Re: [PATCH v8 1/5] Coresight: Add support for new APB clock name

On 26/12/2024 1:10 am, Jie Gan wrote:

Add support for new APB clock-name. If the function fails to obtain the clock with the name "apb_pclk", it will attempt to acquire the clock with the name "apb".

Signed-off-by: Jie Gan quic_jiegan@quicinc.com

include/linux/coresight.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/include/linux/coresight.h b/include/linux/coresight.h index 17276965ff1d..157c4bd009a1 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -459,8 +459,11 @@ static inline struct clk *coresight_get_enable_apb_pclk(struct device *dev) int ret; pclk = clk_get(dev, "apb_pclk");

• if (IS_ERR(pclk))

• return NULL;
  

• if (IS_ERR(pclk)) {

• pclk = clk_get(dev, "apb");
  

• if (IS_ERR(pclk))
  

• 	return NULL;
  

• }

ret = clk_prepare_enable(pclk); if (ret) {

Reviewed-by: James Clark james.clark@linaro.org