From b0a8f99bf34b9f1ca59de6f3588bec91762b566e Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 16 Sep 2024 09:22:25 +0200 Subject: [PATCH] 6.6-stable patches added patches: riscv-dts-starfive-add-assigned-clock-to-limit-frquency.patch --- ...add-assigned-clock-to-limit-frquency.patch | 41 +++++++++++++++++++ queue-6.6/series | 1 + 2 files changed, 42 insertions(+) create mode 100644 queue-6.6/riscv-dts-starfive-add-assigned-clock-to-limit-frquency.patch diff --git a/queue-6.6/riscv-dts-starfive-add-assigned-clock-to-limit-frquency.patch b/queue-6.6/riscv-dts-starfive-add-assigned-clock-to-limit-frquency.patch new file mode 100644 index 00000000000..47370d85967 --- /dev/null +++ b/queue-6.6/riscv-dts-starfive-add-assigned-clock-to-limit-frquency.patch @@ -0,0 +1,41 @@ +From af571133f7ae028ec9b5fdab78f483af13bf28d3 Mon Sep 17 00:00:00 2001 +From: William Qiu +Date: Fri, 22 Sep 2023 14:28:34 +0800 +Subject: riscv: dts: starfive: add assigned-clock* to limit frquency + +From: William Qiu + +commit af571133f7ae028ec9b5fdab78f483af13bf28d3 upstream. + +In JH7110 SoC, we need to go by-pass mode, so we need add the +assigned-clock* properties to limit clock frquency. + +Signed-off-by: William Qiu +Reviewed-by: Emil Renner Berthing +Signed-off-by: Conor Dooley +Signed-off-by: WangYuli +Signed-off-by: Greg Kroah-Hartman +--- + arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi ++++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +@@ -204,6 +204,8 @@ + + &mmc0 { + max-frequency = <100000000>; ++ assigned-clocks = <&syscrg JH7110_SYSCLK_SDIO0_SDCARD>; ++ assigned-clock-rates = <50000000>; + bus-width = <8>; + cap-mmc-highspeed; + mmc-ddr-1_8v; +@@ -220,6 +222,8 @@ + + &mmc1 { + max-frequency = <100000000>; ++ assigned-clocks = <&syscrg JH7110_SYSCLK_SDIO1_SDCARD>; ++ assigned-clock-rates = <50000000>; + bus-width = <4>; + no-sdio; + no-mmc; diff --git a/queue-6.6/series b/queue-6.6/series index 0aee22474bf..dc692c9a61f 100644 --- a/queue-6.6/series +++ b/queue-6.6/series @@ -88,3 +88,4 @@ asoc-codecs-avoid-possible-garbage-value-in-peb2466_.patch cifs-fix-signature-miscalculation.patch pinctrl-meteorlake-add-arrow-lake-h-u-acpi-id.patch asoc-meson-axg-card-fix-use-after-free.patch +riscv-dts-starfive-add-assigned-clock-to-limit-frquency.patch -- 2.47.3