From: Vyacheslav Bocharov <adeep@lexina.in>
To: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 3/4] arm64: amlogic: dts: meson: update meson-axg device-tree for new core, tx, rx phase clock settings.
Date: Thu, 10 Nov 2022 18:00:34 +0300 [thread overview]
Message-ID: <20221110150035.2824580-4-adeep@lexina.in> (raw)
In-Reply-To: <20221110150035.2824580-1-adeep@lexina.in>
Use phase 270 for core MMC clock on axg meson boards.
Tested on JetHub J100/110 devices.
Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 04f797b5a012..0af4784d84c7 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -13,6 +13,7 @@
#include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
#include <dt-bindings/reset/amlogic,meson-axg-reset.h>
#include <dt-bindings/power/meson-axg-power.h>
+#include <dt-bindings/mmc/meson-gx-mmc.h>
/ {
compatible = "amlogic,meson-axg";
@@ -1891,6 +1892,7 @@ sd_emmc_b: sd@5000 {
<&clkc CLKID_SD_EMMC_B_CLK0>,
<&clkc CLKID_FCLK_DIV2>;
clock-names = "core", "clkin0", "clkin1";
+ amlogic,mmc-phase = <CLK_PHASE_270 CLK_PHASE_0 CLK_PHASE_0>;
resets = <&reset RESET_SD_EMMC_B>;
};
@@ -1904,6 +1906,7 @@ sd_emmc_c: mmc@7000 {
<&clkc CLKID_FCLK_DIV2>;
clock-names = "core", "clkin0", "clkin1";
resets = <&reset RESET_SD_EMMC_C>;
+ amlogic,mmc-phase = <CLK_PHASE_270 CLK_PHASE_0 CLK_PHASE_0>;
};
usb2_phy1: phy@9020 {
--
2.30.2
next prev parent reply other threads:[~2022-11-10 15:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-10 15:00 [PATCH 0/4] arm64: amlogic: mmc: meson-gx: Add core, tx, rx Vyacheslav Bocharov
2022-11-10 15:00 ` [PATCH 1/4] arm64: amlogic: mmc: meson-gx: Add core, tx, rx eMMC/SD/SDIO phase clock settings from devicetree data Vyacheslav Bocharov
2022-11-12 22:57 ` Martin Blumenstingl
2022-11-10 15:00 ` [PATCH 2/4] arm64: amlogic: mmc: meson-gx: Add dts binding include for " Vyacheslav Bocharov
2022-11-12 22:59 ` Martin Blumenstingl
2022-11-10 15:00 ` Vyacheslav Bocharov [this message]
2022-11-10 15:00 ` [PATCH 4/4] arm64: dts: docs: Update mmc meson-gx documentation for new config option amlogic,mmc-phase Vyacheslav Bocharov
2022-11-12 23:01 ` Martin Blumenstingl
2022-11-23 16:23 ` Krzysztof Kozlowski
2022-11-13 20:06 ` [PATCH 0/4] arm64: amlogic: mmc: meson-gx: Add core, tx, rx Jerome Brunet
2022-11-24 6:22 ` Vyacheslav
2022-11-25 10:28 ` Jerome Brunet
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