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Re: [PATCH] hw: timer: ibex_timer: Fixup reading w/o register
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH] hw: timer: ibex_timer: Fixup reading w/o register |
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Date: |
Mon, 10 Jan 2022 10:16:40 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 |
On 1/10/22 06:16, Alistair Francis wrote:
> From: Wilfred Mallawa <wilfred.mallawa@wdc.com>
>
> This change fixes a bug where a write only register is read.
> As per https://docs.opentitan.org/hw/ip/rv_timer/doc/#register-table
> the 'INTR_TEST0' register is write only.
>
> Signed-off-by: Wilfred Mallawa <wilfred.mallawa@wdc.com>
> ---
> hw/timer/ibex_timer.c | 14 +++++---------
> include/hw/timer/ibex_timer.h | 1 -
> 2 files changed, 5 insertions(+), 10 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>