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Commit b89cb55b authored by Alok Chauhan's avatar Alok Chauhan
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spi: spi-geni-qcom: Adjust the bandwidth vote for SPI 



Remove the irrelevant bandwidth voting for QUP and
re-adjust the voting parameter for SPI usecases.

Change-Id: I1b9761e4a42b6ad17ef0dedc6abd7437880e3532
Signed-off-by: default avatarAlok Chauhan <alokc@codeaurora.org>
parent 6618051a

drivers/spi/spi-geni-qcom.c

+2 −3
Original line number Diff line number Diff line
@@ -89,7 +89,7 @@ 
#define TIMESTAMP_AFTER		BIT(3)

#define POST_CMD_DELAY		BIT(4)



#define SPI_CORE2X_VOTE		(10000)

#define SPI_CORE2X_VOTE		(7600)

/* GSI CONFIG0 TRE Params */

/* Flags bit fields */

#define GSI_LOOPBACK_EN		(BIT(0))
@@ -751,9 +751,8 @@ static int spi_geni_prepare_transfer_hardware(struct spi_master *spi) 
	u32 max_speed = spi->cur_msg->spi->max_speed_hz;

	struct se_geni_rsc *rsc = &mas->spi_rsc;



	/* Adjust the AB/IB based on the max speed of the slave.*/

	/* Adjust the IB based on the max speed of the slave.*/

	rsc->ib = max_speed * DEFAULT_BUS_WIDTH;

	rsc->ab = max_speed * DEFAULT_BUS_WIDTH;

	if (mas->shared_se) {

		struct se_geni_rsc *rsc;

		int ret = 0;