lkml.org 
[lkml]   [2022]   [Jul]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH V3 1/2] arm64: dts: mt8173: Fix nor_flash node
Date
Add axi clock since the driver change to DMA mode which need
to enable axi clock. And change spi clock to 26MHz as default.

Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 40d7b47fc52e..e603170100af 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -790,9 +790,12 @@ thermal: thermal@1100b000 {
nor_flash: spi@1100d000 {
compatible = "mediatek,mt8173-nor";
reg = <0 0x1100d000 0 0xe0>;
+ assigned-clocks = <&topckgen CLK_TOP_SPI_SEL>;
+ assigned-clock-parents = <&clk26m>;
clocks = <&pericfg CLK_PERI_SPI>,
- <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
- clock-names = "spi", "sf";
+ <&topckgen CLK_TOP_SPINFI_IFR_SEL>,
+ <&pericfg CLK_PERI_NFI>;
+ clock-names = "spi", "sf", "axi";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
--
2.25.1
\
 
 \ /
  Last update: 2022-07-08 04:17    [W:0.046 / U:2.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site