From: Xianwei Zhao <xianwei.zhao@amlogic.com>
To: <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-amlogic@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
"Neil Armstrong" <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
xianwei.zhao <xianwei.zhao@amlogic.com>
Subject: [PATCH V3 1/6] genpd: amlogic: modify some power domains property
Date: Tue, 29 Aug 2023 10:03:59 +0800 [thread overview]
Message-ID: <20230829020404.4058677-2-xianwei.zhao@amlogic.com> (raw)
In-Reply-To: <20230829020404.4058677-1-xianwei.zhao@amlogic.com>
From: "xianwei.zhao" <xianwei.zhao@amlogic.com>
Some power domains for C3 can be using runtime PM,
remove ALWAYS_ON property. And add some power domains
description when ALWAYS_ON property.
Signed-off-by: xianwei.zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
---
V2 -> V3: modify subject "genpd: amlogic: "
V1 -> V2: None
---
drivers/genpd/amlogic/meson-secure-pwrc.c | 25 ++++++++++++-----------
1 file changed, 13 insertions(+), 12 deletions(-)
diff --git a/drivers/genpd/amlogic/meson-secure-pwrc.c b/drivers/genpd/amlogic/meson-secure-pwrc.c
index 89c881c56cd7..5ac2437ab8ad 100644
--- a/drivers/genpd/amlogic/meson-secure-pwrc.c
+++ b/drivers/genpd/amlogic/meson-secure-pwrc.c
@@ -122,18 +122,19 @@ static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = {
};
static struct meson_secure_pwrc_domain_desc c3_pwrc_domains[] = {
- SEC_PD(C3_NNA, 0),
- SEC_PD(C3_AUDIO, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_SDIOA, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_EMMC, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_USB_COMB, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_SDCARD, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_ETH, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_GE2D, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_CVE, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_GDC_WRAP, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_ISP_TOP, GENPD_FLAG_ALWAYS_ON),
- SEC_PD(C3_MIPI_ISP_WRAP, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(C3_NNA, 0),
+ SEC_PD(C3_AUDIO, 0),
+ SEC_PD(C3_SDIOA, 0),
+ SEC_PD(C3_EMMC, 0),
+ SEC_PD(C3_USB_COMB, 0),
+ SEC_PD(C3_SDCARD, 0),
+ /* ETH is for ethernet online wakeup, and should be always on */
+ SEC_PD(C3_ETH, GENPD_FLAG_ALWAYS_ON),
+ SEC_PD(C3_GE2D, 0),
+ SEC_PD(C3_CVE, 0),
+ SEC_PD(C3_GDC_WRAP, 0),
+ SEC_PD(C3_ISP_TOP, 0),
+ SEC_PD(C3_MIPI_ISP_WRAP, 0),
SEC_PD(C3_VCODEC, 0),
};
--
2.37.1
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next prev parent reply other threads:[~2023-08-29 2:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-29 2:03 [PATCH V3 0/6] Power: T7: add power domain driver Xianwei Zhao
2023-08-29 2:03 ` Xianwei Zhao [this message]
2023-08-29 2:04 ` [PATCH V3 2/6] genpd: amlogic: add driver to support power parent node Xianwei Zhao
2023-08-29 2:04 ` [PATCH V3 3/6] genpd: amlogic: init power domain state Xianwei Zhao
2023-08-29 2:04 ` [PATCH V3 4/6] dt-bindings: power: add Amlogic T7 power domains Xianwei Zhao
2023-08-29 2:04 ` [PATCH V3 5/6] genpd: amlogic: Add support for T7 power domains controller Xianwei Zhao
2023-08-29 2:04 ` [PATCH V3 6/6] arm64: dts: amlogic: t7: add power domain controller node Xianwei Zhao
2023-09-08 12:40 ` [PATCH V3 0/6] Power: T7: add power domain driver Neil Armstrong
2023-09-08 12:45 ` Neil Armstrong
2023-09-11 2:29 ` Xianwei Zhao
2023-09-11 15:09 ` (subset) " Neil Armstrong
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