mmc: host: tmio: use defines for CTL_STOP_INTERNAL_ACTION values
Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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@ -50,6 +50,10 @@
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#define CTL_CLK_AND_WAIT_CTL 0x138
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#define CTL_RESET_SDIO 0x1e0
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/* Definitions for values the CTL_STOP_INTERNAL_ACTION register can take */
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#define TMIO_STOP_STP BIT(0)
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#define TMIO_STOP_SEC BIT(8)
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/* Definitions for values the CTRL_STATUS register can take. */
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#define TMIO_STAT_CMDRESPEND BIT(0)
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#define TMIO_STAT_DATAEND BIT(2)
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@ -340,7 +340,7 @@ static int tmio_mmc_start_command(struct tmio_mmc_host *host, struct mmc_command
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/* CMD12 is handled by hardware */
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if (cmd->opcode == MMC_STOP_TRANSMISSION && !cmd->arg) {
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sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0x001);
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sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, TMIO_STOP_STP);
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return 0;
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}
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@ -367,7 +367,7 @@ static int tmio_mmc_start_command(struct tmio_mmc_host *host, struct mmc_command
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if (data) {
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c |= DATA_PRESENT;
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if (data->blocks > 1) {
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sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0x100);
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sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, TMIO_STOP_SEC);
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c |= TRANSFER_MULTI;
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/*
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@ -554,7 +554,7 @@ void tmio_mmc_do_data_irq(struct tmio_mmc_host *host)
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if (stop) {
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if (stop->opcode == MMC_STOP_TRANSMISSION && !stop->arg)
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sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0x000);
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sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0);
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else
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BUG();
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}
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