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From: Padmanabhan Rajanbabu
To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
alim.akhtar@samsung.com, s.prashar@samsung.com, pankaj.dubey@samsung.com
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Padmanabhan Rajanbabu
Subject: [PATCH] arm64: dts: fsd: fix PUD values as per FSD HW UM
Date: Tue, 29 Nov 2022 15:25:16 +0530
Message-Id: <20221129095516.89132-1-p.rajanbabu@samsung.com>
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References:
Precedence: bulk
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PUD values used for UFS, SPI and UART are not reflecting
the default values recommended by FSD HW UM. Therefore,
changing the same to comply with HW UM recommendation.
Signed-off-by: Padmanabhan Rajanbabu
---
arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi
index e3852c946352..2b367bde45b8 100644
--- a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi
@@ -54,14 +54,14 @@
ufs_rst_n: ufs-rst-n-pins {
samsung,pins = "gpf5-0";
samsung,pin-function = ;
- samsung,pin-pud = ;
+ samsung,pin-pud = ;
samsung,pin-drv = ;
};
ufs_refclk_out: ufs-refclk-out-pins {
samsung,pins = "gpf5-1";
samsung,pin-function = ;
- samsung,pin-pud = ;
+ samsung,pin-pud = ;
samsung,pin-drv = ;
};
};
@@ -308,35 +308,35 @@
uart0_data: uart0-data-pins {
samsung,pins = "gpb7-0", "gpb7-1";
samsung,pin-function = ;
- samsung,pin-pud = ;
+ samsung,pin-pud = ;
samsung,pin-drv = ;
};
uart1_data: uart1-data-pins {
samsung,pins = "gpb7-4", "gpb7-5";
samsung,pin-function = ;
- samsung,pin-pud = ;
+ samsung,pin-pud = ;
samsung,pin-drv = ;
};
spi0_bus: spi0-bus-pins {
samsung,pins = "gpb4-0", "gpb4-2", "gpb4-3";
samsung,pin-function = ;
- samsung,pin-pud = ;
+ samsung,pin-pud = ;
samsung,pin-drv = ;
};
spi1_bus: spi1-bus-pins {
samsung,pins = "gpb4-4", "gpb4-6", "gpb4-7";
samsung,pin-function = ;
- samsung,pin-pud = ;
+ samsung,pin-pud = ;
samsung,pin-drv = ;
};
spi2_bus: spi2-bus-pins {
samsung,pins = "gpb5-0", "gpb5-2", "gpb5-3";
samsung,pin-function = ;
- samsung,pin-pud = ;
+ samsung,pin-pud = ;
samsung,pin-drv = ;
};
};