),
+	RPMH_VREG("ldo6",   "ldo%s6",  &pmic5_pldo,      "vdd-l6"),
+	RPMH_VREG("ldo7",   "ldo%s7",  &pmic5_pldo,      "vdd-l7"),
+	RPMH_VREG("ldo8",   "ldo%s8",  &pmic5_pldo,      "vdd-l8"),
+	RPMH_VREG("ldo9",   "ldo%s9",  &pmic5_pldo,      "vdd-l9"),
+	RPMH_VREG("ldo10",  "ldo%s10", &pmic5_pldo,      "vdd-l10"),
+	RPMH_VREG("ldo11",  "ldo%s11", &pmic5_pldo,      "vdd-l11"),
+	RPMH_VREG("ldo12",  "ldo%s12", &pmic5_pldo,      "vdd-l12"),
+	RPMH_VREG("ldo13",  "ldo%s13", &pmic5_nldo,      "vdd-l13"),
+	RPMH_VREG("ldo14",  "ldo%s14", &pmic5_pldo,      "vdd-l14"),
+	RPMH_VREG("ldo15",  "ldo%s15", &pmic5_nldo,      "vdd-l15"),
+	RPMH_VREG("ldo16",  "ldo%s16", &pmic5_nldo,      "vdd-l16"),
+	/* ldo17 not configured */
+	RPMH_VREG("ldo18",  "ldo%s18", &pmic5_nldo,      "vdd-l18"),
+	RPMH_VREG("ldo19",  "ldo%s19", &pmic5_nldo,      "vdd-l19"),
+	RPMH_VREG("ldo20",  "ldo%s20", &pmic5_nldo,      "vdd-l20"),
+	RPMH_VREG("ldo21",  "ldo%s21", &pmic5_nldo,      "vdd-l21"),
+	RPMH_VREG("ldo22",  "ldo%s22", &pmic5_nldo,      "vdd-l22"),
+};
+
 static const struct rpmh_vreg_init_data pmx55_vreg_data[] = {
 	RPMH_VREG("smps1",   "smp%s1",    &pmic5_ftsmps510, "vdd-s1"),
 	RPMH_VREG("smps2",   "smp%s2",    &pmic5_hfsmps510, "vdd-s2"),
@@ -1201,6 +1229,10 @@ static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
 		.compatible = "qcom,pm6150l-rpmh-regulators",
 		.data = pm6150l_vreg_data,
 	},
+	{
+		.compatible = "qcom,pm6350-rpmh-regulators",
+		.data = pm6350_vreg_data,
+	},
 	{
 		.compatible = "qcom,pmc8180-rpmh-regulators",
 		.data = pm8150_vreg_data,
-- 
2.33.0